Private saunas

Tokyo, Japan

Takanawa Saunas sits inside the Takanawa Gateway City development, built around a timetable of retreat programmes rather than a single löyly session.

Tokyo, Japan

SPA:BLIC is a Japanese-style sauna house in Akasaka, built around two rooms.

Tokyo, Japan

Sway is a private-room sauna in Minami-Aoyama, Tokyo, booked by the hour rather than shared with strangers.

Tokyo, Japan

Sauna XX Meguro is a men-only drop-in sauna in Tokyo.

Tokyo, Japan

Yksi Sauna & Stay pairs fully private sauna suites with a small attached hotel in Nishi-Shinjuku.

Tokyo, Japan

Sola Spa's Shinjuku branch sits below street level in Kabukicho, a short walk from the station.

Tokyo, Japan

COCO VILLA sauna is a private-room sauna near Azabujuban in Tokyo, with four room styles including a barrel-shaped Taru room.

Tokyo, Japan

Tokyo Harajuku Jingumae Sauna is a private-hire Finnish sauna in Shibuya, a short walk from Meiji Shrine's wooded grounds.

Tokyo, Japan

A private, reservation-only sauna in Ryogoku with two bookable rooms, Kiri and Sora.

Tokyo, Japan

Akazaru occupies a former ryotei in Kagurazaka, Tokyo, now converted into a sauna.

Tokyo, Japan

Private Sauna Suite Tribal is a fully private sauna two minutes' walk from Shinjuku station, booked by the room rather than the person.

Tokyo, Japan

Solo Sauna tune is a private-room sauna in Kagurazaka.

Tokyo, Japan

Ban Sauna Ginza East is a dedicated sauna near Tsukiji Honganji.

Tokyo, Japan

O2 Plage is a private sauna floor inside the Grand Hammer leisure building in Shinbashi, Tokyo.

Tokyo, Japan

The Class.

Tokyo, Japan

Sugoisauna's Gotanda branch is a men-only private sauna suite a short walk from Gotanda station.

Tokyo, Japan

Sauna OOO in Higashi-Nihonbashi is a private-room sauna built around small-group sessions rather than solo visits.

Tokyo, Japan

SAUNA & co is a private room sauna in Kuramae, Tokyo, with self-service löyly and an ice-chilled cold plunge.

Helsinki, Finland

A rooftop sauna and lounge on top of the Radisson Blu Seaside in Ruoholahti, looking out over the water and the Helsinki roofline.

Helsinki, Finland

A wood-fired sauna boat moored at the Mustikkamaa marina in Helsinki, run by Saunalautta.fi alongside its smaller m/s Sauna.

Helsinki, Finland

A basement sauna and meeting space in Taka-Toolo, hired whole rather than by the seat.

Helsinki, Finland

An 1880s sauna in the Lapinlahti hospital park by the sea, reckoned to be the oldest public sauna still working in Helsinki.

Helsinki, Finland

A small electric sauna on Itäinen Pihlajasaari, designed and built by architecture students and run by the City of Helsinki.

Helsinki, Finland

A top-floor space near Kamppi with a sauna section, changing room and a large lounge, hired whole for gatherings of up to fifty.

Helsinki, Finland

The City of Helsinki's wood-heated shore sauna sits on the south side of Länsi-Pihlajasaari, a ten-minute water bus from Merisatama or Ruoholahti.

Helsinki, Finland

A rooftop sauna and function space above Teollisuuskatu, hired whole by the group.

Helsinki, Finland

The sauna section at Hilton Helsinki Kalastajatorppa sits beside an 11-metre heated pool on the Gulf of Finland shore.

Helsinki, Finland

A 240 square metre sauna space in the Etola building in Herttoniemi, hired by the group rather than by the seat.

Helsinki, Finland

Two private saunas on the eighth floor of the Hilton Helsinki Strand, facing the water.

Helsinki, Finland

A wood-heated sauna raft moored at Taivallahti in Töölö, with a roof terrace, a shower and room for ten on the benches.

Helsinki, Finland

A sauna and function space on Lauttasaari with a lounge, kitchen and a small hot tub beside the wash room.

Helsinki, Finland

A sauna and party space on Aleksis Kiven katu in Kallio, taken by the group rather than by the seat.

Helsinki, Finland

A hired sauna floor beside Pasila station, run by Pasilan Saunatilat alongside its sister space Esterin Sauna.

London, United Kingdom

The Finnish seamen's church in Rotherhithe heats its own sauna, with hot stones and a ladle for löyly.

London, United Kingdom

Community Sauna Baths' Stratford site sits in a community garden beside The Lighthouse.

London, United Kingdom

The Bath House is a Russian-style banya on Grosvenor Gardens in Belgravia.

London, United Kingdom

Rooftop Saunas runs this site on the roof of International House in Brixton, 11 storeys above the street.

London, United Kingdom

Rebase Recovery is a recovery studio on St Vincent Street in Marylebone.

London, United Kingdom

SweatLounge is an infrared studio on Chiswick High Road with a Sunlighten mPulse cabin for one or two people.

London, United Kingdom

Sweheat is an independent outdoor pop-up on Western Beach at Royal Victoria Dock, with wood-fired saunas and a cold plunge pool.

London, United Kingdom

STILL is a treatment studio on Kingsland Road in Dalston with a full-spectrum cedar infrared cabin, booked privately for one person or two.

London, United Kingdom

Hot & Cold rents private pods on the High Road in Leytonstone, each with a sauna, a refrigerated ice bath and a rain shower.

London, United Kingdom

Urban Heat is a female-founded sauna in a railway arch on Camberwell Station Road.

London, United Kingdom

Four private Finnish sauna cabins sit on the roof of Netil Corner, between Broadway Market and Victoria Park.

Tampere, Finland

A wood-fired yurt sauna on the Näsijärvi shore at Kaupinoja in Tampere, sharing the beach with the older public sauna there.

Tampere, Finland

A sauna and function room on Aleksanterinkatu in central Tampere, one of six spaces HSM Saunat lets out across the city.

Tampere, Finland

A smoke sauna and an electric sauna on a lake shore in forest about 13 km from central Tampere, in a 1968 building extended in 2006.

Tampere, Finland

A hired sauna room in central Tampere, across from Sorin aukio, run by HSM Saunat.

Tampere, Finland

A lakeside public sauna on the shore of Kaukajärvi in eastern Tampere, run by the swimming club Uinti Tampere ry.

Tampere, Finland

A top-floor sauna and function space on Hatanpaan valtatie, one of six Tampere saunas let by HSM Saunat.

Tampere, Finland

Sauna buildings on the Pyhajarvi shore at Varala sports institute, hired by groups rather than open to walk-ins.

Tampere, Finland

A sauna and function space in the Lielahti district of Tampere, hired whole by the group.

Tampere, Finland

A top-floor sauna and function space in central Tampere, hired by the group rather than sold by the session.

Tampere, Finland

A two-floor sauna suite with its own entrance in Harmala, hired by the group for an evening.

Tampere, Finland

A sauna suite let to groups in central Tampere, upstairs in the old Anttila department store building on Satakunnankatu.

Sydney, Australia

The Mona Vale branch of the City Cave franchise on Sydney's Northern Beaches.

Sydney, Australia

A private-room infrared sauna studio in Dee Why on Sydney's northern beaches.

Sydney, Australia

City Cave Crows Nest is a float and wellness centre on the corner of Albany and Hume Streets.

Sydney, Australia

Sauna Amalfi is a small private-room studio on Simmonds Lane in Avalon Beach, on Sydney's Northern Beaches.

Sydney, Australia

The Glebe branch of the City Cave franchise, a short walk from Broadway.

Sydney, Australia

City Cave's South Village branch sits in a shopping centre in Kirrawee, in Sydney's south.

Turku, Finland

Harjattula manor's beach sauna sits on the shore south of Turku, with two hot tubs beside it.

Turku, Finland

A rental sauna a few streets from the middle of Turku, in use since the 1960s and renovated since.

Turku, Finland

A hire-only sauna and dining space in the Oriketo industrial quarter north of Turku, in what was a beer warehouse's own sauna.

Turku, Finland

A hire-only sauna space attached to the neighbourhood restaurant Kerttu, on Läntinen Pitkäkatu in central Turku.

Turku, Finland

A Turku sauna house running since 1926, in the Kurjenmäki bath building since 1981 and in one family throughout.

Turku, Finland

A hired sauna space on Aurakatu in central Turku, recently renovated.

Perth, Australia

Heat Ridge Sauna is a cedar hot-rock sauna set in a landscaped garden in Heathridge, in Perth's northern suburbs, with a view towards the city.

Perth, Australia

Löyly Recovery is an urban recovery centre in Stirling, north of central Perth, built around a large communal Finnish sauna that hosts aufguss rituals.

Perth, Australia

A purpose-built sauna and ice-bath space on George Street in East Fremantle.

Perth, Australia

A recovery studio on Clapham Lane in Cottesloe, a short walk from the beach.

Perth, Australia

Sauna & Ice Bath Booragoon is a home-based set-up in the southern Perth suburb of Booragoon, run by its owner Anna.

Seattle, United States

Banya Boat is a floating banya moored at a marina on Lake Union, hired whole by one group at a time.

Seattle, United States

A small Capitol Hill bathhouse taken privately, one group at a time: a cedar sauna, a herbal steam room, a tiled hot tub, a cold plunge shower and a relaxation area.

Seattle, United States

Wild Haus operates floating saunas on Seattle's waterfront, offering private sauna experiences on the water with hot tub access.

Seattle, United States

City Sweats Wallingford is the Stone Way North branch of a Seattle infrared sauna and cold plunge studio.

Seattle, United States

A self-serve infrared sauna studio a short walk from Green Lake, with two private rooms you can book alone or as a pair for 30 or 60 minutes.

Warsaw, Poland

A private Finnish sauna on Słowicza, hired by the hour for groups of up to six.

Warsaw, Poland

A wood-fired Finnish sauna beside the Fajna Kwatera hostel in Bielany, on a quiet green plot at the city's edge.

Warsaw, Poland

A wood-fired garden banya on Trakt Brzeski in Wesoła, with a relaxation room and a covered veranda.

Warsaw, Poland

A floating Finnish sauna for up to eight, moored in Port Czerniakowski and reached by a gangway from the quay.

Warsaw, Poland

Parahot hires out private sauna rooms on Grochowska street in Warsaw.

Austin, United States

Perspire's Austin Triangle studio is on North Lamar Boulevard in Austin.

Austin, United States

Melt Well is a contrast-therapy studio on Brodie Lane in south Austin.

Austin, United States

Perspire's Austin Southwest studio is on West William Cannon Drive.

Austin, United States

Operating for now as the "Sauna Garden", an indoor-outdoor pop-up with wood-burning Finnish saunas and cold plunges in North Loop.

Charlotte, United States

A traditional Finnish-style sauna in a Cotswold storefront, with tiered cedar benches and water you ladle onto the stones yourself.

Charlotte, United States

beem's Southend studio is on South Tryon Street in Charlotte's South End.

Charlotte, United States

Set inside a 1934 industrial building in Charlotte's historic FreeMoreWest district, with exposed brick, bow-truss ceilings, and factory-style windows.

Charlotte, United States

Perspire's Ballantyne studio is on Ballantyne Village Way in Charlotte.

Copenhagen, Denmark

Turban Sauna is a public sauna in Sydhavnen, on Vasbygade next to the Urban Camp site.

Copenhagen, Denmark

Sauna Club Sydhavn sits on the quay at Christian Langes Plads, a short walk from the harbour bus.

Copenhagen, Denmark

A wood-fired sauna and hot-tub garden on the Refshaleøen waterfront, where you stoke the fire yourself.

Copenhagen, Denmark

Rört is a movement and yoga community in Copenhagen NV that also runs a sauna seating twenty.

Espoo, Finland

One of Löylykontti's self-service shore saunas, this one stands on Matinkylä swimming beach in Espoo with a panorama window to the sea.

Espoo, Finland

Two sauna rooms with their own lounges at the A Grid startup centre on the Aalto campus in Otaniemi, one taking 10-15 on the upper benches and a smaller one taking four or five.

Espoo, Finland

A sauna and meeting space on the top floor of a Tapiola shopping centre, with a large terrace looking out over the district.

Espoo, Finland

A small seaside sauna in the yard of Villa Rulludd at Hyljelahti in Espoo, taken by one group at a time along with the adjoining cottage and grounds.

Henderson, United States

Perspire's Green Valley studio is on South Green Valley Parkway in Henderson.

Henderson, United States

A wellness studio in Henderson with private infrared sauna rooms and a Himalayan salt room, both booked by appointment.

Henderson, United States

An infrared studio on South Eastern Avenue in Henderson, with a walk-in cabin and a single-person pod, both full spectrum.

Henderson, United States

Elevated runs private infrared sauna suites in Henderson, each with red light panels and its own shower.

Houston, United States

A studio near Houston's River Oaks built around private infrared sauna suites, each booked as a 45-minute session with its own climate, lighting and sound.

Houston, United States

Perspire's Heights studio is on Shepherd Drive in Houston.

Houston, United States

beem's Energy Corridor studio is on Eldridge Parkway in west Houston, opened in 2026 by a local couple.

Houston, United States

The River Oaks studio of beem is on Kirby Drive in Houston.

Lahti, Finland

A rentable sauna suite a couple of kilometres from the centre of Lahti, let to one group at a time.

Lahti, Finland

The Lahti male voice choir lets the sauna floor of its city-centre premises, reached through a courtyard off Hämeenkatu.

Lahti, Finland

Two lakeside saunas, Anna and William, stand in the grounds of a manor hotel on Vesijärvi at Lahti.

Lahti, Finland

A sauna and function space on Vuorikatu in central Lahti, a short walk from the travel centre.

Las Vegas, United States

DROP runs private suites on Blue Diamond Road, each holding a full-spectrum infrared sauna with chromotherapy lighting, a screen and speakers.

Las Vegas, United States

Perspire's Summerlin studio is on South Rampart Boulevard on the west side of Las Vegas.

Las Vegas, United States

A recovery studio on East Flamingo Road with private full-spectrum infrared sauna rooms, each with red light and colour lighting and an optional salt add-on.

Las Vegas, United States

An infrared sauna studio in Summerlin, Las Vegas, where each booking is a private suite rather than a shared room.

Minneapolis, United States

A modern social sauna club in Minneapolis, built around a wood-fired Finnish sauna and a separate electric cabin.

Minneapolis, United States

A no-frills community contrast-therapy spot in Minneapolis, with three electric Finnish saunas and a large communal cold plunge.

Minneapolis, United States

A custom cedar sauna in a back garden in south-west Minneapolis, booked privately by the group rather than shared with strangers.

Minneapolis, United States

A sauna and recovery club in south-west Minneapolis with a traditional dry sauna, communal and private infrared rooms, red light therapy, cold therapy and an open gym floor.

Nashville, United States

A Finnish-inspired bathhouse in a century-old East Nashville factory, hired by the hour for one to ten people: a Himalayan salt sauna, a eucalyptus steam room, a 104F saltwater…

Nashville, United States

Urban Sweat's Green Hills studio, formerly CYL Sauna Studio, is in a suite on Hillsboro Pike in Nashville.

Nashville, United States

An infrared sauna studio in the Gulch, where a 45-minute session is taken alone in a private Sunlighten cabin suite running far, mid and near wavelengths.

Nashville, United States

An infrared sauna studio on Dallas Avenue in 12 South, one of four Pure Sweat sites around Nashville.

Osaka, Japan

Osaka Sauna Desse is an urban sauna complex on Shinsaibashi's shopping street, opened in 2023 with eight themed saunas.

Osaka, Japan

toto is a fully private room sauna in Osaka's Minami-Semba, booked by appointment rather than shared with other guests.

Osaka, Japan

A reservation-only private sauna in central Osaka's Horie district.

Osaka, Japan

Iza Sauna Osaka is a private rooftop sauna in Temmabashi, central Osaka, hired out by the space rather than sold as individual entry.

Portland, United States

A Portland Finnish sauna and bodywork studio on NE MLK Boulevard, pairing a dry sauna with a steam room.

Portland, United States

A floating cedar sauna moored at Elevated Tides Marina on the Columbia River in north Portland.

Portland, United States

A Finnish sauna in inner southeast Portland, booked as a two-hour visit.

Portland, United States

A members-led wellness club on the third floor of the Eastside Exchange building in Portland.

Bangkok, Thailand

Totonoi Sauna & Onsen is a Japanese-style bathhouse on Sukhumvit Soi 32 in Bangkok.

Bangkok, Thailand

Yumoto Spa is a private onsen on the third floor of a building on Soi Sukhumvit 31.

Bangkok, Thailand

Kaizen is a private onsen and Thai spa on Soi Sukhumvit 26 in Khlong Toei, Bangkok.

Berlin, Germany

A wood-fired sauna boat moored on the Grosser Mueggelsee in Berlin's south-east, hired by the group and skippered out onto the lake.

Berlin, Germany

A self-steered sauna raft on Berlin's Mueggelsee, hired by the group from the water-sports centre at Mueggelseedamm 70.

Berlin, Germany

Sauna-Idyll Biesdorf is a family-run sauna in Berlin's Marzahn-Hellersdorf district, in the Peters family's hands since 1990.

Brooklyn, United States

A 50,000 sq ft Brooklyn megabath that bills itself as the largest banya in the US.

Brooklyn, United States

Othership's Brooklyn bathhouse is on Kent Avenue in north Williamsburg.

Brooklyn, United States

Perspire's Williamsburg studio is on North 8th Street in Brooklyn.

Costa Mesa, United States

Perspire's Costa Mesa studio is on East 17th Street.

Costa Mesa, United States

ReVibe is a private infrared sauna and cold plunge studio on West 17th Street in Costa Mesa.

Costa Mesa, United States

Saunatica is a private infrared sauna studio on East 17th Street in Costa Mesa.

Dallas, United States

Glow's Mockingbird Station studio sits in the Dallas shopping and DART rail complex of that name, and shares its address with the brand's head office.

Dallas, United States

SweatHouz lists its West Village studio in Suite 100C on Cityplace West Boulevard, Dallas.

Dallas, United States

Sauna House is a recovery studio on Greenville Avenue where each private suite pairs an infrared sauna with a cold plunge.

Denver, United States

A wood-fired sauna and outdoor cold plunge in a garden off North Ogden Street, shared by whoever has booked the hour.

Denver, United States

Perspire's Cherry Hills studio is on South University Boulevard in south Denver.

Denver, United States

A contrast therapy studio on South Broadway near Platt Park, where a booking gives you a private suite for an hour.

Kuopio, Finland

A hireable sauna space on the Levanen ridge, about five kilometres out from the middle of Kuopio.

Kuopio, Finland

Sektorin Sauna sits on the top floor of the Sektori building on the edge of Kuopio's market square, run by the Ravintolamestarit restaurant group.

Kuopio, Finland

A function space on the Kallavesi shore about four kilometres from Kuopio market square, hired whole for evenings, meetings and courses.

Lappeenranta, Finland

Lappeenranta's public shore sauna on Myllysaari, a short walk from the harbour and run by LiveLife since 2024.

Lappeenranta, Finland

Mestareiden Sauna sits in the basement of an apartment block in central Lappeenranta, with its own street entrance.

Lappeenranta, Finland

Hinkanranta runs separate men's and women's public saunas on the Saimaa shore at Joutseno.

Los Angeles, United States

Perspire's Brentwood branch is an infrared studio on Wilshire Boulevard in west Los Angeles.

Los Angeles, United States

Perspire's Marina del Rey studio is on Lincoln Boulevard on LA's Westside.

Los Angeles, United States

Perspire's Porter Ranch branch is on Rinaldi Street in the north San Fernando Valley.

Oulu, Finland

A sauna and meeting space of about 100 square metres in the middle of Oulu, on Isokatu.

Oulu, Finland

Three saunas stand in the woods on the Tervatoppila estate in Oulu: a VIP sauna and two smoke saunas, Iso-Savu and Pikku-Savu, with a hot tub in the yard.

Oulu, Finland

Koskisauna is a top-floor sauna and function space above the Oulujoki, hired whole by one group at a time.

Plano, United States

beem's West Plano studio is on Dallas Parkway.

Plano, United States

SweatHouz Plano is a private-suite studio on Legacy Drive.

Plano, United States

beem calls this studio North Richardson, but it sits on West Plano Parkway inside Plano.

Raleigh, United States

A single-floor, ADA-accessible bathhouse off Dupont Circle in southwest Raleigh, next to the Platform Apartments.

Raleigh, United States

Perspire's Olde Raleigh studio is on Edwards Mill Road in Raleigh.

Raleigh, United States

Melt Well's Raleigh studio is in Brennan Station on Creedmoor Road, North Raleigh.

San Antonio, United States

Perspire's Culebra Commons studio is on West Loop 1604 North in San Antonio.

San Antonio, United States

An infrared sauna studio on South St.

San Antonio, United States

Perspire's Huebner Oaks studio is on Huebner Road in northwest San Antonio.

Sandy Springs, United States

Perspire's Sandy Springs studio is on Aria Boulevard in Sandy Springs, Georgia.

Sandy Springs, United States

Glow Sauna Studios in Sandy Springs books private sessions by appointment on Roswell Road.

Sandy Springs, United States

SweatHouz Sandy Springs is a contrast therapy studio on Roswell Road.

Amsterdam, Netherlands

A compact sauna and ice bath studio on Ceintuurbaan in De Pijp, built around short contrast sessions.

Amsterdam, Netherlands

A floating sauna and a barrel sauna on the water in Amsterdam Noord.

Atlanta, United States

A contrast-therapy studio in West Midtown where each private suite holds an infrared sauna, a cold plunge and a vitamin C shower.

Atlanta, United States

SweatHouz Midtown is on Peachtree Street in Atlanta's Midtown.

Barcelona, Spain

PAR is a communal banya in Barcelona's Eixample, arranged around a shared steam hall with hourly oil, venik and fan rounds.

Barcelona, Spain

A hammam in Barcelona's Eixample built around one steam room, which runs at 37°C for the black-soap coating and is then flooded to 46°C before the kessa scrub.

Birmingham, United States

A contrast therapy studio on Old Woodward Avenue in Birmingham, Michigan.

Birmingham, United States

Perspire's Birmingham studio is on Haynes Street in the Detroit suburb of Birmingham, Michigan.

Boston, United States

A pair of urban Boston bathhouses, in Allston and South Boston.

Boston, United States

Moki's South Boston site has three Nordic saunas, one of them in an outdoor courtyard, with cedar barrel cold plunges indoors and out.

Brisbane, Australia

City Cave Paddington is a wellness centre on Bayswater Street in inner Brisbane.

Brisbane, Australia

The Bathhouse Albion fills a converted trades building in Brisbane's inner north.

Chattanooga, United States

beem's North Shore studio is on Cherokee Boulevard in Chattanooga.

Chattanooga, United States

Sisu Sauna Studio is a private infrared sauna studio on East Main Street in Chattanooga.

Chicago, United States

Perspire's West Loop studio is on West Madison Street in Chicago.

Chicago, United States

A modern West Loop wellness club centred on a 40-person Finnish sauna, with four cold plunges and an infrared cabin.

Clarksville, United States

The Sauna & Soak Lounge is a veteran-owned infrared sauna and float studio on Madison Street in Clarksville.

Clarksville, United States

The Sauna & Soak Lounge on Trenton Road in Clarksville books every session in a private suite.

Colorado Springs, United States

beem's Briargate studio is on Highland Ridge Heights in northern Colorado Springs.

Colorado Springs, United States

Perspire calls this studio Monument, though its address is Sky Vista Point in north Colorado Springs.

Crieff, United Kingdom

A wood-fired sauna tucked into native woodland at Comrie Croft, with a bucket shower for the cold shock and optional cold-water therapy on private bookings.

Crieff, United Kingdom

Breathe is a private outdoor spa on a former Victorian railway station near Crieff.

Duluth, United States

A floating barge sauna at Pier B on Lake Superior, a wood-fired Finnish cabin with windows over the water.

Duluth, United States

A 1920s Finnish steam-bath running continuously in downtown Duluth, the last of its kind in the city.

Durham, United States

beem's Durham studio is on Yunus Road.

Durham, United States

A 6,900 sq ft converted Geer Street warehouse in downtown Durham, stripped to its glass and rebuilt as the brand's "Version 2".

Fort Worth, United States

Sound Waves Wellness is a salt therapy studio in Fort Worth that also sells infrared sauna sessions on their own.

Fort Worth, United States

Perspire's Waterside studio is on Vision Drive in Fort Worth.

Franklin, United States

The Sweat Shack's Franklin boutique is on Davenport Boulevard in Cool Springs.

Franklin, United States

sēk is a woman-owned studio on Liberty Pike in Franklin, near Cool Springs.

Kumamoto, Japan

Kaminoura 307 is a fully private sauna and lodging space in central Kumamoto, booked by the room rather than sold as individual entry.

Kumamoto, Japan

Somari is a private sauna and stone spa in Kumamoto, with ten individual rooms from solo to four-person suites.

Lerum, Sweden

A small wood-fired sauna at the tip of a wooded peninsula, about half an hour inland from Gothenburg.

Lerum, Sweden

A sauna raft moored out on Lake Aspen at Lerum, reached by RIB boat from Aspen station.

Littleton, United States

Perspire's Highlands Ranch studio is on South University Boulevard, south of Denver.

Littleton, United States

Dear Sauna is a Finnish-style sauna lounge in Littleton, founded by native Coloradans.

Lusowo, Poland

Sauna & Balia Lusowo is a lakeside sauna in Lusowo, a few steps from the water with forest around it.

Lusowo, Poland

Sauna Na Kołach is a mobile sauna parked at a fixed site in Tarnowo Podgórne, west of Poznań.

McKinney, United States

Perspire's West McKinney studio is on South Custer Road.

McKinney, United States

This beem studio is on South Custer Road in west McKinney.

Melbourne, Australia

A bathhouse tucked behind NewQuay Central Park in Docklands, entered from Glenti Place.

Melbourne, Australia

Fortune Sauna & Ice Bath is a small recovery studio in Truganina, in Melbourne's outer west.

Mission Viejo, United States

Perspire's Mission Viejo studio is on Santa Margarita Parkway.

Mission Viejo, United States

Nosta Sauna Lounge in Mission Viejo runs private Finnish sauna rooms with Helo heaters over vulcanite stones.

New York, United States

beem's Park Slope studio is on Fifth Avenue in Brooklyn.

New York, United States

Othership's first US bathhouse is on West 20th Street in Flatiron.

Nîmes, France

A small Moroccan-style hammam on rue de la Fontille in Nimes, booked ahead and run as timed sittings of two and a half hours.

Nîmes, France

An oriental hammam on the route de Beaucaire in Nîmes, open for more than twenty years.

Overland Park, United States

Glow Sauna Studios has an infrared studio on West 160th Street in Overland Park.

Overland Park, United States

Chill is a locally owned recovery studio in south Overland Park, just off 151st Street and Highway 69.

Philadelphia, United States

A traditional sauna on Brown Street, booked privately for one to four people at a time.

Philadelphia, United States

Two infrared sauna rooms on North 2nd Street in Philadelphia, hosted inside a chiropractic practice.

Redmond, United States

Fyre Sauna is a cedar-lined sauna with a Kuuma wood stove, set among the rows of The Homestead Orchard in Woodinville wine country.

Redmond, United States

Perspire's Redmond studio is on Cleveland Street in downtown Redmond.

San Clemente, United States

Perspire's San Clemente studio is on Camino de los Mares in San Clemente.

San Clemente, United States

An infrared sauna and salt therapy studio on Camino De Estrella, run by its owner.

San Diego, United States

Pure runs private infrared sauna suites in Bankers Hill, with a cold plunge beside them for contrast rounds.

San Diego, United States

Perspire's Del Mar branch has a San Diego address on El Camino Real.

San Francisco, United States

A preview "Sauna Garden" in lower Nob Hill, running ahead of the full Alchemy Springs bathhouse opening in 2026.

San Francisco, United States

A 50-year-old Japanese-style bathhouse in Japantown, built around a sento-inspired ritual.

Sarasota, United States

This Perspire studio is on South Tamiami Trail in Sarasota.

Sarasota, United States

The Siesta Key studio of beem is on South Tamiami Trail in Sarasota, on the mainland rather than the key itself.

Shizuoka, Japan

Izumi Sauna is a private-hire sauna in Shizuoka, booked by the room rather than sold as individual entry.

Shizuoka, Japan

Umegashima Drive-In & Sauna Villa occupies a former roadside diner's site beside a waterfall in the mountains above Shizuoka.

Sioux Falls, United States

3 Degrees is an infrared sauna studio on South Western Avenue in Sioux Falls.

Sioux Falls, United States

A contrast therapy studio on South Sertoma Avenue in Sioux Falls.

Sopot, Poland

Saunarium M15 is a cluster of timber saunas on Sopot beach, beside the M15 restaurant.

Sopot, Poland

Limitless by Autopay runs two saunas among the pines at beach entrance 43 in Sopot, looking out to the Bay of Gdańsk.

Stockholm, Sweden

Sacred Sauna keeps two rooms in Stockholm's Slakthuset district: a ritual sauna for twenty-eight and a small one for eight.

Stockholm, Sweden

Gröndal Sauna sits at the water's edge in southern Stockholm, with a long window over the channel.

The Woodlands, United States

Perspire's studio in The Woodlands is on Kuykendahl Road, north of Houston.

The Woodlands, United States

This beem studio has a suite on Woodlands Parkway in The Woodlands, north of Houston.

Walnut Creek, United States

Perspire's North Walnut Creek studio is on Oak Grove Road in Walnut Creek.

Walnut Creek, United States

beem's Walnut Creek studio is on Pringle Avenue.

Aarhus, Denmark

Linda Charning runs guided saunagus by Solbjerg Soe, in a sauna that takes up to ten people.

Aberdeen, United Kingdom

A mobile wood-fired barrel sauna on Aberdeen's Fittie beachfront, leaning into ritual: vihtas, aromatic steam, herbal teas and brownies between rounds.

Acharacle, United Kingdom

Arisaig Sauna is a wood-fired Finnish sauna set in the Scottish Highlands near Acharacle.

Adelaide, Australia

mysa sauna is a single full-spectrum infrared cabin inside the KX Pilates studio on Main Road, Blackwood, in the Adelaide foothills.

Allen, United States

SweatHouz lists its Watters Creek studio in Suite 800 on Watters Creek Boulevard, Allen.

Alpharetta, United States

Salt n' Sauna Wellness is a studio on North Main Street in Alpharetta.

Amherst, United States

Lumos runs this infrared sauna studio in the Eastview Plaza on Transit Road, one of its studios across western and central New York.

Annopole, Poland

Wiejska Bania Annopole is a private-hire sauna yard in the fields outside Środa Wielkopolska.

Åre, Sweden

A wood-fired sauna raft on Åresjön, winched out from Åre Strand to a mooring buoy offshore.

Asheville, United States

Outdoor wood-fired Nordic sauna site in Woodfin, about ten minutes north of downtown Asheville, overlooking the French Broad River.

Athens, United States

beem's Athens studio is on Baxter Street.

Auckland, New Zealand

A small owner-run recovery room on Abbotsford Terrace in Devonport, on Auckland's North Shore, with a sauna and an ice bath booked for private use.

Aurora, United States

HaloHeat Sauna Studios sits near Fox Valley Mall in Aurora.

Aviemore, United Kingdom

A wood-fired sauna on the shore of Loch Alvie in the Cairngorms National Park, run by the Yoga Cairngorms crew.

Avon, United States

A private contrast-therapy studio in Avon with seven Finnish sauna suites, six of them Harvia cabins made in Finland.

Bad Loipersdorf, Austria

A Styrian thermal resort of three parts: a thermal bath, a family water world and the adults-only Schaffelbad.

Baileys Harbor, United States

Kiln is a cedar sauna that floats at the Gordon Lodge dock on Lake Michigan's North Bay in Baileys Harbor.

Ballater, United Kingdom

A wood-fired dry sauna on Royal Deeside near Balmoral, booked for set sessions or hired out as a mobile unit for events.

Baltimore, United States

SaunaFit is the contrast therapy suite at loftMD, a skin and esthetics studio in Brewers Hill.

Bannockburn, United States

ELEOS is a float and infrared sauna studio on Waukegan Road in Bannockburn, north of Chicago.

Bark, Germany

A sauna park in the Schleswig-Holstein countryside between Hamburg, Lübeck and Kiel.

Barretta, Australia

Kuuma is a wood-fired sauna on a boat that leaves Margate Marina, twenty minutes south of Hobart.

Beavercreek, United States

Perspire's The Greene studio is on Greene Boulevard in Beavercreek, Ohio.

Beckenried, Switzerland

Schwitzchaschtä is a sauna wagon on the shore of the Vierwaldstättersee, heated with beech wood.

Bee Cave, United States

Perspire's Hill Country Galleria studio is in the outdoor shopping centre of that name in Bee Cave, west of Austin.

Beechworth, Australia

A wood-fired Scandinavian-style sauna floating on Lake Sambell, a ten-minute walk from the centre of Beechworth in Victoria's High Country.

Bend, United States

A contrast therapy studio across from Pioneer Park in Bend, where private rooms pair a Sunlighten infrared sauna with a cold plunge.

Bentonville, United States

A contrast therapy studio on South Walton Boulevard in Bentonville, built around private suites.

Berkeley, United States

Perspire's Berkeley branch is on Shattuck Avenue.

Białystok, Poland

Parnik is an urban sauna in Białystok built around a single Finnish dry sauna.

Bielsko-Biała, Poland

A private sauna suite in central Bielsko-Biała, hired by the hour for a group of up to nine.

Bigton, United Kingdom

Scotland's first mobile wood-fired sauna, most often stationed above the tombolo at St Ninian's Beach in south Shetland.

Blue Springs, United States

Tru Elements is a wellness studio on NE Coronado Drive in Blue Springs, east of Kansas City.

Boise, United States

Perspire's Boise studio is a downtown branch of a franchised infrared sauna chain, on South 6th Street.

Bonita Springs, United States

The chain's first franchise location, a deliberately smaller-format bathhouse on a walkable downtown Bonita Springs block.

Boulder, United States

This beem studio is on 31st Street in Boulder.

Bowdoinham, United States

Riverview is a wood-fired sauna and outdoor hot tub set in eight acres of gardens near Merrymeeting Bay.

Bradenton, United States

Perspire's Heritage Harbour studio is on State Road 64 East in Bradenton.

Bremen, Germany

Badehaus Bremen pairs a hot Finnish sauna and a mild steam room with an oriental hamam, foot baths, a terrace and a rest room.

Brick, United States

OLA is a contrast therapy studio on Route 88 in Brick, built around a co-ed cedar sauna with a Harvia stove.

Bristol, United States

An infrared sauna studio on Wood Street in Bristol, with private rooms for one or two people.

Brookfield, United States

Perspire's Brookfield studio is on West Bluemound Road in Brookfield, west of Milwaukee.

Bryn Mawr, United States

SWTHZ Bryn Mawr is on Lancaster Avenue, on Philadelphia's Main Line.

Bua, Sweden

Bryggebastun stands on the harbour at Bua on the Halland coast, built and run by the village association Buas Framtid.

Buena Vista, United States

TerraForm is a wood-fired sauna on the banks of the Arkansas River in Buena Vista, by the lawn park off South Main Street.

Buffalo Grove, United States

Sky Spa & Sauna is a coed European-style bathhouse in Buffalo Grove, sold by the day pass.

Burbank, United States

An owner-run studio of private full-spectrum infrared saunas built from western red cedar, with colour light therapy in every session.

Burlington, United States

Two private outdoor saunas on the Lake Champlain shore in Burlington, run by the Vermont sauna maker SAVU.

Burlington, United States

SWTHZ Burlington is a contrast therapy studio on Middlesex Turnpike, north-west of Boston.

Byron Bay, Australia

Nimbus Co's Byron Bay studio sits on Tasman Way in the Arts and Industry Estate.

Bytom, Poland

Sauna Bytom is a relaxation room in a Bytom tenement, hired by one group at a time.

Caledonia, United States

An owner-run infrared sauna studio in Caledonia, southeast of Grand Rapids, with private rooms booked for one or two people.

Calgary, Canada

Leela Thermal House runs contrast therapy as a private affair.

Callander, United Kingdom

An electric Finnish sauna outdoors on the Loch Venachar shore near Callander, with a cold plunge pool and a pontoon out into the loch itself for wild swimming.

Canberra, Australia

Sauna Float ACT sits on the Emu Bank boardwalk beside Lake Ginninderra in Belconnen, Canberra.

Cardrona, New Zealand

A wood-fired cedar barrel sauna on a working high-country farm in the Cardrona Valley.

Carlsbad, United States

Calor is a small infrared studio on Carlsbad Village Drive, run as a women-owned local business.

Carmel, United States

Perspire's Carmel branch is on Clay Terrace Boulevard in Carmel, Indiana.

Cary, United States

Baltic Sauna is a wood-fired sauna in a private backyard in Cary, booked whole for three hours at a time.

Casper, United States

A small Casper studio with private suites for infrared sauna, salt therapy and a PEMF mat.

Castle Rock, United States

Perspire's Castle Rock studio is on Promenade Parkway in Castle Rock, between Denver and Colorado Springs.

Cellardyke, United Kingdom

A sauna set beside the recently restored Cellardyke Tidal Pool in the East Neuk of Fife, looking east across the Firth of Forth to the Isle of May.

Champaign, United States

A Perspire studio on South Neil Street in Champaign, built around private infrared sauna suites.

Chandler, United States

Perspire's Ocotillo studio is on South Arizona Avenue in Chandler.

Charleston, United States

SweatHouz lists its West Ashley studio in Unit D at 835 Savannah Highway, Charleston.

Chelsea, United States

Sauna Suites rents out a private suite on Eastern Avenue in Chelsea, near Boston.

Chico, United States

Perspire's Chico studio sits on the Esplanade, north of downtown Chico.

Chonburi, Thailand

Kusatsu Onsen is a Japanese-style bathhouse near Bang Saen, its hot pools dosed with mineral salts from Kusatsu in Gunma.

Clallam County, United States

SeaTsu runs two wood-fired saunas built from vintage horse trailers on a forest site in Blyn, on the Olympic Peninsula.

Cleburne, United States

DRIP is a social sauna and cold plunge studio on West Henderson Street in Cleburne.

Closter, United States

Perspire's Closter studio is on Vervalen Street in Closter, New Jersey.

Coeur D'Alene, United States

Symmetry's flagship studio sits on East Lakeshore Drive in Coeur d'Alene, between Tubbs Hill and Sanders Beach.

Collegeville, United States

This beem studio is in the Collegeville Shopping Center on East Main Street.

Concord, United States

A beem franchise studio in Concord where each infrared sauna session is taken in a private suite.

Corte Madera, United States

Perspire's Corte Madera studio is on Tamal Vista Boulevard in Marin County.

Cradle Mountain, Australia

A sauna at Cradle Mountain Wilderness Village, on the road into the national park in Tasmania's north-west, open to anyone rather than only to village guests.

Cullen, United Kingdom

A wood-fired barrel sauna on Cullen Beach looking over the Moray Firth, sitting six to eight.

Cupar, United Kingdom

An Estonian barrel sauna and plunge pods in Balmalcolm Den, a rural patch of central Fife.

Daigo, Japan

Daigo Sauna is a stone-built sauna at a whole-building old-folk-house rental in Daigo, Ibaraki, overlooking the surrounding countryside.

Darłowo, Poland

Forest Natura Spa is a small garden spa in the village of Rusko, just outside Darłowo.

Delray Beach, United States

Perspire's West Delray studio is on West Atlantic Avenue in Delray Beach.

Denver, United States

A small salt therapy and sauna studio on NC-16 Business in Denver, North Carolina.

Derby, Australia

A wood-fired sauna floating on Lake Derby, a ten-minute walk over the suspension bridge from the mountain-biking town of Derby.

Dortmund, Germany

VIP-RU is a Russian-style banya in Lütgendortmund, Dortmund, hired privately for couples and groups of up to about 14.

Douglas Park, Australia

The Bathhouse sits on a rural block at Douglas Park, south-west of Sydney, styled after Palm Springs.

Downers Grove, United States

Perspire's Downers Grove studio is on Ogden Avenue in the western suburbs of Chicago.

Doylestown, United States

Recover is a contrast therapy and float spa in a Town Center office suite in Doylestown.

Draper, United States

Perspire's Draper studio is on South State Street in Draper, Utah.

Dromana, Australia

A private full-spectrum infrared sauna studio in Dromana on the Mornington Peninsula.

Dublin, Ireland

An indoor Hotbox in the Bolands Mills development on Barrow Street, next door to Grindstone Coffee.

Dunbar, United Kingdom

An electric sauna and cold plunge pool at Foxlake Adventures outside Dunbar, run alongside the wakeboard lake.

Dundee, United Kingdom

Bees Sauna is a dedicated sauna venue in Dundee offering private sessions and bookable experiences.

Dunkeld, United Kingdom

A wood-fired Nordic sauna for up to eight on the banks of the River Tay, run out of Dunkeld's Taybank inn.

Dunsborough, Australia

Vitality runs an off-grid, wood-fired barrel sauna in Marybrook Forest between Dunsborough and Meelup, in Western Australia's south-west.

Dyrön, Sweden

Dyrön's sauna sits on the island's south side, looking out over Marstrandsfjorden and the shipping lane.

Dziwiszów, Poland

A private Finnish sauna in a family garden in Dziwiszów, near Jelenia Góra, hired by the hour for up to five people.

Eagle, United States

Perspire's Eagle studio is on South Eagle Road in Eagle, Idaho, outside Boise.

Eagle Harbor, United States

A lakeside Finnish sauna on the Keweenaw Peninsula, with a wood-fired stove and a ladder straight into Lake Superior.

Edinburgh, United Kingdom

A wood-fired community sauna on the edge of the Union Canal in west Edinburgh.

El Campello, Spain

A hammam in the Villa Marco units on El Campello's Avenida Fabraquer, working in the Roman and Ottoman bathing tradition.

Elchingen, Germany

A Russian banja outside Ulm, laid out as two wood-fired huts that a group books to itself.

Elie, United Kingdom

An indoor sauna with heat-tempered glass set above the dunes at Elie Harbour, looking out across Elie Bay.

Englewood, United States

R3 Spa is a sauna and cold plunge studio on South Broadway in Englewood.

Erfurt, Germany

Conviva Sauna is a small bookable sauna in Erfurt-Dittelstedt, run alongside the Eiscafe & Bistro Sonja at the same address.

Eugene, United States

Onsen is a family-run hot tub and sauna rental on Garden Avenue in Eugene, in business since 1981.

Evans, United States

Ignite Cryo+Sauna is a recovery studio on Evans to Locks Road, outside Augusta.

Everett, United States

A Russian-style banya on Colby Avenue in downtown Everett, run in the Eastern European tradition.

Fair Lawn, United States

BRC Day Spa & Sauna Resort is a Russian-style bathhouse on Broadway in Fair Lawn, open to walk-ins on a day ticket.

Falls Church, United States

Perspire's Falls Church studio is on Leesburg Pike in northern Virginia.

Fanwood, United States

This beem branch is on South Avenue in Fanwood.

Fargo, United States

Immersion is a self-serve sauna and cold plunge studio in south Fargo, booked in private 30-minute slots with key code entry.

Farmersville, United States

Banya Dallas is a family-run Russian banya on a rural property near Farmersville, with a wood-fired stove and oak brooms for steaming.

Farum, Denmark

Saunaguz runs guided saunagus sessions in Farum, north of Copenhagen.

Findhorn, United Kingdom

A wood-fired sauna in a vintage horse box, parked in the East Beach car park at Findhorn.

Fishers, United States

This Perspire studio sits on Whistle Drive in Fishers, Indiana.

Flawil, Switzerland

Sauna König is a small private sauna in Flawil, booked by phone for one group at a time.

Forbes, Australia

Shalom Sauna is a small infrared sauna on Underwood Street in Forbes, in the central west of New South Wales.

Fort Mill, United States

beem's Fort Mill studio is on Broadcloth Street in Fort Mill.

Frankfort, United States

This beem studio is on South LaGrange Road in Frankfort, in Chicago's south-west suburbs.

Fraser, United States

Howling Moon is a wood-fired cedar sauna on wheels, parked at a basecamp on the rodeo grounds in Fraser, 8,500 feet up.

Fremantle, Australia

The Neighbourhood Sauna's indoor home on South Terrace in Fremantle, a few streets back from the beach saunas it runs.

Fukuoka, Japan

Sauna Sakurado is a six-room private sauna building in central Hakata.

Gällnöby, Sweden

A wood-fired sauna on a raft moored off Gällnö in the Stockholm archipelago.

Ganderkesee, Germany

A sauna house in Ganderkesee with five cabins, from a 60-degree herb kitchen to a beehive sauna.

Gandia, Spain

A hammam in the centre of Gandia, run on the Moroccan and Turkish pattern with its own steam rooms.

Gdańsk, Poland

Słowiańska Bania Number One is a Slavic banya in Gdańsk that groups can hire as a whole space.

Gdynia, Poland

Para is a small wood-fired Finnish sauna on a trailer, built by a group of friends, with open shared sessions and private group bookings.

Gedved, Denmark

SOMA Sauna Gus is a wood-fired cabin in a private garden in Gedved, built by gusmester Søren Madsen.

Georgetown, United States

Perspire's Georgetown studio is on West University Avenue in Georgetown, north of Austin.

Gilbert, United States

This beem studio is on South Val Vista Drive in Gilbert, south-east of Phoenix.

Gold Coast, Australia

Lan Bathhouse occupies the first floor of the Paradise Centre in Surfers Paradise, a few streets back from the beach.

Goldach, Switzerland

A leisure complex in Goldach hires out its sauna room, which has a rest room, a sensory shower and a cold plunge.

Gorham, United States

A private outdoor sauna at its owner's Finger Lakes home, where she hosts small groups and guides them through sauna rounds.

Gothenburg, Sweden

Hovås Kallbadhus has been a bathing place on Askimsviken since 1906, south of central Gothenburg.

Goulburn, Australia

The Sauna Room is a pair of private infrared sauna cabins in a shed on Lockyer Street, Goulburn.

Granada, Spain

Arab baths on Calle Santa Paula in Granada, in a building where restoration uncovered a cistern several centuries old.

Grand Chute, United States

beem Light Sauna Appleton is a full-spectrum infrared sauna studio in Grand Chute, one branch of the beem chain.

Grand Marais, United States

Sisu + Löyly runs two saunas on the Lake Superior shore in downtown Grand Marais, looking out to East Bay and Artists Point.

Grand Rapids, United States

beem's Knapps Crossing studio is on East Beltline Avenue in Grand Rapids.

Greenville, United States

Occupies the historic Borden Ice Cream Company building on the edge of Unity Park, with 16-inch-thick insulated walls and 9-foot windows.

Greymouth, New Zealand

Coast Sauna is a small recovery studio on Cowper Street in Greymouth.

Greytown, New Zealand

A small wood-fired Finnish sauna in a Greytown back garden, built from local macrocarpa and insulated with sheep's wool.

Groningen, Netherlands

Byonz is a private sauna venue on the edge of Groningen, with Finnish, infrared and wood-fired saunas, a swimming pool, a steam cabin and a hot tub.

Hamamatsu, Japan

Private Sauna .Y is a Hamamatsu private-room sauna booked by the hour.

Hancock, United States

Takka Portage is a Finnish-style social sauna on the Hancock waterfront, facing the Portage Lake Lift Bridge.

Hastings-on-Hudson, United States

Nlighten is a small infrared sauna studio on Southside Avenue in Hastings-on-Hudson, a short walk from the Metro-North station.

Hatton, United Kingdom

Wild Hus Tipi & Sauna offers a sauna experience set within a tipi structure in rural Peterhead.

Heath, United States

This beem studio is on Laurence Drive in Heath, Texas.

Hepburn Springs, Australia

Daylesford Mobile Sauna runs a wood-fired Finnish sauna on a trailer around Victoria's spa country.

Higashiizu, Japan

Atagawa Sauna Koya Fuminaya is a small guesthouse in Higashiizu, built around a wood-fired sauna.

Hiroshima, Japan

Grand Sauna Hiroshima is a men-only capsule sauna in the Yagenbori nightlife district.

Holladay, United States

Perspire's Holladay studio is on East Murray Holladay Road, southeast of Salt Lake City.

Hollywood, United States

Beach Banya is a Russian banya on the Hollywood Beach Broadwalk, steps from the Atlantic.

Hönö, Sweden

Långholmens Bastubad sits on a small island in Gothenburg's northern archipelago, minutes by boat from Hönö Klåva.

Honolulu, United States

W Sauna is a private contrast therapy studio in Kakaʻako, Honolulu, which opened in July 2026.

Hunter, United States

Liga Svikss leads traditional Latvian pirts rituals at Rota Lodge in Elka Park, in the Catskills.

Huntersville, United States

Beem Huntersville is an infrared sauna studio on Cranlyn Road, part of the Beem chain.

Huntington Beach, United States

This Perspire studio is on Goldenwest Street in Huntington Beach.

Hutto, United States

Perspire's Hutto studio is on Muirfield Bend Drive in Hutto, Texas.

Hvidovre, Denmark

SaunaStudio is a small saunagus room on Byvej in Hvidovre, on Copenhagen's south-western edge.

Independence, United States

A winter sauna village on the shore of Lake Independence, at Camp Ihduhapi west of Minneapolis.

Indialantic, United States

Crystal Zen 21 is a mind and body spa on Highway A1A in Indialantic.

Indianapolis, United States

Sauna Social is a wood-burning sauna built inside a converted school bus, parked outside the Gather 22 restaurant in Herron-Morton Place.

Invergarry, United Kingdom

A wood-fired horsebox sauna at the Bridge of Oich, along the Caledonian Canal near Invergarry.

Inverkip, United Kingdom

Wood-fired saunas at Lunderston Bay on the Firth of Clyde, positioned for the sea plunge between rounds.

Irvine, United States

This Perspire branch is on Quail Hill Parkway in Irvine's Quail Hill area.

Irving, United States

beem's Las Colinas studio is on North O'Connor Boulevard in Irving.

Isle of Mull, United Kingdom

A wood-fired sauna that rotates between Mull's piers and bays: Salen, Tobermory, Fidden, Portnangael.

Iwanuma, Japan

Tateshita Sauna and Living is a private-hire sauna cabin near Sendai Airport, booked whole for up to five people.

Jacksonville, United States

beem's Jacksonville studio is on San Jose Boulevard, on the city's south side.

Järnforsen, Sweden

A wood-fired sauna and hot tub sit on a deck above Stora Hammarsjön, in a walking and fishing area near Järnforsen.

Jasło, Poland

Raja Spa in Jasło is a massage spa with a small textile-free sauna zone sold on its own.

Jersey City, United States

Enso runs private infrared sauna suites on Central Avenue in Jersey City Heights, for one or two people.

Jindabyne, Australia

Jindabyne Sauna is a self-service private infrared sauna in a small building behind Snowy Surveying on Thredbo Terrace.

Johnson Creek, United States

This Johnson Creek studio pairs salt therapy rooms with a private full-spectrum infrared sauna.

Józefów, Poland

FUME is a sauna zone with a garden in Józefów, where a saunamistrz leads seanse saunowe.

Jukkasjärvi, Sweden

The Culture Sauna stands by the old homestead in Jukkasjärvi, a short walk from the Icehotel.

Jupiter, United States

This beem studio is on Military Trail in Jupiter, in northern Palm Beach County.

Jyllinge, Denmark

Saunagus Jyllinge is a gus venue in a quiet corner of Jyllinge, north of Roskilde.

Kaarina, Finland

A small wood-heated sauna and hot tub on a wooded plot in Kaarina, close to the Turku boundary.

Kalispell, United States

A sauna studio and day spa in downtown Kalispell with five saunas.

Kannonkoski, Finland

Four electric saunas share one lakeside building at the Piispala youth centre on Kivijarvi, alongside two fireplace lounges, changing rooms, terraces and a dock.

Kawaguchi, Japan

SOLO37 is a solo-focused private sauna near Kawaguchi station, with fully enclosed rooms for one to three guests.

Kawanehon, Japan

Trip Train is a private-hire sauna at Sumatakyo hot spring in Kawanehon, with two cabins: Metsa and Maa.

Kazimierz Dolny, Poland

Sauna Kazimierz Dolny is a private sauna cabin on a riverbank near Kazimierz Dolny, booked by phone for groups of up to six.

Kenmore, United Kingdom

A lochside spa at Taymouth Marina, with a wood-fired sauna, steam room and heated outdoor pool.

Kettering, Australia

An electric sauna built from Tasmanian timber, on a boat moored at Oyster Cove Marina in Kettering, south of Hobart.

Kihoku, Japan

Log&Sauna Jyouno-hama rents out private log cabins near Kihoku's Kumano Kodo coast.

Kingsbarns, United Kingdom

A twelve-person traditional Finnish sauna that rotates between Kingsbarns, St Andrews, Elie, Eden Springs and Forbes of Kingennie on the East Coast.

Kinokawa, Japan

Log&sauna Nagomi is a private log cabin near Kinokawa, Wakayama, hired as a whole unit.

Kirkkonummi, Finland

A lakeside sauna at a church-run course centre on Vitträsk in Kirkkonummi, hired by the group rather than by the seat.

Kirkland, United States

Von Sauna runs two wood-fired saunas on barges moored at the public pier in the Carillon Point marina, on Lake Washington.

Klädesholmen, Sweden

Klädesholmens Bastuförening built a sauna on the rocks at Jungfruviken, facing west over the water towards Flatholmen.

Klövedal, Sweden

Svettpärlan is a sauna raft moored in Ängeviken harbour on Tjörn, run by the local bathing and sauna association.

Knox, United States

Wolfe's Himalayan Salt Room is a salt therapy studio and gift shop in a brick house on State Street in Knox.

Knoxville, United States

Housed in a historic bow-truss laundry building in Old North Knoxville on Jennings Ave, with exposed brick and tall industrial windows.

Kobe, Japan

A downtown sauna and spa complex with separate men's and women's floors, an outdoor hot spring bath, and a capsule hotel for overnight stays.

Køge, Denmark

Dharma Sauna is a small room built into a 1930s garden house in central Køge.

Kraków, Poland

SaunaPark Platinium is a saunarium in Kraków with eight saunas, including a ruska bania and a stone sauna.

Künzell, Germany

A themed bathing and sauna resort in Künzell outside Fulda.

Kyle, United States

Perspire's Kyle studio is on Heroes Memorial Drive in Kyle, Texas.

Ladera Ranch, United States

Perspire's Sendero studio is on Gateway Place in Rancho Mission Viejo, in south Orange County.

Lake Hāwea, New Zealand

Two wood-fired cedar barrel saunas sit on the shore of Lake Hāwea at The Camp, twenty minutes from Wānaka.

Lake Mary, United States

This Perspire studio is in a suite on South International Parkway in Lake Mary, Florida.

Lake Oswego, United States

SweatHouz Lake Oswego is a private-suite studio on Mercantile Drive, in the suburbs south of Portland.

Lancaster, United States

beem's Lancaster studio is on Gilbert Way.

Largs, United Kingdom

Clyde Coast Saunas runs private sessions at Kelburn Estate, overlooking the Clyde coast.

Lawrence, United States

Jalu is a private bathhouse in woods and prairie north of Lawrence, built by hand by a Tibetan-American family.

Leawood, United States

Perspire's Leawood studio is on Ash Street, on the Kansas side of the Kansas City suburbs.

Ledgeview, United States

Full Circle is a physical therapy clinic that also books out its infrared sauna on its own, with no treatment needed.

Lee's Summit, United States

This beem studio is on NW Lowenstein Drive in Lee's Summit.

Legionowo, Poland

Sauna Sto Lat is a Russian-style banya in Legionowo, hired by the hour for groups of up to six.

Leiblfing, Germany

Four private sauna suites on a rural site at Leiblfing, each let to a single group of up to six and opening onto a terrace beside a 250 sqm natural swimming pond.

Leśno, Poland

Saunowy Staw is a sauna garden around a bathing pond at Leśno, in the Kashubian countryside.

Leszno, Poland

Sauna Zacisze in Leszno is a private-hire sauna for groups of two to five.

Leura, Australia

A European-style public sauna in Leura, in the Blue Mountains, open since 2022.

Lexington, United States

Urban Sweat Lexington is a private infrared sauna studio on Lexington Green Circle, run as a CYL Infrared studio until its rebrand.

Līgatne, Latvia

A small bee-themed pirts in the countryside at Līgatne, built around apitherapy and contrast bathing.

Lindau (Bodensee), Germany

Therme Lindau sits on the Bodensee shore with nine saunas around a lake-facing gallery.

Lismore, Australia

Lismore Infrared Sauna is a small recovery studio inside The Bunker fitness space in central Lismore, opposite the Aldi.

Locarno, Switzerland

Termali Salini Locarno pairs salt-water bathing pools with a sauna world above Lago Maggiore.

Logan, United States

Salt & Sauna is a small wellness studio at the back of the Living Tree Medical building in North Logan.

Lohja, Finland

Two lakeside saunas on the shore at Aurlahti, looking out over Lohjanjarvi and open through the year.

Long Beach, United States

This Perspire studio is at the Long Beach Exchange centre on McGowen Street.

Louisville, United States

CYL Infrared Studio's Louisville branch sits on Lexington Road.

Louisville, United States

This is a one-therapist massage practice in a salon suite on South Boulder Road in Louisville, Colorado.

Łowyń, Poland

SaunaPark is a small countryside saunarium in Łowyń, near Międzychód.

Lubbock, United States

beem Lubbock South is a studio on Slide Road in south Lubbock.

Lubin, Poland

A barrel-shaped Finnish sauna stands in an apple orchard on a farm in Kłopotów, just outside Lubin.

Lucerne, Switzerland

Switzerland's first sauna boat, a wood-stove sauna with panoramic windows that you pilot yourself across Lake Lucerne.

Luleå, Sweden

Bastuflotten Luleå is a wood-fired sauna on a floating platform moored in Norra Hamn.

Luss, United Kingdom

A wood-fired sauna on Luss South Beach, by the lifeboat house in the conservation village of Luss.

Lyon, France

An oriental hammam on rue Joseph Serlin in central Lyon, with a hot steam room, a heated dorsal stone, a sauna, bracing showers and a tea room.

MacMasters Beach, Australia

Cloud 9 is a small garden sauna on The Scenic Road at MacMasters Beach, between Kincumber and the coast.

Macon, United States

beem's Macon studio is in a suite on Forsyth Road.

Madison, United States

Saunaday is a communal bathhouse in downtown Madison, a block from Lake Monona.

Malmö, Sweden

Sibbarps kallbadhus sits on the Öresund shore at Limhamn, with ladders from its deck into the sea.

Malvern, United States

This beem studio is on East King Street in Malvern.

Maple Grove, United States

Perspire's Maple Grove studio is on Main Street in Maple Grove, a suburb north-west of Minneapolis.