In Portland, Oregon, 8 of the curated saunas fit this cut. See the full Portland, Oregon region guide for every venue, or keep scrolling for just the private saunas.
Every private sauna in Portland, Oregon
beem Light Sauna — Vancouver Grand Central
$$Vancouver, United States
beem's Grand Central studio is on Grand Boulevard in Vancouver, Washington. It rents private infrared saunas for one or two people, with coloured chromotherapy lighting. Red light can be paired with a solo sauna, and blue, green and RGB light sessions are sold separately.
Ebb & Ember Floating Saunas
$$Portland, United States
A floating cedar sauna moored at Elevated Tides Marina on the Columbia River in north Portland. A deck for lounging, and a cold plunge straight into the water. Sessions run just under two hours, either shared with other guests or booked privately for a group of up to ten.
Knot Springs
$$Portland, United States
A members-led wellness club on the third floor of the Eastside Exchange building in Portland. Hot pools, sauna, steam room and cold plunge look out over the Willamette and downtown. Day passes are bookable for non-members, alongside the gym and treatment menu.
Koti Sauna
$$Milwaukie, United States
Koti is a sauna built in its owners' back yard on a residential street in Milwaukie, open since June 2025. The outdoor cedar sauna sits beside two cold plunges, hot and cold outdoor showers, fire pits and a lawn. Shared sessions are co-ed and swimsuits are required.
Loyly — Northeast
$$Portland, United States
A Portland Finnish sauna and bodywork studio on NE MLK Boulevard, pairing a dry sauna with a steam room. The signature visit is a self-guided two-hour public sauna. Treatment add-ons like a foot soak, salt scrub or face mask bundle into the sauna package.
Loyly — Southeast
$$Portland, United States
A Finnish sauna in inner southeast Portland, booked as a two-hour visit. The visit takes in the sauna, showers, lockers and a lounge, with a towel and robe provided. Massage, facials and foot treatments run alongside it, and monthly ritual days add aufguss, whisking and guided aromatherapy.
SweatHouz — Lake Oswego
$$Lake Oswego, United States
SweatHouz Lake Oswego is a private-suite studio on Mercantile Drive, in the suburbs south of Portland. Bookings cover infrared sauna time and a cold plunge, and a guest can join.
Uptown Sauna House
$$Vancouver, United States
Uptown Sauna House is a contrast-therapy space in the back yard of Rebekah and Paul Crawford's house in Vancouver, Washington. A two-tier cedar sauna sits beside cold plunges, a hot tub and an outdoor shower. Shared sessions hold up to four people, or a group can book the whole space.