Caladh Sauna
Isle of Bute, United Kingdom

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££
Mid-range
Session-booked
Access
Finnish · Smoke
Sauna type
2025
Established
MobileOceanOutdoorWood-firedCold PlungeBar
About
Caladh is a mobile wood-fired sauna on the quay at Port Bannatyne, Isle of Bute. Sessions pair sauna heat with a sea swim off the quayside. The Eider Bakery next door handles baked goods and warm drinks afterwards.
Good to know
- Mobile operator: the sauna travels, so the location is part of the booking. Check the current site before you arrive.
- Right on the sea: expect saltwater dips between rounds, cold even in summer.
- Set up outdoors: weather is part of the experience, so dress for the walk between cabin and water.
- Wood-fired heat: softer, heavier löyly than electric, and the smell of the stove is part of the room.
- Cold plunge available on site: use it between rounds for the classic contrast cycle.
- Bar on premises: drinks alongside (or after) the session, and the venue isn't dry like most outdoor sauna setups.
Hours
- Saturday
- 10am–4am
Common questions
Do I need to book Caladh Sauna?
Yes. Sessions are booked in advance, usually as a timed slot.
How much does Caladh Sauna cost?
Sessions are typically £25–50 a person.
Does Caladh Sauna have a cold plunge?
Yes. There is a cold plunge on site for contrast rounds.
When is Caladh Sauna open?
Typical hours are Monday: Closed; Tuesday: Closed; Wednesday: Closed; Thursday: Closed; Friday: Closed; Saturday: 10:00 AM – 4:00 AM; Sunday: Closed.
When did Caladh Sauna open?
It opened in 2025.


