Saunas and cold plunges in Boston
138 places · day passes from $20 · prices checked September to October 2026
Boston has the most places (31), followed by Cambridge (4) and Newton (4). A single visit costs from $20 at Revival Wellness Studio to $110, and about $55 at a typical place. 55 of them offer red light, often in the same visit as the sauna. 37 of them have a cold plunge to go with the heat.
- $25day pass
Sauna · Infrared sauna · Cold plunge
Plunge 45°FCo-edShared sauna
Mon 4 pm to 7 pm; Tue 4 pm to 8 pm; Wed 4 pm to 7 pm; Thu 4 pm to 8 pm; Fri noon to 7 pm; Sat 10 am to 5 pm; Sun 10 am to 4 pm
Book - $30day pass
Infrared sauna · Cold plunge · Red light · Cryotherapy
Mon 9 am to 2 am; Tue, Wed 9 am to 7 am; Thu noon to 7 am; Fri 9 am to 7 am; Sat, Sun 9 am to 2 am
Website - $40day pass
Infrared sauna · Cold plunge
Swimsuit optionalPrivate roomsBooking required
Mon 10 am to 5 pm; Tue to Thu 10 am to 6 pm; Fri, Sat 10 am to 5 pm; Sun closed
Book - $45day pass
Sauna · Cold plunge
Booking required
Mon to Thu 3 pm to 7 pm; Fri 6 am to noon; Sat 8 am to 11 am; Sun closed
Book - $50day pass
Sauna · Cold plunge · Red light
Walk-ins welcome
Mon to Fri 8 am to 8 pm; Sat, Sun 8 am to 4 pm
Book - $50day pass
Infrared sauna · Cold plunge · Red light
Mon noon to 6 pm; Tue 10 am to 6 pm; Wed to Sat 10 am to 8 pm; Sun 10 am to 2 pm
Website - $50day pass
Sauna · Infrared sauna · Cold plunge · Red light
Co-edPrivate roomsTowels included
Every day 10 am to 8 pm
Book - $59day pass
Sauna · Cold plunge
Swimsuit requiredPrivate roomsTowels included
Mon 5 pm to 9 pm; Tue closed; Wed, Thu 5 pm to 9 pm; Fri 2 pm to 9 pm; Sat, Sun 8 am to 8 pm
Book - $59day pass
Sauna · Cold plunge
Swimsuit requiredPrivate roomsTowels included
Mon to Thu 5 pm to 9 pm; Fri 4 pm to 8 pm; Sat 9 am to 1 pm; Sun 8 am to 8 pm
Book - $60day pass
Sauna · Cold plunge · Steam room
Shared saunaBooking required
Mon to Fri 5:30 am to 9 pm; Sat, Sun 7:30 am to 8 pm
Book - $60day pass
Infrared sauna · Cold plunge · Steam room
Shared saunaBooking required
Mon to Thu 5:30 am to 10 pm; Fri 5:30 am to 9 pm; Sat, Sun 7:30 am to 8 pm
Book - $69day pass
Sauna · Cold plunge · Steam room
Plunge 34°FNot co-edShared sauna
Mon to Fri 8:30 am to 9:15 pm; Sat, Sun 7:45 am to 5:30 pm
Book - $69day pass
Infrared sauna · Cold plunge · Steam room
Private roomsBooking required
Hours not listed
Book - $75day pass
Sauna · Cold plunge · Steam room
Mon to Thu 4 am to 11 pm; Fri 4 am to 10 pm; Sat, Sun 6 am to 10 pm
Book - $75day pass
Sauna · Cold plunge · Steam room
Mon to Thu 4 am to 11 pm; Fri 4 am to 10 pm; Sat, Sun 5 am to 10 pm
Book - $83day pass
Infrared sauna · Cold plunge · Red light
Co-edPrivate roomsTowels included
Every day Open 24 hours
Book - $99day pass
Infrared sauna · Cold plunge · Steam room
Booking required
Mon closed; Tue 10 am to 5 pm; Wed 2 pm to 9 pm; Thu 10 am to 5 pm; Fri 9 am to 9 pm; Sat 8 am to 5 pm; Sun 8 am to 2 pm
Book - $110day pass
Infrared sauna · Cold plunge · Red light · Cryotherapy
Private roomsBooking required
Mon, Tue 11 am to 7 pm; Wed to Fri 10 am to 8 pm; Sat, Sun 9 am to 7 pm
Book - Price not listed
Infrared sauna · Cold plunge
Mon 7 am to 3 pm; Tue noon to 7 pm; Wed 8 am to noon; Thu noon to midnight; Fri midnight to 7 am; Sat 8 am to noon; Sun closed
Website - Only with a treatment
Only with a treatment. You have to book A Water Journey spa package that includes a massage.
Sauna · Cold plunge · Steam room
Every day 8 am to 9 pm
Website - Membership required
Members only. No single visits.
Sauna · Cold plunge
Shared sauna
Mon to Thu 9 am to 8 pm; Fri 9 am to 7 pm; Sat, Sun 9 am to 6 pm
Website - $239a month
Members only. No single visits.
Infrared sauna · Cold plunge
Mon to Thu 5 am to 9 pm; Fri 5 am to 8 pm; Sat 7 am to 4 pm; Sun 8 am to 4 pm
Book - $299a month
Members only. No single visits.
Sauna · Cold plunge · Red light
Private roomsTowels included
Mon to Fri 4:30 am to 9 pm; Sat, Sun 7 am to 5 pm
Website - $349a month
Members only. No single visits.
Sauna · Cold plunge
Mon to Thu 4 am to 11 pm; Fri 4 am to 10 pm; Sat, Sun 6 am to 10 pm
Website - $99.99a month
Members only. No single visits.
Infrared sauna · Cold plunge
Towels included
Mon to Fri 5:30 am to 9 pm; Sat, Sun 8 am to 4 pm
Website - Membership required
Members only. No single visits.
Sauna · Cold plunge
Mon to Thu 6 am to 8 pm; Fri 9 am to 4 pm; Sat closed; Sun 10 am to 4 pm
Website - Price not listed
Sauna · Cold plunge
Swimsuit requiredShared saunaTowels included
Temporarily closedWebsite
Sorted by day pass price, lowest first. Places that don't post a day pass come after, then any that are temporarily closed. Featured places, when there are any, are listed first and labeled.
For your home
Like the sauna in Boston? Our guides compare what to buy for home and what it costs to run.
Questions people ask
- How much is a sauna day pass in Boston?
- 55 of the 138 places we list post a single-visit price on their own website. They run from $20 to $110, and half cost $55 or less. We checked these prices in September to October 2026.
- Where can I do a sauna and cold plunge in Boston?
- 34 places list both. The lowest posted day pass among them is $20 at Revival Wellness Studio. Use the "Sauna + plunge" filter above to see them all.
- Where can I try red light therapy in Boston?
- 55 places list red light, and 51 of them also have a sauna. Half of the memberships they post cost $40 a month or less. Use the "Red light" filter above to see them.
- Do I need to book ahead?
- 36 places say booking is required, 7 recommend it and 4 take walk-ins. The rest don't say, so check the place's own website before you go.
Prices and hours last checked Oct 7, 2026. Something wrong? Tell us.