SweatHouz South Boston
Boston
A South Boston contrast therapy studio with private suites that pair an infrared sauna with a cold plunge and a vitamin C shower, booked by the hour for yourself or with one guest.
More about SweatHouz South Boston
Each session is 60 minutes in your own suite. The infrared sauna starts at 140°F and can be turned up to 175°F from the control panel, and the cold plunge is held at about 48 to 50°F. Two towels are waiting in the room, and you control the lighting and music or put on a show.
Wear whatever you like in the sauna, but bring a swimsuit or spandex shorts for the plunge. You can bring a plus one for an added fee that varies by studio.
At a glance
SweatHouz South Boston has an infrared sauna (140–175°F), plus a cold plunge tub (48–50°F).
- Hottest sauna
- 175°F
- Coldest plunge
- 48°F
Sauna
- Infrared140–175°F
Cold plunge
- Cold plunge tub48–50°F
Before you go
- Towels
- Included
Getting there
457 W Broadway, Boston, MA, 02127
Frequently asked questions
What kind of sauna does SweatHouz South Boston have?
SweatHouz South Boston has an infrared at 140–175°F.
Does SweatHouz South Boston have a cold plunge?
Yes. SweatHouz South Boston has a cold plunge tub at 48–50°F.
Nearby
Moki Sauna South Boston
0.6 miles away
170°F40°FRemedy Place Boston
0.7 miles away
Sources
- SweatHouz (official site): FAQ, checked October 2026
- SweatHouz (official site): The Experience, checked October 2026
- MapQuest: SweatHouz South Boston, checked October 2026
- What Now Boston: SweatHouz to open in Fenway, checked October 2026
We last confirmed SweatHouz South Boston is open in October 2026. Spotted something out of date?