SweatHouz Assembly Row Contrast Therapy Studio
Infrared sauna studio in Somerville, MA. About 5 miles from Boston.
Every sauna and bathhouse in and around Boston
- Type
- Infrared sauna studio
- Address
- 385 Revolution Dr Ste 1141, Somerville, MA 02145
- Phone
- (617) 684-2339
- Website
- sweathouz.com
- Rating
- 4.5 out of 5 on Google from 204 ratings, as of November 2, 2026
What it offers
- Cold plunge (on the venue's own website)
- Infrared sauna (on the venue's own website)
- Private rooms (on the venue's own website)
- Memberships (on the venue's own website)
Only features we found stated by the venue or its listing, website checked November 2, 2026. Missing from this list does not mean missing from the venue.
Hours
| Monday | 6 am to 9 pm |
|---|---|
| Tuesday | 6 am to 9 pm |
| Wednesday | 6 am to 9 pm |
| Thursday | 6 am to 9 pm |
| Friday | 6 am to 9 pm |
| Saturday | 6 am to 9 pm |
| Sunday | 6 am to 9 pm |
Hours as listed on Google, November 2, 2026. Holidays, private events and seasons change them; check before you go.
What a infrared sauna studio is
An infrared sauna studio rents private or semi-private cabins with infrared panels that warm you more than the air around you, so the room runs cooler than a Finnish sauna. Most studios sell timed sessions by booking, and many add red-light panels, a cold plunge or a shower in each suite.
- Infrared sauna110 to 150°F, air110 to 150°F, air
What to bring
- Not much: most studios supply towels and a shower
- A water bottle
- Headphones if the cabin has a speaker connection
- Clothes you can change back into after showering
Etiquette
- Book ahead: sessions are timed and suites are often private.
- Arrive a few minutes early to change and shower.
- Wipe down the bench and leave the suite tidy for the next guest.
- Start with a shorter session if you are new to it.
General guidance for this kind of venue, not this venue's own rules. Read more: sauna etiquette by type, sauna safety.
Nearby alternatives
Boston Recharge
Bathhouse & contrast therapy
275 Mystic Ave C, Medford
Cold plunge, Infrared sauna
1 mile away in Medford
5.0 on Google (2)Dillon's Russian Steam Bath
Banya & hammam
77 Chestnut St, Chelsea
Steam room, Women-only areas or sessions, Body scrubs
2 miles away in Chelsea
4.6 on Google (227)Sauna Suites
Infrared sauna studio
311 Eastern Ave STE #1, Chelsea
Cold plunge, Private rooms
3 miles away in Chelsea
4.5 on Google (60)Moki Sauna Allston
Bathhouse & contrast therapy
267 Western Ave, Boston
Cold plunge, Private rooms
3 miles away in Boston
4.9 on Google (64)Moki Sauna South Boston
Bathhouse & contrast therapy
385 Dorchester Ave, Boston
Cold plunge, Private rooms
4 miles away in Boston
4.9 on Google (135)SweatHouz South Boston Contrast Therapy Studio
Infrared sauna studio
467 W Broadway, South Boston
Cold plunge, Day pass or drop-in, Private rooms
4 miles away in South Boston
4.8 on Google (132)
Other SweatHouz locations
- SweatHouz South Boston Contrast Therapy Studio, South Boston, MA
- SweatHouz Chestnut Hill Contrast Therapy Studio, Chestnut Hill, MA
- SweatHouz Burlington Contrast Therapy Studio, Burlington, MA
- SweatHouz Hingham Contrast Therapy Studio, Hingham, MA
- SweatHouz Tuscan Village Contrast Therapy Studio, Salem, NH
- SweatHouz Bedford Contrast Therapy Studio, Bedford, NH
- SweatHouz Westport Contrast Therapy Studio, Westport, CT
- SweatHouz Woodbury Contrast Therapy Studio, Woodbury, NY
Where this comes from
Source: the venue's Google Maps listing (category "Sauna"), checked November 2, 2026, and the venue's own website. We list it as a infrared sauna studio because of its name describes an infrared sauna studio. Ratings are Google's, shown as a count only; we do not copy reviews. Prices are not shown because they change; see the venue's site. Is something wrong, or has it closed? Email contact@saunasnear.com and we will fix it.