515 Medford St (Magoun Square)
Somerville, MA 02145
Directions via Google Maps. We are served by buses from Davis Sq, Lechmere, Sullivan Sq, and Medford Center.
Parking is available at 2-hour meters on Medford St, 3-hour meters behind CVS at Broadway and Medford, or is free at Trum Field. Parking map.

HOURS: Floats starting from 7am–9:15pm every day, except Wednesday 1pm–9:15pm. Appointments are advised, and begin on the odd hours. Book your float now.

PRICING: $75 for 90 min. Our no-strings membership starts at $58/mo. Package discounts and gift certificates also available. Order now.

CONTACT: info@floatboston.com, or call 844-44-FLOAT.

HIRING: We need a part-time float assistant to begin immediately.   If you want to join our friendly team, please check out the details and send us your resume.  Don't worry if you haven't floated before – we'll teach you that part!

A float tank is a small shallow pool filled with water nearly saturated with Epsom salt, so you float completely effortlessly. The tank is kept warm, body temperature, and it's enclosed so it's completely dark and quiet. It's completely relaxing.

We are the largest and oldest float center in Metro Boston, with four tanks. Our mission is to offer float therapy for wellness and stress relief. Let it go.

Subscribe for news from our mailing list

Your zip is optional, but very helpful.

About Floating

letting go (lack of effort)
Don’t “try” to do anything in the tank, don't push something to happen, don't expect something to happen: it happens on its own. Let it go.

Programs and Events

Let's Float!

Passes on sale until Sept 15th

Like a meditation retreat, floating a bunch of times in a row can help reset your brain, and you don't even have to leave town. We have month-long Let's Float passes for $210 — get one and float as much as you want for just $10 ea. More info.

Community Hours

Monday and Thursday mornings

We want to do something to help out people in the community who need a float but maybe can't afford our regular prices. We're all in this together. Monday mornings before noon are Community Hours, and as a summer special, so are Thursday mornings until Aug 31st.

Float Associates


Want to trade some of your time for free floats? Want to see a float tank under the hood? Or help us facilitate floats for other eager float fans? Come in and help us clean, run the tanks, and meet people as part of our team. Contact info@floatboston.com for more information.

Photo credits