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Reboot Spa
4.7 ★★★★★ 118 Google reviews · Float tank center in San Francisco, California
Claustrophobia-friendly — this center offers an open (no-lid) float: an open pool, an open room, or a vessel whose door stays open. If being closed in worries you, that's the setup to ask for.
Plan your float
- First-float offer new floaters usually get an intro rate around $75 — the cheapest way to try it before committing to a package or membership
- Single float a single session runs around $75; membership brings it down to about $59/mo — always confirm current pricing on their site
- Tank type float pods — including an open (no-lid) option
- First-timer friendly they walk new floaters through everything — no experience needed
- Pregnancy floats floating is offered for pregnancy (often 2nd/3rd trimester) — confirm their policy and any doctor-clearance requirement
- Today see hours ·
- Book & prices reboot.floathelm.com — see live availability and current rates
- Phone +1 925-297-6104
Hours
| Monday | 11 am–8 pm |
| Tuesday | 11 am–8 pm |
| Wednesday | 11 am–8 pm |
| Thursday | 11 am–8 pm |
| Friday | 9 am–8 pm |
| Saturday | 9 am–8 pm |
| Sunday | 9 am–8 pm |
The tanks & rooms here
No lid to close over you — the answer for anyone who feels boxed in. Open pools, open rooms, or pods whose door stays open.
The classic enclosed capsule with a hinged lid. Deepest sensory deprivation; you lie down and pull the lid to.
Also under this roof
What floaters say
“The location is very easy to find, the spa is clean and inviting, the staff is super helpful and answer all questions.”
“I tried it out for the first time today by getting the Groupon deal for 50% off, otherwise it's a bit too expensive, as for me.”
“The place is clean and they do a very good job of making it relaxing.”
“The staff welcomed me warmly, taking the time to walk me through all the spa details and ensuring I felt comfortable every step of the way.”
“Mike (the owner) is very knowledgeable and into floating and I could sense that he really wants to share this experience with people.”
“As someone who struggles with anxiety on top of joint issues, this spa is heaven sent!”
From the reviews
I absolutely love the float tank . The staff are helpful but not intrusive, the rooms are clean and everything you need is provided. I have rhuematoid arthritis and this really helped with the pain both physically and mentally. If you haven't tried it I highly recommend giving it a try. It's a great experience.
The location is very easy to find, the spa is clean and inviting, the staff is super helpful and answer all questions. As someone who struggles with anxiety on top of joint issues, this spa is heaven sent! I love being able to be weightless and able to zone out in peace while all my worries fade away.
This was my first experience in a float/sensory tub and it was a very gentle, trauma informed approach that allows you to control how much light or darkness you want, open or closed pod, music or silence. I was impressed by the professional staff and immaculately clean space. Plus street parking was easy.
I recently visited Reboot Spa and thoroughly enjoyed my experience. Note: this was my first flotation therapy experience. The rooms were comfortable, clean and at the perfect temperature. The float tank was larger than I imagine, which was a good thing. I would definitely go back and recommend to others.
Your first float at Reboot Spa
Never floated before? Almost no one has their first time, and a good center expects it. Here's what to know. What it is: you float effortlessly in about ten inches of skin-temperature water saturated with around 1,000 lbs of Epsom salt — so dense you cannot sink. In the dark and quiet, with no light, sound, or gravity to react to, your nervous system downshifts. Before you come: don't shave or wax for a day beforehand (salt stings fresh cuts — they'll have barrier ointment if you nick yourself), skip caffeine, eat a light meal an hour or two before, and remove contacts. If you colored your hair recently, wait a few days. In the tank: shower first, put earplugs in before you get wet, and keep a fresh-water spray bottle within reach for salt in the eyes. You can leave the light or music on until you settle, then turn them off from inside. Hold your arms out for the first 20–30 seconds to stop bobbing, then let go. It takes a few tries — the first 20 minutes are usually your mind winding down. Arrive 10–15 minutes early to shower and get oriented.
More float centers near San Francisco
Reboot Float & Cryo Spa
4.8 ★★★★★ 170 reviews
🎟️ First-float intro offer — around $75
Kume Float & Cryo Spa
4.9 ★★★★★ 141 reviews
Relaxed spa (various locations) offering flotation therapy in spacious tanks or pods, along with cryotherapy and massage services.
Reboot Float & Cryo Spa
4.7 ★★★★★ 193 reviews
🎟️ First-float intro offer — around $75