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BIOSTAXX Wellness and Longevity Center

5 ★★★★★ 49 Google reviews · Float tank center in Kingsport, Tennessee

First-timer friendly

Plan your float

  • Tank type float pods
  • First-timer friendly they walk new floaters through everything — no experience needed
  • Today see hours ·
  • Book & prices biostaxx.floathelm.com — see live availability and current rates
  • Phone (423) 398-5241

Hours

Monday 9 AM–7 PM
Tuesday 9 AM–7 PM
Wednesday 9 AM–7 PM
Thursday 9 AM–7 PM
Friday 9 AM–7 PM
Saturday 9 AM–7 PM
Sunday Closed

Float sessions are by appointment — book your slot ahead rather than dropping in, especially evenings and weekends.

The tanks & rooms here

The vessel type is the single biggest thing to get right — especially if enclosed spaces make you uneasy. Here's what BIOSTAXX Wellness and Longevity Center runs, drawn from their own site and reviews.

🥚Float Pods

The classic enclosed capsule with a hinged lid. Deepest sensory deprivation; you lie down and pull the lid to.

All centers with float pods →

What's provided

The little things that make a first float smooth — mentioned on BIOSTAXX Wellness and Longevity Center's site or by reviewers.

🎧 Earplugs provided
🌈 Color / starlight lighting
🎵 In-tank music option

Also under this roof

Many floaters stack their session with contrast therapy the same day. Beyond the float tank, BIOSTAXX Wellness and Longevity Center also offers:

What floaters say

The things reviewers bring up again and again across 49 Google reviews — in their own words.

🌱 first-timer friendly walkthrough 3 mentions

“I have tried the Red-Light Therapy, Pulse, Massage Chair and today was my first Float Therapy experience.”

☁️ deeply relaxing / stress relief 3 mentions

“The Pulse PEMF Therapy was deeply relaxing, the FLOAT THERAPY was an otherworldly experience, and the hydrogen inhalation left me feeling refreshed and clear-headed.”

💪 helped my pain & recovery 10 mentions

“I fell over 6 weeks ago and landed on my elbow and knee and have had pain ever since, some nights waking me up out of sleep with a throbbing pain in my elbow.”

🤝 knowledgeable, welcoming staff 5 mentions

“They made me feel right at home from the moment I walked in the door.”

🌌 strong sensory-deprivation experience 2 mentions

“The Pulse PEMF Therapy was deeply relaxing, the FLOAT THERAPY was an otherworldly experience, and the hydrogen inhalation left me feeling refreshed and clear-headed.”

From the reviews

I have been going to Biostaxx now for a few months and have nothing but praise for the facility, owners, and staff. I have tried the Red-Light Therapy, Pulse, Massage Chair and today was my first Float Therapy experience. I Loved It!! I would highly recommend that you check out all that they have to offer.

★★★★★ — Brenda, Jun 2025

Absolutely fantastic experience at Biostaxx Wellness and Longevity Center in Kingsport, TN! After a long period of travel, I was feeling completely drained, but Biostaxx completely rejuvenated me. I tried the Pulse PEMF Therapy, FLOAT THERAPY, and hydrogen inhalation, and each session was incredible.

★★★★★ — Brad, Mar 2025

So many amazing modalities in one place! Float pod, Massage chairs, cold plunge, sauna, red light therapy, super human protocol, pulse! The list goes on and on. Treat yourself to health!

★★★★★ — Bethany, Aug 2024

Did a 30 minute float yesterday. Wonderful! Highly recommend for relieving muscle tightness.

★★★★★ — Rhonda, May 2026

Excerpts from public Google reviews about the float experience. Read all 49 reviews →

Your first float at BIOSTAXX Wellness and Longevity Center

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.

Floating isn't for everyone: skip it with epilepsy, kidney disease, uncontrolled heart conditions, open wounds, a contagious condition, or in the first trimester of pregnancy without your doctor's OK. If in doubt, ask the center and check with a physician — this is general information, not medical advice.

Where to find BIOSTAXX Wellness and Longevity Center

1105 W Stone Dr, Kingsport, TN37660

Get directions Instagram

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Listing verified July 2026 against the center's own website and public customer reviews. Something out of date? Report a correction. Own this center? Claim your listing — it's free.