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Northern Waters Float Center

5 ★★★★★ 72 Google reviews · Float tank center in Duluth, Minnesota

Float center First-timer friendly Cleaning spec listed

Plan your float

  • Single float a single session runs around $49; membership brings it down to about $69/mo — always confirm current pricing on their site
  • Tank type float pods
  • First-timer friendly they walk new floaters through everything — no experience needed
  • Today see hours ·
  • Book & prices northernwatersfloat.floathelm.com — see live availability and current rates
  • Phone (218) 336-0869

Hours

Monday Closed
Tuesday 9 AM–6 PM
Wednesday 11 AM–7:30 PM
Thursday 9 AM–6 PM
Friday 11 AM–7:30 PM
Saturday 11 AM–6 PM
Sunday 10 AM–5:30 PM

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 Northern Waters Float 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 →

Water & cleaning at Northern Waters Float Center

Sanitation is the thing seasoned floaters care about most, and most directories never show it. Between every float, the salt water should be pumped through fine filtration and disinfected — salt alone is not enough. From Northern Waters Float Center's own information: filters the full tank 3× between floats, UV sterilization.

The float-industry standard is turning the entire volume of water over at least three times between sessions through a 1–10 micron filter, paired with UV and/or hydrogen peroxide or ozone. If a center doesn't publish its process, it's fair to ask.

What's provided

The little things that make a first float smooth — mentioned on Northern Waters Float Center's site or by reviewers.

🎧 Earplugs provided

Also under this roof

Many floaters stack their session with contrast therapy the same day. Beyond the float tank, Northern Waters Float Center also offers:

What floaters say

The things reviewers bring up again and again across 72 Google reviews — in their own words.

🧼 clean, well-maintained tanks 9 mentions

“The space was pristinely clean & slip-on sandals & white fluffy towels are provided.”

🌱 first-timer friendly walkthrough 6 mentions

“She explained everything clearly, made me feel completely comfortable, and the entire session was incredible.”

☁️ deeply relaxing / stress relief 17 mentions

“Northern Waters Float Center was inviting, and the staff was a great first step into the relaxation that takes place.”

🚪 quiet, private rooms 9 mentions

“It was so nice to leave the outside world outside, and just be present with myself in the most comfortable environment I could imagine.”

🤝 knowledgeable, welcoming staff 6 mentions

“There is an obvious priority for cleanliness throughout the facility, and Liz was very welcoming and helpful to walk me through the process prior to beginning my float session.”

🧠 great for anxiety & mental reset 5 mentions

“I left feeling calm and reset - I highly recommend Northern Waters Float Center!”

From the reviews

I wasn’t sure if I would like this, but floating has become my new love. This place is perfect. The facilities are pristinely clean. The atmosphere is peaceful and welcoming. Every detail is well thought out. Liz thoroughly explains everything pre float. Floating is relaxing for both my mind and body.

★★★★★ — N, Mar 2026

As a person who rarely sits still or turns my brain off, this was an awesome experience. I highly encourage you to try it. If you aren't 100% sure, just do 30 minutes. It's amazing to feel the weightless environment. It's very clean and super nice. Liz does a great job explaining things in detail.

★★★★★ — Grant, Feb 2026

This is my new favorite thing. I'm a lifelong skeptic and usually feel most experiences don't live up to the hype, but this is truly an exception; in the most amazing way possible. Liz does a fantastic job of explaining everything when you arrive and making you feel comfortable for your float.

★★★★★ — Grant, Mar 2026

This was my first experience with a float tank, and Liz made it wonderful from start to finish. She explained everything clearly, made me feel completely comfortable, and the entire session was incredible. It was relaxing, rejuvenating, and a unique form of self-care I hadn’t tried before.

★★★★★ — Shaina, Oct 2025

Excerpts from public Google reviews about the float experience. Read all 72 reviews →

Your first float at Northern Waters Float 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 Northern Waters Float Center

5019 Ramsey St, Duluth, MN55807

Get directions Instagram

More float centers near Duluth

Inner Bliss Soul Spa

4.9 ★★★★★ 222 reviews

1434 E Superior St, Duluth, MN

Floats around $65

Open / no lid Couples float First-timer friendly Pregnancy floats Float PodsFloat Rooms first-timer friendly walkthroughdeeply relaxing / stress relief

Spa featuring hot yoga, massage, energy work, and floating, plus an infrared sauna.

5.8 miles away

All float centers in Duluth, MN →

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.