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The Spa on Phillips

4.5 ★★★★★ 262 Google reviews · Float tank center in Sioux Falls, South Dakota

Private shower Pregnancy floats

Spa offering facials, manicures, pedicures, massages, and flotation therapy.

Plan your float

  • Pregnancy floats floating is offered for pregnancy (often 2nd/3rd trimester) — confirm their policy and any doctor-clearance requirement
  • Today see hours ·
  • Book & prices static.joinboulevard.com — see live availability and current rates
  • Phone (605) 361-2600

Hours

Monday Closed
Tuesday 9 AM–7 PM
Wednesday 9 AM–7 PM
Thursday 9 AM–7 PM
Friday 9 AM–6 PM
Saturday 9 AM–4 PM
Sunday Closed

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

Also under this roof

Many floaters stack their session with contrast therapy the same day. Beyond the float tank, The Spa on Phillips also offers:

What floaters say

The things reviewers bring up again and again across 262 Google reviews — in their own words.

🧼 clean, well-maintained tanks 4 mentions

“Before the float, you take a quick shower to clean yourself off.”

☁️ deeply relaxing / stress relief 8 mentions

“There I'd also soft, peaceful music playing that stops about 10 minutes into the float, then all lights and sounds stop and you're bathed in total darkness.”

🚪 quiet, private rooms 3 mentions

“There I'd also soft, peaceful music playing that stops about 10 minutes into the float, then all lights and sounds stop and you're bathed in total darkness.”

🌌 strong sensory-deprivation experience 2 mentions

“If you're not familiar with what a float is, it's when you lay in a sensory deprivation tank filled with a very large amount of Epsom salt and warm water, allowing you to float.”

From the reviews

We enjoyed the perfect couples getaway at The Spa on Phillips that included a private couples room with a steam room and everything you'd need from towels, robes, and slippers to a shower and hair products! Our 3 hour spacation included the float spa, couples massage, and couples facials.

★★★★★ — Jolene, Mar 2024

The Spa At Phillips is an amazing experience! The float tanks are one of the best experiences of my life. The second you walk into the spa everything becomes better. Staff is always very kind and helpful. Again this is one of the best experiences of my life. Faith stockwelll

★★★★★ — Faith, Jun 2025

Spa on Phillips was fantastic! I booked a float and massage for my wife, and they were incredible at staying in touch and tailoring everything to her needs. She absolutely loved the experience and felt so relaxed and rejuvenated afterward. We’re definitely booking another session soon!

★★★★★ — Lee, Jul 2025

So today I had the opportunity, thanks to my wonderful fiance, to go for a float. If you're not familiar with what a float is, it's when you lay in a sensory deprivation tank filled with a very large amount of Epsom salt and warm water, allowing you to float.

★★★★★ — J, Mar 2019

Excerpts from public Google reviews about the float experience. Read all 262 reviews →

Your first float at The Spa on Phillips

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 The Spa on Phillips

224 N Phillips Ave Unit 110, Sioux Falls, SD57104

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More float centers near Sioux Falls

Renew Float Lounge Floatation Spa

4.8 ★★★★★ 4 reviews

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4.4 miles away

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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.