How much does a Float Tank Center cost to buy?

A typical Float Tank Center sells for 2x to 3.5x seller's discretionary earnings. With estimated SDE of $133K, expect to pay roughly $266K to $466K before adjustments for assets, debt, growth, and local market quality.

How much does it cost to start a Float Tank Center?

Startup costs range from $150K to $500K depending on location, equipment, and scale.

Physical

Float Tank Center

Q: What are the profit margins for a Float Tank Center?

The average profit margin for a Float Tank Center is around 38%. Primary costs: rent ($4K–$12K/month depending on market), 2–4 part-time staff, Epsom salt replacement ($3K–$8K/year), water and electricity, pod maintenance and filtration supplies. Salt reduces replacement frequency — most studios refresh the water every 6–12 months per pod.

People pay $90 an hour to float in a dark room — and they keep coming back

Bottom line

Worth studying, but do not buy without strong local proof.

Float tank centers (also called sensory deprivation or flotation REST studios) fill soundproof pods with 10 inches of skin-temperature water saturated with 1,000 lbs of Epsom salt. Clients float effortlessly in total darkness for 60–90 minutes. Sessions run $60–$110 each and the product costs almost nothing to deliver — saltwater, electricity, and labor. The wellness industry's obsession with recovery and mental clarity has turned this niche from curiosity to mainstream, with float studios now operating in every major US city and studio operators quietly printing 35–50% EBITDA margins on a mature book of recurring floaters.

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Acquisition score

Strong

Avg Revenue

$350K

Profit Margin

38%

Acquisition Multiple

2x - 3.5x

Startup Cost

$150K - $500K

How It Works

Each float pod holds 1,000 lbs of dissolved Epsom salt, creating buoyancy so complete that zero effort is needed to stay afloat. The water is heated to skin temperature (~93.5°F) and filtered 3x between sessions. Clients book 60- or 90-minute sessions online. A 4-pod studio can service 30–40 clients/day at full utilization. Membership programs ($49–$89/month for 1 float) drive retention and smooth out weekday/weekend demand variance. Many studios add massage, infrared sauna, or IV therapy to raise revenue per visit.

Revenue Range

Low End

$150K

Typical

$350K

High End

$700K

Pros

+Gross margins on individual sessions exceed 80% once the salt is dissolved
+High repeat rate — regular floaters come monthly or weekly for stress, pain, and sleep
+Membership model creates predictable monthly recurring revenue
+Relatively low labor: 1–2 staff can run a 4-pod studio
+Strong word-of-mouth — the experience is unusual enough that clients tell people

Cons

-Pods cost $10,000–$30,000 each and require ongoing maintenance
-Customer acquisition is slow — the concept still requires education in smaller markets
-Salt water damages plumbing, fixtures, and equipment faster than normal wear
-High upfront build-out: soundproofing, plumbing, and HVAC run $80K–$200K

Best For

Wellness-sector buyers who want a high-margin physical business with recurring membership revenue

Operating Costs

Primary costs: rent ($4K–$12K/month depending on market), 2–4 part-time staff, Epsom salt replacement ($3K–$8K/year), water and electricity, pod maintenance and filtration supplies. Salt reduces replacement frequency — most studios refresh the water every 6–12 months per pod.

SBA Financing Estimator

Adjust the deal — see if it cash flows after debt service

+$2K/mo

after debt service

Deal price — $880K

Range: $530K (2×) to $1.6M (3.5×+)

Down payment — 15% ($132K)

SBA minimum equity injection is 10% for change-of-ownership

Interest rate — 8.00%

Current prime-based SBA rates: 7.5–10.5%

Loan term — 10 years (120 mo)

Standard SBA 7(a): 10 years for business acquisition

Down payment

$132K

15% equity injection

Loan amount

$748K

85% SBA-financed

Monthly payment

$9K/mo

$341K total interest

Monthly profit

$11K/mo

at 38% margin

Monthly cash flow after debt service

+$2K/mo

Down payment paid back in ~66 months

Estimates only. Excludes owner compensation, capex, working capital draws, and taxes. Margin assumes average occupancy and volume. Actual SBA terms vary by lender and borrower profile.