How much does a Sauna & Cold Plunge Studio cost to buy?

A typical Sauna & Cold Plunge Studio sells for 1.75x to 3.25x seller's discretionary earnings. With estimated SDE of $112K, expect to pay roughly $196K to $364K before adjustments for assets, debt, growth, and local market quality.

How much does it cost to start a Sauna & Cold Plunge Studio?

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

Physical

Sauna & Cold Plunge Studio

Q: What are the profit margins for a Sauna & Cold Plunge Studio?

The average profit margin for a Sauna & Cold Plunge Studio is around 28%. Largest costs: rent (20-30% of revenue for prime urban), 2-3 staff ($80-120K/year combined), utilities (saunas are electricity-intensive), equipment maintenance and supplies. Well-run studios net 25-35%.

Tiny footprint. Premium pricing. Members who never quit.

Bottom line

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

Sauna and cold plunge studios offer private and semi-private sessions in Finnish dry saunas, infrared saunas, and cold water plunge pools. Driven by biohackers, athletes, and longevity culture, sauna has crossed from Nordic niche to mainstream wellness trend. These studios operate with a very small footprint (1,500-3,000 sq ft), 2-4 sauna rooms, and 2-3 plunge pools. Memberships at $150-$250/month produce extremely high retention — once someone builds a daily sauna habit, they don't cancel. Revenue per square foot rivals luxury gyms with a fraction of the equipment maintenance headache and none of the treadmill upkeep.

See listings →Compare ↔

Share LinkedInReddit HN

Acquisition score

Excellent

Avg Revenue

$400K

Profit Margin

28%

Acquisition Multiple

1.75x - 3.25x

Startup Cost

$150K - $500K

How It Works

Revenue comes from day passes ($30-$65/session), monthly memberships ($150-$250/month), private group bookings ($200-$500/event), and retail add-ons (towels, sauna hats, eucalyptus). Memberships are the core driver — 200 active members at $185/month is $444K ARR from memberships alone. The studio runs with 1-2 staff per shift for towel service and booking management. Professional infrared saunas cost $8,000-$20,000 each; cold plunge tanks run $5,000-$20,000. The major startup cost is electrical, plumbing, and ventilation build-out.

Revenue Range

Low End

$180K

Typical

$400K

High End

$750K

BizBite underwriting snapshot

Watch / verify

Sauna & Cold Plunge Studio has enough high-level data for a first look, but BizBite has not assigned a category-specific operating model yet. Treat the score as preliminary.

Speculative / 100

Data confidence

medium

52/100

Financing fit

medium

Category-level fit before lender-specific diligence.

Confidence cap

Weak source data caps the final score.

Why it may work

+SBA dataset shows 148 recent comparable loans

Be careful

!Source link status has not been verified yet
!No last-checked date yet
!No category operating model yet
!No category model yet

Real Acquisitions in This Category

SBA 7(a) change-of-ownership loans · NAICS 713940 · Fitness and Recreational Sports Centers

Deals tracked

406

148 in last 24 mo

Median loan

$300K

$155K–$662K p25/p75

Implied deal size

$353K

median · ~85% LTV

Charge-off rate

—

not enough resolved loans

Deal Size Distribution

<$150K

$150K–500K

188

$500K–1M

$1M–2M

>$2M

Deal Flow Over Time

12-month momentum

-17.3%

deal volume vs prior 12 mo

Median loan Δ

+4.2%

67 recent · 81 prior

Financing Profile

Median rate

9.50%

16% fixed · last 24 mo

Median term

120 mo

standard 10-yr

Collateralized

of loans secured

Median jobs

supported per deal

Top lenders in this space

Live Oak Banking Company47

The Huntington National Bank35

Pathward National Association6

Pinnacle Bank6

Truist Bank5

Where deals happen

TX37

CA28

GA23

NJ20

FL18

NY18

MI16

NC15

MN14

OH14

Franchise vs independent

Franchised acquisitions finance at $349K median vs $262K for independents — a +33% franchise premium. Franchises make up 50% of deals tracked.

Recent Comparable Deals

Closed	State	Loan	Implied deal	Jobs	Franchise
Mar 2026	CA	$300K	$353K	—	—
Mar 2026	FL	$216K	$254K	21	Burn Boot Camp Fitness
Mar 2026	OK	$115K	$135K	2	Club Pilates
Mar 2026	TX	$380K	$447K	1	Pure Barre
Mar 2026	CA	$1.0M	$1.2M	3	—
Feb 2026	TN	$2.8M	$3.3M	12	Workout Anytime
Feb 2026	MD	$4.3M	$5.1M	21	—
Feb 2026	IN	$226K	$266K	15	Pure Barre
Jan 2026	RI	$343K	$404K	17	CycleBar
Jan 2026	NJ	$741K	$872K	12	The Little Gym

Volume rank #16/544Deal-size rank #513/544Momentum rank #229p90 loan: $1.2MData as of Mar 2026

Source: SBA 7(a) FOIA dataset, filtered to acquisitions (loans where business age is "Change of Ownership"). Implied deal size assumes an 85% loan-to-purchase ratio, a common SBA change-of-ownership structure. Charge-off rate shown only when 10+ loans have resolved (paid in full or charged off). Interest rates reflect last 24 months only. Actual deal values vary with equity injections, seller financing, and working capital terms.

Pros

+Membership model creates sticky recurring revenue — sauna habits are genuinely hard to break
+Small footprint (1,500-3,000 sq ft) limits real estate cost compared to gyms and fitness studios
+Premium per-session pricing and low competition in most markets outside major metros
+Equipment is simple and long-lasting — infrared saunas and plunge tanks last 10-20 years

Cons

-Heavy build-out cost for electrical, plumbing, drainage, and sauna-specific ventilation
-Location matters — suburban strip mall locations underperform urban walkable areas
-Growing category means competition is intensifying in larger metros

Best For

Operators interested in wellness businesses with recurring memberships, strong word-of-mouth, and a premium experience model

Operating Costs

Largest costs: rent (20-30% of revenue for prime urban), 2-3 staff ($80-120K/year combined), utilities (saunas are electricity-intensive), equipment maintenance and supplies. Well-run studios net 25-35%.

SBA Financing Estimator

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

+$4K/mo

after debt service

Deal price — $500K

Range: $500K (1.75×) to $1.7M (3.25×+)

Down payment — 15% ($75K)

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

Interest rate — 9.50%

SBA median for this category: 9.5%

Loan term — 10 years (120 mo)

SBA median for this category: 120 months

Down payment

$75K

15% equity injection

Loan amount

$425K

85% SBA-financed

Monthly payment

$5K/mo

$235K total interest

Monthly profit

$9K/mo

at 28% margin

Monthly cash flow after debt service

+$4K/mo

Down payment paid back in ~20 months — strong return

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.