Updated 2026-11-01 · 68 sourced prices

What a home sauna or cold plunge really costs

The sticker price, plus freight, electrical work and the monthly power bill. Every number links to its source.

Quick answer

Traditional sauna, heater included$7,022median of 22 listings; from $4,299
Infrared sauna$6,248median of 12 listings; from $2,400
Cold plunge with chiller$8,490median of 21 listings; from $3,799
Then add$570–$3,500for electrical work if you need a new circuit (Angi, RenovCost)
Running cost, US average rate$12/mo6 kW sauna, 3×/week · plunge ≈ $17/mo

Calculate your true total Share what you paid

Cheapest traditional saunas (heater included)

Product	Price	Freight	Source
Redwood Outdoors Alcove Indoor SaunaTraditional indoor	$4,299	Varies	Redwood Outdoors	True cost →
Almost Heaven SalemTraditional barrel	$4,485	Included	Almost Heaven	True cost →
Redwood Outdoors Duo Outdoor SaunaTraditional outdoor	$4,899	Varies	Redwood Outdoors	True cost →
Redwood Outdoors Retreat Indoor SaunaTraditional indoor	$4,999	Varies	Redwood Outdoors	True cost →
Almost Heaven WatogaTraditional barrel	$5,184	Included	Almost Heaven	True cost →
Redwood Outdoors Barrel Outdoor SaunaTraditional barrel	$5,299	Varies	Redwood Outdoors	True cost →

All 34 saunas →

Cheapest infrared saunas

Product	Price	Freight	Source
EROMMY 3–4 Person Infrared (carbon)Infrared	$2,400	Included	Universe of Comfort	True cost →
Durasage Health 3-Person Carbon InfraredInfrared	$2,500	Included	Universe of Comfort	True cost →
Durasage Health 2-Person Carbon InfraredInfrared	$3,295	Included	Universe of Comfort	True cost →
Coldture POD LITEInfrared	$3,999	Varies	Coldture	True cost →
Finnmark FD-1 Full SpectrumInfrared	$4,695	Included	Universe of Comfort	True cost →

Cheapest cold plunges with a chiller

Product	Price	Freight	Source
Sun Home Cold Plunge – VerticalChilled tub (all-in-one)	$3,799	Included	Sun Home	True cost →
Sun Home Cold Plunge – HorizontalChilled tub (all-in-one)	$3,999	Included	Sun Home	True cost →
Coldture CLASSIC + Chiller Pro bundleChilled tub (bundle)	$3,999	Varies	Coldture	True cost →
Plunge Plunge Pop-UpChilled tub (all-in-one)	$4,490	Included	Plunge	True cost →
Ice Barrel Ice Barrel 300 Bundle (with chiller)Chilled tub (bundle)	$5,150	Varies	Ice Barrel	True cost →
Plunge Plunge AirChilled tub (all-in-one)	$5,490	Included	Plunge	True cost →

All 34 plunges and tubs →

Best value: lowest delivered price

“Best value” here has one strict meaning: the lowest list price where the retailer includes both the heater or chiller and freight (contiguous US), so the price you see is close to the price you pay before electrical work. We don't judge build quality.

Traditional sauna

Product	Price	Freight	Source
Almost Heaven SalemTraditional barrel	$4,485	Included	Almost Heaven	True cost →
Almost Heaven WatogaTraditional barrel	$5,184	Included	Almost Heaven	True cost →
Almost Heaven PinnacleTraditional barrel	$6,060	Included	Almost Heaven	True cost →

Cold plunge

Product	Price	Freight	Source
Sun Home Cold Plunge – VerticalChilled tub (all-in-one)	$3,799	Included	Sun Home	True cost →
Sun Home Cold Plunge – HorizontalChilled tub (all-in-one)	$3,999	Included	Sun Home	True cost →
Plunge Plunge Pop-UpChilled tub (all-in-one)	$4,490	Included	Plunge	True cost →

Price tables

68 products with price, freight, power needs and a source link, sortable and filterable.

Saunas · Cold plunges

Running cost by state

EIA electricity rates for all 50 states and DC, turned into a monthly cost.

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Real totals

What owners actually paid, all in. Anonymous and checked by hand.

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Guides

How much does a home sauna really cost? (2026)Sticker prices for barrel, cabin, indoor and infrared saunas, plus the freight, heater, electrical and running costs that get added on top.Cold plunge running cost per month (by state)What a chilled cold plunge costs to run each month: chiller electricity at your state's rate, plus water and filters. Sourced assumptions.Barrel vs cabin sauna: cost comparedBarrel saunas vs cabin saunas: list prices from our table, what's included, and what changes in the total cost.Do you need an electrician for a sauna (or a cold plunge)?Which saunas and plunges need a new circuit, what the listings say, and what the electrical work typically costs.The cheapest cold plunge that actually worksThe cheapest cold plunges with a chiller included, the cheaper tub-only options, and what you give up. Prices from retailer sites.Infrared vs traditional sauna: purchase and running costInfrared and traditional saunas compared on list price, electrical needs and electricity per session, using sourced data.Sauna electricity cost per sessionHow many kWh a home sauna uses per session and what that costs at your state's electricity rate.

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Safety first. Saunas and cold plunges put real stress on your heart and circulation. If you have a heart condition, high or low blood pressure, are pregnant, or take medication, talk to your doctor before you use one. We don’t make health claims. This site covers costs only.