HomeSauna

Home Sauna Electrical Fit Planner

Check your home sauna electrical fit before you buy

Size the heater, check the model-specific circuit against your service, and add your real installation quote and electricity rate. Get a buy, verify or stop result before the cabin is delivered. Planning estimate only; your electrician makes the code calculation of record.

Check electrical fit
120V infraredUsually plug-in; verify the exact dedicated 15A or 20A circuit. 240V traditionalSize heater kW, dedicated circuit and whole-home service capacity. Not sure yetEnter the space and panel details; the result shows the viable route.

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Indoor traditional saunas

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SaunaBox Forge 1-Person: Traditional Finnish SaunaSaunaBoxForge 1-Person: Traditional Finnish Sauna$4,990Omaha Sports & GamesView at the store →Revive 2 Person Traditional SaunaRevive2 Person Traditional Sauna$4,999Omaha Sports & GamesView at the store →SaunaLife Model X2 XPERIENCE Series Indoor Sauna KitSaunaLifeModel X2 XPERIENCE Series Indoor Sauna Kit$5,940Omaha Sports & GamesView at the store →Golden Designs Hanko 2-3 Person Traditional SaunaGolden DesignsHanko 2-3 Person Traditional Sauna$5,999Omaha Sports & GamesView at the store →Golden Designs Sundsvall 2 Person Traditional SaunaGolden DesignsSundsvall 2 Person Traditional Sauna$5,999Omaha Sports & GamesView at the store →Golden Designs Andermatt 3 Person Traditional SaunaGolden DesignsAndermatt 3 Person Traditional Sauna$6,499Omaha Sports & GamesView at the store →Golden Designs Copenhagen 3 Person Traditional SaunaGolden DesignsCopenhagen 3 Person Traditional Sauna$6,999Omaha Sports & GamesView at the store →Golden Designs Forssa 3-4 Person Traditional SaunaGolden DesignsForssa 3-4 Person Traditional Sauna$6,999Omaha Sports & GamesView at the store →Golden Designs Engelberg 6 Person Traditional SaunaGolden DesignsEngelberg 6 Person Traditional Sauna$7,499Omaha Sports & GamesView at the store →Golden Designs Kuusamo 6 Person Traditional SaunaGolden DesignsKuusamo 6 Person Traditional Sauna$8,499Omaha Sports & GamesView at the store →Golden Designs Osla 6 Person Traditional SaunaGolden DesignsOsla 6 Person Traditional Sauna$8,499Omaha Sports & GamesView at the store →SaunaCore HORIZON Purity Traditional SeriesSaunaCoreHORIZON Purity Traditional SeriesFrom $8,900Omaha Sports & GamesView at the store →Revive 6 Person Traditional SaunaRevive6 Person Traditional Sauna$8,999Omaha Sports & GamesView at the store →SaunaCore Classic Style Wood Front SaunaSaunaCoreClassic Style Wood Front SaunaFrom $11,900Omaha Sports & GamesView at the store →Revive 6 Person Traditional Sauna With Extension KitRevive6 Person Traditional Sauna With Extension Kit$12,499Omaha Sports & GamesView at the store →SaunaCore Vu-Classic Style SaunaSaunaCoreVu-Classic Style SaunaFrom $15,600Omaha Sports & GamesView at the store →SaunaCore Bay Style SaunaSaunaCoreBay Style SaunaFrom $17,000Omaha Sports & GamesView at the store →Kohler C1 Indoor Sauna Kit - Up to 5 PersonsKohlerC1 Indoor Sauna Kit - Up to 5 PersonsFrom $17,866.67Omaha Sports & GamesView at the store →SaunaCore Neo Classic – Corner Model SaunaSaunaCoreNeo Classic – Corner Model SaunaFrom $18,720Omaha Sports & GamesView at the store →ThermaSol Lumaria Sauna Cabin - Indoor Sauna Kit Up to 5 PeopleThermaSolLumaria Sauna Cabin - Indoor Sauna Kit Up to 5 PeopleFrom $30,394.29Omaha Sports & GamesView at the store →ThermaSol Aalto Sauna Cabin - Indoor Sauna Kit Up to 4 PersonsThermaSolAalto Sauna Cabin - Indoor Sauna Kit Up to 4 Persons$33,507.14Omaha Sports & GamesView at the store →ThermaSol Astra Sauna Cabin - Indoor Sauna Kit Up to 4 PeopleThermaSolAstra Sauna Cabin - Indoor Sauna Kit Up to 4 People$33,720Omaha Sports & GamesView at the store →

Prices are the store's, checked Oct 5, 2026; confirm on the store before buying.

Cold plunges

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Dynamic Cold Therapy Inflatable Oval Cold PlungeDynamicCold Therapy Inflatable Oval Cold Plunge$599Omaha Sports & GamesView at the store →Dynamic Cold Therapy Inflatable Round Cold PlungeDynamicCold Therapy Inflatable Round Cold Plunge$599Omaha Sports & GamesView at the store →Dream Pod Cold Plunge Barrel FLEXDream PodCold Plunge Barrel FLEXFrom $760Omaha Sports & GamesView at the store →Qoolpod Air Cold PlungeQoolpodAir Cold Plunge$790Omaha Sports & GamesView at the store →Dream Pod Ice Bath FLEXDream PodIce Bath FLEXFrom $800Omaha Sports & GamesView at the store →Absolute Zero Cold Plunge TubAbsolute ZeroCold Plunge Tub$899Omaha Sports & GamesView at the store →Buenospa Alaska Home Inflatable Cold Plunge TubBuenospaAlaska Home Inflatable Cold Plunge Tub$999Omaha Sports & GamesView at the store →Revive Inflatable Barrel Cold PlungeReviveInflatable Barrel Cold PlungeFrom $1,999Omaha Sports & GamesView at the store →Revive Inflatable Cold PlungeReviveInflatable Cold PlungeFrom $1,999Omaha Sports & GamesView at the store →Revive Inflatable Pod Cold PlungeReviveInflatable Pod Cold Plunge$1,999Omaha Sports & GamesView at the store →Qoolpod Air Cold Plunge with ChillerQoolpodAir Cold Plunge with Chiller$2,490Omaha Sports & GamesView at the store →Cryospring Barton DIY Cold Plunge TubCryospringBarton DIY Cold Plunge Tub$2,499Omaha Sports & GamesView at the store →Dynamic Cold Therapy Oval Barrel Cold Plunge Tub (50-P) Pacific CedarDynamicCold Therapy Oval Barrel Cold Plunge Tub (50-P) Pacific Cedar$2,499Omaha Sports & GamesView at the store →Nicebeam Cryo Pro Cold Plunge SystemNicebeamCryo Pro Cold Plunge System$2,499Omaha Sports & GamesView at the store →Mande Spa MWC-1 Cold Plunge TubMande SpaMWC-1 Cold Plunge Tub$2,599Omaha Sports & GamesView at the store →SaunaLife Model S1B 1-Person Cold/Hot Immersion Tub, BlackSaunaLifeModel S1B 1-Person Cold/Hot Immersion Tub, Black$2,690Omaha Sports & GamesView at the store →Syochi All In One Cold Plunge Tub System G1 - Acrylic with Built-In ChillerSyochiAll In One Cold Plunge Tub System G1 - Acrylic with Built-In Chiller$2,795Omaha Sports & GamesView at the store →Syochi Professional Square Acrylic Ice Bath All-in-One Tub G4SyochiProfessional Square Acrylic Ice Bath All-in-One Tub G4$2,895Omaha Sports & GamesView at the store →Penguin Chillers Cold Therapy Chiller & TubPenguin ChillersCold Therapy Chiller & Tub$2,899Omaha Sports & GamesView at the store →Syochi Acrylic All-in-One Cold Plunge Tub System with 1 HP ChillerSyochiAcrylic All-in-One Cold Plunge Tub System with 1 HP Chiller$2,995Omaha Sports & GamesView at the store →Dynamic Cold Therapy Barrel Cold PlungeDynamicCold Therapy Barrel Cold PlungeFrom $3,099Omaha Sports & GamesView at the store →Primal Plunges Tundra Package Cold Plunge SystemPrimal PlungesTundra Package Cold Plunge SystemFrom $3,395Omaha Sports & GamesView at the store →Beyond Cold Journey Inflatable Cold PlungeBeyond ColdJourney Inflatable Cold Plunge$3,499Omaha Sports & GamesView at the store →SaunaLife Model S2N 2-Person Cold/Hot Immersion Tub, NaturalSaunaLifeModel S2N 2-Person Cold/Hot Immersion Tub, Natural$3,790Omaha Sports & GamesView at the store →SaunaLife Model S2B 2-Person Cold/Hot Immersion TubSaunaLifeModel S2B 2-Person Cold/Hot Immersion Tub$3,990Omaha Sports & GamesView at the store →Cryospring Barton Cold Plunge Tub and Chiller SystemCryospringBarton Cold Plunge Tub and Chiller System$3,999Omaha Sports & GamesView at the store →Syochi Professional Acrylic Ice Bath All-in-One Tub for 2 People G8SyochiProfessional Acrylic Ice Bath All-in-One Tub for 2 People G8$4,095Omaha Sports & GamesView at the store →Syochi OEM Wooden and Stainless All-in-One Ice Maker Bathtub G9SyochiOEM Wooden and Stainless All-in-One Ice Maker Bathtub G9$4,295Omaha Sports & GamesView at the store →Penguin Chillers Cold Therapy Chiller & Insulated TubPenguin ChillersCold Therapy Chiller & Insulated Tub$4,299Omaha Sports & GamesView at the store →RECO Barrel Cold Plunge Tub and Chiller SystemRECOBarrel Cold Plunge Tub and Chiller System$4,500Omaha Sports & GamesView at the store →Syochi Red Cedar and Steel 2HP All-in-One Cold Plunge Tub G10SyochiRed Cedar and Steel 2HP All-in-One Cold Plunge Tub G10$4,595Omaha Sports & GamesView at the store →Buenospa Alaska Pro Cold Plunge TubBuenospaAlaska Pro Cold Plunge Tub$5,099Omaha Sports & GamesView at the store →Fire Cold Plunge All-In-OneFire Cold PlungeAll-In-One$5,099Omaha Sports & GamesView at the store →Primal Plunges Whiteout Package Cold Plunge SystemPrimal PlungesWhiteout Package Cold Plunge SystemFrom $5,495Omaha Sports & GamesView at the store →Beyond Cold Pursuit Acrylic Cold PlungeBeyond ColdPursuit Acrylic Cold Plunge$5,499Omaha Sports & GamesView at the store →Primal Plunges Blizzard Package Cold PlungePrimal PlungesBlizzard Package Cold PlungeFrom $5,695Omaha Sports & GamesView at the store →Dynamic Cold Therapy "CUBOID" Plastic Cold PlungeDynamicCold Therapy "CUBOID" Plastic Cold Plunge$5,999Omaha Sports & GamesView at the store →Revive Acrylic Cold PlungeReviveAcrylic Cold Plunge$5,999Omaha Sports & GamesView at the store →Dream Pod Ice Bath with Chiller (Fiberglass)Dream PodIce Bath with Chiller (Fiberglass)$6,200Omaha Sports & GamesView at the store →MedEq Acrylic Plunge Pool With Integrated Chiller/HeaterMedEqAcrylic Plunge Pool With Integrated Chiller/Heater$6,250Omaha Sports & GamesView at the store →Dynamic Cold Therapy "CUBOID" 304 Stainless Steel Cold PlungeDynamicCold Therapy "CUBOID" 304 Stainless Steel Cold PlungeFrom $6,499Omaha Sports & GamesView at the store →Dream Pod Cold Plunge Barrel with ChillerDream PodCold Plunge Barrel with Chiller$6,600Omaha Sports & GamesView at the store →RevX Acrylic X Cold Plunge Tub PackageRevXAcrylic X Cold Plunge Tub Package$7,500Omaha Sports & GamesView at the store →Beyond Cold Summit Premium Cold Plunge TubBeyond ColdSummit Premium Cold Plunge Tub$7,999Omaha Sports & GamesView at the store →RECO Oasis Cold Plunge Tub with Chiller SystemRECOOasis Cold Plunge Tub with Chiller System$8,100Omaha Sports & GamesView at the store →MedEq Stainless Steel Plunge Pool Ice Bath With Integrated ChillerMedEqStainless Steel Plunge Pool Ice Bath With Integrated Chiller$9,250Omaha Sports & GamesView at the store →MedEq Wood/Stainless Steel Plunge Pool With Integrated Chiller/HeaterMedEqWood/Stainless Steel Plunge Pool With Integrated Chiller/Heater$9,550Omaha Sports & GamesView at the store →Qoolpod Cold PlungeQoolpodCold Plunge$9,999Omaha Sports & GamesView at the store →Echelon All-In-One Hot or Cold Plunge Tub - Built in Chiller SystemEchelonAll-In-One Hot or Cold Plunge Tub - Built in Chiller System$9,999.99Omaha Sports & GamesView at the store →Qoolpod Commercial Qoolpod Cold PlungeQoolpodCommercial Qoolpod Cold Plunge$10,490Omaha Sports & GamesView at the store →Kohler K-35848 Remedy Place Ice Bath, 85 galKohlerK-35848 Remedy Place Ice Bath, 85 gal$20,500Omaha Sports & GamesView at the store →OneBase IceVault Cold Therapy RoomOneBaseIceVault Cold Therapy RoomFrom $23,399Omaha Sports & GamesView at the store →Sweaty Yeti Double Plunge Cold Plunge Room - 8x17 ft, 136 sq ftSweaty YetiDouble Plunge Cold Plunge Room - 8x17 ft, 136 sq ft$44,400Omaha Sports & GamesView at the store →

Prices are the store's, checked Oct 5, 2026; confirm on the store before buying.

Saunas and cold plunges at Sam’s Club™

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Backyard Discovery 2-Person Cedar Wood Indoor Infrared Sauna with Red Light & ChromotherapyBackyard Discovery2-Person Cedar Wood Indoor Infrared Sauna with Red Light & ChromotherapyPrice on the store’s pageSam’s Club™View at the store →Maxxus Infrared 2-Person Sauna, Red Light, 6 Carbon HeatersMaxxusInfrared 2-Person Sauna, Red Light, 6 Carbon HeatersPrice on the store’s pageSam’s Club™View at the store →Maxxus Infrared 3-Person Sauna, Red Light, 7 Carbon HeatersMaxxusInfrared 3-Person Sauna, Red Light, 7 Carbon HeatersPrice on the store’s pageSam’s Club™View at the store →Maxxus Infrared 1-2 Person Sauna, Red Light, 6 Carbon HeatersMaxxusInfrared 1-2 Person Sauna, Red Light, 6 Carbon HeatersPrice on the store’s pageSam’s Club™View at the store →Backyard Discovery 1-Person Cedar Indoor Infrared Sauna with Red Light & ChromotherapyBackyard Discovery1-Person Cedar Indoor Infrared Sauna with Red Light & ChromotherapyPrice on the store’s pageSam’s Club™View at the store →Maxxus Dynamic Series 2-Person Infrared Sauna with Red Light (6209)MaxxusDynamic Series 2-Person Infrared Sauna with Red Light (6209)Price on the store’s pageSam’s Club™View at the store →Maxxus Dynamic Series 2-Person Infrared Sauna with Red Light (6206)MaxxusDynamic Series 2-Person Infrared Sauna with Red Light (6206)Price on the store’s pageSam’s Club™View at the store →Maxxus Dynamic Series 1-2 Person Full Spectrum Infrared Sauna with Red LightMaxxusDynamic Series 1-2 Person Full Spectrum Infrared Sauna with Red LightPrice on the store’s pageSam’s Club™View at the store →Backyard Discovery 4-Person Cedar Indoor Infrared Sauna with Red Light & ChromotherapyBackyard Discovery4-Person Cedar Indoor Infrared Sauna with Red Light & ChromotherapyPrice on the store’s pageSam’s Club™View at the store →Backyard Discovery 4-Person Cedar Indoor Infrared Corner Sauna with Red Light & ChromotherapyBackyard Discovery4-Person Cedar Indoor Infrared Corner Sauna with Red Light & ChromotherapyPrice on the store’s pageSam’s Club™View at the store →Backyard Discovery 2-4 Person Outdoor Barrel Sauna, Electric Heater & Glass DoorBackyard Discovery2-4 Person Outdoor Barrel Sauna, Electric Heater & Glass DoorPrice on the store’s pageSam’s Club™View at the store →Backyard Discovery 2-4 Person Cedar Outdoor Barrel Sauna, Electric Heater & PorchBackyard Discovery2-4 Person Cedar Outdoor Barrel Sauna, Electric Heater & PorchPrice on the store’s pageSam’s Club™View at the store →Backyard Discovery 4-6 Person Cedar Outdoor Barrel Sauna, Electric Heater & Glass DoorBackyard Discovery4-6 Person Cedar Outdoor Barrel Sauna, Electric Heater & Glass DoorPrice on the store’s pageSam’s Club™View at the store →Backyard Discovery 4-6 Person Cedar Outdoor Cube Sauna, Electric Heater & PorchBackyard Discovery4-6 Person Cedar Outdoor Cube Sauna, Electric Heater & PorchPrice on the store’s pageSam’s Club™View at the store →Maxxus Steam/Infrared 5-Person Outdoor SaunaMaxxusSteam/Infrared 5-Person Outdoor SaunaPrice on the store’s pageSam’s Club™View at the store →Sharper Image Steamer Sauna Portable SpaSharper ImageSteamer Sauna Portable SpaPrice on the store’s pageSam’s Club™View at the store →Dynamic SS Barrel 1-Person Cold Plunge TubDynamicSS Barrel 1-Person Cold Plunge TubPrice on the store’s pageSam’s Club™View at the store →EZLIFE Alta 1-Person Dual Cold & Hot Plunge with Steps & OzonatorEZLIFEAlta 1-Person Dual Cold & Hot Plunge with Steps & OzonatorPrice on the store’s pageSam’s Club™View at the store →Polar Dive USA V5 Water Chiller for Ice BathsPolar Dive USAV5 Water Chiller for Ice BathsPrice on the store’s pageSam’s Club™View at the store →

Prices are not shown here; see the current price on the store's page. SamsClub.com and Sam’s Club are trademarks of Wal-Mart Stores, Inc.

Red light panels and devices

16Compare all →
NeoNeckFLiKEZENeoNeckNeck; red light, EMS, heat, air traction$129.99Compare specs →NeoMat M1FLiKEZENeoMat M1Acupressure mat with red light$239.99Compare specs →VacuLift TrioFLiKEZEVacuLift TrioVacuum lift, LED light and EMS face device$79.99Compare specs →NeoBack AirFLiKEZENeoBack Air60 dual-chip LEDs, 650 nm red, 850 nm NIR$129.99Compare specs →SpectraWrap S2FLiKEZESpectraWrap S23,034 (the same page also itemizes them as 1,800 + 1,260, which is 3,060) LEDs, 660 nm red, 850 nm NIR$899.99Compare specs →NeoNeck AirFLiKEZENeoNeck Air40 dual-chip in the feature list; the FAQ on the same page says 60 LEDs, 650 nm red, 850 nm NIR$129.99Compare specs →PhotonMask QuintFLiKEZEPhotonMask QuintLED face mask$159.99Compare specs →SpectraPanel Pro 156FLiKEZESpectraPanel Pro 156156 LEDs, 630 + 660 nm red, 830 + 850 nm NIR$759.99Compare specs →SpectraPanel Elite 78FLiKEZESpectraPanel Elite 7878 LEDs, 460 nm blue; 630 + 660 nm red; 810, 830, 850, 880 nm NIR$299.99Compare specs →SpectraPanel Basic 156FLiKEZESpectraPanel Basic 156156 LEDs, 660 nm red, 850 nm NIR$669.99Compare specs →SpectraPanel Pro 60FLiKEZESpectraPanel Pro 6060 LEDs, 630 + 660 nm red, 830 + 850 nm NIR$149.99Compare specs →SpectraPanel Basic 78FLiKEZESpectraPanel Basic 7878 LEDs, 660 nm red, 850 nm NIR$159.99Compare specs →SpectraPanel Elite 156FLiKEZESpectraPanel Elite 156156 LEDs, 460 nm blue; 630 + 660 nm red; 810, 830, 850, 880 nm NIR$859.99Compare specs →SpectraPanel Pro 78FLiKEZESpectraPanel Pro 7878 LEDs, 630 + 660 nm red, 830 + 850 nm NIR$199.99Compare specs →SpectraPanel Basic 60FLiKEZESpectraPanel Basic 6060 LEDs, 660 nm red, 850 nm NIR$99.99Compare specs →SpectraPanel Elite 60FLiKEZESpectraPanel Elite 6060 LEDs, 460 nm blue; 630 + 660 nm red; 810, 830, 850, 880 nm NIR$199.99Compare specs →

Maker's listed prices, checked 2026-09-26. Tap a device for the full comparison table.

WHAT MOST SAUNA CALCULATORS DO Room volumecu ft Heater kWmodel tables Amps × 125 %NEC 210.19/210.20 Breaker, conductorNEC 240.4(D) AND THEN THE STEP THAT DECIDES IT Does the existing service have room for it? NEC 220.83, run across the whole house.
The first four boxes are arithmetic. The fifth is the purchase decision, and in the calculators reviewed in August 2026 it was the one that stopped short.

Guides

65 articlesAll 65 guides →

Answers to the questions people ask before buying a home sauna or steam shower, written from the manufacturers' own manuals and spec pages.

Sauna types, formats and use

11 articlesAll 11 →
Sauna TypesWhich Type of Home Sauna Fits Your Home? Traditional, Infrared, Portable, or SteamWhich home sauna fits depends more on your house than on the brand. A traditional sauna needs a properly built hot room and, in many homes, a…Read the guide →Sauna TypesTraditional Sauna vs. Infrared Sauna: What Changes at Home?Traditional and infrared saunas use different ways to create heat, and that changes the home project around them. A traditional sauna heats the room…Read the guide →Sauna TypesDry Sauna vs. Steam Room: What Is the Practical Difference at Home?A traditional sauna and a steam room are different construction projects. A traditional sauna is a hot room with relatively low continuous humidity…Read the guide →Sauna TypesWhat Is an Infrared Sauna? Near-, Far-, and Full-Spectrum ExplainedAn infrared sauna uses radiant heaters instead of a conventional sauna heater and stones as its main heat source. "Near infrared," "far infrared,"…Read the guide →Sauna TypesInfrared Sauna vs. Red Light Therapy: Are They the Same Thing?No. An infrared sauna is primarily a heat-producing cabin. Red-light therapy equipment is built around specific light sources, wavelengths, output…Read the guide →Sauna TypesPortable Sauna Guide: Steam Tents, Infrared Blankets, and Foldable CabinsPortable saunas come in several very different forms. Steam tents fill a small fabric enclosure with warm vapor. Infrared blankets wrap closely…Read the guide →Sauna TypesBarrel Sauna vs. Cabin Sauna: Which Shape Makes More Sense?A barrel sauna can be a compact, attractive outdoor option, but its curved walls reduce usable vertical space. A rectangular cabin gives you…Read the guide →Sauna TypesWhat Is an Infrared Sauna Blanket, and How Is It Different From a Sauna Cabin?An infrared sauna blanket is a heated wrap used while lying down. It takes very little floor space, can be stored between sessions, and does not…Read the guide →Sauna TypesSteam Tent vs. Infrared Portable Sauna: Which Portable Setup Makes More Sense at Home?Steam tents and portable infrared saunas solve the same space problem in very different ways. A steam tent fills a small fabric enclosure with hot…Read the guide →Sauna TypesCan an Infrared Sauna Go Outdoors? What You Need to Check Before Putting One OutsideAn infrared sauna can go outdoors only on the manufacturer's terms, and those terms differ. Sunlighten says its saunas are not designed to be placed…Read the guide →Sauna TypesDo You Need a Sauna Hat? What It Does and What Material to ChooseNo. A sauna hat is optional. People wear one because a thick fabric layer can make the head and ears feel less exposed to the hottest air near the…Read the guide →

Where it goes: space, site and clearances

8 articlesAll 8 →
Placement and SiteIndoor vs. Outdoor Sauna: Where Should a Home Sauna Go?Indoor and outdoor saunas can use similar heaters, but the projects around them are different. Indoors, power and weather protection are easier, but…Read the guide →Placement and SiteWhat Size Home Sauna Do You Need? 1-, 2-, and 4-Person LayoutsA sauna's person count is only a rough label. Bench length, bench depth, door swing, and heater clearance tell you much more about how the room will…Read the guide →Placement and SiteOutdoor Sauna Planning: Foundation, Weather, Power, Drainage, and AccessAn outdoor sauna is partly a sauna purchase and partly a site project. Before ordering the cabin, make sure you have a firm, level base, a way to…Read the guide →Placement and SiteHow Much Space Does a One-Person Sauna Really Need?A one-person sauna can have a small footprint, but the cabinet dimensions are not the whole space requirement. You still need room for the door…Read the guide →Placement and SiteCan You Put a Home Sauna in a Basement, Garage, or Spare Room?Often, yes. The better question is whether the sauna model is approved for the conditions in that room. A dry basement can be a good location, and a…Read the guide →Placement and SiteDoes a Home Sauna Need a Floor Drain?Not every residential sauna needs a floor drain. Finnleo's FAQ says a drain is not a requirement, though it may be more convenient for cleaning in…Read the guide →Placement and SiteWhat Does a Backyard Sauna Need Underneath It?A backyard sauna needs a solid, flat, level base that supports the complete structure. Depending on the model, that may be a concrete pad, pavers, or…Read the guide →Placement and SiteHow Much Clearance Should You Leave Around a Home Sauna?There is no universal clearance number for every home sauna. You need the manufacturer's required clearances around the sauna and heater, plus enough…Read the guide →

Building the sauna room

12 articlesAll 12 →
Building the RoomSauna Kit vs. Custom Build: What Are You Actually Buying?The phrase 'sauna kit' can describe very different products. One kit may be a nearly complete freestanding cabin. Another may be a pre-cut interior…Read the guide →Building the RoomDIY Home Sauna: What Can You Do Yourself and What Needs a Pro?A DIY sauna can save labor on framing, insulation, paneling, benches, and finish work, but electrical, chimney, structural, and code-sensitive work…Read the guide →Building the RoomWhat Is the Best Wood for a Sauna? Cedar, Hemlock, Spruce, Aspen, and MoreThere is no single wood species that a sauna must use. Western red cedar, hemlock, Nordic spruce, aspen, and other sauna-suitable woods are all used…Read the guide →Building the RoomSauna Insulation and Vapor Barrier: What Belongs Behind the Wood?A site-built sauna needs a complete wall system behind the wood paneling. Insulation slows heat loss. A warm-side air and vapor-control layer limits…Read the guide →Building the RoomDoes a Sauna Need Ventilation? Intake, Exhaust, and Drying Air ExplainedYes. A sauna needs planned air movement for fresh air, comfortable temperature distribution, heater operation, and drying after use. The vent…Read the guide →Building the RoomWhat Kind of Door Does a Home Sauna Need? Glass, Wood, Swing Direction, and HardwareA sauna door has to handle repeated heat and humidity, open easily from the inside, and fit the room's ventilation and heater layout. Finnleo calls…Read the guide →Building the RoomHow High and Deep Should Sauna Benches Be? A Practical Layout GuideA comfortable sauna bench needs enough depth to sit naturally and enough height to place the user in the warmer upper part of the room. HUUM gives a…Read the guide →Building the RoomRockwool vs. Fiberglass vs. Foam Board: Which Insulation Makes Sense for a Sauna?There is no single insulation material that every sauna has to use. HUUM lists foil-faced PIR foam boards and mineral wool boards with a built-in…Read the guide →Building the RoomDoes Sauna Paneling Need to Be Tongue-and-Groove? Cedar and Other Wood OptionsTongue-and-groove paneling is common in traditional saunas, but it is a construction method rather than a rule that every sauna must follow. Cedar is…Read the guide →Building the RoomHow Do You Read or Draw DIY Sauna Plans Before You Build?A useful DIY sauna plan needs more than a floor outline. Before construction, it should show the finished interior dimensions, ceiling height, bench…Read the guide →Building the RoomWhat Is Included in a Sauna Kit - and What Do You Still Need to Buy?"Sauna kit" can describe anything from a nearly complete panel-built room to an interior materials package for a room you still have to frame and…Read the guide →Building the RoomWhat Is a Sauna Vapor Barrier, and Why Is It Used?In a site-built traditional sauna, a vapor and air-control layer is commonly installed on the warm side of the insulated walls and ceiling before the…Read the guide →

Heaters, installation cost and where to buy

6 articlesAll 6 →
Heaters and CostHow Big Should a Sauna Heater Be? Room Volume, Glass, Stone, and kWSize a traditional sauna heater from the finished room, not from the sauna's outside footprint and not from a generic watts-per-cubic-foot rule…Read the guide →Heaters and CostElectric vs. Wood-Burning Sauna Heater: Which Fits a Home Project?Both electric and wood-burning heaters can create a traditional sauna, but they shift the work to different parts of the project. Electric heat needs…Read the guide →Heaters and CostHarvia vs. HUUM Sauna Heaters: What Should You Compare?Harvia and HUUM both sell electric sauna heaters for residential projects, but the useful comparison is between specific models sized for the same…Read the guide →Heaters and CostHow Much Does Sauna Installation Cost - and Which Trades Do You Need?There is no useful single installation price for a home sauna because the scope can range from placing a small plug-in infrared cabin in a finished…Read the guide →Heaters and CostWhere Should You Buy a Home Sauna? Direct, Specialist Dealer, Costco, or Home Depot?Where you buy a sauna affects more than the checkout price. Buying direct or through a sauna specialist may give you a clearer path to technical…Read the guide →Heaters and CostWhat Is the Difference Between a Sauna Heater and a Sauna Stove?'Sauna heater' is the broader term for the equipment that heats the room. 'Sauna stove' often means a wood-burning heater, although shopping pages…Read the guide →

Steam showers: planning and buying

10 articlesAll 10 →
Steam Shower PlanningWhat Is a Steam Room, and How Is It Different From a Sauna?A steam room is an enclosed wet space filled with hot vapor from a steam generator. A traditional sauna is an insulated hot room heated by an…Read the guide →Steam Shower PlanningWhat Is a Steam Shower? How It Turns an Enclosed Shower Into a Steam RoomA steam shower is a normal shower enclosure that has also been designed to contain steam and connected to a separate steam generator. It still works…Read the guide →Steam Shower PlanningCan You Add a Steam Shower to an Existing Bathroom?Sometimes. The generator is usually not the hardest part. The existing shower has to become a fully enclosed space built for repeated steam exposure…Read the guide →Steam Shower PlanningHow Much Does a Home Steam Shower Cost?A home steam shower is usually a bathroom-remodel project, not a generator purchase with a little labor added on. HomeGuide's 2026 cost guide puts a…Read the guide →Steam Shower PlanningSteam Shower Kit vs. Custom System: What Is Included - and What Is Not?"Steam shower kit" is not a precise product category. It can mean a complete prefabricated shower enclosure, or it can mean a matched…Read the guide →Steam Shower PlanningWhat Temperature Should a Steam Room Be, and How Long Should a Session Last?Steam rooms run at much lower air temperatures than traditional saunas because the humidity is so high. Delta puts steam showers at around 100 to…Read the guide →Steam Shower PlanningWhich Companies Make Home Steam Shower Systems in the U.S.?U.S. homeowners can choose from specialist steam companies as well as large plumbing brands. Current residential options include MrSteam, ThermaSol…Read the guide →Steam Shower PlanningHome Steam Room vs. Steam Shower: Which Fits a Bathroom Remodel Better?For many bathroom remodels, a steam shower is the simpler way to add steam because it uses the shower enclosure you already need. A dedicated home…Read the guide →Steam Shower PlanningCan a Tub-and-Shower Combo Be Converted Into a Steam Shower?Sometimes. The tub itself is not the main obstacle. The space has to become a true steam enclosure from the tub rim or floor to the ceiling, and the…Read the guide →Steam Shower PlanningWhat Should You Look for in a Steam Shower System Before Buying?The first things to check are the parts that have to fit the house: the enclosure, generator size, electrical requirements, generator location…Read the guide →

Steam showers: installation and care

9 articlesAll 9 →
Steam Shower InstallHow Does a Steam Shower System Work? Generator, Steam Head, Controls, and DrainA residential steam shower is a small system, not one appliance. The generator receives water and electrical power and produces steam. A dedicated…Read the guide →Steam Shower InstallHow Do You Size a Steam Shower Generator?Steam-generator sizing starts with the finished enclosure dimensions, but different manufacturers use different adjustment methods. Ceiling height…Read the guide →Steam Shower InstallWhat Kind of Door, Ceiling, and Waterproofing Does a Steam Shower Need?A steam shower has to contain vapor while it is running and protect the building assembly behind the finished surfaces. That means a fully enclosed…Read the guide →Steam Shower InstallWhat Electrical and Plumbing Work Does a Steam Shower Need?A steam shower needs more than ordinary shower plumbing. The generator needs its own electrical supply, a cold-water feed, a steam line to the…Read the guide →Steam Shower InstallDoes a Steam Shower Need Ventilation? How to Manage Moisture and DryingThe steam enclosure is meant to hold vapor while you are using it, so an exhaust grille inside the steam shower generally works against the system…Read the guide →Steam Shower InstallWhere Should a Steam Shower Generator Be Installed? Closet, Vanity, Attic, or BasementA steam generator belongs outside the steam enclosure in a dry, accessible indoor location. A nearby closet, vanity cabinet, conditioned attic, or…Read the guide →Steam Shower InstallWhat Is a Steam Head - and How Is It Different From a Shower Head?A steam head is the outlet that releases steam from the generator into the enclosure. A shower head sprays water for bathing. They are separate…Read the guide →Steam Shower InstallHow Do You Clean a Steam Shower and Keep Mold Under Control?A steam shower is cleaned much like a heavily used shower: remove soap film, rinse the surfaces, and help the enclosure dry after use. The difference…Read the guide →Steam Shower InstallWhat Maintenance Does a Steam Generator Need?Steam-generator maintenance is mostly about controlling mineral scale, following the manufacturer's drain or flushing procedure, and keeping the unit…Read the guide →

Brand guides

9 articlesAll 9 →
Brand GuidesWhat Products Does Harvia Offer for a Home Sauna?Harvia sells more than sauna heaters. Its home-sauna range includes electric and wood-burning heaters, controls, complete sauna rooms, and…Read the guide →Brand GuidesWhat Does HUUM Offer for a Home Sauna?HUUM is primarily a sauna-heater and control brand rather than a company built around a large catalog of complete cabin rooms. Its home lineup…Read the guide →Brand GuidesWhat Types of Home Saunas Does Finnleo Offer?Finnleo offers several distinct ways to add a sauna at home: traditional indoor rooms, outdoor saunas, infrared rooms, combination InfraSaunas, and…Read the guide →Brand GuidesWhat Types of Saunas Does Almost Heaven Saunas Offer?Almost Heaven Saunas sells a broad mix of complete residential sauna rooms, including indoor, outdoor, infrared, and hybrid models. The outdoor range…Read the guide →Brand GuidesWhat Kind of Infrared Saunas Does Sunlighten Offer?Sunlighten specializes in infrared rather than traditional stone-heater saunas. Its sauna page lists mPulse, Amplify, Amplify RED, Signature, custom…Read the guide →Brand GuidesWhat Types of Home Saunas Does Redwood Outdoors Offer?Redwood Outdoors focuses on traditional dry saunas for home use. Its outdoor collection lists 14 saunas, including six barrels, three cabins, and two…Read the guide →Brand GuidesWhat Does MrSteam Offer for a Home Steam Shower?MrSteam makes residential steam-shower equipment rather than traditional dry saunas. Its lineup includes generators, controls, steamheads, bundled…Read the guide →Brand GuidesWhat Does ThermaSol Offer for a Home Steam Shower?ThermaSol sells residential steam equipment ranging from basic steam components to integrated digital shower systems. Its product family includes the…Read the guide →Brand GuidesWhat Does Amerec Offer for a Residential Steam Shower?Amerec offers residential steam-shower equipment built around its AK generator line, compatible controls, steamheads, and installation accessories…Read the guide →

Plan the install

Electrical requirementsModel circuit, 208/240V and whether your panel has room.Read → CostsCabin price bands plus the circuit, base and delivery that are not in the cart.Read → Cold plungeFilled weight, footprint and the dedicated circuit a plunge needs.Read → About & disclosureWho runs this site, how it makes money and what it refuses to claim.Read →

What this site is for

A home sauna is one of the few purchases where the expensive mistake is not choosing the wrong model. It is discovering, after delivery, that the room needs a circuit the house cannot give it. The cabin is portable, returnable, resellable. The service entrance is none of those things.

So this site is organized backwards from the usual. It starts with load, works outward to circuit and conductor, and only then talks about cedar.

Three numbers decide almost everything

NumberWhere it comes fromWhat it rules out
Effective volumeInterior width × depth × height, plus the manufacturer's own adder for glass and stone — Harvia and HUUM publish different ones Narrows the heater range, which you then check against the exact model's room table
Electrical requirementRated current is kW ÷ voltage. The circuit that actually gets installed follows the exact model's listing or manual and the locally adopted code, not a generic breaker ruleSets the circuit the room has to be given
Service planning headroomExisting-dwelling calculation against your main breaker rating, on the code basis you select — 2020/2023 NEC 220.83 or 2026 NEC 120.83Decides whether any of the above is buyable this year

The planner computes all three →

The gap this site fills

On 2026-09-06 I opened ten online sauna heater calculators and ran each one. Nine produced readable output. All nine returned a heater size and stopped there or moved straight to a list of heaters to buy. One — AllSaunas — also returns a breaker size and a wire gauge, though as its own 240 V calculation rather than from a named model's manual, and it then tells you to go and confirm your panel has the capacity.

None of the nine asked a single question about the house. Not the service rating, not the main breaker, not what else is already on the panel. That is the step this planner was built to cover. Each of the ten tools was opened and run on 2026-09-06.

Home Sauna is willing to tell you not to buy. If the numbers say your 200 amp service is already carrying an EV charger, an electric range and a heat pump, the planner will say so and point you at a cabinet that plugs into an existing outlet instead. That is the correct recommendation, and a site that cannot say it is not worth reading.

Where published sources contradict each other

Four times while researching this site, primary sources disagreed with each other in ways that change what you would buy. I have not smoothed any of them over.

Start here

The load planner

Room dimensions, your service size, and a checklist of what else the house runs. Returns heater kilowatts, breaker size, an estimate of your spare capacity, and a scale elevation of the room with the bench clearance drawn in. Ninety seconds, no signup, nothing leaves your browser.

Electrical requirements, from kilowatts to your panel

Kilowatts to amps to breaker to conductor, with the code clause behind each step, the GFCI question answered honestly, the UK equivalents under BS 7671, and the two places where published tables disagree.

What it actually costs in 2026

Real listed prices for cabins, barrels, heaters and infrared cabinets, plus the line items that do not appear in any cart: the circuit run, the pad, the delivery access, and the one that surprises people most.

Cold plunge floor load and power

A filled 105-gallon plunge is about 1,150 lb over 16.8 sq ft. Why that is not a pass/fail test against the code's room live load, what a structural engineer actually looks at, and the circuit the model publishes.

What you will not find here. No health claims. This site does not say sauna detoxifies, boosts immunity, burns calories, lowers blood pressure or treats any condition, because none of that can be substantiated from the sources here and the FTC has already sent warning letters to companies in this exact category for saying it. Heat and cold immersion also carry real cardiac risk for some people. Talk to a doctor about the health question and read this site for the engineering one.

Who runs this and how it makes money →