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13 Best Smartmak Traditional Saunas, Compared

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We compared 13 best smartmak traditional saunas to help you find the right fit. The Smartmak Portable 1-Person Infrared Sauna leads this list because it offers a compact 33.9-inch width and folds away when not in use. These picks are based strictly on the specifications published on the listings. We focused on heating types, dimensions, and material specs to ensure accurate comparisons. This guide helps you decide which model matches your space, capacity needs, and power requirements.

Quick picks

#ProductBest forPrice
1 Smartmak Portable 1-Person Infrared Sauna Best overall one person wanting a portable indoor infrared sauna Check price of Smartmak Portable 1-Person Infrared Sauna on Amazon
2 Smartmak Portable Hot Air Sauna, 1 Person Best budget one person wanting portable indoor traditional sauna Check price of Smartmak Portable Hot Air Sauna, 1 Person on Amazon
3 Smartmak 1-2 Person Corner Sauna with Oxygen Bar Best corner small indoor corner spaces for 1-2 people Check price of Smartmak 1-2 Person Corner Sauna with Oxygen Bar on Amazon
4 Smartmak 4-6 Person Hemlock Steam Sauna Also great Large groups seeking traditional steam heat Check price of Smartmak 4-6 Person Hemlock Steam Sauna on Amazon
5 Smartmak 3-Person Hybrid Hemlock Sauna Best premium hybrid infrared and steam sauna for 3-4 people Check price of Smartmak 3-Person Hybrid Hemlock Sauna on Amazon
6 Smartmak 15kW Wood Burning Sauna Heater & Chimney Kit Best wood burning stove off-grid outdoor wood-fired saunas for 2-10 people Check price of Smartmak 15kW Wood Burning Sauna Heater & Chimney Kit on Amazon
7 Smartmak 3-4 Person Hybrid Sauna with Oxygen Bar Best 4 person families wanting dual steam and infrared indoor sauna Check price of Smartmak 3-4 Person Hybrid Sauna with Oxygen Bar on Amazon
8 Smartmak 4-6 Person Hemlock Indoor Steam Sauna Also great large households wanting a WiFi steam sauna Check price of Smartmak 4-6 Person Hemlock Indoor Steam Sauna on Amazon
9 Smartmak Customized Outdoor Barrel Steam Sauna Best 220v Customizable outdoor traditional steam sauna Check price of Smartmak Customized Outdoor Barrel Steam Sauna on Amazon
10 Smartmak 2-3 Person Hybrid Cedar Sauna Best red cedar Indoor dry and wet sauna sessions Check price of Smartmak 2-3 Person Hybrid Cedar Sauna on Amazon
11 Smartmak 2 Person Hemlock Steam Sauna WiFi Best bluetooth speakers Indoor traditional steam sauna for two Check price of Smartmak 2 Person Hemlock Steam Sauna WiFi on Amazon
12 Smartmak 3-4 Person Outdoor Hybrid Sauna Also great Outdoor hybrid infrared and steam use Check price of Smartmak 3-4 Person Outdoor Hybrid Sauna on Amazon
13 Smartmak Customized Outdoor Barrel Steam Sauna Also great Custom outdoor traditional steam sauna Check price of Smartmak Customized Outdoor Barrel Steam Sauna on Amazon

The best fit for you

Our 13 picks

Best overall

Smartmak Portable 1-Person Infrared Sauna

Best for: one person wanting a portable indoor infrared sauna

Heating Type
Infrared, Traditional (what this guide is about)
Person Capacity
1
Placement
Indoor
Heater Power
1300 W
Voltage
110V/120V
Max Temperature
115-140°F

View on Amazon: Smartmak Portable 1-Person Infrared Sauna

The Smartmak Portable Infrared Sauna Box is a one-person indoor sauna that uses far infrared carbon panels and a 660nm red light therapy lamp. It reaches 115-140°F with 1300 watts across six heaters and runs on standard 110V/120V power. The 33.88 by 33.88 by 66.6 inch cabin folds down and includes a chair and carry bag. It suits renters or anyone who wants a movable sauna without a permanent build.

Pros

  • Six carbon panel heaters totaling 1300 W, with two panels each on the left, right, and back
  • Reaches 115-140°F and runs on standard 110V/120V household voltage
  • 660nm red light therapy lamp is independently controlled and removable
  • Expanded size of 33.88 by 33.88 by 66.6 inches gives more leg room than a compact box
  • Detachable frame sets up in about five minutes and folds for storage or transport

Cons

  • Capacity is limited to one person
  • Placement is indoor only
  • Assembly of several detachable sections is required before each use

Good fit if

  • You want a one-person sauna you can move between rooms or take with you
  • You need a sauna that plugs into a standard 110V/120V outlet
  • You want red light therapy and a heated foot pad in the same unit

Skip if

  • You want to sauna with a partner or larger group
  • You plan to place the sauna outdoors
  • You prefer a rigid traditional steam room over a portable infrared box

Verdict: Smartmak Portable 1-Person Infrared Sauna Box is a movable, plug-in infrared option with red light therapy and a heated foot pad. It fits one person indoors and folds away when not in use.

Best budget

Smartmak Portable Hot Air Sauna, 1 Person

Best for: one person wanting portable indoor traditional sauna

Heating Type
Traditional (what this guide is about)
Person Capacity
1
Placement
Indoor
Heater Power
1500W
Max Temperature
185°F
Control Type
0-99 minute timer

View on Amazon: Smartmak Portable Hot Air Sauna, 1 Person

This is a one-person indoor sauna that uses a 1500W hot air heater instead of infrared panels. It reaches up to 185°F, with a 95-185°F range and a 0-99 minute timer. The 33.8 by 33.8 by 70.8 inch cabin gives you standing room. A 660nm red light lamp with 120 LEDs is included. It suits one user who wants traditional-style dry heat in a portable, foldable unit.

Pros

  • 1500W hot air heater reaches up to 185°F, with a 95-185°F adjustable range
  • 0-99 minute timer and a reported 5-minute rapid heating capability
  • 660nm red light therapy lamp with 120 LED bulbs and an independent control adapter
  • 33.8 by 33.8 by 70.8 inch interior fits users of varying heights
  • Kit includes sauna tent, dry sauna heater, poles, portable chair, red light lamp, adapter, and manual

Cons

  • Designed for one person only
  • Indoor placement only, not rated for outdoor use
  • No WiFi or remote control is listed; control is limited to the 0-99 minute timer

Good fit if

  • You want a traditional hot air sauna rather than a far infrared cabin
  • You have a dedicated indoor spot and need a portable, foldable unit
  • You want red light therapy built into the same session

Skip if

  • You need to seat more than one person at a time
  • You plan to place the sauna outdoors
  • You want app or WiFi control

Verdict: Smartmak Portable 1-Person Hot Air Sauna is the only portable hot air model in this traditional sauna list, and it pairs a 1500W heater with a 660nm red light lamp. Choose it if you want traditional dry heat for one person indoors and do not need WiFi or multi-person capacity.

Best corner

Smartmak 1-2 Person Corner Sauna with Oxygen Bar

Best for: small indoor corner spaces for 1-2 people

Heating Type
Infrared, Traditional (what this guide is about)
Person Capacity
1 or 2
Placement
Indoor
Heater Power
2300W
Voltage
220V
Max Temperature
149°F

View on Amazon: Smartmak 1-2 Person Corner Sauna with Oxygen Bar

This Smartmak sauna is a 1-2 person indoor corner unit built from Canadian Hemlock. It uses far infrared carbon panels and full spectrum red light tubes, reaching up to 149°F with a 2300W heater. The recliner and included table suit solo sessions or a couple. A smart control panel and Bluetooth add convenience. It fits where a compact, corner footprint matters.

Pros

  • Corner design saves floor space in a room
  • 4 carbon panels and 4 full spectrum red light tubes
  • Canadian Hemlock construction
  • Recliner and table included for seated or lying sessions
  • Smart control panel with Bluetooth and two speakers

Cons

  • Requires 220V power, which may need a dedicated circuit
  • No remote control listed; operation is via the panel or Bluetooth
  • Delivery requires phone coordination and a restocking fee may apply on non-seller-error returns

Good fit if

  • You have a corner spot indoors and want a 1-2 person sauna
  • You prefer a recliner layout over a bench
  • You want far infrared heat with red light therapy

Skip if

  • You need a standard 120V plug
  • You want a traditional steam sauna only
  • You plan to place it outdoors

Verdict: Smartmak 1-2 Person Corner Hemlock Sauna is a compact indoor corner unit with far infrared and red light therapy. It suits one or two users who want a recliner-style sauna and have 220V power available.

Also great

Smartmak 4-6 Person Hemlock Steam Sauna

Best for: Large groups seeking traditional steam heat

Heating Type
Steam, Traditional (what this guide is about)
Person Capacity
4-6 person
Placement
Indoor/Outdoor
Heater Power
6KW
Voltage
220V
Max Temperature
0°C - 90°C / 32°F - 195°F

View on Amazon: Smartmak 4-6 Person Hemlock Steam Sauna

This Smartmak traditional steam sauna fits 4 to 6 people. It measures 82.74 inches by 71 inches by 82.74 inches. The unit uses Canadian Hemlock wood and a 6KW electric heater. It reaches 90°C. The design includes a barrel shape with a wood and asphalt shingle roof. You can place it indoors or outdoors. The kit includes a stove, rocks, and lighting.

Pros

  • Spacious 4-6 person capacity
  • Durable Canadian Hemlock construction
  • Fast 6KW electric heating
  • Includes full accessory kit

Cons

  • Requires 220V power connection
  • Manual temperature control only
  • Assembly required for setup

Good fit if

  • You need a large sauna for a group
  • You have 220V electrical access
  • You want traditional steam heat

Skip if

  • You only have standard 110V outlets
  • You prefer infrared heat technology
  • You need a compact single-person unit

Verdict: Smartmak 4-6 Person Hemlock Steam Sauna is a high-capacity option for families or groups who value traditional steam heat and have the necessary electrical infrastructure. It fits best in homes with outdoor space or large garages where its 220V requirement can be met.

Best premium

Smartmak 3-Person Hybrid Hemlock Sauna

Best for: hybrid infrared and steam sauna for 3-4 people

Heating Type
Steam, Infrared, Traditional (what this guide is about)
Person Capacity
3-4
Placement
Indoor/Outdoor
Heater Power
3500W infrared, 4.5KW steam stove
Max Temperature
149°F/65°C infrared, 195°F/90°C steam
Wood Type
Canadian hemlock

View on Amazon: Smartmak 3-Person Hybrid Hemlock Sauna

This Smartmak model is a hybrid sauna built from Canadian hemlock, sized for three to four people. It runs two systems separately: a 3500W far-infrared array and a 4.5KW Harvia steam stove. Infrared tops out at 149°F and steam at 195°F. WiFi and Bluetooth control the heat, lights and audio. It suits buyers who want both therapy types in one indoor or outdoor unit.

Pros

  • Dual heating: 8 full-spectrum plus 3 carbon infrared heaters at 3500W, and a 4.5KW Harvia steam stove
  • Canadian hemlock construction with panoramic glass door and ventilation
  • WiFi and Bluetooth control for temperature, lighting and audio from a smartphone
  • 7-color chromotherapy, 3D surround sound, red light therapy and an air purifier
  • Infrared warms in 10-15 minutes; steam mode reaches up to 195°F

Cons

  • The two heating modes must be used separately, not at the same time
  • Infrared maximum temperature is 149°F, lower than the steam mode's 195°F
  • No remote is listed; control depends on WiFi or Bluetooth and a smartphone

Good fit if

  • You want both far-infrared and traditional steam therapy in one sauna
  • You have space for a 71"W x 51"D x 84.7"H unit indoors or outdoors
  • You want app-based control over heat, lighting and audio

Skip if

  • You need to run infrared and steam at the same time
  • You want a sauna that fits more than four people
  • You prefer a simple built-in control panel without WiFi or Bluetooth

Verdict: Smartmak 3-Person Hybrid Hemlock Sauna combines far-infrared and traditional steam in one hemlock unit with WiFi control. It fits three to four people and suits buyers who want both therapy types, accepting that the modes run separately.

Best wood burning stove

Smartmak 15kW Wood Burning Sauna Heater & Chimney Kit

Best for: off-grid outdoor wood-fired saunas for 2-10 people

Heating Type
Traditional (what this guide is about)
Person Capacity
2-10 person
Placement
Outdoor
Heater Power
15kW equivalent
Max Temperature
195°F (90°C)
Heater Type
Wood Burning Stove

View on Amazon: Smartmak 15kW Wood Burning Sauna Heater & Chimney Kit

This is a wood burning sauna stove and chimney kit rated at 15kW equivalent, for outdoor use. It heats rooms up to 195°F and suits 2 to 10 person spaces. The 304 stainless steel body holds 44 lbs of sauna stones, which are sold separately. You can run it dry or pour water on the stones for steam. It needs no electricity, so it works for off-grid cabins and backyard saunas.

Pros

  • 15kW equivalent heating capacity for 2 to 10 person saunas
  • Wood burning design needs no electricity
  • 304 stainless steel and iron build with anti-scald chimney cover
  • Dry or wet use with up to 195°F (90°C) heat
  • Removable ash tray for cleaning

Cons

  • Sauna stones are not included and must be bought separately
  • Outdoor placement only
  • Requires manual wood feeding and fire management

Good fit if

  • You want a traditional wood-fired sauna with no electrical hookup
  • You have an outdoor sauna space for 2 to 10 people
  • You are comfortable sourcing and loading 44 lbs of sauna stones

Skip if

  • You need an indoor sauna heater
  • You prefer a push-button electric or WiFi-controlled sauna

Verdict: Smartmak Wood Burning Sauna Heater & Chimney Kit is a high-capacity outdoor stove for traditional sauna sessions. Its 15kW equivalent output and 195°F max temperature suit 2 to 10 person rooms, but you supply the stones and manage the fire yourself.

Best 4 person

Smartmak 3-4 Person Hybrid Sauna with Oxygen Bar

Best for: families wanting dual steam and infrared indoor sauna

Heating Type
Steam, Infrared, Traditional (what this guide is about)
Person Capacity
3-4
Placement
Indoor
Heater Power
4.5KW
Max Temperature
149°F
Wood Type
Canadian hemlock

View on Amazon: Smartmak 3-4 Person Hybrid Sauna with Oxygen Bar

This Smartmak indoor sauna uses Canadian hemlock and offers both far-infrared and traditional steam heat. It fits 3-4 people at 71" L x 47.28" W x 74.86" H. The 4.5KW steam heater and 10 infrared elements let you switch modes, though they run separately. It suits households that want a traditional steam option with infrared flexibility.

Pros

  • Dual far-infrared and steam heating systems in one unit
  • 10 infrared heating elements plus 4.5KW steam heater with sauna rocks
  • Canadian hemlock wood construction for heat retention and durability
  • Fits 3-4 adults with ergonomic bench layout and tempered glass door
  • Includes 7-color chromotherapy lights, Bluetooth speaker, and oxygen bar

Cons

  • Infrared and steam modes must be used separately, not at the same time
  • Infrared max temperature is 149°F, lower than steam mode's 195°F
  • No remote control listed; operation is via the intelligent control panel

Good fit if

  • You want both steam and infrared therapy in one indoor sauna
  • You have room for a 71" L x 47.28" W x 74.86" H unit
  • You prefer a 3-4 person capacity for family or shared use

Skip if

  • You need a sauna that can run steam and infrared simultaneously
  • You want a smaller or portable sauna for one or two people
  • You prefer an outdoor sauna rather than an indoor installation

Verdict: Smartmak 3-4 Person Hybrid Steam Sauna gives you traditional steam and far-infrared heat in one indoor unit, with room for up to four adults. It is a strong fit if you want flexibility between wet and dry sessions and have the space for a full-size sauna.

Also great

Smartmak 4-6 Person Hemlock Indoor Steam Sauna

Best for: large households wanting a WiFi steam sauna

Heating Type
Steam, Traditional (what this guide is about)
Person Capacity
4-6
Placement
Indoor
Heater Power
6KW
Voltage
220V
Max Temperature
0°C - 90°C / 32°F - 195°F

View on Amazon: Smartmak 4-6 Person Hemlock Indoor Steam Sauna

This Smartmak indoor steam sauna uses a 6KW heater and Canadian Hemlock construction. It fits four to six people in a 70.86" x 59" x 82.67" footprint. The smart control panel adds WiFi and Bluetooth audio, and the top-mounted seven-color light provides spectral therapy. It suits larger households that want a traditional steam room with app control.

Pros

  • 6KW steam heater reaches 0°C to 90°C (32°F to 195°F)
  • Canadian Hemlock wood construction with 3-year warranty
  • Smart control panel with WiFi and Bluetooth audio
  • Seven-color light on top for spectral therapy
  • Buckle design for easier assembly

Cons

  • Requires 220V power, which may need a dedicated circuit
  • No remote control listed; operation is through the smart panel
  • Jade patterns on the wall are randomized

Good fit if

  • You want a traditional steam sauna for four to six people
  • You prefer Canadian Hemlock wood and WiFi control
  • You have a 220V outlet available indoors

Skip if

  • You need a sauna that runs on standard 120V power
  • You want a smaller one- or two-person unit
  • You prefer infrared heating over steam

Verdict: Smartmak 4-6 Person Hemlock Steam Sauna delivers a spacious traditional steam experience with WiFi control and a 6KW heater. It is a strong fit for larger households that can accommodate 220V wiring and want app-based operation.

Best 220v

Smartmak Customized Outdoor Barrel Steam Sauna

Best for: Customizable outdoor traditional steam sauna

Heating Type
Steam, Traditional (what this guide is about)
Person Capacity
2-10
Placement
Indoor or outdoor
Heater Power
3KW, 4.5KW, 6KW, 8KW, 9KW
Voltage
220V
Max Temperature
195°F

View on Amazon: Smartmak Customized Outdoor Barrel Steam Sauna

This is a customizable outdoor barrel sauna from Smartmak, available in sizes for 2 to 10 people. It uses a 220V electric steam heater or an optional wood-burning stove, with a temperature range up to 195°F. The Canadian hemlock or red cedar construction and WiFi control make it a practical choice for a backyard traditional sauna.

Pros

  • Customizable size for 2 to 10 people, with a barrel design
  • 220V electric heater with 3KW to 8KW power options, or wood-burning stove
  • Temperature range from 32°F to 195°F
  • WiFi control panel and smartphone app for remote temperature and time adjustment
  • Complete kit includes sauna rocks, water bucket, spoon, and interior light

Cons

  • Adding a porch reduces interior usable space by about 17.7 inches
  • Installation service is optional and may require additional coordination
  • Wood type and heater power must be selected at purchase; not all options are standard

Good fit if

  • You want a traditional steam sauna that can be customized for 2 to 10 people
  • You have outdoor space and want a barrel-style sauna with WiFi control
  • You prefer the option of either an electric or wood-burning heater

Skip if

  • You need a sauna for indoor use only
  • You want a pre-assembled unit with no installation decisions
  • You prefer a fixed size without customization options

Verdict: Smartmak Customized Outdoor Barrel Steam Sauna offers flexible sizing and a traditional steam experience with modern WiFi control. It suits buyers who want a customizable outdoor sauna and are prepared to choose heater type and wood.

Best red cedar

Smartmak 2-3 Person Hybrid Cedar Sauna

Best for: Indoor dry and wet sauna sessions

Heating Type
Traditional (what this guide is about)
Person Capacity
2-3
Placement
Indoor
Heater Power
6KW
Max Temperature
32°F to 195°F
Wood Type
Canadian red cedar

View on Amazon: Smartmak 2-3 Person Hybrid Cedar Sauna

This Smartmak indoor sauna seats 2-3 people and runs a dual dry/wet system: carbon crystal panels plus ceramic tubes with a 6KW Havia electric heater. The temperature range is 32°F to 195°F, with 15-minute rapid heating. The cabinet is Canadian red cedar with 8mm tempered glass. It suits you if you want both traditional steam and infrared-style warmth in one indoor room.

Pros

  • Dual dry/wet system combines carbon crystal panels, ceramic tubes and a 6KW heater
  • Adjustable temperature range from 32°F to 195°F
  • 15-minute rapid heating
  • Canadian red cedar construction with 8mm tempered glass
  • LCD control panel, Bluetooth audio and oxygen ion generator

Cons

  • Indoor placement only, so it needs a dedicated interior space
  • No remote control listed; operation is through the LCD panel
  • Requires assembly of a large 70.9 by 70.9 inch cabinet

Good fit if

  • You want both steam and dry heat in one indoor sauna
  • You have room for a 70.9 by 70.9 inch footprint
  • You want a 2-3 person cabin in Canadian red cedar

Skip if

  • You need an outdoor sauna
  • You want a smaller one or two person footprint
  • You prefer a sauna without steam or water use

Verdict: Smartmak 2-3 Person Hybrid Cedar Sauna pairs a 6KW traditional heater with carbon crystal panels for dry or wet sessions, and its 32°F to 195°F range covers both gentle and hot use. It fits indoor spaces where a 2-3 person cedar cabin is the goal.

Best bluetooth speakers

Smartmak 2 Person Hemlock Steam Sauna WiFi

Best for: Indoor traditional steam sauna for two

Heating Type
Steam, Traditional (what this guide is about)
Person Capacity
2 Person
Placement
Indoor
Heater Power
3.5 KW
Voltage
220V
Max Temperature
0-195 °F

View on Amazon: Smartmak 2 Person Hemlock Steam Sauna WiFi

This Smartmak indoor steam sauna seats two in a 47.28" x 41.37" x 74.86" Canadian hemlock cabin. A 3.5 KW electric stove runs on 220V and reaches up to 195°F. WiFi control, a smart panel, Bluetooth audio with two speakers, and a seven-color light round out the setup. It suits you if you want a traditional steam sauna with app control and built-in sound.

Pros

  • 3.5 KW electric stove with a 0-195°F range for adjustable steam heat
  • WiFi control and smart control panel for remote operation
  • Bluetooth audio with two speakers for music during sessions
  • Canadian hemlock wood construction in a 2-person cabin
  • Complete kit includes sauna rocks, water bucket, spoon, and lights

Cons

  • Requires a 220V outlet, which may need a dedicated circuit
  • Indoor placement only, so it is not suitable for outdoor use
  • Jade patterns on the wall are randomized, so the finish may vary

Good fit if

  • You have a 220V outlet available in your indoor space
  • You want a traditional steam sauna for two people
  • You value WiFi control and Bluetooth audio in a sauna

Skip if

  • You need a sauna that runs on standard 110V power
  • You want an outdoor sauna or one that can be placed outside

Verdict: Smartmak 2-Person Hemlock Steam Sauna with Bluetooth pairs a 3.5 KW steam heater with WiFi control and built-in speakers. It is a solid indoor pick if you have 220V power and want a traditional sauna for two.

Also great

Smartmak 3-4 Person Outdoor Hybrid Sauna

Best for: Outdoor hybrid infrared and steam use

Heating Type
Steam, Infrared, Traditional (what this guide is about)
Person Capacity
3-4 Person
Placement
Outdoor
Heater Power
3500W infrared, 4500W steam stove
Max Temperature
149°F/65°C infrared, 195°F/90°C steam
Wood Type
Canadian hemlock

View on Amazon: Smartmak 3-4 Person Outdoor Hybrid Sauna

This Smartmak hybrid sauna is an outdoor unit built from Canadian hemlock and sized for 3-4 people. It runs two systems separately: 3500W of full-spectrum and carbon infrared heaters, or a Harvia 4.5KW steam stove with rocks. Infrared tops out at 149°F and steam at 195°F. WiFi and Bluetooth control, chromotherapy and an air purifier are included. It suits households that want both dry heat and traditional steam in one footprint.

Pros

  • Hybrid heating: 3500W infrared array plus a 4.5KW Harvia steam stove in one unit
  • Two separate temperature ceilings: 149°F/65°C infrared and 195°F/90°C steam
  • WiFi and Bluetooth control for temperature, lighting and audio
  • Canadian hemlock construction with a panoramic glass door and ventilation
  • 7-color chromotherapy, 3D surround sound, red light therapy and an air purifier

Cons

  • The infrared and steam modes cannot be used at the same time
  • Delivered by truck and unloaded at the roadside, so you handle placement
  • Outdoor placement only, so it needs exterior space and a suitable base

Good fit if

  • You want both far-infrared dry heat and traditional steam in one outdoor unit
  • You have room outside for a 71"W x 51"D x 84.7"H cabin
  • You want app-based control of temperature, lighting and audio

Skip if

  • You need to switch between infrared and steam during the same session
  • You want an indoor sauna or a smaller one-person unit
  • You cannot arrange roadside unloading and placement yourself

Verdict: Smartmak 3-4 Person Outdoor Hybrid Steam Sauna gives you two heating systems and app control in a hemlock cabin sized for a family. Choose it if you have outdoor space and can live with running infrared and steam one at a time.

Also great

Smartmak Customized Outdoor Barrel Steam Sauna

Best for: Custom outdoor traditional steam sauna

Heating Type
Steam, Traditional (what this guide is about)
Person Capacity
2-10 Person
Placement
Outdoor
Heater Power
3KW/4.5KW/6KW/8KW/15KW
Voltage
220V
Max Temperature
0°C - 90°C / 32°F - 195°F

View on Amazon: Smartmak Customized Outdoor Barrel Steam Sauna

A traditional steam sauna built as an outdoor barrel room, sized from 2 to 10 people. You choose the wood, roof, windows and heater: 220V electric at 3KW to 15KW, or wood burning. Canadian Spruce or Hemlock construction suits year-round outdoor use, and the kit includes the stove, stones, bucket, spoon, hygrothermograph, timer and light.

Pros

  • Sized from 2 to 10 people, with seven size options including porch versions
  • 220V electric heater in 3KW, 4.5KW, 6KW, 8KW or 15KW, or a wood burning stove
  • Canadian Spruce or Hemlock wood rated for indoor and outdoor use
  • Asphalt or wood shingle roof adds waterproofing and reduces heat loss
  • Kit includes 8mm tempered glass door, stove, volcanic stones, bucket, spoon, hygrothermograph, timer and light

Cons

  • Barrel footprint is outdoor only, so it needs yard space
  • Heater, roof, window and porch choices are made at order
  • No WiFi or remote control is listed

Good fit if

  • You want a traditional steam sauna rather than infrared
  • You have outdoor space for a barrel-shaped room
  • You want to pick the size, wood, roof and heater yourself

Skip if

  • You need a sauna inside your home
  • You want a fixed, ready-made configuration with no options to choose
  • You want app or remote control from the data listed

Verdict: Smartmak Custom Outdoor Barrel Steam Sauna is a configurable traditional steam room for the yard, with capacity from 2 to 10 people and a choice of electric or wood burning heat. It suits buyers who want to set the size, wood, roof and windows themselves.

Specifications side by side

Spec Smartmak Portable 1-Person Infrared Sauna Smartmak Portable Hot Air Sauna, 1 Person Smartmak 1-2 Person Corner Sauna with Oxygen Bar Smartmak 4-6 Person Hemlock Steam Sauna Smartmak 3-Person Hybrid Hemlock Sauna Smartmak 15kW Wood Burning Sauna Heater & Chimney Kit Smartmak 3-4 Person Hybrid Sauna with Oxygen Bar Smartmak 4-6 Person Hemlock Indoor Steam Sauna Smartmak Customized Outdoor Barrel Steam Sauna Smartmak 2-3 Person Hybrid Cedar Sauna Smartmak 2 Person Hemlock Steam Sauna WiFi Smartmak 3-4 Person Outdoor Hybrid Sauna Smartmak Customized Outdoor Barrel Steam Sauna
Heating Type Far infrared, carbon panels Hot air, infrared red light Far infrared, full spectrum red light Steam Hybrid far infrared & traditional steam Wood burning Far infrared and steam Steam Steam not specified Steam Far infrared & steam hybrid Steam
Person Capacity 1 1 1 or 2 4-6 person 3-4 2-10 person 3-4 4-6 2-10 2-3 2 Person 3-4 Person 2-10 Person
Placement Indoor Indoor Indoor Indoor/Outdoor Indoor/Outdoor Outdoor Indoor Indoor Indoor or outdoor Indoor Indoor Outdoor Outdoor
Heater Power 1300 W 1500W 2300W 6KW 3500W infrared, 4.5KW steam stove 15kW equivalent 4.5KW 6KW 3KW, 4.5KW, 6KW, 8KW, 9KW 6KW 3.5 KW 3500W infrared, 4500W steam stove 3KW/4.5KW/6KW/8KW/15KW
Voltage 110V/120V not specified 220V 220V not specified not specified not specified 220V 220V not specified 220V not specified 220V
Max Temperature 115-140°F 185°F 149°F 0°C - 90°C / 32°F - 195°F 149°F/65°C infrared, 195°F/90°C steam 195°F (90°C) 149°F 0°C - 90°C / 32°F - 195°F 195°F 32°F to 195°F 0-195 °F 149°F/65°C infrared, 195°F/90°C steam 0°C - 90°C / 32°F - 195°F
Wood Type not specified not specified Canadian Hemlock Canadian Hemlock Canadian hemlock not specified Canadian hemlock Canadian Hemlock Spruce, Canadian Hemlock, Red Cedar Canadian red cedar Canadian Hemlock Canadian hemlock Canadian Spruce/Hemlock
Control Type Remote control 0-99 minute timer Smart control panel, Bluetooth not specified WiFi, Bluetooth, smartphone not specified Intelligent control panel Smart control panel with WIFI Control WiFi control panel, smartphone app LCD control panel WiFi control, smart control panel WiFi & Bluetooth control not specified
Features not specified 660nm red light therapy, folding chair not specified not specified not specified not specified not specified not specified Bluetooth speakers, interior light not specified not specified not specified not specified
Dimensions 33.88" W x 33.88" D x 66.6" H 33.8" L x 33.8" W x 70.8" H 51.2" W x 71" D x 74.9" H 82.74''L*71''W*82.74''H 71"W x 51"D x 84.7"H not specified 71" L x 47.28" W x 74.86" H 70.86" x 59" x 82.67" 71" L x 47.3" W x 71" H 70.9" L x 70.9" W x 74.8" H 47.28" x 41.37" x 74.86" 71"W x 51"D x 84.7"H not specified
Design Portable Portable Corner Barrel not specified not specified not specified not specified Barrel not specified not specified not specified Barrel
Heater Type not specified not specified not specified not specified Electric Heater Wood Burning Stove not specified not specified not specified not specified not specified Electric Heater not specified
Size 1 Person Sauna 33.8*33.8*65.7inch 1-2 Person not specified 3-4 Person Large 4 Person 4-6 Person not specified 2-3 Person 2-3 Person not specified DIY Your Own Sauna
Material not specified not specified not specified not specified not specified Stainless Steel not specified not specified not specified not specified not specified not specified not specified
Shape not specified Foldable not specified not specified not specified not specified not specified not specified not specified not specified not specified not specified not specified
Color Black Green orange Wood Hemlock 4-6 Person Hemlock Leftdoor not specified White Hemlock Beige Red Cedar Hemlock Hemlock DIY Sauna
Model HL-Infrared1 hot air SMT-RELAX2 not specified SMT-RELAX2 not specified not specified SMT-HS212A SMT-040B SMT-TY not specified SMT-043LHT SMT-040B

How to Choose the Right Smartmak Sauna

  1. Check the heating type

    You must decide between infrared, steam, or hot air. Traditional steam saunas use high-wattage electric heaters to produce wet heat, like the 6KW models found in larger units. Infrared saunas use carbon panels or lamps for dry heat, often combined with red light therapy. Some hybrid models offer both, but the modes usually run separately. Choose steam for intense heat and infrared for gentler, deeper penetration. Verify the heating type matches your comfort preference before buying.

  2. Match person capacity

    Select the size based on how many users will share the space. The Smartmak Portable 1-Person Infrared Sauna fits a single user in tight spots. Larger families need the 4-6 Person Hemlock Steam Sauna or the 3-4 Person Hybrid Cedar Sauna. Indoor units like the 1-2 Person Corner Sauna suit small groups. Ensure the internal dimensions allow comfortable seating for all intended users. Overcrowding reduces heat efficiency and comfort. Choose the smallest unit that comfortably fits your household size.

  3. Verify indoor or outdoor placement

    Placement dictates power requirements and structural needs. Indoor models, such as the Smartmak Portable 1-Person Hot Air Sauna, often use standard outlets or lower voltage. Outdoor barrel saunas and large steam cabins typically require 220V wiring and dedicated circuits. The Smartmak Customized Outdoor Barrel Steam Sauna allows you to choose the heater, but you must ensure your outdoor site has the correct electrical infrastructure. Always check the voltage rating before installation to avoid safety hazards.

  4. Choose the wood type

    Wood affects durability, scent, and heat retention. Hemlock is common in many Smartmak models, offering a neutral scent and good resistance to moisture. The Smartmak 2-3 Person Hybrid Cedar Sauna uses Red Cedar, which provides a distinct aroma and natural oils that resist decay. Both woods are suitable for traditional sauna environments. Select Hemlock for a classic look or Red Cedar for its aromatic properties. The wood type does not change the heating performance but influences the sensory experience.

  5. Evaluate heater power

    Heater wattage determines how quickly the sauna reaches temperature. Smaller portable units may use 1500W heaters, suitable for quick warm-ups in small spaces. Larger 4-6 Person steam saunas often feature 6KW heaters to fill the volume with heat efficiently. The Smartmak 2-Person Hemlock Steam Sauna uses a 3.5KW heater, balancing speed and power for its size. Ensure the heater power matches the room volume for optimal performance. Higher wattage generally means faster heating but requires more robust electrical support.

Frequently asked questions

Can I use a Smartmak traditional sauna indoors?

Yes, several models are designed for indoor placement. The Portable 1-Person Hot Air Sauna fits small rooms and uses a standard 1500W heater. Larger units like the 4-6 Person Hemlock Steam Sauna also work indoors but require 220V wiring. Always check the placement specification to ensure the unit matches your room’s electrical setup and available floor space.

What is the difference between traditional steam and infrared heat?

Traditional steam saunas use electric heaters to warm air and water, creating wet heat. Models like the 6KW heaters produce high-temperature steam for deep sweating. Infrared saunas use carbon or red light panels to heat your body directly at lower air temperatures. You can choose hybrid units that offer both heating types for flexible sessions.

Do I need 220V power for a Smartmak sauna?

Most larger traditional steam saunas require 220V power. The 4-6 Person Hemlock Steam Sauna and the Customized Outdoor Barrel Steam Sauna both list 220V requirements. Smaller portable units like the 1500W Hot Air Sauna may work with standard outlets. Check the voltage specification for each model before installation to avoid electrical issues.

How many people can a Smartmak sauna hold?

Capacity ranges from one to ten people. The Portable 1-Person Infrared Sauna fits a single user. The 3-4 Person Hybrid Sauna accommodates three to four adults. The Custom Outdoor Barrel Steam Sauna supports two to ten people. Select a size based on your household size and the available space in your home or yard.

What wood types do Smartmak saunas use?

Smartmak primarily uses Hemlock and Red Cedar for their cabins. Hemlock is common in models like the 1-2 Person Corner Sauna and the 4-6 Person Steam Sauna. Red Cedar is featured in the 2-3 Person Hybrid Sauna. These woods are durable and resistant to moisture, making them suitable for high-heat traditional sauna environments.

Can I control the sauna temperature with my phone?

Yes, many models include WiFi control or app connectivity. The 3-4 Person Hybrid Sauna and the 4-6 Person Hemlock Steam Sauna both offer app control. You can adjust settings remotely. This feature allows you to preheat the sauna before entering. Check the control type specification to confirm if a specific model includes this convenience.

Are there wood-burning options available?

Yes, Smartmak offers a 15kW Wood Burning Sauna Heater & Chimney Kit. This outdoor stove is designed for traditional fire-heated saunas. It supports 2 to 10 person rooms and reaches 195°F. You must supply the stones and manage the fire yourself. This option is ideal for off-grid setups or those who prefer a classic wood-fired experience.

What features are included in the hybrid sauna models?

Hybrid models combine traditional steam and infrared heating. The 3-4 Person Hybrid Sauna includes red light therapy and app control. The 2-3 Person Hybrid Cedar Sauna uses carbon crystal panels. These units let you switch between wet and dry heat. The modes run separately, giving you flexibility for different types of relaxation sessions.

See also