The Top Rated 3 Person/4 Person Infrared Saunas of 2020

If you are looking for a spacious and luxurious infrared sauna, a 3 person/4 person infrared sauna will be the perfect pick for your home.

It can accommodate more people, or allow one person to do hot yoga or just stretch out comfortably inside.

However:

Buying a 3-person infrared sauna is quite an investment, and should not be taken lightly.

best 3 person/4 person infrared sauna

(This post contains affiliate links. Click here to read my affiliate policy.)

That’s why, after covering the best 2 person infrared saunas and the best portable infrared saunas, I decided to research and review the best FIR saunas for 3 or 4 people – in 2020.

I’m about to save you a lot of time.

Ready?

Let’s get to it.

First, here are our top 3 choices – compared. Below you’ll find our full reviews!

 Material/
Carbon
Heaters
AccessoriesPrice
Maxxus Series 3 person
FIR sauna

Reforested Canadian Hemlock
7 heaters
MP3 player
chromotherapy
Best Price on Wayfair
πŸ₯‡Radiant Saunas
4 person
FIR sauna

Canadian Red Cedar
10 heaters
MP3 player
Oxygen ionizer
Chromotherapy
2 backrests
Best Price on Wayfair
JNH Joyous
3 person
FIR sauna

Canadian Hemlock
8 heaters
MP3 playerBest Price on Wayfair

The 3 Best 3 Person/4 Person Infrared Saunas (Reviews)

After about 20 hours of research, we chose the FIR saunas on this list carefully, considering their durability, material, ease of assembly, EMF reading, buyer reviews, and accessories included in the price.

1. Maxxus Series 3 Person FAR Infrared Sauna

maxxus series 3 person fir sauna
Maxxus 3 person FIR sauna – best price on Wayfair

The popular Maxxus 3 people infrared sauna is made with thick, natural reforested Canadian Hemlock wood (toxin-free), is energy efficient, and heats up in less than 10 minutes.

It includes 7 carbon heaters and the maximum temperature is 140 F.

The rectangle shape allows installing on any indoor location, including a master bath, basement, garage, and on a carpet.

 3 man infrared sauna size
Comes with reflexology foot heaters

It’s easy to assemble (1 hour for 2 people) and easy to use with interior & exterior LED display control panel, and you

can enjoy your stay with the built-in FM radio and MP3 connection (2 speakers), and the chromotherapy lights.

(Note: this sauna requires a dedicated 20 Amps breaker and a USA outlet.)

maxxus fir sauna review

Dimensions – 6′ 3” H x 5′ 4” W x 3′ 8” D (overall)

Seating bench – 13/32” H x 4′ 10 19/32” W x 1′ 5 29/32” D

Weight – 350 pounds

Temperature – 90 F – 140 F

Warranty – 5 years

EMF – 10 mg

Maxxus pros

  • Easy to assemble (takes only an hour)
  • Big enough to stretch out inside
  • Heats up in less than 10 minutes
  • Durable and well-built
  • Stylish and looks great
  • Chromotherapy LED lights
  • Wayfair home delivery is outstanding (See buyer reviews)

Maxxus cons

  • Requires a dedicated outlet
Bottom Line
The Maxxuus 3 person infrared sauna is a high quality, solid and well-built spacious infrared sauna. It is energy-efficient, heats up quickly, and keeps the heat inside, the chromotherapy lights are a great bonus, and buyers are extremely satisfied. Good quality at a good price.

2. Radiant Sauna 4 Person Cedar Corner Infrared Sauna

radiant saunas 4 person far infrared sauna
Radiant Saunas 4 person infrared sauna – best price on Wayfair

Designed to conveniently fit into a corner, the Radiant Saunas 4 person FIR sauna is made with the beautiful, solid and heat insulating Canadian Red Cedar, which always smells refreshing.

The beautiful Candian Red Cedar wood is warp-resistant and mildew resistant (and smells amazing), and the 10 carbon heaters emit almost no EMF radiation (0.3 milligauss).

Inside you’ll find 2 seating benches, ergonomic backrests, chromotherapy lighting, an advanced sound system, oxygen ionizer, and even towel hooks and a magazine rack.

oxygen ionizer in infrared sauna

Assembly is easy (you’ll need a head screwdriver) and takes only 45-60 minutes (snap and lock buckle assembly).

Note: The sauna requires a 20-ampere receptacle and a 20-ampere circuit breaker.

radiant saunas 4 person infrared sauna review

Dimensions – 6′ 3” H x 4′ 11” W x 4′ 11” D (overall)

Seating bench – 1′ 5” H x 4′ 7” W x 1′ 5 11/16” D

Weight – 397 pounds

Temperature – 90 F – 141 F

Warranty – 7 years

EMF – 0.3 mg

Radiant Saunas Pros

  • Quality unit
  • Lowest EMF sauna – only 0.3 milligauss
  • Reaches max. temp. (140 F) – in 30 minutes
  • backed by CE, CETL, RoHS, and ISO 9001 certifications
  • Beautiful wood construction – inside and out
  • Comes with an oxygen ionizer
  • Generous amount of accessories
  • Easy assembly, everything fits perfectly in place
  • Wood is an excellent heat insulator
  • Interior & exterior LED control panels
  • Adjustable roof vents

Cons

  • Benches are not removable (For yoga)
  • May require electrical modification
Bottom Line
We highly recommend the Radiant Saunas 4 person FIR sauna due to its great build, quality, ultra-low EMF radiation, a large number of heaters, accessories, the ease of assembly and use, and the amazing cedar wood qualities.

3. JNH Joyous 3 Person FAR Infrared Sauna

jnh 3 person joyous infrared sauna review
JNH Joyous 3 person infrared sauna – best price on Wayfair

The JNH Joyous 3 person infrared sauna is built with FSC-certified untreated Canadian Hemlock Wood and includes 8 carbon heaters.

The construction of this sauna is done by Tongue and groove method, so no tools are necessary and assembly takes less than an hour.

infrared sauna assmebly

The sauna walls are built with Dual wall construction for better heat insulation.

Inside you’ll find 2 Bluetooth speakers along with an amplifier, interior LED light and a digital control for the temperature and time settings.

Note: this sauna also requires a dedicated 20 Amps breaker (NEMA 5-20P Socket Required)

Dimensions: 6′ 3” H x 4′ 11 3/32” W x 3′ 3 13/32” D

Seating bench – 1′ 6” H

Weight – 323 pounds

Temperature – heats up to 140 F in 30 minutes

EMF rating – 3

Bottom Line
The JNH infrared saunas brand is well known and established, and the Joyous 3 person FIR sauna is a good unit with all the basic features and accessories.

3 Person/4 Person Infrared Sauna: How We Chose

Infrared saunas come in a variety of sizes and shapes:

There are small (1-2 person) FIR saunas, large ones (3-6 person FIR saunas), portable saunas, corner infrared saunas, outdoor infrared saunas – anything you can think of.

3-4 person infrared saunas are larger, more stylish, and usually come with more carbon heaters and more accessories (such as chromotherapy, advanced sound system, etc.)

πŸ‘‰ See 9 incredible infrared sauna benefits & results, including long-lasting pain relief, toxin release (full body detox), weight loss, cellulite reduction, skin anti-aging, Fibromylagia, and chronic fatigue relief, Arthritis relief, bone injuries, and more!

MaterialΒ 

The 3 person infrared saunas you’ll find below are made with either Canadian Cedarwood or Canadian Hemlock.

Canadian Red Cedar is renowned for its beautiful color variation, refreshing aroma, and its resistance to rot and mildew.

It is durable and an excellent heat insulator. Cedar also has microbial properties that are anti-fungal as well as oils that aid in detoxification and is more expensive than Hemlock.

Hemlock has a great strength to weight ratio, is scent-free and hypoallergenic – a popular choice for the more affordable saunas.

No plywood or chemically treated wood is used in the construction of all the saunas in this list, and all of them have certification for their wood material – that outlines these factors.

Far Infrared Heaters

The best 4 people FIR saunas are equipped with carbon heaters, that heat up 30% faster than ceramic heaters and are energy efficient.

All the saunas below have 7-10 energy efficient carbon heaters inside, built to last for years.

EMF

EMF radiation varies and we found the EMF rating for each one of the saunas below – all of them are low, which makes these saunas safe to use.

Some FIR saunas are ultra-low EMF and usually cost more.

Got questions? comments? Share with us in the comments below 😊

To your health and happiness,

Meital

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