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10 Best Sauna Kits in 2021 (DIY Indoor & Outdoor Sauna Kits)

Sauna Hacks is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Thank you for your support. Learn more.

Want to set up your own sauna? These sauna kits offer various parts required to assemble a sauna along with an instruction manual to help you do it right.

In a hurry? Here’s a quick comparison –

Our #1 Pick

large wooden sauna with glass panel

⭐⭐⭐⭐⭐

Maxxus Low Infrared Sauna

✓ Spacious interior
✓ Easy to assemble
✓ Heats up pretty fast
✓ It has a great sound system

Our #2 Pick

wooden sauna with glass panel

✓ Fits 4 persons
✓ Easy to put together
✓ It comes at a reasonable price
✓ Quality interior and exterior lighting

Our #3 Pick

wooden sauna with glass door

✓ It takes up less space
✓ Very well built and sturdy
✓ It takes 10-15 mins to heat up
✓ It comes with easy-to-follow installation instructions


Pre-built vs. Kit Saunas

A pre-built sauna comes with individual parts that are already assembled, hence super easy to put up. Its walls are self-supporting, meaning that you won’t have to worry about insulation or extra framing. Since these kits come already designed for quick assembly, you don’t need special tools to do the work. 

Pre-built saunas can be built permanently inside your home but they are also quite flexible. Should you decide to relocate, you can disassemble it with ease.

On the other hand, kit saunas require you to do all the work hence they are a little time-consuming. You literally have to do everything, from building the frame walls to insulating and fixing the sauna’s exterior. 

DIY Sauna Kit Benefits

1. Convenience

A sauna kit enables you to enjoy the benefits of a sauna from the comfort of your home with less hassle for parts, plans and equipment. All you have to do is pay for the kit and begin the construction process. With a kit, you also get to assemble the sauna in, at most, 3 hours.

2. Source of warmth in cold climates

From varying sauna kits comes different saunas that heat up fast to provide enough heat to keep you warm. Think of the winter or any other cold day; a home sauna is a perfect fit to keep you sheltered from the uncomfortable cold.

3. Easy customization

With a sauna kit, you can fully customize your home sauna. You get to select the design, shape, size, and aesthetics of the sauna. Do you want outdoor sauna cooling seats? Tiered seating? An outdoor shower? A DIY kit enables you to make all the decisions for your project.

4. Inexpensive

When compared to custom-made saunas, DIY kits saunas  are much cheaper. You’ll also save several hundred dollars that you could have otherwise spent on building and installation fees.

5. Clear instructions

Straightforward installation instructions that come with the kit make it easy for you to construct the sauna. Thanks to these instructions, you don’t need to engage a professional during the installation process.

6. Health benefits

Building a sauna with a DIY sauna kit enables you to gain a lot of benefits from regular use. Should you decide to incorporate it into a wellness or fitness routine, you’ll benefit a lot from it. It helps relieve stress and anxiety, improve blood circulation, improve sleep, reduce inflammation, among others.

7. Adds value to your property

Building a sauna in your home adds tremendous value to it. You’ll be surprised to find the impact it can make on your property should you decide to sell it a few years down the line.


Best Sauna Kits 2021 Reviewed

1. Maxxus 3 Per Low Infrared Carbon Corner Hemlock Sauna (Editor’s Choice for Best Sauna Kits)

This 3-person sauna model by Maxxus heats up faster and efficiently without wasting much energy. It helps bring healthy living to your home, cost-effectively with your privacy in mind.

The sauna is constructed with high-quality natural reforested Hemlock (Canadian) wood hence no threat to the environment. Its walls are double paneled for effectiveness and offer 9 infrared carbon-efficient heating panels that produce gentle heat for the sauna.

The model’s LED display and soft-touch panels show its temperature and time. You’ll also get to enjoy music when using the sauna thanks to the built-in FM radio, CD, and MP3 auxiliary connection.

large wooden sauna with glass panel

PROS

  • Spacious interior
  • Easy to assemble
  • Heats up pretty fast
  • It has a great sound system

CONS

  • Fit for the top isn’t up to the mark
  • Instructions are only available in French
  • The stereo lacks a good antenna


2. BSA2418 Hemlock Infrared Sauna by Radiant Saunas (Best In-Home Sauna Kit)

BSA2418 sauna will add a luxurious feel and relaxation to your master bathroom, gym or basement. It is also made from Hemlock wood, an excellent insulator that keeps the heat contained in the sauna.

The model boasts FAR infrared heat from an EMF carbon sauna heater that comes strategically positioned to provide therapeutic warmth. The heating permeates into your body and increases your core temperature leading to the relaxation of your muscle.

It also comes with a simple control system that enables you to adjust the temperature with ease. Its bronze-tinted glass panels and beautifully carved details add to the sophisticated style of this masterpiece.

wooden sauna with glass panel

PROS

  • Quality interior and exterior lighting
  • It comes at a reasonable price
  • Easy to put together
  • Fits 4 persons

CONS

  • Has unstable backrests
  • Poor radio and USB performance
  • It doesn’t get to the maximum temperature


3. JNH Lifestyles MG217HB Joyous Infrared Sauna (Best Indoor Sauna Kit for Detox and Weight loss)

The MG217HB Joyous 2 Person enables you to enjoy the relaxation and benefits that a sauna brings along without taking a lot of space. It’s aesthetically pleasing and provides fantastic health benefits.

The sauna is fitted with high-quality carbon fiber sauna heater panels to distribute infrared heat and eliminate hot spots. For adequate heat retention, the model is constructed using the tongue and groove method. This is also responsible for its durability.

It boasts double-wall insulated panels for superior insulation and protection from exterior hazards. The double walls also prevent the exterior walls from excess heat and thus prevent natural expansion.

It also has durable tempered glass that can withstand high temperatures and a premium sound system for music.

wooden sauna with glass door

PROS

  • It takes up less space
  • Very well built and sturdy
  • It takes 10 -15 minutes to heat up
  • It comes with easy-to-follow installation instructions

CONS

  • The control panel isn’t durable
  • Quality of the infrared panels is not up to the mark
  • The see-through glass might interfere with your privacy


4. Infrared Sauna (2 Person) with 6 Carbon Heaters (Best Home Sauna Kit)

Here comes yet another sauna kit by Radiant Saunas that is rich with soothing features. Thanks to its 6 carbon heaters, this model provides a warm comfort to help ease your mind of worries.

It boasts an EZ-touch dual interior and LED control panels that enable you to control the temperature with ease. It also features chemotherapy lighting, a high-quality oxygen ionizer to help you breathe comfortably, and restorative infrared heat.

The model has a bronze-tinted tempered glass door (8 mm) that is highly reliable, safe, and durable. It is also easy to assemble, has carved hemlock handles, and extremely secure with buckle connectors.

wooden sauna with glass panel

PROS

  • It can fit in any room
  • Well made with no air gaps
  • Highly convenient and reliable control panel
  • Easy to assemble and disassemble when moving

CONS

  • High EMF emissions
  • Uncomfortable backrests
  • Radio doesn’t get good reception


5. MG417HB Joyous 4 Person Sauna by JNH Lifestyles (Best Large Sauna for Family of 4)

If looking for a sauna that you can share with others, this Joyous 4 person model might be your best bet. It has a spacious interior that enables you to perform simple therapeutic movements and stretches.

Like most models in the list, it’s also made from durable Hemlock wood and has dura panels for optimum heat insulation. It’s also home to advanced infrared carbon heaters that ensure even distribution of heat.

It comes in a modular design, hence easy to assemble even without professional help. All panels slide into place and clasp easily with pre-assembled buckles. It also has Bluetooth capabilities and 2 quality speakers.

large wooden sauna with glass door

PROS

  • Has sturdy flooring
  • Good sound system
  • High-quality tempered glass
  • Panels slide into each other with ease

CONS

  • It has a wobbly bench
  • Requires 2 people to set up
  • It has large panels that may not pass through a narrow stairway


6. Dynamic Alicante Bio Ceramic Sauna (Cheap Sauna Kit for Weight loss)

The Dynamic 1-2 Person model is designed for indoor use only. Its double paneled walls are constructed using thick interior and exterior wood for efficiency and less energy wastage.

The sauna room has four modern infrared bio-ceramic heaters that produce and distribute heat. This allows for a more beneficial and direct infrared therapy. It also operates at a lower heat of 120F. As a result, you get the chance to enjoy the sauna longer.

The model has an LED display and a dual control panel that makes it easy to use. It also takes about 45 minutes to assemble and plugs into any 15 amps 110-volt outlet.

To keep the interior bright, this sauna boasts an interior reading light and a pair of side windows.

wooden sauna with glass door

PROS

  • Well-made and designed
  • Great interior reading light
  • Compact hence fits in smaller rooms
  • Excellent stereo system for your MP3 player

CONS

  • It has a weak base
  • A little smaller for 2 big persons
  • It doesn’t hold the heat well during winter


7. Dynamic Venice Low EMF Infrared Sauna (Low emf Sauna Kit for Small Homes)

This model comes with six low EMF infrared heating panels that produce softer heat. The panels are 30% larger than those heated by ceramic tubes and tend to penetrate the skin 40% more for maximum therapeutic benefits.

The sauna operates effectively at 130F, enabling you to maximize all health benefits it has to offer. It has a 2-person capacity and boasts clear tempered glass windows and doors. The clear glass lets you monitor your child when using the sauna.

Although it doesn’t have an FM radio, the sauna boasts an MP3 auxiliary connection and 2 speakers to keep you entertained.

wooden sauna with glass door and a woman sitting inside

PROS

  • Easy to put together
  • Has high-quality interior lights
  • Small enough to fit in tiny rooms

CONS

  • The door isn’t perfectly sealed
  • Delicate and can break if moved a lot
  • The remote control only works for the lights


8. AMZ-DYN-6106-01 Far Infrared Sauna (Best 1-Person Sauna Kit)

If looking for the best sauna for personal use, try this 1-2-person model by Dynamic Saunas. It’s compact, well-built, and spacious enough (32d x 36w x 67) for an individual’s use.

It is also lightweight and easy to move on your own, hence highly convenient. Just like the Venice model, this sauna offers 6 low EMF infrared carbon heaters to ensure that you enjoy all potential benefits.

The model comes with a towel holder, a magazine rack where you can store your collection for use whenever you’re in the sauna. It also comes with a remote control for various lighting choices.

wooden sauna with glass door

PROS

  • Great color therapy features
  • Has beautiful exterior finishing
  • High-quality locking mechanisms
  • Has control panels both in the interior and exterior

CONS

  • Has high EMF levels
  • Unreliable instructions
  • Foot heater works poorly – no heat at the bottom


9.  MG301HCB MG317HB Infrared Sauna (Best Indoor Sauna Kit for Chemotherapy)

The Joyous 3-person model is fitted with eight carbon fiber far infrared heaters, placed at the most strategic positions to maximize its health benefits. It provides enough space for you to share your sessions with friends and family.

It’s made from pure Canadian Hemlock wood, boasts tongue and groove construction, and has dual-wall insulation, making it highly functional. It also comes with pre-attached buckles that make it easy to assemble with minimal tools.

It also has bluetooth capabilities that enable you to listen to your favorite playlist, podcast, or audiobook as you relax. A convenient controller helps you adjust the volume without exposing the device to high temperatures.

large wooden sauna with glass door

PROS

  • Easy to clean and use
  • It Fits 3 small people comfortably
  • Easy-to-follow assembly instructions

CONS

  • The LED lighting isn’t bright enough
  • The display doesn’t show the current temperature
  • The door requires weather sealing to prevent cold air from seeping in


10. Joyous 1 Person Far Infrared Sauna (Best Portable Far Infrared Sauna Kit)

Last on the list is this 1-person sauna from JNH Lifestyles. It is perfect for you if interested in a more personalized model.

The sauna comes in a simple design and can fit in any room in your home or apartment. Its quality and craftsmanship are awe-inspiring, and since it’s built to last, you’ll most likely enjoy a long-lasting relationship together. It also has dual-walled panels that protect it from exterior hazards.

It heats up fast, boasts a premium sound system, and is easy to control, thanks to the digital control panel.

wooden sauna with glass door

PROS

  • It comes with a remote control
  • It comes with a 5-year warranty
  • It is reasonably priced
  • Works well

CONS

  • Some latch not well aligned
  • Not ultra-comfy for big persons
  • Not hot enough during cold climate


Final Thoughts

The best DIY sauna kit should help you construct a sauna with ease and without taking too much of your time. It should come with everything necessary to make the task a success. Whether interested in a small or large design, the list has them all. Select one that suits your needs.

Until next time!

FAQs

Q. What is the best sauna for home use?

A. The best sauna for home use is one that helps you relax and set your mind free without compromising your safety and privacy. What matters is its functionality and not the brand it comes from.

Q. What is the healthiest type of sauna? 

A. An infrared sauna has stronger detoxifying effects due to the low temperature it emits. This temperature is safe, comfortable, and warm enough. The lower temperature also translates to a more extended stay in the sauna, which maximizes therapeutic benefits.

Q. Do sauna blankets really work? 

A. They do. The blanket increases your body’s thermal energy, which promotes an increase in blood flow. Also, a session in the blanket helps to burn more than 800 calories.


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