Saunas
October 21, 2020

5 Best Sauna Heaters for Sale (Reviews)

These sauna heaters will warm you up in no time.

NOTE: We may earn money from links on this page, but we only recommend products we know will make your life easier.

Our Top 5 Picks

A high-quality sauna heater is just as important as a sauna.

There are several types of sauna heaters, so it’s important to know which one to buy for your sauna. In this review, we’ll cover the different types of sauna heaters, and which one you should buy.

Types of Sauna Heaters

There are many different types of sauna heaters to consider. I’ll begin with the three main types of sauna heaters so you know what to expect in our reviews.

1. Wood Sauna Heaters

Traditional wood sauna heaters are usually easy to assemble. In a wood sauna heater, wood is burned in an enclosed steel frame to generate heat for the sauna.

Sauna users will love using wood sauna heaters because they produce an aroma of wood which makes using the sauna even more relaxing.

Wood sauna heaters come with expensive operation costs, but initially they are budget-friendly.

These sauna heaters are best for use in outdoor saunas, and they’re a great option in areas where there isn’t electricity. Moving on to electric sauna heaters...

2. Electric Sauna Heaters

The next type you could buy is an electric sauna heater. These types of sauna heaters make up the majority of sauna heaters sold these days.

They are affordable, easy to maintain, and easy to use. Electric models are typically built with a number of interesting features.

For example, you can program the heater to instantly heat up, or you can manage the heating with your smartphone.

To get access to these exciting features, you will have to invest in a high-quality electric heater.

Electric sauna heaters are best to best used in indoor saunas. All users need to do is plug in the switch and wait for the sauna to heat up. Next up: gas sauna heaters.

3. Gas Sauna Heaters

Gas sauna heaters are mostly used in hotels, gyms, and spas because they are mainly made for commercial uses. We actually reviewed many commercial products, and a common trend we’ve noticed is they tend to be more expensive than regular products meant for your home.

Keep the higher price in mind if you decide to buy a gas sauna heater, and know that you shouldn’t buy a gas sauna heater for your home; but you should buy them for a commercial purpose.

Another drawback of gas sauna heaters is that they’re difficult to set up, so unless you’re a technician yourself, you’ll need to hire a certified technician to set it up. Moving on to infrared sauna heaters...

4. Infrared Sauna Heaters

Infrared sauna heaters are much different than the other sauna heaters I mentioned above. 

Rather than heating the air around it, a sauna heater directly heats the body. Infrared sauna heaters are quickly growing in popularity because they are easy to install and aren’t very expensive.

You will likely find an infrared sauna heater in most 2 person indoor saunas.

So, what are the best sauna heaters in 2020?

  1. Scandia Manufacturing Natural Gas Sauna Heater
  2. Harvia Topclass Electric Sauna Heater
  3. Finlandia Sauna Heater
  4. Baltic Leisure Harvia Electric Sauna Heater
  5. VEVOR Sauna Heater With Electric Sauna Stove
Our Top 5 Picks
Scandia Manufacturing Natural Gas Sauna Heater
  • Best Gas Sauna Heater
  • Scandia Manufacturing
Buy Now →
Harvia Topclass Electric Sauna Heater
  • Best Electric Sauna Heater
  • Harvia
Buy Now →
Finlandia Sauna Heater
  • Best Lightweight Sauna Heater
  • Finlandia
Buy Now →
Baltic Leisure Harvia Electric Sauna Heater
  • Best Sauna Heater With Sauna Stones
  • Baltic Leisure
Buy Now →
VEVOR Sauna Heater With Electric Sauna Stove
  • Best Affordable Sauna Heater
  • VEVOR
Buy Now →

Scandia Manufacturing Natural Gas Sauna Heater

Weight: 500 pounds

Rating: 4.9/5 stars

Dimensions: 29 x 33 x 40 inches

Pros: 

  • Cost effective
  • Doesn’t require continuous replacement
  • Built with stainless steel components that keep it working for many years
  • The energy saving design helps this sauna heater heat up to 616 cubic feet
  • Designed to allow water to be poured on the rockets without damaging any elements

Cons:

  • Protected from overheating


The best sauna heater that’s for sale is the natural gas model by Scandia Manufacturing

As I mentioned above, it’s a really great sauna heater because it’s cost effective and it’s built with quality in mind.

Overall, you can’t go wrong if you buy this gas sauna heater. It has a beautiful yet simple design which makes using it a breeze.

What Reviewers Say

  1. “Even though I thought it was too expensive, I’m so glad I bought this sauna heater.”
  2. “Wow, it feels great using this sauna heater in my sauna.”
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Harvia Topclass Electric Sauna Heater

Weight: 35 pounds

Rating: 5/5 stars

Dimensions: 18 x 12 x 26 inches

Pros: 

  • Designed with beautiful stainless steel
  • Great for residential use
  • Comes with sauna stones
  • Much more affordable than other sauna heaters

Cons:

  • This sauna heater is delivered curbside


Harvia is a brand that many sauna users trust, and that’s one of the reasons this electric sauna heater is so well-received.

Not only is it made by a trusted brand, it’s also made to last users many years of superior sauna heating.

Overall, we highly recommend this electric sauna heater. If you’re looking for an electric sauna heater, you can’t go wrong with this model.

What Reviewers Say

  1. “What a great sauna heater!”
  2. “Wonderful sauna heater that I use very often.”
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Finlandia Sauna Heater

Weight: 49.2 pounds

Rating: 4.6/5 stars

Dimensions: 21 x 20.75 x 20.75 inches

Pros: 

  • Built with a 1 hour timer that helps users know how long they’ve been in their sauna
  • Lightweight
  • Simple design
  • Easy to use
  • Quickly heats up saunas

Cons:

  • Can heat a maximum of 425 cubic feet


With a lightweight design, this sauna heater is known to quickly heat up saunas and keep them hot for a long time.

If you’re looking to spend less but get good sauna heating results, I highly recommend giving this model a try.

What Reviewers Say

  1. “What a great sauna heater that I can use everyday.”
  2. “WOW! Great heater!”
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Baltic Leisure Harvia Electric Sauna Heater

Weight: 27 pounds

Rating: 4.5/5 stars

Dimensions: 16 x 11 x 24 inches

Pros: 

  • Perfect for residential use
  • Quickly heats up saunas
  • Has built in controls which make it easy to use
  • Not very expensive compared to other sauna heaters

Cons:

  • The budget-friendly heater on this list is more affordable than this one


Look, buying a quality sauna heater is great, but buying one that comes with sauna stones? 

Even better. 

That’s one of the reasons that this model made our list. It’s also known for its built in controls which make using it easy.

What Reviewers Say

  1. “The easy to use built-in controls are great.”
  2. “Wow, I’m happy I bought this lightweight and affordable sauna heater that comes with stones!”
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VEVOR Sauna Heater With Electric Sauna Stove

Weight: 24.3 pounds

Rating: 3.9/5 stars

Dimensions: 23 x 18.6 x 14 inches

Pros: 

  • Sold at a very affordable price
  • Gets the job done
  • Quickly heats up saunas
  • Easy to use

Cons:

  • Designed to last you several years of usage


Affordable products that get the job done are always great purchases. 

But what about an affordable sauna heater that is known to quickly heat up any sauna? 

Even better. 

That’s why many customers recommend this heater. It really works, at a price anyone with a sauna can afford.

What Reviewers Say

  1. “Great so far.”
  2. “The heater has a very simple design.”
Shop Now
Our Top 5 Picks
Scandia Manufacturing Natural Gas Sauna Heater
  • Best Gas Sauna Heater
  • Scandia Manufacturing
Buy Now →
Harvia Topclass Electric Sauna Heater
  • Best Electric Sauna Heater
  • Harvia
Buy Now →
Finlandia Sauna Heater
  • Best Lightweight Sauna Heater
  • Finlandia
Buy Now →
Baltic Leisure Harvia Electric Sauna Heater
  • Best Sauna Heater With Sauna Stones
  • Baltic Leisure
Buy Now →
VEVOR Sauna Heater With Electric Sauna Stove
  • Best Affordable Sauna Heater
  • VEVOR
Buy Now →

Frequently Asked Questions

What size heater do I need for my sauna?

A sauna heater needs 1 Kw to heat 50 cubic feet of space in your sauna. This is a general rule most sauna users tend to follow.

How long do sauna heaters last?

Sauna heaters should last you anywhere from 5 to 20 years.

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