Home » Top 6 Best Sauna Heaters On The Market 2023 Reviews

When you buy through links on our site, we may earn an affiliate commission at no cost to you.

Top 6 Best Sauna Heaters On The Market 2023 Reviews

Do you want the convenience of having a sauna in your home? Waking up to a cold morning and stepping straight into a wet/dry sauna.

That’ll be cool, right? Well, not really cool, actually very warm, but you get what we mean!

Temperature is a basic human need, and relaxing in a sauna has enormous benefits, including easing stress and burning calories.

All saunas need a quality heater, but with so many to choose from, the decision of which to buy can be daunting. However, there is no need to worry because we’ve done the hard work for you. And bring you in-depth reviews of the best sauna heaters currently available.

So let’s go through them and find the perfect one for your sauna…

Top 6 Best Sauna Heaters On The Market 2023 Reviews

Top 6 Best Sauna Heaters For The Money 2023 Reviews

1 Finlandia Flb-60 Sauna Heater

Finlandia sauna heaters are made by the top-rated Finnish brand. And the FLB-60 features a high heating capacity for both dry and wet usage. This heater is durable and will cover up to 300 cubic feet, making it perfect for all-round heat circulation.

Built to last…

It also comes with a reliable control switch at the bottom, which allows convenient heat regulation. The stainless steel interiors enhance looks and durability, not forgetting the protective wire gauge, which keeps the stones in place.

Another advantage is its long heating ability, and water can be poured on the rocks anytime for steam, making it very versatile.

You can restfully enjoy your sauna, knowing it will work perfectly every time you need it.

Finlandia Flb-60 Sauna Heater
Our rating:4.8 out of 5 stars (4.8 / 5)


  • Lightweight
  • Long heating capability.
  • Covers up to 300 cubic meters.
  • Custom sauna stones.


  • Wiring instructions are not clear.

2 Finlandia/Harvia Flb-80/Kip-80b

The bigger, the better, covering up to 425 cubic feet, this has been manufactured for an excellent sauna experience. And its stylish stainless steel interior and exterior make it superb for both wet and dry steam usage.

That’s not all…

This best sauna heater comes with a 1-8 hour preset option that allows you to precisely set your sauna time for whenever suits you best. However, this function makes it unsuitable for commercial use.

It comes supplied with sauna stones.

Finlandia/Harvia Flb-80/Kip-80b
Our rating:3.8 out of 5 stars (3.8 / 5)


  • Covers up to 425 cubic feet.
  • Dual functionality.


  • Not suitable for commercial use.

3 Finlandia Flb-30-S Sauna Heater

Also from the Finish family of best electric sauna heaters. This will heat up to 130 cubic feet of space and comes with preset heating functionality included. It is very portable but highly efficient.

Keep the bills down…

Electricity consumption is low, and it is suitable for a maximum of two people. It comes with the durability you would expect from Finlandia and above all, is easy to use.

Finlandia Flb-30-S Sauna Heater
Our rating:4.6 out of 5 stars (4.6 / 5)


  • Portable design.
  • Low power consumption.


  • Quite small.

4 Vevor Sauna Heater Stove

This heater from Vevor is only available for dry steam bath. But, if that’s what you want for your sauna, it’s perfect.

So, what makes this so special?

First, it goes up to a very high temperature of about 90 degrees celsius, but is obviously adjustable for less extreme temperatures. Additionally, this best sauna heater is made from a high-quality aluminum alloy shell, and its unique wall mount design makes it easy to place anywhere you need the heat. Its design also allows for perfect heat dissipation.

Another plus is that the controls are conveniently located at the base of the heater, making it super easy to preset.

Vevor Sauna Heater Stove
Our rating:4.5 out of 5 stars (4.5 / 5)


  • Perfect for a 9-13 square meters room.
  • Suitable for wall mounting.
  • Low cost.


  • Basic design.

5 Tylo Sense Sport 8 Sauna Heater

This sauna stove has all you need. Exclusively made with Thermocasing and a vented design giving it a quick heat-up time. This best sauna can heat up to 420 cubic feet and has an inbuilt timer and thermostat controls.

For home or commercial use…

Due to its fast heat-up time, it is ideal for both commercial and home use. And for safety, it features a durable 240v, 8 gauge wire.

Tylo Sense Sport 8 Sauna Heater
Our rating:4 out of 5 stars (4 / 5)


  • Built for commercial and domestic use.
  • Protective Thermosafe casing.
  • In-built timer/thermostat.


  • Too large for smaller saunas.

6 Harvia M3 SL Wood-Burning Sauna Heater

The Harvia M3 best sauna heater is ideal for small/medium-sized sauna rooms. And it features two boxes of genuine Harvia stones.

This best sauna heater is built from hard-wearing black galvanized metal. And it weighs slightly less than 50Kg (110lb). It is ideal for Sauna rooms from 159 cubic feet to 459 cubic feet.

Everything you need…

This sauna heater comes with all the functionalities you will need to sweat the day’s problems away. And the design is not only durable, but also has a touch of class, which is always nice.

Harvia M3 SL Wood-Burning Sauna Heater
Our rating:4.6 out of 5 stars (4.6 / 5)


  • Suitable for wood burning.
  • Great for small to medium-sized saunas.


  • Not that environmentally friendly.

Best Sauna Heater Buying Guide

The Type Of Sauna

There are basically three types of sauna heaters to choose from – electric, wood-burning, or infrared.

The wood-burning sauna heater, which is found in most traditional saunas, requires having to burn wood to keep warm. But, it has to be said that there is nothing quite like a traditional wood-fired sauna experience. So, if that’s what you’re after, go for one of these.

Next, there is the infra-red sauna, which comes with enormous benefits. But, several research sources have found that infra-red can cure cancer, so bear that in mind when making your decision. Also, the setup and maintenance costs of an infrared heater can be an issue. Plus, they can get a bit complicated to operate as well.

Lastly, we have the electric sauna heater. These are quite popular and easy to operate and maintain. Aside from your electricity bills, you have nothing to worry about. If you’re looking for convenience and ease of use, we would recommend going for an electric sauna heater.

The Size Of Sauna

This is very fundamental as getting the wrong size can either overheat or under heat, both of which will not be a pleasant experience. Choosing the right size obviously depends on the actual size of your sauna. So, just make sure they correspond, or you’ll end up either feeling like you need to put on a jumper or like your walking on the surface of the sun!

Heat Up Time

There is no point buying a sauna heater and having to wait for hours for it to get the desired temperature. This will aggravate you over time and lead to you calling the whole thing off and going to the local bar instead.

The best sauna heaters should be capable of heating up to a good temperature within a reasonable time. They should also be able to maintain this heat with an effective heat regulator.

Setting Up

Finally, setting up your sauna heater should be something that does not need a technician. Therefore, favor one that is easy to set up, maintain, and use.

Other Options

If you’re not sure you want all the hassle of a sauna and heaters, etc. or are a little short on space, then please check out our reviews of the best portable steam saunas. They could be just what you’re looking for.

Or, if as mentioned you’re a little short on space in your home, but would really love a sauna, please check out our reviews of the best outdoor saunas.


Are Sauna Heaters Safe?

Safety is of high priority to the manufacturers, and they design the heaters to not cause any health issues. However, basic measures should be taken like not touching the sauna when it is hot. But overall, they’re safe and pose no harm to you or your family.

What’s The Difference Between An Electric And An Infrared Sauna Heater?

They are similar because they both use electricity as their source of energy. However, an electric sauna heater will heat the air around your body, and in turn, this air will then heat you. Whereas the infrared sauna heater is able to heat your body directly at a lower temperature and only slightly affects your surroundings.

Why Should I Own A Sauna?

There are a number of reasons to own one. Aside from the great feeling of being in the hot air, they also detoxify the body and reduce stress. These health benefits and the convenience of stepping into a private sauna is good enough reason to own one.

So What’s The Best Sauna Heaters?

In conclusion, the choice of the best sauna heater that guarantees the relaxation and comfort you need should be taken seriously – taking into consideration the type of sauna, the size, and average heat-up time.

Based on these, the…

Finlandia FLB-60 Sauna Heater

…would be our recommendation for the best sauna heater as it is an electric heater and fulfills all the important functions very well. It also is backed with a proven track record of durability and longevity, which is always a bonus.

Highly recommended!

Leave a Comment