Choosing the Best Sauna Stoves is crucial for transforming your sauna experience. With so many options, it can be challenging to find the right fit for your needs. We've done the hard work for you, conducting thorough research and testing to compile a list of top-performing sauna stoves.
In this article, you'll discover detailed reviews, pros and cons, and key specifications to help you make an informed decision. Get ready to enjoy the perfect sauna experience with our expert recommendations.
What are the best sauna stoves of 2025?
The best sauna stoves of 2025 are:
- Best Wood Burning Sauna Stove: Harvia PRO 20 Series 24kW Wood Stove Sauna Heater
- Best Exterior Feed Sauna Stove: Harvia M Series 16.5 kW Wood Sauna Stove with Exterior Feed
- Best Electric Sauna Stove: HUUM DROP 4.5 kW 240V Electric Sauna Heater
These products were reviewed and chosen by our expert team with customer recommendations and satisfaction in mind. Read below for a thorough review and breakdown of each product.
Table of Contents
Best Wood Burning Sauna Stove
Harvia PRO 20 Series 24kW Wood Stove Sauna Heater
Perfect for medium-sized saunas, delivering hearty, rejuvenating steam.
The Harvia PRO 20 Series 24kW Wood Stove Sauna Heater is designed for medium-sized saunas. It's a great choice for those who love a traditional wood-burning sauna experience. When in use, the spacious stone compartment provides a steam that feels both invigorating and relaxing.
The cast-iron-framed glass door lets you see the comforting glow of the fire, adding to the overall atmosphere. This heater gives out a hefty 24kW of power, ensuring your sauna heats up quickly. It's built in Finland, known for its high-quality sauna equipment, and features a sleek graphite black steel construction.
The Harvia PRO 20 doesn’t just look good; it’s durable and made to last. Setting it up is simple thanks to its adjustable feet. This heater needs at least 88 pounds of stones, but the results are worth it: you'll get hearty, pleasant steam.
With a 2-year warranty for consumer use, it offers peace of mind, making it a fantastic investment for any home sauna enthusiast.
- Provides hearty, pleasant steam
- Durable steel construction
- Adjustable feet for easy setup
- 2-year warranty
- Requires a lot of stones
- Wood-burning may require more maintenance
| Kilowatt Rating | 24 kW |
| Primary Fuel | Wood |
| Maximum Firewood Length | 15 in (390mm) |
| For Sauna Rooms | 283 to 706 cu. ft. |
| Dimensions | 17 in W x 20 in D x 30 in H (430mm x 510mm x 760mm) |
| Weight | 127 lbs |
| Color | Graphite Black |
Best Exterior Feed Sauna Stove
Harvia M Series 16.5 kW Wood Sauna Stove with Exterior Feed
Ideal for small or medium saunas, offering extra versatility with exterior feed.
The Harvia M Series 16.5 kW Wood Sauna Stove with Exterior Feed is perfect for those wanting versatility from their sauna stove. It's placed inside your sauna, but the firewood is loaded from the other side of the wall. This means you get the benefit of great steam while someone in another room can enjoy the hypnotic flames.
Designed for small to medium saunas, this stove delivers fantastic, satisfying steam. Its cast-iron-framed glass door adds to the cozy atmosphere. Keep in mind, though, that it requires 66 lbs of stones to work.
The stones provide the hearty steam most sauna enthusiasts love. This stove isn’t the large, complex unit you might expect but is rather suited to residential settings. In summary, this sauna stove offers the best of both worlds.
You can enjoy a peaceful sauna session while someone else relishes the sight of the glowing fire. It’s a great blend of functionality and atmosphere, making it a delightful addition to your home.
- Exterior feed adds convenience
- Provides great steam
- Cast-iron-framed glass door
- Versatile for home use
- Requires a lot of stones
- Designed for smaller saunas
| Kilowatt Rating | 16.5 kW |
| Primary Fuel | Wood |
| Recommended Stones | 66 lbs (10-15cm each) |
| Designed For | Small to Medium Saunas |
| Special Feature | Exterior Feed |
| Weight | Approx. 120 lbs |
| Made In | Finland |
Best Electric Sauna Stove
HUUM DROP 4.5 kW 240V Electric Sauna Heater
Ideal for small sauna rooms, providing elegant design and efficient heating.
The HUUM DROP 4.5 kW 240V Electric Sauna Heater draws inspiration from a drop of water. It's perfect for small sauna rooms up to 247 cubic feet. The compact design and rounded shape add a touch of elegance to any sauna.
Despite its size, it has a rock capacity of 122 pounds, giving a more intense steam experience. This electric heater combines beauty and functionality. It won the Red Dot Award in Europe for design.
With a Wi-Fi control option, you can preheat your sauna from anywhere, making it convenient and modern. The stainless-steel construction ensures durability, while the exposed stones provide consistent and soft high heat. In summary, the HUUM DROP 4.5 kW Electric Sauna Heater is ideal for those wanting efficient heating with a sleek design.
Its features and reliability make it a top choice for home saunas. Enjoy the harmony of nature and technology with this award-winning heater.
- Elegant and compact design
- High rock capacity for intense steam
- Wi-Fi control for convenience
- Durable stainless-steel construction
- Stones and control sold separately
- Suitable for smaller saunas only
| Kilowatt Rating | 4.5 kW |
| Voltage | 240V / 1 Phase |
| Rock Capacity | 122 lbs |
| For Sauna Rooms | 106 to 247 cu. ft. |
| Dimensions | 15.4 in W x 13.2 in D x 23.3 in H (390mm x 335mm x 590mm) |
| Weight | 24 lbs |
| Country of Origin | Estonia |
Best Sauna Stoves FAQs
Are wood-burning or electric sauna stoves better?
Wood-burning or electric sauna stoves each have their advantages—wood-burning stoves deliver a traditional feel with richer steam, while electric stoves offer ease of use and precise temperature control.
How much maintenance do wood-burning sauna stoves require?
Wood-burning sauna stoves require regular cleaning of the firebox, ash removal, and periodic inspections of the flue and chimney to ensure safe operation.
Can electric sauna stoves be controlled remotely?
Electric sauna stoves can be controlled remotely if they have Wi-Fi capability—models like the HUUM DROP allow you to preheat and manage settings from your smartphone.
What size sauna is suitable for a 4.5 kW electric heater?
A 4.5 kW electric heater is suitable for sauna rooms between 106 and 247 cubic feet, depending on insulation and room construction.
Do sauna stoves come with stones, or do I need to buy them separately?
Sauna stoves usually require that you buy the stones separately, so be sure to check the product listing to see if they are included or sold individually.
How much stone capacity is ideal for a sauna stove?
The ideal stone capacity for a sauna stove depends on your desired steam intensity—larger capacities, like 122 pounds in the HUUM DROP, create more powerful steam bursts.
Is installation complicated for sauna stoves?
Installation for sauna stoves varies—wood-burning models may require a chimney setup, while electric stoves are typically easier but still need proper electrical connections.
Can I use a sauna stove in any type of sauna room?
You can use a sauna stove in most sauna rooms as long as it matches the space requirements and ventilation guidelines stated in the product specifications.
To Conclude
Choosing the Best Sauna Stoves is essential for a great sauna experience. We've reviewed top wood-burning and electric sauna stoves, highlighting unique features like the Harvia PRO 20’s hearty steam and the HUUM DROP’s elegant design. Recurring themes include the importance of rock capacity and ease of control.
These top products cater to various needs, ensuring you find the perfect fit for your sauna.
Have a question or want the best deal? Have us help you every step of the way.
Reach out to us through live chat, email, or call us at 1-888-719-5781.
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