Best Outdoor Sauna in 2026

We help people pick the best outdoor sauna for their home every single day. It really comes down to just three questions:

1. How many people will use it?
2. How much space do you have?
3. What kind of experience do you want?

We’ve handpicked the top 8 models from the most well-respected brands to help you narrow it down. Whether you’re looking for the traditional Finnish experience with high heat and steam or you want a gentler infrared sauna, your search ends here.

Premium Saunas is an authorized distributor for each of these manufacturers, so we’re able to provide a full warranty to back up your purchase. You also get the lowest price online with free shipping. Browse the best outdoor home sauna models below, or connect with our customer service team for a personalized recommendation today! 

Quick Look at the Best Outdoor Saunas in 2026

• SaunaLife Model CL3G ($3,990): 1-2 person traditional cube crafted from thermo-spruce. A stunning full glass front lets you enjoy the outdoors while you sauna.
• Golden Designs “Carinthia” ($6,999): 3-person hybrid model brings you the best of both worlds (Harvia 8KW stove and 8 infrared emitters). Beautiful Canadian hemlock exterior. 
• Dundalk CT Georgian CTC88 ($7,647): 6-person cabin crafted in Canada from Eastern white cedar. Available with an electric or wood-burning stove. 
• SaunaLife Model G11 ($14,990): 8-person garden build for group settings. Separate changing room and a front terrace. 
• Golden Designs “Gargellen” ($7,999): 5-person hybrid sauna with 10 IR emitters and a Harvia 8kW stove. Features chromotherapy lighting.
• SaunaLife Model CL5G ($5,990): 4-person traditional cube made from thermo-spruce with a full glass front and Wi-Fi LED lighting to set the mood. 
• Finnmark FD-6 ($9,995): 4-person hybrid barrel Red Western cedar, 5 Spectrum Plus IR panels. Has a lifetime infrared heater warranty.
• Golden Designs Loviisa ($15,999): 3-person hybrid sauna crafted from Canadian red cedar with 11 IR emitters and galaxy star ceiling lighting.

Our Selection Process For the Top Outdoor Saunas 

• Weather resistance: It can’t be the best outdoor sauna if it’s not equipped to withstand the harsh elements outside, from UV exposure to rain and snow and even insects. Every model uses either cedar or thermally modified wood. 
• Heater quality: The cold environment means you need a strong enough heater to power your sessions. We picked Harvia and HUUM heaters because they’re the industry standard. Some models feature UL-listed infrared panels as well.
• Build quality: Wall thickness, glass tempering, door seals - the craftsmanship of the sauna is just as important as the components used to bring it together.
• Brand reputation: We only selected the best outdoor home sauna models from manufacturers like SaunaLife, Golden Designs, Dundalk LeisureCraft, and Finnmark. They have strong track records for consistently exceeding expectations.
• Value for the money: Price alone doesn’t tell you very much. We took into account capacity, features, and quality relative to what a sauna costs. Basically, every model you see on this page is “worth it.”

Compare the Best Outdoor Saunas at a Glance

Model	Capacity	Price	Wood	Heat Type	Standout Feature
SaunaLife CL3G	1-2	$3,990	Thermo-spruce	Traditional	Glass front, 1-day assembly
Golden Designs Carinthia	3	From $6,999	Canadian hemlock	Hybrid	8 IR emitters + Harvia 8KW
Dundalk CT Georgian	6	$7,647	Eastern white cedar	Traditional	Made in Canada, wood-burn option
SaunaLife G11	8	$14,990	Thermo-spruce	Traditional	Two-room design + terrace
Golden Designs Gargellen	5	From $7,999	Canadian hemlock	Hybrid	10 IR emitters, chromotherapy
SaunaLife CL5G	4	$5,990	Thermo-spruce	Traditional	Full glass front, Wi-Fi LED
Finnmark FD-6	4	$9,995	Red Western cedar	Hybrid	Barrel design, lifetime IR warranty
Golden Designs Loviisa	3	From $15,999	Canadian red cedar	Hybrid	11 IR emitters, galaxy star lighting

Heating an Outdoor Sauna: Traditional, Infrared, or Hybrid?

The easiest way to narrow it down to the best outdoor sauna is by getting a little more specific about how you want the session to unfold. Deep, penetrating heat that’s comfortable enough to enjoy? Or the most intense, radiating heat? Maybe the best of both worlds? 

A traditional sauna uses either an electric or wood-burning stove to raise the room’s temperature as high as 190°F, while giving you the option to use steam as well. 

On the other hand, an infrared sauna is a gentler type of heat. The infrared panels emit wavelengths that penetrate into your body’s tissue. These types of saunas are typically better suited indoors, but we do have some outdoor models as well. 

Hybrid saunas combine them for the best of both worlds. Here are the best outdoor home sauna models based on which of the three main sauna types you’re interested in.

Best Traditional Outdoor Sauna: SaunaLife Model CL5G

• Capacity: 4 people
• Price: $5,990
• Wood: Thermo-spruce exterior, thermo-aspen seating
• Dimensions: 80.7" x 63" x 82.7" (exterior)

This traditional sauna has a stunning full-glass front (8mm tempered bronze) so you can enjoy the ambiance of the great outdoors while you immerse yourself in heat therapy. It also has a Wi-Fi LED system that you control through the phone app to set the mood inside the cabin.

SaunaLife designs its Cube line in Northern Europe with thermo-treated wood that handles moisture and temperature cycling better than untreated softwoods. This is one of our best-selling traditional outdoor saunas for a reason!

Best Infrared Outdoor Sauna: Finnmark FD-6

• Capacity: 4 people
• Price: $9,995
• Wood: Red Western cedar, 1.5" walls
• IR panels: 5 Spectrum Plus (350W each, 1,750W total)

This one-of-a-kind infrared barrel sauna uses five UL-listed Spectrum Plus infrared panels, and it’s compatible with a 4.5kW traditional stove if you decide to upgrade down the road. 

The 1.5” red cedar walls keep the temperature right where you set it, even if it’s freezing outside. The barrel shape is specifically optimized for efficient heating with no dead zones for air to settle in. It’s absolutely beautiful outdoors. It’s a true work of art. 

It only takes around an hour to assemble, and it features a Wi-Fi touchscreen for control with RGB under-bench lighting for ambiance. It’s backed by a 10-year structural warranty and a lifetime warranty on the IR panels, too, so you can enjoy peace of mind.

Best Hybrid Outdoor Sauna: Golden Designs Loviisa

• Capacity: 3 people
• Price: From $15,999
• Wood: Canadian red cedar
• Heating: Harvia 6KW stove + 11 IR emitters (5 Carbon PureTech + 6 near-infrared)

This hybrid sauna brings you more infrared panels than any other model on this list (11) and it’s paired with a 6kW Harvia stove for the best of both worlds. It’s the most expensive sauna we’re going to highlight today, but you get what you pay for. A premium, versatile sauna.

It has really unique galaxy star lighting and rear wall accent LEDs as well, which are a nice touch. The Canadian red cedar exterior is naturally resistant to rot and decay, so you have little to worry about on the maintenance front. 

Comparing the Best Outdoor Sauna Heaters 

A lot of the saunas we sell are “kits,” and you have the ability to add a heater separately. But this can be just as stressful as choosing the sauna itself. The heater is the heartbeat of your sauna experience, after all. Here’s a quick overview of the top heaters we carry: 

Heater	Price	Type	kW	Stone Capacity	Room Size	Controller
Harvia KIP	$1,258	Electric (wall)	8	50 lbs	250-425 cu ft	Built-in
HUUM Drop	$1,751	Electric (wall)	9	122 lbs	283-460 cu ft	UKU (sold separately)
Harvia Spirit	$1,777	Electric (wall)	8	110 lbs	177-43 cu ft	Xenio (sold separately)
Harvia Legend 150	$2,089	Wood-burning (floor)	16	264 lbs	212-459 cu ft	None
HUUM Hive	$2,848	Electric (floor)	12	528 lbs	424-636 cu ft	UKU (sold separately)

One thing you’ll notice - we recommend a specific sauna on every product page across our catalog. This takes a lot of the guesswork out of piecing together the best outdoor sauna. You can always get a personalized recommendation from our customer service team, too!

What’s the Best Outdoor Sauna With Red Light Therapy? 

Besides sauna therapy, red light therapy is one of the most popular healing modalities in the world right now. What if we told you that you could enjoy sauna therapy and red light therapy at the same time, right from the comfort and convenience of your backyard?

The Golden Designs “Gargellen” 5 Person Hybrid Outdoor Sauna includes 10 infrared heating elements, 6 of which operate in the near-infrared range. It also has a full chromotherapy LED system, too! There’s also a Harvia 8kW stove for the traditional experience with steam. You can’t go wrong with this infrared red light sauna.

Choosing the Best Sauna For Outdoor Use Based on Size 

One of the easiest ways to narrow it down to the best outdoor sauna is by size. Whether you’re envisioning solo sessions or want to share the experience with loved ones and make sure everyone has plenty of room to stretch out, there’s something for you at Premium Saunas. 

Best For 1-2 People: SaunaLife Model CL3G

• Price: $3,990
• Footprint: 53.2" x 51.2"
• Wood: Thermo-spruce
• Heat: Traditional electric 

The most compact outdoor sauna you’ll find - it takes up less than 19 square feet! You can easily fit it in a corner of your patio or on the side of your house. It’s weather-resistant and features a beautiful 8mm tempered glass front. Really easy to set up within a few hours. 

Best For 3-4 People: Golden Designs “Carinthia”

• Price: From $6,999
• Footprint: 63" x 56.7" (without overhang)
• Wood: Canadian hemlock
• Heat: Hybrid (Harvia 8 kW + 8 IR emitters)

You can comfortably fit three people in this hybrid sauna from Golden Designs without it feeling cramped. You get touchscreen controls with Bluetooth and FM to set the vibe.

Best for 5-6 People: Dundalk CT Georgian CTC88

• Price: $7,647 (electric) / $7,703 (wood-burning)
• Footprint: 7' W x 7.2' L
• Wood: Eastern white cedar
• Heat: Traditional (electric or wood-burning)

This Canadian-made cabin features 1.5” solid Eastern white cedar walls and gives you the choice of electric convenience or wood-burning rusticism. There’s ample space for six adults inside, and you get a metal shingle roof with double-paned bronze glass windows. 

Best for 7-8+ People: SaunaLife Model G11

• Price: $14,990
• Footprint: 157" x 118"
• Wood: Thermo-spruce (exterior), thermo-aspen (benches), thermo-pine (terrace)
• Heat: Traditional (electric or wood-fired)

This is a two-room sauna with a dedicated changing room and a front terrace with a built-in table and benches. It’s more like a small building than a large sauna, to be honest. It’s a beast. Perfect for group settings or for a spa business.

The Importance of Materials For an Outdoor Sauna 

Your sauna is subject to harsh elements outside, and the last thing you want is to spend four figures (or more) only to find that it rots away within a few years. Fortunately, you don’t have to worry about that since we handpicked the best outdoor home sauna models made from weather-resistant wood. 

That being said, you should be aware of the specific species that are best suited for the great outdoors. Our #1 pick is cedar - specifically, western red cedar. It has a natural resistance to rot and decay and doesn’t require much maintenance at all. It looks beautiful and smells amazing.

The only other viable option, really, is thermally modified wood - be it spruce, pine, or aspen. Thermal modification puts the wood through a high-heat kiln process that maximizes resistance to moisture without any chemicals used. 

There is a third option you can consider - Canadian hemlock. It’s technically a softwood, but we’ve seen it perform well outside if you regularly treat it with a waterproof stain. 

Just make sure you’re doing your due diligence regarding the various sauna wood types. It’s worth paying a premium for cedar for the peace of mind and longevity it offers. 

Other Things to Consider: Bluetooth, Lighting, and Aesthetics 

The best outdoor home sauna gets all the little nuanced details right, too. Here are just a few more things you should consider as you narrow it down:

Bluetooth and Sound System 

Listen to your favorite podcasts to pass the time, or practice meditation with some relaxing music. Golden Design is one of the brands that equips every unit (Carinthia, Gargellen, Loviisa, etc.) with touch screens, Bluetooth, FM radio, and built-in performance speakers.

Chromotherapy Lighting

This is one of those nice touches that won’t make or break your experience, but it can certainly elevate a session! It lets you set the mood with colored LED lighting. SaunaLife, Golden Designs, and Finnmark all offer it to some extent, but Golden Designs is probably the most advanced. 

Different Sauna Styles 

Whether you’re envisioning a rustic barrel sauna or a modern cabin sauna, you should have no trouble narrowing it down to a specific style. In fact, we make it easy to filter by style on our website as you navigate a collection. This way, the sauna matches your home and the surrounding landscape. 

How Much Does the Best Outdoor Home Sauna Cost? 

You can’t expect to get the best outdoor sauna for the cheapest price. You get what you pay for, and something that’s going to provide wellness benefits for years to come is definitely worth investing in. 

Still, we made sure to offer something at every price range on this list - starting at under $4,000 for those trying to make the most of their budget up to $20,000 for someone who wants the biggest, best outdoor home sauna money can buy.

For what it’s worth, we have a low-price guarantee, free shipping, and allow you to use HSA/FSA funds - that makes the purchase more accessible. We have hassle-free financing options, too. Just get in touch with our team today to take the next step! 

Frequently asked questions

What is the best sauna for outdoor spaces?

You can’t go wrong with any of the saunas on this page - Golden Designs, SaunaLife, Finnmark, and Dundalk all make the best saunas for outdoors. Just comes down to your budget, space, and preferences. 

Is a traditional or infrared sauna better outside?

Traditional saunas tend to be more practical outdoors, but you can find many hybrid models that offer the best of both worlds. Traditional saunas allow you to pour water over hot rocks to create steam. 

How much should I expect to spend on the best outdoor sauna?

Between $4,000-$15,000 is a safe bet. 

How quickly can a sauna heat up outside?

It depends on the ambient temperature outside, but it’s normal for a sauna to need 10-20 minutes to heat up in chillier conditions. Sizing your heater right will help speed this up. 

Will I be able to use my outdoor sauna year-round?

Yes! It’ll take longer to heat up in freezing conditions, but it’s worth the wait - and you get some awesome contrast therapy in these situations, too. 

Are there any portable saunas at Premium Saunas?

No - we sell legit saunas, not those cheap “tent” saunas that don’t actually create the same experience. 

Do any outdoor saunas have red light therapy built-in? 

Yes. The Golden Designs Gargellen includes 6 near-infrared elements and a chromotherapy LED system.