5 Best Home Saunas of 2026: Approved by Testers and Experts

We tested and selected the best home saunas of 2026, highlighting models that deliver measurable performance. We evaluated heat-up times, temperature consistency, build quality, safety, and energy efficiency. Each pick has been vetted by a team of testers and experts, so you can invest once and expect years of reliable, spa-level performance at home.

Best Home Saunas of 2026

• Best Home Sauna: Sun Home Luminar Outdoor 5-Person Infrared Sauna
• Best Infrared Home Sauna: Plunge Sauna
• Best Budget Home Sauna: Sunlighten Solo 
• Best Outdoor Home Sauna: Redwood Outdoors Duo Outdoor Sauna
• Best 2 Person Home Sauna: Heavenly Heat 2 Person Infrared Sauna

Best Home Saunas Comparison Table

Home Saunas	Capacity	Max Temperature	Electrical Requirements	Warranty
Sun Home Luminar Outdoor 5-Person Infrared Sauna	5 people	170 °F	240 V, 30 A dedicated circuit	6 years on heaters; 1 year on other components
Plunge Sauna	2–3 people	Around 170–195 °F	240 V dedicated circuit for HUUM/electric heater	2 years on all components, including heater
Sunlighten Solo	1 person	150 °F	120 V household outlet, about 1,260 W	7-year heaters; 3-year controllers; 1-year fabrics/foam
Redwood Outdoors Duo Outdoor Sauna	2 people	Around 180–195 °F	240 V hardwired circuit for heater; 110 V line sometimes used for lighting	Limited lifetime on sauna room; 5-year limited on heater/components; 1 year on heating elements
Heavenly Heat 2 Person Infrared Sauna	2 people	Around 140–150 °F*	120 V or 240 V depending on model	10 years on indoor sauna cabin; 6–10 years on factory-installed electrical/heaters depending on model

Sun Home Luminar Outdoor 5-Person Infrared Sauna
Capacity	5 people
Max Temperature	170 °F
Electrical Requirements	240 V, 30 A dedicated circuit
Warranty	6 years on heaters; 1 year on other components
Plunge Sauna
Capacity	2–3 people
Max Temperature	Around 170–195 °F
Electrical Requirements	240 V dedicated circuit for HUUM/electric heater
Warranty	2 years on all components, including heater
Sunlighten Solo
Capacity	1 person
Max Temperature	150 °F
Electrical Requirements	120 V household outlet, about 1,260 W
Warranty	7-year heaters; 3-year controllers; 1-year fabrics/foam
Redwood Outdoors Duo Outdoor Sauna
Capacity	2 people
Max Temperature	Around 180–195 °F
Electrical Requirements	240 V hardwired circuit for heater; 110 V line sometimes used for lighting
Warranty	Limited lifetime on sauna room; 5-year limited on heater/components; 1 year on heating elements
Heavenly Heat 2 Person Infrared Sauna
Capacity	2 people
Max Temperature	Around 140–150 °F*
Electrical Requirements	120 V or 240 V depending on model
Warranty	10 years on indoor sauna cabin; 6–10 years on factory-installed electrical/heaters depending on model

Best Home Sauna: Sun Home Luminar Outdoor 5-Person Infrared Sauna

Our Thoughts on the Sun Home Luminar Outdoor 5-Person Infrared Sauna

The Sun Home Luminar Outdoor 5-Person Infrared Sauna is our pick for the best overall home sauna because it has strong performance, real multi-person capacity, and elevated design. It reaches higher temperatures than many infrared competitors, offers full-spectrum heat for more comprehensive warming, and feels intentionally built for both solo recovery and social sessions.

Rachel put this sauna through its paces and was especially impressed by its modern look and the wide range of built-in functions. “The Luminar easily fits several friends at once and still feels really comfortable,” she explained. “I appreciate that this model doesn’t rely on coals and heats up quickly, which is perfect on mornings when I only have 10 to 15 minutes to use it.” 

She was equally enthusiastic about its tech-forward design. According to Rachel, the integrated sound system, wireless connectivity, and clear LED interface make it a great option for small gatherings. She pointed out that you can even hand off control of the music to someone else in the group from their own phone. 

In terms of performance, Rachel found that the sauna held its temperature reliably. During testing, it took roughly 10 minutes to reach 130 degrees Fahrenheit and another 10 minutes to climb to the target of 140 degrees Fahrenheit. “Adjusting the temperature is very straightforward,” she said. “With the keypad, you can flip between Celsius and Fahrenheit and dial in the exact setting you prefer, whichever scale you’re used to.” 

For seating, Rachel gave the Luminar a 5 out of 5, highlighting the supportive, ergonomic benches that matched her body size well. She commented that the bench height felt natural, and it was positioned at a comfortable distance from the heating elements. “The bench was long enough for me to lie down fully and stayed pleasant to sit or recline on over time,” she added. 

Rachel also praised the user interface for its clarity and ease. “The screen made it simple to see the current temperature, lighting options, and remaining session time,” she said, again awarding a 5 out of 5 for controls. “Exploring the LED settings was actually fun, and the sauna offered nine different modes, which I could cycle through while testing.”

Best Infrared Home Sauna: Plunge Sauna

Our Thoughts on the Plunge Sauna

The Plunge Sauna is our pick for the best infrared home sauna because it balances performance, design, and usability in a way that directly supports consistent recovery habits. Its infrared system delivers intense, targeted warmth without the high humidity of steam, which many users find more comfortable and sustainable for frequent use.

Ellie evaluated the Plunge Sauna and rated the seating a 4 out of 5. She noted that although the standard model is advertised as accommodating four to five people, she would realistically cap it at three, especially for taller users. When she tried it with another person over 6 feet tall, the space felt a bit tight. “The upper bench is better suited to people shorter than my 6-foot-1 frame, but you can still have multiple people in there,” Ellie explained. 

In terms of heat performance, the sauna did a solid job holding its temperature once it was up to speed. “It takes a while to get fully heated, but once it does, the warmth stays steady for the entire session,” she said. 

Ellie rated the controls a perfect 5 out of 5, emphasizing how straightforward they were. To start up the sauna, all you need to do is turn the dial. Ellie didn’t need to use any of the instructions to figure out the unit’s functionality. “It feels very intuitive and easy for anyone to use,” she shared. 

She was also a big fan of the way the Plunge Sauna looks. “This would be a beautiful addition to a backyard,” Ellie said. “The wood paneling is really attractive, and the overall design feels very refined,” she added, giving its appearance a 5 out of 5.

Best Budget Home Sauna: Sunlighten Solo

Our Thoughts on the Sunlighten Solo

The Sunlighten Solo is our pick for best budget and best portable at home sauna because it’s much more affordable and takes up less space than traditional sauna setups. Its plug-in, pod-style design lets more people experience regular infrared sessions in rentals, condos, or smaller homes where a full cabin simply will not fit. 

Rachel tested the Sunlighten Solo and rated the seating experience a 2 out of 5, noting that the single-user, lie-down design felt “cramped at the feet” at her height of 5 feet 5 inches. She explained that you can only fit one person inside and that the unit felt a bit short overall, which made getting in and out “a little cramped” despite the compact footprint. 

On the usability side, Rachel thought the controls were a bright spot and gave them a 4 out of 5. “Once you get it turned on, it’s smooth sailing,” she noted, pointing out that separate buttons for upper and lower temperature zones and a simple timer made any adjustments straightforward.

In terms of heat, she found that the temperature stayed relatively steady at her lower body but did not feel very warm around her upper body. “You could barely tell it was working,” she said, adding that it took a while to heat up and never quite matched the intensity of a typical sauna. 

Aesthetically, she rated it a 4 out of 5, describing it as modern and easy to tuck into a home because it simply lays on the floor and does not take up much vertical space. Overall, she scored her experience 3 out of 5, saying she would not choose it again because she prefers to sit upright in a hotter, more open sauna. However, folks shopping on a budget or wanting a portable pick may like this product. 

Best Outdoor Home Sauna: Redwood Outdoors Duo Outdoor Sauna

Our Thoughts on the Redwood Outdoors Duo Outdoor Sauna

The Redwood Outdoors Duo Outdoor Sauna is our pick for the best outdoor home sauna because it delivers a genuinely traditional steam experience in a structure that is both functional and beautiful. Its barrel-style build allows for efficient heating and airflow, so the interior warms up evenly and stays hot, making it well-suited for longer sessions. The spacious layout supports true shared use, turning recovery or relaxation into a social experience rather than a solo routine.

Ryan tested and was impressed with this sauna, giving it an overall score of 4 out of 5. It delivers the core sauna experience even though it does not have as many extras as some pricier options, he said. Ryan noted that while another model he tried included a built-in sound system and more heat sources, this one is “about half the price and still looks great in a backyard or patio setting.” He especially enjoyed the heat exposure itself, describing the sessions as “comfortable but intense in a good way.” 

When he turned the heater and stones up to their highest level, the temperature climbed to roughly 130 degrees Fahrenheit. Using the internal thermometer, he saw that over a 15-minute session the reading slid down by around 10 degrees, though it remained warm enough to feel like a proper sauna experience the entire time.

On seating, Ryan was more mixed and landed on a 3 out of 5. He appreciated having multiple bench levels for several people, but felt the benches were “pretty flat and basic,” without much in the way of back support. After moving around to different spots, he found that the upper bench had the most consistent heat, even if it still lacked the ergonomic shaping of some higher-end builds.

Aesthetically, he rated the sauna a 4 out of 5 and really liked its look. Ryan described it as having a “cozy, cabin-style vibe” that would be easy to show off to guests. He mentioned that the glass door and slatted windows make it feel more open and inviting and added that the stone heater itself “looks sleek and intentional, not like an afterthought.”

Best 2 Person Home Sauna: Heavenly Heat 2 Person Infrared Sauna

Our Thoughts on the Heavenly Heat 2 Person Infrared Sauna

The Heavenly Heat 2 Person Infrared Sauna is our pick for the best two-person home sauna because it has safe, reliable heat in a clean, compact cabin that two people can use comfortably. Rather than piling on lots of built-in gadgets, it leans into low-EMF infrared technology and carefully selected materials, which is a major advantage for users who are cautious about chemical exposure or excess electrical noise. It’s great for couples who want a straightforward, health-forward sauna they can use several times a week.

Rachel tested the Heavenly Heat Infrared Sauna and gave the seating a 4 out of 5. She found the bench very comfortable and felt that the legroom was ideal for her 5-foot-5 inches frame, although she noted that it realistically fits only two people. With just one seating level, the layout was simple but supportive, offering enough room for two users without feeling cramped.

She was pleased with the temperature performance, saying the sauna “held the temperature really well” and responded nicely to adjustments. The controls are positioned higher on the wall, which makes them slightly harder to reach while seated, but she appreciated that there is a vent overhead that can be opened or closed to fine-tune the heat. 

From a design perspective, Rachel rated the aesthetic a 4 out of 5, calling the wood finish attractive and perfect for a home sauna. She also gave the controls a 4 out of 5, describing them as easy to use and quick to respond when pressed. The built-in light features, which shift colors or can be turned off entirely, added to the relaxation factor and helped this model stand out compared to more basic saunas she has tried.

Overall, she rated her experience a 4 out of 5 and said she could see herself using this sauna again thanks to its comfortable seating, gentle heat exposure, and simple, modern interface.

How We Tested and Selected the Best Home Saunas

To help you choose, we tested a range of saunas across different sizes, heating types, and price points. Each model was evaluated for how well it performed in real-world conditions, how easy and comfortable it was to use, and whether its features justified the cost.

Performance

To evaluate performance, we measured how quickly each sauna reached its target temperature and whether it maintained consistent heat throughout the session. We tested both infrared and traditional saunas, noting that heating elements can vary widely in efficiency. Ceramic infrared heaters, for example, warmed up faster but sometimes delivered less even heat distribution, while carbon fiber panels offered a gentler, more stable warmth. Traditional saunas with electric heaters also underwent timing tests to see how efficiently they could reach optimal temperatures.

Comfort

No amount of tech or heat power can make up for poor comfort. We assessed seat design, back support, and space for movement. Smaller one- and two-person units were judged on ergonomics and legroom—could you stretch out without bumping the walls? For larger models, we checked that their listed capacities were realistic: could a five-person sauna actually fit five adults comfortably? Additionally, we took note of insulation, door weight, and ventilation to ensure a pleasant overall experience.

Controls 

Simplicity was a priority. The best models had intuitive control panels that made it easy to adjust temperature, lighting, and timers, even mid-session. We gave extra points for user-friendly features like preset programs, delayed-start timers, and clear temperature displays. In our tests, saunas that required minimal instruction and offered responsive controls stood out as the most user-friendly.

Features

Beyond basic heating, many saunas we tested offered thoughtful extras that enhanced usability and enjoyment. Some examples are: built-in Bluetooth speakers, mood lighting, aromatherapy systems, towel hooks, and USB charging ports. While features weren’t a deciding factor on their own, models that combined performance and comfort with convenience upgrades were rated higher. We also paid attention to construction details such as door handles, light placement, and material quality.

Value

To determine value, we looked at what each sauna offered for the price, factoring in performance, durability, features, and warranty coverage. Price doesn’t always equal quality; some midrange models rivaled high-end options in heating efficiency and comfort.

Home Saunas	Cost	Capacity
Sun Home Luminar Outdoor 5-Person Infrared Sauna	$14,599	5 people
Plunge Sauna	$12,990	2-3 people
Sunlighten Solo	$3,199	1 person
Redwood Outdoors Duo Outdoor Sauna	$5,699	2 people
Heavenly Heat 2 Person Infrared Sauna	$10,100	2 people

Sun Home Luminar Outdoor 5-Person Infrared Sauna
Cost	$14,599
Capacity	5 people
Plunge Sauna
Cost	$12,990
Capacity	2-3 people
Sunlighten Solo
Cost	$3,199
Capacity	1 person
Redwood Outdoors Duo Outdoor Sauna
Cost	$5,699
Capacity	2 people
Heavenly Heat 2 Person Infrared Sauna
Cost	$10,100
Capacity	2 people

How to Find the Best Home Sauna for You

Just like people have different sleep habits that affect the type of mattress they need, your preferences for temperature, humidity, and available space will determine which sauna works best for you.

Available Space

Before you buy, take a close look at where you plan to install your sauna. Home saunas can go indoors or outdoors, but each option has its requirements. Indoors, you’ll need adequate ventilation, moisture-resistant flooring, and access to a power source. Outdoors, make sure the ground is level and protected from extreme weather. Measure carefully, and don’t forget to account for ceiling height and clearance for doors and electrical components.

Materials

The type of wood and construction quality make a big difference in performance and durability. Common sauna woods include cedar, known for its pleasant aroma and natural resistance to moisture, and hemlock, which offers a lighter color and smooth finish. Look for solid, non-toxic materials that can withstand heat, humidity, and time without warping or releasing odors.

Safety

Safety features are crucial, especially for at-home installations. Choose a sauna with reliable temperature controls, automatic shut-off functions, and tempered glass doors for heat resistance. If it’s an infrared model, make sure it meets low-EMF (electromagnetic field) standards. Proper electrical wiring and ventilation further reduce risks and improve your overall experience.

Tech and Features

Modern saunas often come with extra comforts that enhance relaxation. These might include Bluetooth speakers, LED chromotherapy lights, touchscreen controls, or aromatherapy diffusers. Consider how much you want to integrate technology. Some folks prefer a minimalist, spa-like escape, while others love a connected, customizable experience.

Sauna Type

Home saunas come in a few main varieties:

• Traditional steam saunas, which heat rocks and water to create moist heat.
• Infrared saunas, which use light to warm your body directly at a lower temperature.
• Hybrid saunas, offering both heating styles.

Each has its pros and cons: steam saunas deliver intense heat and sweating, while infrared models are gentler and more energy efficient.

Cost

Prices vary widely depending on size, features, and materials. Compact one-person infrared models can start around $1,000–$2,000, while larger, luxury traditional saunas can exceed $10,000. Don’t forget to factor in installation costs, electrical work, and any maintenance expenses.

Benefits of Home Saunas

Building a sauna at home isn’t just about luxury, it’s about health and stress relief. A few of the biggest perks include:

• Improved circulation and muscle recovery
• Enhanced relaxation and stress relief
• Detoxification through sweating
• Boosted cardiovascular health

Frequently asked questions

What is the best sauna for home?

The best sauna depends on your space, budget, and preferences. Infrared models work well for small spaces and quick sessions, while traditional saunas deliver a more intense, steam-filled experience.

What’s better, infrared or steam saunas?

Neither is universally better. Infrared saunas heat your body directly and run at lower temps, making them ideal for daily use. Steam saunas offer the full, immersive heat experience but take longer to warm up.

How long should you sit in a sauna?

Most experts recommend 15–20 minutes per session. Always listen to your body: if you feel dizzy or overheated, step out and cool down.