Best overall
Best long-term record, lifetime warranty.
About $7,000–$8,000
Check priceBest Infrared Saunas of 2026
The best infrared saunas of 2026, from Clearlight and Sunlighten to a $2,000 one-person cabin, plus what infrared sauna benefits the research actually supports.
The best infrared sauna is the Clearlight Sanctuary 2, with the strongest long-term owner record and a lifetime warranty. For more heat, get the Sunlighten Amplify II; on a budget, the Dynamic Barcelona or Maxxus Seattle.
Infrared saunas are the easiest way to add a sauna to a home: most plug into a regular outlet and fit in a spare room. As of October 2026, we’ve compared the cabins on the top-ranking review lists with what owners say on r/infraredsauna, and checked every price, power requirement and warranty on the brand’s own site. We also looked at what the research says about benefits.
Hottest
Owners report 165–168°F.
About $5,800–$6,000
Check price
Best value full-spectrum
Seven-year warranty.
About $6,100–$6,800
Check price
Best budget two-person
About $2,300.
About $2,300
Check price| Pick | Product | Type | Size | Warranty | Price |
|---|---|---|---|---|---|
| Best overall | Clearlight Sanctuary 2 Check price | Full-spectrum infrared | 2 people | Lifetime | About $7,000–$8,000 |
| Hottest | Sunlighten Amplify II Check price | Full-spectrum infrared | 2 people | 7 years | About $5,800–$6,000 |
| Full-spectrum value | Sun Home Equinox 2-Person Check price | Full-spectrum infrared | 2 people | 7 years | About $6,100–$6,800 |
| Red light | Sun Home Eclipse 2-Person Check price | Full-spectrum + red light | 2 people | Limited lifetime | About $10,000 |
| Budget 2-person | Maxxus Seattle 2-Person Check price | Far infrared | 2 people | 5 years | About $2,300 |
| Budget 1-person | Dynamic Saunas Barcelona Check price | Far infrared | 1 person | 5 years | About $1,900–$2,300 |
Prices checked October 2026 on each brand's site and change often. Tap a product to jump to its review.
Best Infrared Sauna Overall: Clearlight Sanctuary 2
Best for buyers who want a sauna that lasts a decade or more
The infrared sauna with the strongest long-term owner record we found, backed by a lifetime residential warranty and a standard 120V plug.
- Capacity
- 2 people (snug for two adults)
- Heat
- Full-spectrum infrared (full-spectrum front, far infrared elsewhere)
- Max temperature
- Not published; owners report around 140°F
- Power
- 120V, dedicated 20A circuit (NEMA 5-20 plug)
- Size
- 52″W × 48″D × 77″H, 450 lb
- Warranty
- Limited lifetime (residential)
- Price
- About $7,000–$8,000
If you want an infrared sauna that will still work in ten years, this is it. Owners on r/infraredsauna report four, five, six and seven years of sessions, and one six-year owner says Clearlight shipped a replacement heater straight away when one failed. The lifetime residential warranty, full-spectrum heaters and standard 120V/20A plug make it the safest buy.
It’s not the hottest (about 140°F), and the Wi-Fi remote start is unreliable long term.
What we like
- Owners report 4 to 7+ years of reliable use
- Lifetime residential warranty, and owners say heater claims are honoured quickly
- Full-spectrum heaters, including under the bench and in the floor
- Runs on a standard 120V/20A circuit
What we don't
- Heats more slowly and runs cooler than Sun Home or Sunlighten
- App/Wi-Fi remote start often stops working after a few years
- Tight for two adults
What owners say
Long-term owners are consistently positive about reliability. Several report 4, 5, 6 and 7 years of use at two to three sessions a week. One six-year owner had a heater fail and says Clearlight shipped a replacement straight away. The recurring complaint is the app: remote start tends to break after a router change, though support has mailed replacement power supplies.
Skip it if: You want high air temperatures. Owners typically see around 140°F, not 160°F or more.
Hottest Infrared Sauna: Sunlighten Amplify II
Best for the hottest indoor infrared session
The most-searched sauna brand in the US, and the Amplify II runs hotter than its rivals. Owners report a steady 165–168°F, thanks to angled front heaters and less glass to leak heat.
- Capacity
- 2 people
- Heat
- Full-spectrum infrared
- Max temperature
- Up to 170°F (owners report a steady 165–168°F)
- Power
- 120V
- Size
- 50.9″W × 45.9″D × 77.7″H
- Warranty
- 7 years cabinet and heaters, 3 years controls, 1 year stereo
- Price
- About $5,800–$6,000
If heat matters most, an Amplify II owner reports a consistent 165–168°F, with angled front heaters and less glass than the Clearlight. The catch is service: r/infraredsauna has a pattern of complaints about Sunlighten repairs, frozen screens and pushy sales follow-up.
What we like
- Owners report steady 165–168°F temperatures
- Front heaters angled toward you when seated
- Less glass and fewer draughts than Clearlight Sanctuary
- Several upgrade options (red light, sound)
What we don't
- Owners describe pushy sales follow-up
- Mixed service record when things break
- Shorter warranty than Clearlight
What owners say
Owners who have one that works love the heat. An Amplify II owner reports a consistent 165–168°F with the door opened mid-session. The negatives are about service rather than the cabin: an owner with a defective unit was asked to rewire panels themselves, mPulse touchscreens freezing is a known complaint, and many buyers describe aggressive sales follow-up. Sunlighten holds 4.6/5 from about 4,000 Trustpilot reviews.
Skip it if: Smooth after-sales service matters more to you than peak temperature.
Best Value Full-Spectrum Sauna: Sun Home Equinox 2-Person
Best for the most heat and features for the money on a 120V circuit
A full-spectrum cabin that reaches 165°F on a household 120V circuit, with chromotherapy and Bluetooth audio, for roughly $1,000 less than Clearlight.
- Capacity
- 2 people (3-person version available)
- Heat
- Full-spectrum infrared
- Max temperature
- 165°F
- Power
- 120V, dedicated 20A GFCI circuit
- Size
- About 46″W × 51″D × 78″H
- Warranty
- 7 years
- Price
- About $6,100–$6,800
The Equinox is a full-spectrum two-person cabin with a seven-year warranty for about $6,100–$6,800. Independent owner reports are thinner than for Clearlight, and some Sun Home threads read as promotional, so we rate it below the Sanctuary.
What we like
- Reaches 165°F, hotter than most 120V infrared cabins
- Full-spectrum heaters at a mid-range price
- Plugs into a 120V/20A circuit (GFCI required)
- HSA/FSA eligible and financing available
What we don't
- 7-year warranty, versus lifetime from Clearlight
- Young company (founded 2021) with few long-term owner reports
- Some owners report poor assembly instructions
What owners say
Independent owner reports are still thin, because the brand only launched in 2021, and some online praise reads as promotional. Real owners we found praise fast heat-up and solid temperatures. An Eclipse buyer from the same brand complained of missing steps in the instructions and a crushed LED connector. Sun Home itself acknowledges past delivery delays.
Skip it if: You want a decade-long track record before spending $6,000 or more.
Best Infrared Sauna with Red Light: Sun Home Eclipse 2-Person
Best for built-in red light therapy
A Japanese cedar full-spectrum cabin with two red light towers built in. The red light adds heat as well as light, so it reaches 165°F on a 120V circuit.
- Capacity
- 2 people (4-person version available)
- Heat
- Full-spectrum infrared (6 far + 2 full-spectrum) with 650/850nm red light towers
- Max temperature
- 165°F
- Power
- 120V, 2,820W, dedicated GFCI circuit
- Size
- 51.5″ × 47.2″ × 76.7″, 600 lb
- Warranty
- Limited lifetime per Sun Home (check current terms)
- Price
- About $10,000
The Eclipse adds red-light panels to full-spectrum infrared, for about $10,000. Two owners report 165°F in about 30 minutes and call the red light intense; others report app and Wi-Fi problems and poor assembly instructions.
What we like
- Integrated 650nm + 850nm red light towers
- Japanese cedar interior, tool-free magnetic assembly
- Reaches 165°F on 120V
- Ultra-low EMF (0.5 mG, per Sun Home)
What we don't
- About $10,000
- App, Wi-Fi and Bluetooth problems widely reported
- Heat-up times vary a lot between owners
What owners say
Owners love the cabin itself. Two report reaching 165°F in about 30 minutes, and one calls the red light "intense". The weak spot is the technology: several owners struggled with Wi-Fi, Bluetooth and the app, and one described tech support for it as poor. A two-month owner says theirs takes over an hour and tops out in the 150s. Sun Home replied publicly to help troubleshoot.
Skip it if: You don’t care about red light. The Equinox costs about $4,000 less.
Best Budget Two-Person Infrared Sauna: Maxxus Seattle 2-Person
Best for the cheapest real 2-person cabin
A Canadian hemlock 2-person cabin with six carbon heaters, chromotherapy and Bluetooth for about $2,300. It’s a genuinely two-person budget cabin.
- Capacity
- 2 people
- Heat
- Far infrared, 6 low-EMF carbon panels
- Max temperature
- Owners report about 140°F in 20 minutes
- Power
- 120V household circuit (dedicated outlet recommended)
- Warranty
- 5-year manufacturer warranty
- Price
- About $2,300
A three-year Maxxus owner says theirs is still solid and reaches about 140°F in 20 minutes, though the control panel glitches occasionally after year two (a power cycle fixes it). It costs about $2,300 with a five-year warranty.
What we like
- Roomier than one-person budget cabins
- Six carbon panels, including under the bench and floor
- Chromotherapy with a red light mode
- 5-year warranty from a large North American supplier
What we don't
- Far infrared only
- EMF of 5–10 mG, higher than premium brands
- Control panel glitches reported after a couple of years
What owners say
A three-year owner of a 2-person Maxxus says it still works well. It takes about 20 minutes to reach 140°F, and the control panel got glitchy after year two, though a power cycle fixes it. A Maxxus Alpine owner who caught a big sale is happy and has no complaints. Owners point to Golden Designs’ customer support and the 5-year warranty as reasons to choose it over cheaper no-name cabins.
Skip it if: Low EMF is a priority. Premium brands publish far lower readings.
Best Budget One-Person Infrared Sauna: Dynamic Saunas Barcelona
Best for the cheapest real cabin worth buying
A compact Canadian hemlock cabin that plugs into a regular outlet for about a third of the price of premium brands. Owners say it really suits one person.
- Capacity
- 1 person (sold as 1–2)
- Heat
- Far infrared, 6 low-EMF carbon panels
- Max temperature
- 140°F
- Power
- 120V, 15A (dedicated outlet recommended)
- Size
- 39″W × 36″D × 73″H
- Warranty
- 5-year limited
- Price
- About $1,900–$2,300
The cheapest cabin we’d buy, about $2,000, on a standard outlet. It takes 30–40 minutes to get warm and really fits one person.
What we like
- A fraction of the cost of premium cabins
- Plugs into a standard 120V/15A outlet
- Fits in a closet, bathroom or basement corner
- 5-year limited warranty
What we don't
- Owners report 30–40 minutes to reach a decent temperature
- Really a one-person sauna
- Far infrared only, with weak Bluetooth speakers
What owners say
Owners agree it does the job for the price, with two caveats. It takes 30–40 minutes to get properly warm, and the "1–2 person" label is generous: two adults sit uncomfortably close. One owner reports almost two years of use at two to three sessions a week. Another had an early failure where the replacement part also failed.
Skip it if: You plan to share it, or you want to step in hot within 15 minutes.
Infrared sauna benefits: what the research says
The best-known study followed more than 2,300 Finnish men for about 20 years and found that those who used a sauna four to seven times a week had lower rates of fatal cardiovascular disease than those who went once a week (Laukkanen et al., 2015). That was a traditional Finnish sauna, and the study shows an association, not cause and effect.
Infrared-specific research is smaller and shorter. Use an infrared sauna because you enjoy the heat and the relaxation, and be wary of brands promising detox or weight-loss results. Drink water, keep sessions to about 15–30 minutes, and ask a doctor first if you have a heart condition or are pregnant.
How to choose an infrared sauna
Heater type and heat
Far infrared is standard; full-spectrum adds near and mid infrared. What matters more is how hot the cabin gets: owners report 140°F for Clearlight and 165°F+ for Sunlighten and Sun Home’s Eclipse.
Power
Budget one-person cabins plug into 120V/15A. Most two-person cabins want a dedicated 120V/20A circuit.
Warranty and service
Owner reports on service vary more than specs. Clearlight’s lifetime warranty and repair record are the strongest we found.
How we chose
We started with the saunas on the top-ranking lists for infrared saunas, then read owner threads on r/infraredsauna. We checked price, heater type, power and warranty on each brand’s own site in October 2026. We haven’t tested every sauna hands-on. How we research.
For outdoor and traditional options, see our best home saunas.
Weighing infrared against a traditional sauna? See infrared vs traditional sauna.
Frequently asked questions
What is the best infrared sauna?
The Clearlight Sanctuary 2 is the best infrared sauna for most homes. Owners report four to seven years of reliable use, it has a lifetime residential warranty, and it runs on a standard 120V/20A circuit, for about $7,000–$8,000. If you want more heat, the Sunlighten Amplify II owners report reaching 165–168°F.
What are the benefits of an infrared sauna?
Regular sauna use is linked in observational studies to lower blood pressure and cardiovascular risk, and many people use it to relax and ease muscle soreness. Most long-term research is on traditional Finnish saunas, not infrared specifically, so treat bold infrared-only health claims with caution. Talk to your doctor if you have heart problems or are pregnant.
How hot does an infrared sauna get?
Most home infrared cabins reach about 120–150°F. Owners report the Clearlight Sanctuary 2 at about 140°F and the Sunlighten Amplify II at 165–168°F. That's cooler than traditional saunas, but infrared heats your body directly, so you still sweat heavily.
Full-spectrum or far infrared?
Far infrared is the most common and heats the body efficiently. Full-spectrum saunas add near and mid infrared emitters. There's little evidence that one is meaningfully healthier; heat output, build quality and warranty matter more.
Are infrared saunas safe (EMF)?
Reputable brands use low-EMF heaters and publish measurements. Stay hydrated, limit sessions to about 15–30 minutes, and get out if you feel dizzy. People with heart conditions, pregnant people and anyone on medication that affects heat tolerance should ask a doctor first.
Sources
- Clearlight: Sanctuary 2
- Sunlighten: Amplify II
- Sun Home Saunas: Equinox 2-Person
- Sun Home Saunas: Eclipse 2-Person
- Laukkanen et al. (2015), Association between sauna bathing and fatal cardiovascular and all-cause mortality events, JAMA Internal Medicine
- r/infraredsauna: Calling all Clearlight sauna owners
- r/infraredsauna: Warning against buying a Sunlighten sauna