Clearlight
Clearlight Premier IS-2
8.7/ 10
Best for Best-value indoor infrared from a trusted brand
- Type
- Far-infrared
- Max temperature
- 125–145 °F
- Capacity
- 2 persons
$5,799$6,299
Research
SunlightenResearch ReviewedData confidence: High
Sunlighten Solo System
8.3/ 10
A packable, lie-down infrared system for people without room for a cabin. Convenient, storable and inexpensive to run, with a different, more enclosed experience.
Best for: Apartments and small spaces with no room for a cabin
$2,099$2,999
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The verdict at a glance
Strengths
- Portable and storable
- Standard outlet, no installation
- Low running cost; 7-year heater warranty
Trade-offs
- Single-person, lie-down only
- More enclosed experience
- Far-infrared only
Our review
The Solo System is Sunlighten's answer to the space and budget problem: a portable far-infrared dome you lie inside, with your head out, that stores away between sessions and plugs into a standard outlet. It reaches around 150°F inside the dome and is backed by a 7-year heater warranty.
The experience is more enclosed and less social than a cabin, and it is single-person only. But for gentle, sweat-inducing far-infrared with essentially no installation, it is a clever product — and a reasonable entry point for someone unsure they want to commit a room to a sauna.
Living with it
Installation
None; unfolds and plugs in.
Electrical
120V / 15A standard outlet
Running cost
Approx. $6–12/month
Warranty
7-year heaters
Maintenance
Wipe-down pad/liner.
Returns
Limited returns
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Related guides
Sources
The manufacturer documentation, independent reviews and retailer listings this review draws on, with the date each was last checked.
- manufacturerSunlighten infrared sauna lineupChecked 2026-08-16
- independent testingBest Infrared Saunas (2026): TestedChecked 2026-08-16
Alternatives to consider
Sun Home Saunas
Sun Home Equinox 2-Person
8.7/ 10
Best for Value full-spectrum infrared with a fast warm-up
- Type
- Full-spectrum infrared
- Max temperature
- 165 °F
- Capacity
- 2 persons
$6,099$6,799
Research
Sunlighten
Sunlighten mPulse Believe
8.6/ 10
Best for The most capable app-driven full-spectrum infrared
- Type
- Full-spectrum (3-in-1)
- Max temperature
- ~170 °F
- Capacity
- 1–2 persons
$5,999$6,999
Research