Sunlighten Solo System vs Clearlight Premier IS-2
Clearlight Premier IS-2 scores highest overall, while Sunlighten Solo System is the most affordable. These products suit different buyers, so weigh the criteria that matter most for your setup rather than the headline score alone.
Heater power:Clearlight Premier IS-2Max temperature:Sunlighten Solo System
| 2 products |  Sunlighten Sunlighten Solo System |  Clearlight Clearlight Premier IS-2 |
|---|---|---|
| Price | $2,099 | $5,799 |
| Overall score | 8.3 | 8.7 |
| Type | Far-infrared | Far-infrared |
| Heater power (kW) | ~0.6 kW | ~2.2 kW |
| Max temperature (°F) | 150 °F | 125–145 °F |
| Capacity (persons) | 1 person | 2 persons |
| Voltage | 120V | 120V / 20A (config) |
| Amperage (A) | 15 A | 20 A |
| Wood | Fabric dome | Cedar or basswood |
| Warm-up time (min) | ~30 min | 20–30 min |
Sunlighten
Sunlighten Solo System
Best for Apartments and small spaces with no room for a cabin
$2,099$2,999
Clearlight
Clearlight Premier IS-2
Best for Best-value indoor infrared from a trusted brand
$5,799$6,299
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