Clearlight Premier IS-2 vs Sunlighten Solo System
Clearlight Premier IS-2 leads on our weighted scoring by 0.4 points over Sunlighten Solo System. Sunlighten Solo System costs $3,700 less — about 64% — so the question is whether what Clearlight Premier IS-2 adds is worth that to you. They separate most on price (Sunlighten Solo System), overall score (Clearlight Premier IS-2) and heater power (Clearlight Premier IS-2) — those are the rows worth reading closely. In short: Clearlight Premier IS-2 for best-value indoor infrared from a trusted brand; Sunlighten Solo System for apartments and small spaces with no room for a cabin.
Heater power:Clearlight Premier IS-2Max temperature:Sunlighten Solo System
| 2 products |  Clearlight Clearlight Premier IS-2 |  Sunlighten Sunlighten Solo System |
|---|---|---|
| Price | $5,799 | $2,099 |
| Overall score | 8.7 | 8.3 |
| Type | Far-infrared | Far-infrared |
| Heater power (kW) | ~2.2 kW | ~0.6 kW |
| Max temperature (°F) | 125–145 °F | 150 °F |
| Capacity (persons) | 2 persons | 1 person |
| Voltage | 120V / 20A (config) | 120V |
| Amperage (A) | 20 A | 15 A |
| Wood | Cedar or basswood | Fabric dome |
| Warm-up time (min) | 20–30 min | ~30 min |
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Clearlight
Clearlight Premier IS-2
Best for Best-value indoor infrared from a trusted brand
$5,799$6,299
Sunlighten
Sunlighten Solo System
Best for Apartments and small spaces with no room for a cabin
$2,099$2,999
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