
Clearlight
Clearlight Sanctuary 2
Best for Indoor full-spectrum infrared with the best warranty
- Type
- Full-spectrum infrared
- Max temperature
- 125–145 °F
- Capacity
- 2 persons

The Solstice 1 packs eight far-infrared heaters, chromotherapy, and Bluetooth surround sound into a 428-lb eucalyptus cabin that runs on a dedicated 120V/20A outlet. Its published 140°F maximum is the lowest in Sun Home's cabin lineup, and its 7-year warranty is notably shorter than the limited lifetime coverage the brand gives its Luminar and Eclipse cabins.
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The Solstice line is Sun Home's indoor far-infrared range, and the 1-person model is its most compact cabin. The official spec table lists eight far-infrared heaters surrounding the occupant, a 140°F maximum temperature, eucalyptus construction, ultra-low-EMF shielding, and a 120V/20A NEMA 5-20P electrical connection — a dedicated circuit rather than any random wall outlet, but still no 240V work. Standard equipment includes medical-grade chromotherapy lighting, Bluetooth surround sound, and an ergonomic bench, and the cabin weighs 428 lbs. At $4,999 against a $5,599 compare-at price, it sits mid-pack for a premium single-person infrared cabin.
Two caveats stand out. First, the warranty: Sun Home covers the Solstice for 7 years, while its Luminar and Eclipse cabins carry a limited lifetime warranty — a meaningful gap at this price. Second, the published data has holes: the product page does not state exterior dimensions, total heater wattage, or warm-up time, so buyers planning a tight alcove installation will need to confirm measurements with the company. The 140°F ceiling is typical for far-infrared-only designs but well below the 165-170°F of the brand's full-spectrum models; those wanting hotter sessions or a second seat should look up the range.
Installation
Indoor cabin assembly; plugs into a dedicated 120V 20A outlet
Electrical
Dedicated 120V 20A circuit, NEMA 5-20P plug
Running cost
On a 120V/20A circuit the maximum draw is under 2.4 kW, so a 40-60 minute session costs well under $1 at typical US rates
Warranty
7-year limited warranty
See this product side by side with its closest rivals.
The manufacturer documentation, independent reviews and retailer listings this review draws on, with the date each was last checked.

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