
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 Nova brings genuine Finnish-style bathing indoors with a HUUM DROP 6kW heater, a 230°F ceiling, and unusual design details like a hand-laid carbonized-tile back wall. It carries a limited lifetime warranty, but at $11,999 for three seats and a hardwired 240V/30A requirement, it is a committed premium purchase rather than a plug-in convenience.
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The Nova is Sun Home's first traditional (water-on-stones) model in a lineup previously dominated by infrared cabins, and the spec sheet reads like a deliberate statement: a HUUM DROP 6kW electric heater rated to 230°F, Canadian cedar interior, dual-stack benches that create two heat zones, and a back wall hand-laid with carbonized hexagonal tiles the company says are sourced from a single Estonian workshop. Controls run three ways — the HUUM UKU remote with Wi-Fi via the HUUM app, a capacitive panel inside the cabin, and a separate RGB remote for the ambient tile lighting — and a built-in electric ventilation fan circulates fresh air continuously. The front face is thermal-optimized black privacy glass matched to the brand's Eclipse infrared models.
The practical commitments are real. The cabin measures 57.1" x 64.9" x 82.7", weighs 772 lbs, and requires a hardwired 240V/30A dedicated circuit, so budget for an electrician on top of the $11,999 price (listed against a $12,499 compare-at). Sun Home backs it with a limited lifetime warranty, which is stronger than the 3-year coverage on its own outdoor traditional models. The product page does not publish a warm-up time or operating-cost figures, and Sun Home app integration is listed as "coming" — Wi-Fi control launches through HUUM's app instead — so buyers wanting one unified Sun Home ecosystem should note that gap.
Installation
Indoor installation; heater must be hardwired to a dedicated 240V/30A circuit by an electrician
Electrical
240V / 30A dedicated circuit, hardwired
Warranty
Limited lifetime warranty
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