Clearlight Sanctuary 2 leads on our weighted scoring by 0.5 points over Sun Home Luminar 2-Person Outdoor. Clearlight Sanctuary 2 costs $3,700 less — about 34% — so the question is whether what Sun Home Luminar 2-Person Outdoor adds is worth that to you. They separate most on price (Clearlight Sanctuary 2), overall score (Clearlight Sanctuary 2) and type — those are the rows worth reading closely. In short: Clearlight Sanctuary 2 for indoor full-spectrum infrared with the best warranty; Sun Home Luminar 2-Person Outdoor for year-round outdoor infrared sessions for two.
| 2 products | ![]() Sun Home Saunas Sun Home Luminar 2-Person Outdoor | ![]() Clearlight Clearlight Sanctuary 2 |
|---|---|---|
| Price | $10,999 | $7,299 |
| Overall score | 8.2 | 8.7 |
| Type | Full-spectrum (6 full-spectrum + 3 far-infrared heaters) | Full-spectrum infrared |
| Heater power (kW) | — | ~2.4 kW |
| Max temperature (°F) | 170°F max (operates from 0°F) | 125–145 °F |
| Capacity (persons) | 2 persons | 2 persons |
| Voltage | 240V (NEMA L6-20P) | 120V / 20A (config) |
| Amperage (A) | 20A dedicated circuit | 20 A |
| Wood | Canadian Red Cedar interior, aluminum exterior | Cedar or basswood |
| Warm-up time (min) | — | 20–30 min |
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Sun Home Saunas
Best for Year-round outdoor infrared sessions for two
Clearlight
Best for Indoor full-spectrum infrared with the best warranty