Sunlighten Signature II Far Infrared Sauna
Sunlighten
Best Price
$4,999
sunlighten
Our Take
The Signature II is Sunlighten's classic far-IR cabin at 2-person scale, no near-IR or red light, no smart presets, just very good far-infrared at a price that undercuts the mPulse line by ~$2,500. The SoloCarbon heaters are still the same patented low-EMF tech that put Sunlighten on the map. If you don't care about the multi-spectrum + smart preset features, you're paying less for the same heater technology in the same build quality.
Pros
- Same SoloCarbon low-EMF heaters as the mPulse line at lower cost
- Classic cabin build (Mongolian basswood or eucalyptus)
- Simpler interface, knobs and presets, no app integration to fail
- 7-year heater warranty
Cons
- Far-IR only, no near-IR, mid-IR, or red light
- No smart preset programs or session tracking
- Still phone-quote-only purchase (Sunlighten pattern)
Specifications
type
Far Infrared
capacity
2 Person
heaters
SoloCarbon far-infrared (patented low-EMF)
certification
Lowest EMF in industry per Sunlighten testing
Price Comparison
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