Sunlighten Amplify RED III 3-Person Red Light + Full Spectrum Sauna
Where to buy
Sunlighten prices by quote.
Sunlighten publishes no price for this model, so this page shows none. The pricing link opens this model's page, where a price can be requested.
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Specifications verified October 9, 2026. How these numbers are checked.
Will it fit
- Footprint
- 62.3 x 45.9 x 77.7 in
- Placement
- Indoor
- Plug-in or 240 V
- 240 V: plugs into a 240 V outlet on a dedicated circuit.
- Circuit
- 240V / 20A (NEMA 6-20), as the maker publishes it.
Key facts
- Running cost
- Not computed: the maker publishes no heater rating.
Full specifications: capacity, heater power, warranty and 1 more, each with its source
| Capacity | 3 persons |
|---|---|
| Heater power | not verified |
| Warranty | 7 yr source |
| Wood | Basswood or Eucalyptus |
Specifications read from the maker's product page on October 9, 2026: sunlighten.com. A row with its own source link was read from the page it links.
Source links to Sunlighten are affiliate links that support this site; see the affiliate disclosure.
What these specifications mean, explained once: Infrared vs traditional sauna, Sauna dimensions by capacity, Costco sauna prices compared, Sauna breaker and wire size chart, Outdoor sauna cost, Sauna heater size calculator, and Sauna running cost calculator.
How it measures against similar models: nothing unusual for its class
Measured against other models around 3 person capacity, this model sits mid-range on capacity, heater power, and warranty: nothing here is a high or a low worth calling out.
The 4 categories it is listed in
This model is listed in these categories:
Similar models
Nearest to this model on capacity and type.
- Dynamic Saunas Dynamic "Bellagio" 3 Person Low EMF Far IR Sauna (DYN-6306-02) $2,500-$2,799 3 persons infrared
- Maxxus 3 Person Low EMF FAR IR Sauna (MX-K306-01-CED) $4,299-$4,399 3 persons infrared
- Maxxus "S-Line" 3 Person Low EMF FAR IR Sauna (MX-S306-01) $3,299-$3,699 3 persons infrared
- Peak Saunas Denali 3-Person Full Spectrum Infrared Sauna $9,750 3 persons infrared
- Sunray Aspen 3 Person Indoor Infrared Sauna $2,249-$3,296 3 persons infrared
- Dynamic Saunas Dynamic "Lugano" 3 Person Low EMF Far IR Sauna (DYN-6336-02) $2,699-$2,799 3 persons infrared