Peak Saunas Fuji 2-Person, Full-Spectrum Infrared Sauna
A full-spectrum infrared cabin with a built-in red light wall and app control, on a plug-in 120V outlet.
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QUICK VERDICT
A 2-person full-spectrum infrared cabin that builds the red light wall in, where most brands make you size up to a bigger model to get integrated red light.
- Best for
- Buyers who want full-spectrum infrared and a built-in red light wall in one 2-person, plug-in 120V cabin, and are comfortable with a newer direct-to-consumer brand.
- Skip if
- You want the lowest published EMF figure and price (Sun Home Equinox) or the longest service track record (Clearlight).
- Tier
- Premium
Peak Saunas is the newer direct-to-consumer entrant in full-spectrum infrared, and the Fuji 2-person is its most interesting argument: it puts a full red light wall inside a two-person cabin, where the established brands generally make you step up to a larger or pricier model to get integrated red light. The cabin is Canadian red cedar, runs eight full-spectrum heating panels (near, mid, and far infrared), reaches roughly 150°F, and runs on a dedicated 120V/20A circuit with a NEMA 5-20P plug, so it needs no 240V circuit.
The control side is modern: a touchscreen plus a WiFi app for iOS and Android, two Bluetooth speakers, and an XL red light therapy panel on the front wall. At $8,250 (list price $9,995) with free continental-US shipping, it sits just above the plug-in full-spectrum cabins like the Sun Home Equinox, and the premium buys you the in-cabin red light the Equinox leaves out (Sun Home reserves that for the Eclipse).
Where it gives ground: Peak is a young brand with a shorter public track record than Clearlight or Sunlighten, and it does not publish a third-party EMF figure. So we report "full-spectrum" and "ultra-low EMF" as the brand states them and stop there, rather than quoting numbers we cannot verify. The warranty is a 7 year limited residential warranty, with 3 years on the control system and red light panel and 1 year on chromotherapy, audio, WiFi and accessories.
This is the cabin for a buyer who wants infrared heat and a built-in red light wall in one two-person footprint, on a dedicated 120V 20A circuit, and is comfortable with a newer brand. Skip it if you want the lowest published EMF and price or the longest service pedigree.
Buyers who want full-spectrum infrared and a built-in red light wall in one 2-person, plug-in 120V cabin, and are comfortable with a newer direct-to-consumer brand.
You want the lowest published EMF figure and price (Sun Home Equinox) or the longest service track record (Clearlight).
Specifications
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Where this fits
Peak Saunas Fuji 2-Person cross-shops across several editorial surfaces on this site: the full brand catalog, the buyer-intent tags this item carries, the price band it qualifies for and the in-depth guides for its category.
Peak Saunas Fuji 2-Person - buyer FAQ
Does the Peak Saunas Fuji have red light therapy built in?
Yes. The Fuji 2-person includes an XL red light therapy panel on the front wall inside a full-spectrum infrared cabin, which is unusual at the two-person size (Sun Home, for example, reserves in-cabin red light for the larger Eclipse). Peak publishes the panel as 9 by 36 inches with 216 dual chip LEDs, eight wavelengths from 630 to 1060nm, and irradiance of 175 mW/cm2 at 6 inches, 107 at 12 inches and 80 at 24 inches. These are brand-published figures, not independent measurements.
Does the Fuji need a special outlet or an electrician?
It does not need a 240V circuit, but Peak states that a dedicated 20A circuit is required. The product page lists the Fuji at 120V, 20A and 2,050W with a NEMA 5-20P plug.
Peak Saunas Fuji vs Sun Home Equinox, which one?
Both are 2-person, full-spectrum, plug-in 120V cabins. The Equinox runs about $6,099 on sale ($6,799 regular) with a third-party-tested 0.5 mG EMF but no built-in red light. The Fuji is about $8,250 and includes the red light wall in the two-person footprint. Choose the Fuji if you want red light in the cabin without sizing up; choose the Equinox for the lowest published EMF figure and price.
Is Peak Saunas an established brand?
It is a newer direct-to-consumer sauna brand with a shorter public track record than Clearlight or Sunlighten. We publish only what is verifiable on peaksaunas.com and do not repeat its marketing superlatives or customer-count claims.
Peak Saunas Fuji 2-Person, Full-Spectrum Infrared Sauna
$8,250 · Verified 2026-09-30
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