7 Reasons Home Sauna Buyers Are Choosing the Peak Fuji
7 Reasons Home Sauna Buyers Are Choosing the Peak Fuji
A closer look at what comes standard on the Peak Fuji 2-Person Infrared Sauna, from heat range to app control.
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About the author. Austin Laudenslager is the Founder & CEO of Peak Saunas and is responsible for every claim on this page. Corrections are date-stamped in the Updated line above. Full bio. Caleb Niednagel, Technology Lead, reviews the specifications and sources on this page.

Three infrared wavelengths in one cabin
The Peak Fuji 2-Person Infrared Sauna heats across a wavelength range of 700 to 25,000 nanometers, covering near, mid, and far infrared in the same session. Instead of choosing a single heat type, you get all three working together, which gives you more control over how the session feels from the first few minutes to the final stretch. The panels are placed around the cabin rather than in just one spot, so the warmth reaches you from multiple directions.

Red light therapy included, not an add-on
The sauna ships with a red light therapy panel built into the cabin, positioned close enough to sit near during a session. It is part of the standard build, so there is no extra step or separate purchase required to use it. For anyone who has shopped around and found this feature bundled into a pricier package elsewhere, having it included here changes the math on what you are actually paying for.

Real Canadian red cedar, inside and out
The cabin is built from Canadian red cedar, a wood chosen for its scent and its resistance to warping in a heated, humid environment over repeated use. This is not a veneer or a laminate over cheaper material. The grain and aroma are part of the experience, and the wood is also part of what the structural side of the warranty covers, since cabinetry is treated as its own component under that coverage.

Control the session from your phone
The Peak Saunas app lets you preheat the cabin before you walk in, then adjust temperature, lighting, and session length once you are inside, all from a phone. There is nothing to submit first and no separate hub to install. One customer told us she liked being able to start the heat while she was still finishing a work call, so the cabin was ready the moment she sat down.

Built-in sound and light without wiring your own
Two Bluetooth speakers are built into the cabin, along with accent lighting and chromotherapy, so there is no need to run your own speaker wire or clip in a portable light. It is included, not an add-on, and it means the sauna functions as a finished room rather than a shell you still have to outfit. The lighting can be changed session to session depending on what you want the space to feel like.

Runs on a standard high-amp outlet
The Peak Fuji 2-Person Infrared Sauna runs on a dedicated 120V, 20A outlet, which most electricians can add without a major panel upgrade. It is worth checking this before delivery day, since a standard lower-amp household outlet will not power the unit. Knowing the requirement up front means you can have the outlet ready and start using the sauna the same week it arrives instead of waiting on a second electrician visit.

Backed by a straightforward warranty and free shipping
Every order ships free, and delivery is scheduled with an appointment so you know when the crate is arriving rather than guessing. Limited lifetime warranty; full terms by component are published on the warranty page. Between the shipping policy and the warranty structure, most of the usual buying questions about condition on arrival and what happens if something needs service are answered before you ever place the order.
A sauna built around what you actually use
Peak Saunas designed the Peak Fuji 2-Person Infrared Sauna around features that come standard rather than behind an upgrade: three infrared wavelengths, an included red light therapy panel, built-in audio and lighting, and app control from a phone. Nothing described above requires a separate purchase to access.
See the modelsLimited lifetime warranty; full terms by component are published on the warranty page.
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This page is an advertisement published by Peak Saunas, which sells the products described. Every specific claim on this page is sourced; see Sources below. Prices were current as of the publish date above and may have changed since.