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Infrared

Infrared saunas (near, mid, far) vs traditional steam.

9 items tagged2 categories

By Ryan · Founder

Updated Jul 5, 2026

Infrared saunas use radiant heat at infrared wavelengths to heat the body directly rather than heating ambient air. The category spans near-infrared (NIR, deeper tissue penetration claims), mid-infrared, and far-infrared (FIR, the most-installed variant). Different from traditional Finnish steam saunas in mechanism + heat profile.

Infrared - ranked picks

9 items

Sunlighten mPulse Empower 5-person flagship infrared sauna with Solocarbon 3-in-1 heaters and smart touchscreen

DEEP REVIEW

Sunlighten·Sauna

mPulse Empower (5-person flagship)

The 5-person flagship of Sunlighten's mPulse line - Solocarbon 3-in-1 (near + mid + far IR), the smart-control layer Sunlighten's Signature line lacks, and the only consumer infrared cabin with the Mayo Clinic citation footprint at this size.

mPulse Smart Sauna

The infrared sauna with the deepest research base in the category - Mayo Clinic studies, Solocarbon 3-in-1 technology, and a smart-control layer most competitors don't have.

Clearlight Saunas·Sauna

Sanctuary 2

The full-spectrum infrared sauna with the lowest EMF readings in the category - and the brand Jacuzzi acquired specifically because of its tech moat.

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Sun Home Eclipse 4-person indoor red light and full-spectrum infrared sauna

DEEP REVIEW

Sun Home Saunas·Sauna

Eclipse 4-Person

The rare 4-person cabin that combines full-spectrum infrared with built-in red light therapy towers, so you are not stacking a separate light panel.

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Sun Home Equinox 2-person full-spectrum infrared sauna in kiln-dried eucalyptus

DEEP REVIEW

Sun Home Saunas·Sauna

Equinox 2-Person

A full-spectrum infrared cabin that plugs into a normal wall outlet, so a serious sauna goes into a spare room with no electrician and no 240V circuit.

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Sun Home Luminar outdoor infrared sauna cabin

DEEP REVIEW

Sun Home Saunas·Sauna

Luminar Outdoor

The outdoor infrared sauna for serious backyard recovery setups - full-spectrum heating, weatherproof aluminum-and-steel build, and a brand that pairs with cold plunges naturally.

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PHYMAT Amethyst Infrared PEMF full-body mat

PHYMAT·Recovery

Amethyst Infrared PEMF Mat Pro

A full-body amethyst mat pairing PEMF with far-infrared heat, sized for the whole body at 70 by 31 inches.

Fuji 2-Person

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.

Thera360 Plus

The Thera360 Plus is the portable, full-spectrum infrared sauna for people who want regular sessions without a $5,000 cabin, a contractor, or a spare room. It folds into a bag, runs off a normal outlet, and your head stays out the top.

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Frequently asked

What are the best infrared?

Our top pick is the Sunlighten mPulse Empower - 5-Person Flagship Infrared Sauna. We rank the 9 options here by editor verdict and value; the ranked picks above show the full list and who each one suits.

How does Lifespan Vault choose these?

We rank by editor verdict and value, not commission. Items with a long-form deep review lead the list, and affiliate links are disclosed and never affect the order.