Medical Saunas Nature 8 Plus Outdoor Hybrid Sauna

  • Hybrid (stove and infrared)
  • 4 people
  • Up to 186-194°F
  • 240V hardwired

SVT Score

Versus
4.6
SVT SCORESRead review

An outdoor hybrid sauna in cedar pairing a 8,000 W stove with full spectrum heaters, on a hardwired 240 V circuit.

$15,239

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SKU: MS-NATURE-8-PLUS Category: Brand:

Usability

4.6 out of 10
  • Infrared: full spectrum heaters, 4,000 W, beside the stove
  • Terms: the store prints "3 year warranty included FREE", which is the power box; the care page says labour runs 1 year, the terms say 90 days, and the shorter is used
Better on warranty & supportPlunge Sauna StandardThe heater. $12,990Scores 3.0

Strengths

  • Stove and full spectrum heaters in one cabin
  • Space for four or more
  • Cedar cabin with tempered glass
  • Wet or dry sessions with the stove

Drawbacks

  • Warranty terms say indoor use only
  • Warranty labour ends after three months
  • Control panel covered for just one year
  • Store pages make wellness claims we do not assess
  • Needs a hardwired 240 V circuit and an electrician
Verdict

A large outdoor hybrid for a family, if you can wire 240 V

Social score

3.0 out of 10
RedditNot scored

The Reddit pool is blank: a Reddit search in November 2026 returned two 2021 r/Sauna threads naming the brand, a buyer's question and a passing remark, and no owner report (November 2026).

GoogleBrand-level3 out of 10
  • Houzz: 25 reviews average 4.5, most of them positive posts from 2017 (read November 2026)
  • Houzz: the newest posts, from 2025, give one star; one reports four heaters broken in delivery on a $15,000 order, another says parts were not rated for 190°F stove heat (May 2025)
YouTubeNot scored

The YouTube pool is blank: a YouTube search in November 2026 returned only the brand's own channel and no outside tester of its saunas (November 2026).

AmazonNot scored

The Amazon pool is blank: No Medical Saunas store or listing was found on Amazon US in November 2026.

User reviewsNot scored

The retailer pool is blank: searches of Walmart, Home Depot, Lowe's, Best Buy and REI in November 2026 returned no listing of any Medical Saunas sauna or plunge.

Trustpilot
  • Its claimed Trustpilot page showed 4.8 from 41 reviews, 95% five-star and 5% one-star, in a February 2026 copy.
  • A mid-2026 Trustpilot listing showed 58 reviews at 4.5 and said the company invites customers to review.
Track record
  • BBB in November 2026 listed only the parent's massage-chair business in Valencia, California, not accredited and not rated.
  • CPSC and Health Canada recall searches in November 2026 named none of its saunas or plunges.
Not countedExcluded
  • The cold plunge manual covers the chiller for 1 year and excludes labour.
  • Not counted in any pool: the brand's own on-site reviews and testimonials, its own social media pages, and its referral and affiliate partner programs.
  • The retailer pool is blank: searches of Walmart, Home Depot, Lowe's, Best Buy and REI in November 2026 returned no listing of the Nature 8 Plus Outdoor Hybrid Sauna (November 2026).

Specs

  • TypeTraditional
  • HeaterHybrid (stove and infrared)
  • FormCabin
  • PlacementOutdoor
  • Seats4 people
  • Max Temperature186-194°F
  • Min TemperatureNot applicable
  • Capacity (Gallons)Not applicable
  • ChillerNot applicable
  • HeatsNot applicable
  • Water CareNot applicable
  • Power Supply240V hardwired
  • EMF MeasuredNot measured
  • CertificationsNone verifiable
  • Warranty1 Year

Not published by Medical Saunas: emf claimed.

Not checked: Which features the store's comparison table ticks for this model (the ticks are images)

At a glance

  • 1,614 lb shipping weight
  • Model nature8g5p
  • Natural cedar cabin

The company behind the store is Medical Breakthrough, LLC, of Santa Clarita, California, which calls Medical Saunas one of its divisions.

  • Medical Saunas sells saunas, from a one-person outdoor cabin to a four-person outdoor hybrid sauna, and three chilled cold plunge tubs on its own US store at medicalsaunas.com.
  • A few online fitness and wellness dealers also resell its saunas and plunges.

The Nature 8 Plus is an outdoor hybrid sauna in natural cedar with full spectrum heaters drawing 4,000 W and a 8,000 W stove for dry or steam sessions. Its interior is 74.4 by 68.4 by 78.3 inches, about 231 cubic feet, and the outside 80 by 75 by 95 inches without the overhang; it weighs 1,614 lb.

It needs a hardwired 220-240 V circuit for the stove and a 120 V plug for the lights. The store's model number is nature8g5p. Every listing shows a struck retail price near twice this one and a countdown that resets, the store's permanent countdown pricing.

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