About this product

SaunaLife E8 - Spacious 6-Person Barrel Sauna

The SaunaLife E8 is the largest standard barrel sauna in the SaunaLife E-Series, offering a generous 6-person capacity ideal for families, entertaining, or anyone who wants extra room to stretch out during long sauna sessions. The expanded interior provides ample space for multiple bench levels, allowing bathers to choose their preferred heat intensity: higher benches for more intense heat, lower benches for a gentler experience. This multi-level design means everyone in your group can find their comfort zone.

Built from premium Northern European thermo-spruce with stainless steel bands and hardware, the E8 features the thickest wall material in the SaunaLife lineup. This translates to exceptional thermal mass and insulation, meaning faster heat-up times relative to its large interior volume and outstanding heat retention that keeps your sauna hot throughout extended sessions. The barrel shape also provides natural rain runoff so water never pools on the surface, protecting the wood for decades of outdoor use.

Key Features and Specifications

  • Premium thermo-spruce exterior with stainless steel bands and hardware
  • Multi-level contoured thermo-aspen bench seating
  • Ergonomic backrests for extended session comfort
  • Dual floor drains for effective water evacuation
  • Thickest wall material in the E-Series for maximum insulation
  • Natural rain runoff barrel design
  • Seats up to 6 bathers comfortably
  • Requires 6-8kW electric sauna heater (sold separately)
  • 1-day, 2-person DIY assembly

Why Choose the SaunaLife E8 Barrel Sauna

The E8 is the right choice for homeowners who want maximum barrel sauna capacity at an accessible price point. The 6-person interior is large enough for family sessions, post-workout recovery groups, and social sauna gatherings. With the thickest walls in the E-Series, the E8 delivers the best heat retention and energy efficiency per bather of any model in the lineup. Requires a 6-8kW sauna heater (sold separately). Complete your outdoor wellness space with our sauna accessories and explore all outdoor saunas in our collection.

Complete Your Wellness Setup

Pair your barrel sauna with complementary wellness equipment for the ultimate backyard retreat:

Browse all barrel saunas | Request a free consultation

What is included
Included

Model E8 Sauna Barrel

  • Full-length Thermo-Spruce staves (1.65” thick)
  • Benches of Thermo-Aspen (1.1” bench tops, no knots)
  • Backrest of Thermo-Aspen (1.1” rests, no knots)
  • Tempered bronze glass door
  • Stainless steel barrel bands
  • Black roof shingle kit
  • Spruce cradles
  • Spruce fascia boards
  • Air intake and exhaust vents
  • Extra staves (2)
  • Fastener kit
  • Paraffin oil, 16.9 oz bottle (500ml)
  • Installation instructions

White LED Light System with Wi-Fi App

  • White LED light (2)
  • Wi-Fi, app-based operation
  • Wireless handheld remote & mounting cradle
  • 90W power supply
  • Driver
  • 30’ light cable
  • Mounting clips, articulating (3) 
  • Mounting clips, flush (3)
  • Installation instructions
Specifications
Specifications

Interior Dimensions - 78-1/2"L x 77"Diameter

Exterior Dimensions - 87"L x 81"Diameter

Shipping Dimensions - 88"L x 44"W x 43"H

Weight - 1345 lbs

What our customers say

5.0 36 reviews
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Maurice Montoya August 2026 · Google review

I love the Sauna and cold plunge I purchased from Sweat Decks. In addition to providing great products, their office is extremely helpful. My backyard is now a delightful retreat.

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Hudson Davis-Ross April 2026 · Google review

We had a great experience overall working with this team. They built and installed our sauna and also constructed a staircase leading up to it, and the final result exceeded expectations. I’ll note that things were a little bumpy right after purchase — the original person we worked with ended up leaving without notice, which caused some initial confusion. That said, the team handled it really well. Huge shoutout to Heath and Brandon for stepping in, taking ownership, and getting everything back on track. They were incredibly professional, thorough, and easy to work with throughout the rest of the process. From there, everything ran smoothly. The craftsmanship is excellent — the sauna looks beautiful, feels high quality, and the staircase ties everything together perfectly. You can tell a lot of care went into both the design and execution. They showed up when they said they would, communicated clearly, and kept everything clean and organized during the build. In the end, they absolutely delivered. Really happy with how everything turned out and would definitely recommend them.

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Brendan Mullen March 2026 · Google review

I got a sauna and a plunge in the backyard from Sweatdecks. It was a one stop shop. After delivery, build, and execution they continue to be responsive for questions, and recommendations. Top shelf company. 5 stars! Many thanks, Heath.

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Thomas Laffont September 2025 · Google review

Sweat Decks was incredible to work with! They built out my hot tub, sauna, and cold plunge and everything turned out amazing. The whole process was smooth, the team was professional, and they went above and beyond to make sure everything was perfect. What impressed me most is that the service didn’t stop once the build was done — they’ve been super responsive and helpful with any follow-up. Couldn’t recommend them more! ⭐⭐⭐⭐⭐

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Otis Grigsby June 2025 · Google review

We went with Sweat Decks for our sauna installation and couldn’t be happier with the decision. They started with a site visit to figure out the best placement. We prioritized views and access to power and water and fortunately the best spot was also the least expensive for the build. There was a rough work visit from the electrician a few days before install, where he met with the courier to secure delivery of the sauna and heater. Then the guys came out and installed it in one day that weekend. For the longest, I had in my mind this idea that I could just DIY this project (and I could!), but why do that when you’ve got some experts who can get the job done right the first time! After getting the sauna my sleep stats are improved and my resting heart rate is down significantly. As parents, I believe this was one of the best investments we could’ve made! If you’re looking at Sweat Decks for the work, my guess is you’re already sold on their quality based on the reviews, but you’re not sure about the cost. That’s where we were for a while before just pulling the trigger. My only regret is waiting so long to get this sauna!

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Katie Wells March 2025 · Google review

We love our sauna and cold plunge! We have used them without fail everyday since they have been installed. Working with Brandon has been super easy, he is very responsive and happy to answer any questions along the way.\ I’ve owned other saunas and a different cold plunge that required manual chilling. The difference is undeniable. The sweat decks products are superior and 100 times easier to use on a daily basis. The whole family loves them both.