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Kuuma 4-6 Person Classic Barrel Sauna — Heritage Collection

Kuuma 4-6 Person Classic Barrel Sauna — Heritage Collection

Indulge in the Kuuma Barrel Sauna, part of our Heritage Collection—a spacious, luxurious retreat for 4–6 people. Choose between an 8kW Harvia electric or wood-burning heater for a truly authentic experience. Crafted from thermally modified Nordic Pine with smooth Linden benches and backrests, the Kuuma blends natural durability with timeless design—built to withstand the elements and invite pure relaxation.

Hurry up, only 6 items left in stock.

Heater: 8kW Spirit Smart Heater
Regular price $7,562.15
Sale price $7,562.15 Regular price $7,562.15

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Why you'll love the Heritage barrel collection

Part of our Heritage Collection of indoor, cabin, and outdoor saunas, the Heritage Barrel Series includes four unique designs—each crafted from thermally modified Nordic Pine with smooth Linden benches for lasting comfort and timeless style.

SHOP HERITAGE COLLECTION

Crafted for Lasting Beauty and Comfort

Each sauna in the collection is built with a thermally modified Nordic Pine exterior and smooth Linden wood benches, creating a look and feel that’s both elevated and enduring. The result is a sauna that’s naturally luxurious, exceptionally comfortable, and designed to stand the test of time

Purchase Support

Buy Now, Pay Later

Start your purchase today with 0% interest for 3 months (if you qualify)!

Need more time? Choose from flexible payment plans of 3, 6, 12, 18, or 36 months with competitive interest rates ranging from 10% to 36% APR, based on approval.

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HSA/FSA Eligible

Save ~30%. Through our collaboration with Truemed, eligible customers can now use Health Savings Account (HSA) or Flexible Spending Account (FSA) funds on Almost Heaven Saunas’ products!

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Limited Lifetime Warranty

Almost Heaven Saunas come with a Limited Lifetime Warranty covering manufacturing defects, while Harvia heaters include a 1-year warranty on heating elements and 5 years on other components.

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Talk to Our Experts

Need help creating the perfect sanctuary? Our experts can answer any questions you have about our products, features and installation to help you make the right choice for your sauna experience.

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Not sure which sauna is right for you?

Indoor or outdoor? Traditional, hybrid or infrared? How many people and which type of heater?

Take our quiz and find the sauna that fits your sanctuary best.

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Choose Your Sauna Experience

Compare different sauna heater types to find your perfect match.

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Take the first step on your wellness journey. Book your sauna consultation today.

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6 Essential Sauna Benefits

Discover why saunas are more than just a place to unwind.

Save up to $375 on Your Sauna Oasis!

Start your journey on the good foot with 5% off your first sauna! Plus, join our passionate community of wellness seekers and get exclusive tips, expert advice and early access to unmissable offers.

Upgrade Your Sanctuary

Barrel Sauna Floor Kit

Regular price From $419.00
Sale price From $419.00 Regular price $419.00

Level the floor of your barrel sauna with these Clear Cedar floor kits. Designed to rest on the curve of the barrel sauna floor, the kit provides a sturdy and level surface. Crafted from Clear Cedar Lumber, these durable floor kits come in custom fit sections that are free standing and easily installed in any new or existing sauna. The smooth wood and solid design will make a beautiful and comfortable addition to any barrel sauna.

Blizzard Sauna Stones 22lbs

Regular price $162.00
Sale price $162.00 Regular price $162.00

Offering a fresh and clean look, these eye-catching stones add a decorative look to your sauna. Used only as the top layer of sauna stones, these stones will be a centerpiece in your Almost Heaven Sauna!

Note: Each box of stones weighs 22lbs and are only available for our Virta heaters. These stones are meant to be added as a decorative layer in addition to your existing sauna stones and are not meant to be placed directly on the elements.

Bucket, Ladle, And Thermometer Package

Regular price $164.99
Sale price $164.99 Regular price $164.99

For an authentic Finnish sauna experience, this bucket, ladle, and thermometer set is essential. Use the ladle to pour water over hot stones, creating löyly—the rejuvenating steam that defines a traditional sauna. The chrome thermometer/hygrometer tracks temperature and humidity in F° and C°, while its heat-resistant metal frame and glass front ensure durability.

Black Dip Plunge

Regular price $3,018.00
Sale price $3,018.00 Regular price $3,018.00

A compact, fully insulated tub designed for one person. The Black Dip Plunge is lightweight at just 93 lbs and holds 132 gallons of water—making it easy to set up on patios, terraces, or any outdoor space. The low-maintenance plastic interior and UV- and weather-resistant synthetic leather exterior offer durability and style, blending seamlessly into any environment.

Comes complete with an insulating cover for added efficiency. 

Simply add cold water and ice, then dip in to enjoy the benefits of contrast therapy — boosting recovery, reducing inflammation, and refreshing your body and mind.

Almost Heaven Stainless Steel Water Bottle

Regular price $35.99
Sale price $35.99 Regular price $35.99

Stay hydrated and refreshed in the sauna with the Almost Heaven Saunas 20oz Stainless Steel Water Bottle. Featuring a bamboo lid and the Almost Heaven logo, this bottle keeps your drinks cold while you relax, helping you stay hydrated. Proudly stamped with “Rooted in West Virginia,” it’s a durable, stylish way to carry a piece of our heritage since 1977.

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