The 7' x 7' Seneca Barrel Sauna offers extra space—a full foot wider than standard models—comfortably seating up to six people. Its extra-wide benches provide room for relaxing, storing towels, or even firewood with a wood-burning heater upgrade. The Almost Heaven Seneca Barrel Sauna is built for comfort, space, and authentic sauna experiences—right in your backyard or home. Measuring a spacious 7’x7’, it’s a full foot wider than standard barrel saunas, giving you extra room to stretch out or comfortably seat up to six people.
Designed for both indoor and outdoor use, the Seneca comes standard with a Harvia 8kW electric heater that delivers temperatures of up to 180ºF. Prefer a rustic touch? Upgrade to the Harvia M3 wood-burning stove for a traditional, off-grid sauna experience. With the electric model, you can start heating immediately or delay the start time by up to 8 hours—optionally controlled via Wi-Fi.
Overview:
- Lumber: Constructed with durable ball-and-socket lumber, this sauna features 1 ⅜″ thick wood panels that provide both strength and aesthetic appeal. The ball-and-socket design ensures a precise and secure fit, enhancing the overall structural integrity of the sauna while offering a sleek, modern look.
- Glass: Any glass elements incorporated into the sauna are made from tempered glass. This type of glass is specially treated to increase its strength and safety. Tempered glass is designed to withstand higher temperatures and thermal stress, providing clear visibility and durability, while also ensuring that the sauna maintains a sophisticated and open appearance.
- Hardware: The sauna is equipped with high-quality stainless steel bands, hinges, and fasteners. Stainless steel is chosen for its resistance to corrosion and rust, ensuring that all hardware components remain robust and functional over time. This choice of material not only contributes to the sauna's longevity but also complements its sleek and modern design.
- Lighting: Inside, the sauna is illuminated by an interior LED light. This energy-efficient lighting provides a gentle, soothing glow that enhances the ambiance of the sauna. LED lights are known for their longevity and low heat emission, ensuring a consistent and comfortable environment while maintaining the sauna’s efficiency.
Features:
- Spacious 7'x7' Barrel Design: Extra foot of interior width offers maximum comfort and usability.
- Wider Interior Benches: Perfect for reclining or placing towels, water, or even firewood.
- Two Exterior Benches: Opposite-facing benches outside the sauna provide post-session seating.
- Large Glass Door: Brings in natural light; upgrade options available for solid wood or wood with window.
- Electric or Wood-Burning Heat: Comes standard with Harvia 8kW heater; upgrade to wood-burning stove for a more traditional experience.
- Wi-Fi Control Option: Add remote scheduling and control via smartphone (available with electric heater upgrade).
- Tempered Glass & Stainless Steel Hardware: Weather-ready and built to last.
- Handcrafted in the USA: Precision-cut ball-and-socket 1-3/8" thick lumber ensures durability and tight heat retention.
Features:
- Lumber: Ball-and-socket lumber: 1 ⅜″ thick
- Glass: Any glass features are tempered
- Hardware: Stainless steel bands, hinges, and fasteners
- Lighting: Interior LED light
- Accessories: Sauna stones included
Deluxe Glass Doors
Enhance your sauna experience with a beautifully handcrafted wood door featuring a tempered full or half glass window. Built with thick, insulating lumber of your choice, it lets in natural light and features a large handle—stainless steel on the outside and wood on the inside—for a perfect blend of durability and comfort.
Bench Space & Interior
Designed for two people, the 6’ x 4’ Salem sauna brings an authentic sauna experience to your backyard or home gym—without taking up too much space. The 16”W x 39 ¼”L x 17”H bench gives you a comfy spot to stretch out and relax, making it the perfect place to unwind in a warm, cozy setting.
Cradels & Sturdy Stainless-steel Bands
The Barrel Sauna is built with a ball-and-socket profile, secured by stainless steel bands for a tight, reliable seal that adapts as the wood naturally expands and contracts. It sits on durable polymer cradles, keeping it elevated and protected from ground moisture, ensuring longevity and stability.
Every Kit, Ready to Customize.
Rooted in authentic sauna heritage, our saunas stand apart for their quality and durability. With customizable features and finishes, you can shape every detail to match your lifestyle and space
Wood
Aromatic & All-Weather Cedar Wood
Sourced from premium North American cedar, your sauna combines timeless beauty with long-lasting strength. Natural or Onyx finishes let you match your style, while cedar’s calming aroma and natural resilience create a retreat that will last for years outdoors.
Heaters
Heaters — The Heart of the Sauna
Every sauna comes with a trusted Harvia heater from Finland. Choose electric for convenience or wood-burning (select outdoor models) for a traditional, fire-fueled experience. Both deliver consistent heat and an authentic sauna session.
Door
Glass or Half Wood Door
Select a full or half-glass door to shape your sauna experience. Let in natural light and scenery, or keep it private and cozy. Each tempered glass door is built strong to hold in the warmth while elevating the design.
Aromatic Western Cedar
Rustic Red Cedar is perfect for outdoor saunas. Its tight knots give it a unique, rustic charm, while its weather-resistant properties make it ideal for exterior use. Want a more modern look? Cedar can be stained in an Onyx Black finish, creating a sleek, contemporary aesthetic while maintaining its natural resilience.
Every Kit, Ready to Customize.
Rooted in authentic sauna heritage, our saunas stand apart for their quality and durability. With customizable features and finishes, you can shape every detail to match your lifestyle and space
Window
Port or Half Moon Windows
Customize your sauna with windows that reflect your style—panoramic for a wide-open view, half-moon for charm, or a mix of wood and glass for balance. Whatever you choose, it’s designed to make the sauna feel uniquely yours.
Classic or Canopy
Canopy & Interior Bench Space
Tailor your sauna’s look and function. Choose the sleek, classic barrel—or add a canopy with built-in exterior benches, perfect for cooling down, storing towels, or keeping water nearby. Either way, it’s built to fit your lifestyle.
Stones
Stones Bring Authentic Steam
Sauna stones are the heart of the löyly, producing the soothing steam that defines an authentic sauna session. Paired with a Harvia heater, the stones store and release heat evenly, creating a restorative experience every time you pour water over them.
Holds | up to 6 people |
Heater Size: | 8kW/9kW, 240V, 40/45-amp requirement, hard-wire connect |
Lighting Electrical: | 110V, 15-amp service, plug-in connect |
Assembled Size: | 82 ⅜″W x 82″D x 85 ⅞″H |
Interior Room Size: | 79 ⅝″W x 74 ¼″D x 79 ⅝″H |
Bench Dimensions: | 20 ¹¹⁄₁₆″W x 74 ¼″L x 20″H |
Cradle Dimensions | 57 ⅞" x 6" |
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