Barrel Sauna
Almost Heaven Seneca 6-Person Barrel Sauna
The Almost Heaven Seneca is a great choice if you want extra width compared to standard barrels, giving you room to actually stretch out. It officially seats up to six people, but realistically it is most comfortable for four adults sitting or two people lying down. Keep in mind that the included 8kW heater requires a dedicated 240V electrical hookup, so budget for an electrician.
SaunaGrade Buyer's Analysis
The Almost Heaven Seneca stands out from traditional cylindrical models by offering a full seven-foot width and height, providing significantly more elbow room and a less cramped interior. It is constructed from 1-3/8-inch thick rustic cedar staves utilizing a ball-and-socket profile, which helps maintain structural integrity and provides solid natural insulation against outdoor temperatures. Stainless steel bands and fasteners hold the barrel together securely, standing up well to fluctuating weather conditions.
Powered by a standard 8kW electric heater, this sauna heats up efficiently to temperatures well past 180ºF. Because of the high-power output, a dedicated 240V electrical line is mandatory for installation, meaning DIYers will need professional help for the wiring portion. The interior features two opposite-facing 75-inch benches that are 20 inches wide, making them wide enough to recline comfortably without feeling wedged against the wall.
Assembly takes the form of a DIY kit that ships via LTL freight. Two people can typically put it together in about six to eight hours, though mid-level handyman skills and basic tool familiarity are recommended. Minimal adjustments or fitted modifications may be needed during the build process to get the staves and bands aligned correctly.
Key Features & Highlights
1-3/8-inch thick solid rustic cedar ball-and-socket staves
Spacious 7x7 foot interior with 75-inch long benches
Includes an 8kW electric heater and sauna stones
Weather-proof polymer support cradles and stainless steel hardware
Interior LED lighting and tempered glass door
+ Pros
- • Significantly wider interior than standard 6-foot barrel models
- • Wider 20-inch benches allow for comfortable reclining
- • Solid rustic cedar construction offers natural aroma and decay resistance
− Cons
- • Requires a dedicated 240V electrical line for the 8kW heater
- • Assembly requires two people and moderate DIY skills
Complete Technical Specifications
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