Cabin & Cube Sauna
Almost Heaven Denali 6-Person Cabin Sauna
The Almost Heaven Denali is a roomy indoor traditional sauna designed for larger households or those who want space to stretch out fully. While it is marketed as a six-person model, it comfortably accommodates four adults sitting upright or two people lying down completely flat. Be prepared to hire an electrician for the dedicated 220V, 40-amp service before installation.
SaunaGrade Buyer's Analysis
Constructed from thick 1-3/8 inch tongue-and-groove Western Red Cedar sections, the Denali offers solid thermal insulation and a natural cedar aroma for your indoor space. The pre-assembled wall and roof panels simplify what would otherwise be a complex build, allowing two people to put the unit together in roughly six hours using basic tools like a cordless drill. The multi-level seating layout, which includes dual full-length benches and a lower L-extension, lets users choose between milder lower-bench heat and intense upper-bench temperatures.
Powering this large cabin is a heavy-duty 9 kW Harvia Virta deluxe sauna heater paired with the Xenio WiFi digital control panel, which can be mounted either inside or outside the cabin. Because of the 9 kW power draw, you will need a hardwired 220V, 40-amp electrical setup using an 8/3 wire gauge, making professional installation essential. Additional thoughtful touches include a stone accent wall behind the heater for enhanced heat radiation, a tempered glass door, and an LED-backlit salt backrest running on standard 110V household power.
Designed strictly for indoor environments, the Denali weighs roughly 825 pounds fully assembled and features extra-height interiors that prevent the space from feeling cramped. The package ships complete with essential accessories like a stainless steel bucket, ladle, and a hygrometer, providing a turnkey setup once your electrical work is finalized.
Key Features & Highlights
Thick 1-3/8" tongue-and-groove Western Red Cedar wall and roof panels
9 kW Harvia Virta deluxe heater with Xenio WiFi digital control panel
Multi-level seating featuring dual 81-inch benches and an L-shaped extension
Built-in stone accent wall behind the heater for added thermal mass
Includes tempered glass door, bucket, ladle, and a backlit salt backrest
+ Pros
- • Spacious interior easily seats multiple adults with ample headroom
- • Pre-assembled panel design makes DIY home assembly straightforward
- • High-powered 9 kW heater ensures rapid heat-up times for a large cabin
− Cons
- • Requires a heavy-duty, dedicated 220V, 40-amp electrical hardwire service
- • Strictly rated for indoor installation only
Complete Technical Specifications
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