Sauna Cube Mini - 2 Person Outdoor Sauna

Polar Recovery Sauna Cube Mini - 2 Person Outdoor Sauna

There's nothing quite like it: a ladle of water over the heater, a wave of soft steam rolling across the cabin, and then cool garden air on your skin as you step back outside. The Polar Recovery Sauna Cube Mini brings that traditional sauna ritual to even modest gardens. It's a compact 2 person outdoor sauna with curved, barrel-style walls, a smart black roof and a warm timber interior made for slowing down, whether you're coming out of an ice bath or simply closing the door on a long day.

The shell is built from Finnish Thermowood, timber that has been heat-treated to lower its moisture content, so it holds warmth very well without added insulation. Walls are 45mm thick, with alder wood benches, a tempered glass door and Katepal black roofing. Inside it measures 200 x 149 x 96cm (H x W x D), with an internal volume of 2.8m³, heated by the supplied Harvia Vega 3.5kW electric heater. A bucket, ladle and thermometer are included, and externally the cabin measures 216 x 167 x 120cm.

Choose the Wood Front, a timber front with a full-height glass door for a cosy, private feel, or the Glass Front, fully glazed to open the view out across the garden. Each comes with the Harvia Vega 3.5kW heater as standard. The heater needs a dedicated 32A supply with an isolator switch or 32A commando socket, fitted by a qualified electrician. Build it on a firm, level base and treat the timber inside and out with a breathable, sauna-safe finish. That finish protects the wood and is also required for the warranty: 2 years with professional installation, or 1 year if you assemble it yourself.

Please note: the Harvia Vega 3.5kW electric heater is the standard heater with this sauna. The Harvia Spirit 6kW WiFi heater is available as an optional upgrade, but it needs extra wiring work by your electrician, so please check with them before choosing it.

Key Features of the Polar Sauna Cube Mini

• Compact 2 person outdoor sauna - 216 x 167 x 120cm external footprint for smaller gardens
• Finnish Thermowood shell - heat-treated timber that holds warmth without added insulation
• 45mm walls - with curved, barrel-style sides
• Harvia Vega 3.5kW heater as standard - supplied, with bucket, ladle and thermometer; Harvia Spirit 6kW WiFi heater available as an upgrade
• Alder wood benches - comfortable seating for two
• Tempered glass door - on both the Wood Front and Glass Front versions
• Katepal black roofing - a smart, modern finish
• Wood Front or Glass Front - private and traditional, or open and contemporary
• Year-round outdoor use - built for the garden in every season
• Warranty - 2 years with professional installation; 1 year if self-assembled

Polar Sauna Cube Mini Specifications