Cube 160 Nero Sauna
2 Person
See all 2 person saunasAn outdoor sauna ritual framed in glass. A sculptural cube in black-stained thermo-spruce, sized for two.
ETL & CE certified
Colour
Recommended configuration
Choose your heater
Estimated total. Final price confirmed by your stockist.
Electric
Harvia Cilindro
Output options
6.8 kW
9 kW PC90 manual controls
- Reaches 60 to 70°C (mild heat)
9 kW PC90XW digital + Wi-Fi (Recommended)
- Heats up to 110°C
- Includes Harvia Fenix Wi-Fi control panel
About your heater
The Harvia Cilindro is a sculptural, free-standing electric heater. A cylindrical stainless-steel basket holds the sauna stones, so heat radiates from every side.
- Fast to temperature. It brings the cabin up to full bathing heat in around 30 to 45 minutes.
- Effortless control. Set the temperature precisely, with optional Wi-Fi scheduling from the control panel.
- Soft, all-round löyly. The surround of stones gives a gentle, even steam when you ladle water over them.
- 2 Year Warranty
- Stockists Worldwide
A garden cube sauna for two
- Seats
- 2
- Setting
- Outdoor
- Heat
- Floor-standing electric
- Timber
- Thermo-spruce, aspen benches
The Cube 160 seats two in our rounded cube shape, with full glass across the front. It is built to stand outside all year, like all our garden saunas, and the thermo-spruce shell resists moisture outdoors. See the rest of our cube saunas, compare it with other compact saunas for two, or read our buying guide on preparing the site.
Seats 2
Black-stained thermo-spruce
Full double-glazed glass front
Panoramic window
Harvia electric or wood-fired heater
Black shingle roof
- 40mm thermo-spruce frame, black-stained
- Double-glazed full glass front panel
- 8mm tempered glass sauna door
- Half double-glazed panoramic window
- 2 × thermo-aspen benches
- Thermo-aspen duckboard flooring
- Sauna ventilation valve
- 2 × LED lights with switch
- Bituminous roof shingles
- 3 × foundation beams
- 2 × metal frame bands
This sauna is independently tested and certified to meet the electrical-safety standards of both North America and Europe — so you get the same tested build wherever it is installed.
- ETL Listed — conforms to US & Canadian safety standards
- CE marked — European conformity
- Tested by an accredited independent laboratory
Thermo-Aspen Benches
Smooth, splinter-free thermo-aspen benches and floor inside a heat-treated spruce shell.
Double-Glazed Glass Front
Full-height toughened glass, double-glazed to keep the heat in and the weather out.
Ambient LED Lighting
Dimmable warm LED strip lighting for a soft, restful glow.
The Hekla Difference.
The Cube is built from thermo-spruce, heat treated so it stays stable through rain and frost. Inside, the benches and floor are thermo-aspen. It is smooth, resin-free and comfortable against the skin.
Customer Reviews
Improved sleep
Eased muscles
Heart Health
Before you buy
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Guide
Garden Sauna Guide
How to plan a garden sauna in the UK: where to put it, the base it needs, electric or wood-fired, the planning rules in each nation and how the build works.
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Guide
Sauna Buying Guide
How to choose a home sauna: indoor or outdoor, traditional or infrared, which Harvia heater and controls to specify, what size you need and how to prepare your site.
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Guide
How Much Does a Home Sauna Cost?
From £200 infrared cabins to £25,000 bespoke builds. Most people spend £3,000 to £9,000 on a home sauna. Real 2026 prices by tier and the costs kits leave out.
