Hekla Cube 210 outdoor sauna in natural Scandi thermo-spruce, front view with panoramic glass

Cube 160 Sauna

2-3 Person

An outdoor sauna ritual framed in glass. The sculptural cube, sized for two or three.

ETL & CE certified

15 Reviews

Colour

Recommended configuration

Heat Source

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Choose your heater

Floor mounted

Harvia Cilindro PC90E

Harvia Cilindro PC90E
The Harvia Cilindro PC90E is the North American edition of Harvia's sculptural free-standing column heater — 9 kW, 240 V and ETL-listed to US and Canadian safety standards. Its cylindrical steel basket holds a generous bed of stones that radiates soft, even heat from every side of the cabin. Pairs with the Harvia Fenix FX45 Wi-Fi control unit for app-based scheduling and temperature control.

Output options

9 kW (Recommended)

  • Fenix WiFi Control

About your heater

The Harvia Cilindro is a sculptural, free-standing electric heater. A cylindrical stainless-steel basket packed with sauna stones radiates heat 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.

Wall mounted

Harvia Spirit SP90E

Harvia Spirit SP90E
The Harvia Spirit SP90E is a compact wall-mounted electric heater for North American installations — 9 kW, 240 V single phase and ETL-listed to US and Canadian safety standards. Mounting on the wall frees up floor and bench space while its stone chamber delivers a full, steamy löyly. Pairs with the Harvia Fenix FX45 Wi-Fi control unit for app-based scheduling and temperature control.

Output options

9 kW (Recommended)

About your heater

The Harvia Cilindro is a sculptural, free-standing electric heater. A cylindrical stainless-steel basket packed with sauna stones radiates heat 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.
Get a quote Find a stockist
  • 2 Year Warranty
  • Stockists Worldwide

Included with Sauna purchase

Water Bucket

Ladle

Hygrometer & Thermometer

Sauna Timer

Seats 2-3

40mm thermo-spruce frame

Full double-glazed glass front

Panoramic window

Harvia electric or wood-fired heater

Shingle roof

  • 40mm thermo-spruce frame
  • 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
Harvia Cilindro (electric). 6.8 kW or 9 kW, 80/90 kg stones included, manual control. 9 kW Wi-Fi available at extra cost. Harvia Linear 18 (wood burner). 14.3 kW, 770 × 450 × 510 mm, 40 kg stones included.

Heat Source

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 Wood

Thermally modified for stability, moisture resistance and a soft, splinter-free finish.

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.

Close-up of thermo aspen bench slats showing the grain

The Hekla Difference.

Thermo-aspen is the premium choice for luxury saunas. It's stable, durable and resists moisture, with a rich natural finish. The smooth, resin-free surface feels good against the skin and lifts the whole interior.

Gloved hands smoothing a timber board on a workbench covered in sawdust

Customer Reviews

4.8/5
15 Reviews
Improved sleep

Improved sleep

A regular sauna ritual calms the nervous system for deeper, more restful sleep.
Eased muscles

Eased muscles

Heat loosens tight muscles and eases the body, supporting recovery after training or a long day.
Heart Health

Heart Health

Heat asks the body to work, gently. The heart beats faster, blood vessels open and circulation deepens. It's a response close to light exercise.

FAQs

Two to three, on its thermo-aspen benches.
Yes. The 40mm thermo-spruce frame, shingled roof and double-glazed glass are made for the garden through every season.
Your choice of a Harvia Cilindro 9 kW electric heater (90 kg stones, manual control, optional Wi-Fi), or a Harvia Linear 18 wood burner (14.3 kW, 40 kg stones).
It ships with three foundation beams. A firm, level surface is all that's required.

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