Cube 210
An outdoor sauna ritual framed in glass — room for four
The Hekla Cube 210 is a glass-fronted outdoor cube sauna for 4 people.
Availability
Available in 2026
Pre-orders now open — reserve yours today.
4 people
Capacity
225 × 210 × 235 cm
Size
Overview
The Hekla Cube 210 is a glass-fronted outdoor cube sauna for 4 people. A full double-glazed glass front opens the sauna to the garden view while the 40mm thermo-spruce frame and shingle roof hold the heat through every season. The sculptural cube shape heats efficiently — compact enough for smaller gardens yet with room to share. ETL Listed and CE marked.
At a Glance
- Capacity4 people
- Dimensions225 × 210 × 235 cm
- Width225 cm
- Depth210 cm
- Height235 cm
- Wood40mm thermo-spruce frame; Thermo Aspen benches and duckboard flooring
Specifications
Capacity
- Capacity
- 4 people
- Dimensions
- 225 × 210 × 235 cm
- Width
- 225 cm
- Depth
- 210 cm
- Height
- 235 cm
Construction
- Wood
- 40mm thermo-spruce frame; Thermo Aspen benches and duckboard flooring
- Glass
- Full double-glazed glass front panel; 8mm tempered glass sauna door; Half double-glazed panoramic window
- Roof
- Bituminous roof shingles (included)
- Foundation
- 3 foundation beams (included)
Heater
- Type
- Traditional Steam
- Heater Options
- Electric (Harvia Cilindro 9 kW manual or 9 kW digital+Wi-Fi) or Wood-burning (Harvia Linear 18 14.3 kW) — sold separately
What's Included
Every detail engineered for an exceptional experience.
Customize Your Sauna
Choose the finishes that fit your style and space.
Heater Options
Why Choose the Cube 210
Outdoor Quality
Built to the highest standards in the industry.
Backed by Warranty
Comprehensive coverage and local service.
Local Support
Service from Atmosphere Hot Tubs in Orleans, Ottawa.
Warranty & Support
Every Hekla Saunas sauna is backed by a comprehensive factory warranty, and as your authorized dealer, Atmosphere Hot Tubs provides full local service and support right here in Orleans, Ottawa.
Lifetime Shell
Industry-leading structural warranty
Local Service
Orleans-based technicians
Authorized Dealer
Factory-certified team
Other Models in the Cube Collection
Reserve Your Cube 210
Pre-orders now open — Available in 2026. Contact Atmosphere Hot Tubs in Orléans to reserve yours.
Hekla Saunas
Cube 210