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The Leil Round Cube Single is a premium 6–8 person outdoor sauna kit engineered for luxury social wellness and striking architectural design in any backyard or lakeside setting. We provide this model as the primary solution for large groups seeking authentic Northern European craftsmanship, featuring 1.57-inch thermally modified wood and a full aromatic juniper wall for superior durability and a naturally calming environment. This specific model is the right choice for high-performance heat retention, as its signature curved cube shape maximizes interior volume while 3-level aspen benches with integrated backrests ensure bathers remain in the ideal thermal pocket. By incorporating double tempered bronze glass, a premium shingle roof, and advanced ventilation for oxygen-rich airflow, we ensure an energy-efficient, spa-like experience that withstands the elements. Whether paired with a HUUM electric heater or a wood-fired stove, we offer the Round Cube Single as a sophisticated architectural sanctuary that blends elegance and functionality for everyday family wellness.

Spacious 6–8 Person Capacity – Perfect for families, social gatherings, or wellness groups, featuring 3-level aspen benches with included backrests for ergonomic comfort.

Thermally Modified Wood Construction – 1.57" thick walls provide durability, weather resistance, and long-lasting thermal performance for year-round outdoor use.

Juniper Full Wall – Adds a natural aromatic ambiance, enhancing relaxation and providing a signature Nordic sauna experience.

Striking Curved Cube Design – Maximizes interior space, optimizes heat circulation, and creates a visually striking centerpiece for any outdoor area.

Premium Glazing – Double tempered bronze glass (10 mm) provides superior insulation, heat retention, and stylish openness while optional black glass offers a customized look.

Full Insulation & Ventilation – PIR-insulated walls and roof retain heat efficiently; strategically placed ventilation openings maintain oxygen-rich airflow and consistent warmth.

Roof & Exterior Protection – Premium black shingle roof, painted arches, and protective mouldings ensure durability against outdoor elements.

HUUM Heater Compatible – Supports HUUM Hive 12 kW or 15 kW electric heaters or HUUM Hive Wood 13 (sold separately) for a customizable sauna experience.

Enhanced Comfort & Safety – Nerostep anti-slip floor mats, backrests, and heat-protective stove bedding improve safety and comfort during use.

LED Lighting Options – Optional LED sets provide ambient lighting for a premium, spa-like atmosphere.

  • MPN: Not specified
  • Compatibility: Residential outdoor sauna
  • Part Type: Outdoor Sauna
  • What’s Included: Sauna cabin with 1.57" thermally modified wood walls, 3-level aspen benches with bench skirts and backrests, double tempered bronze glass doors and front wall, premium black shingle roof, full insulation with PIR, Nerostep plastic grid floor mats, painted black arches, heat-protective stove bedding, ventilation openings, optional LED lighting
  • Capacity: 6–8 persons
  • Dimensions: 10.17 ft W × 8.53 ft D × 7.22 ft H
  • Wall Thickness: 1.57"
  • Benches and Seats: 3-level aspen wood benches with bench skirts
  • Glass Type: Double tempered bronze glass, 10 mm thick
  • Roof: Premium black shingle roof
  • Floor Covering: Nerostep plastic grid mats
  • External Door: Tempered mirror glass door with premium handle
  • Front Wall: Double tempered bronze glass, 0.39" thick
  • Backrests: 1–2 pieces included
  • Ventilation: 3–4 openings for air circulation
  • Base Frame and Mouldings: Painted black for protection
  • Juniper Full Wall: Provides natural aromatic ambiance
  • HUUM Heater Compatibility: HUUM Hive 12 kW or 15 kW electric heaters, or HUUM Hive Wood 13 (sold separately)
  • Insulation: Fully insulated with PIR insulation
  • LED Lighting Options: Optional backrest top & bottom and under-bench LED set

 

***NOTE:

  • All heaters must be installed by a licensed electrician.

Round Cube Single Outdoor Sauna 6-8 Person | Leil Saunas

SKU: HTG-Lux-Cube Imperial-Bronze
Regular price $17,610.00
Unit price
per
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Shipping note:

  • FREE curbside delivery to the lower 48 (location-based surcharges may apply).
  • No liftgate service due to size/weight; most sites don’t have a forklift, so terminal pickup is likely.
  • Feel free to contact us for the specifics of your area and to discuss shipping options.
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The Leil Round Cube Single is a premium 6–8 person outdoor sauna kit engineered for luxury social wellness and striking architectural design in any backyard or lakeside setting. We provide this model as the primary solution for large groups seeking authentic Northern European craftsmanship, featuring 1.57-inch thermally modified wood and a full aromatic juniper wall for superior durability and a naturally calming environment. This specific model is the right choice for high-performance heat retention, as its signature curved cube shape maximizes interior volume while 3-level aspen benches with integrated backrests ensure bathers remain in the ideal thermal pocket. By incorporating double tempered bronze glass, a premium shingle roof, and advanced ventilation for oxygen-rich airflow, we ensure an energy-efficient, spa-like experience that withstands the elements. Whether paired with a HUUM electric heater or a wood-fired stove, we offer the Round Cube Single as a sophisticated architectural sanctuary that blends elegance and functionality for everyday family wellness.

Spacious 6–8 Person Capacity – Perfect for families, social gatherings, or wellness groups, featuring 3-level aspen benches with included backrests for ergonomic comfort.

Thermally Modified Wood Construction – 1.57" thick walls provide durability, weather resistance, and long-lasting thermal performance for year-round outdoor use.

Juniper Full Wall – Adds a natural aromatic ambiance, enhancing relaxation and providing a signature Nordic sauna experience.

Striking Curved Cube Design – Maximizes interior space, optimizes heat circulation, and creates a visually striking centerpiece for any outdoor area.

Premium Glazing – Double tempered bronze glass (10 mm) provides superior insulation, heat retention, and stylish openness while optional black glass offers a customized look.

Full Insulation & Ventilation – PIR-insulated walls and roof retain heat efficiently; strategically placed ventilation openings maintain oxygen-rich airflow and consistent warmth.

Roof & Exterior Protection – Premium black shingle roof, painted arches, and protective mouldings ensure durability against outdoor elements.

HUUM Heater Compatible – Supports HUUM Hive 12 kW or 15 kW electric heaters or HUUM Hive Wood 13 (sold separately) for a customizable sauna experience.

Enhanced Comfort & Safety – Nerostep anti-slip floor mats, backrests, and heat-protective stove bedding improve safety and comfort during use.

LED Lighting Options – Optional LED sets provide ambient lighting for a premium, spa-like atmosphere.

  • MPN: Not specified
  • Compatibility: Residential outdoor sauna
  • Part Type: Outdoor Sauna
  • What’s Included: Sauna cabin with 1.57" thermally modified wood walls, 3-level aspen benches with bench skirts and backrests, double tempered bronze glass doors and front wall, premium black shingle roof, full insulation with PIR, Nerostep plastic grid floor mats, painted black arches, heat-protective stove bedding, ventilation openings, optional LED lighting
  • Capacity: 6–8 persons
  • Dimensions: 10.17 ft W × 8.53 ft D × 7.22 ft H
  • Wall Thickness: 1.57"
  • Benches and Seats: 3-level aspen wood benches with bench skirts
  • Glass Type: Double tempered bronze glass, 10 mm thick
  • Roof: Premium black shingle roof
  • Floor Covering: Nerostep plastic grid mats
  • External Door: Tempered mirror glass door with premium handle
  • Front Wall: Double tempered bronze glass, 0.39" thick
  • Backrests: 1–2 pieces included
  • Ventilation: 3–4 openings for air circulation
  • Base Frame and Mouldings: Painted black for protection
  • Juniper Full Wall: Provides natural aromatic ambiance
  • HUUM Heater Compatibility: HUUM Hive 12 kW or 15 kW electric heaters, or HUUM Hive Wood 13 (sold separately)
  • Insulation: Fully insulated with PIR insulation
  • LED Lighting Options: Optional backrest top & bottom and under-bench LED set

 

***NOTE:

  • All heaters must be installed by a licensed electrician.