The Aurora II Square Glass is a 3-person outdoor sauna that pairs barrel-stave construction with a softly rounded square profile. The body, interior walls and bench are all Thermo Pine, with black-painted exterior trim that sets off the natural grain. Glass is what sets it apart: a full glass front and door on one end and a half-moon glass back wall on the other let light pour in from both directions, so you can watch the sunrise and the sunset from the bench. Black shingles finish the roof, ready for every season.

Inside, a Thermo Pine L-bench with backrests invites you to settle in, with upper and lower benches at two heights: an easy step up to the top, and a gentler heat below for the kids. A floor grate at the entrance and an included heater guard complete the space, about 166 cubic feet of warmth. Assembly takes about two days, and the cabin and wood components are covered by a two-year warranty.

  • Glass Front and Half-Moon Back: A full glass front and glass door pair with a half-moon glass back wall, bringing glass to both ends of the sauna
  • Thermo Pine Stave Construction: The body is built from 1.65-inch Thermo Pine staves with 1.1-inch front and back walls, and Thermo Pine also lines the interior walls
  • L-Shaped Bench with Backrests: A Thermo Pine L-bench with backrests features a 23.6-inch-deep upper bench at 30.3 inches high, a 20.5-inch-deep L-section, and a 55.7 × 13.8-inch lower bench
  • Seating for 3 to 4 People: Interior dimensions of 76.4 × 55.3 × 74.8 inches (W × D × H) provide approximately 166 cubic feet of space for three to four bathers
  • Black Shingle Roof: Black shingles installed over a roof underlayment top the sauna, matching the black-painted face and trim boards on the Thermo Pine exterior
  • Heater Guard and Floor Grate Included: The sauna comes with a heater guard and a 27.6 × 20.2-inch floor grate positioned in front of the door
  • Two-Day Assembly: The pre-made staves are designed for assembly in approximately two days
  • Two-Year Warranty: The sauna cabin and wood components are covered by a two-year warranty
  • Brand: Heritage Sauna®
  • Model: Aurora II Square Glass
  • Product Type: Outdoor sauna
  • Style: Square barrel
  • Application: Outdoor
  • Capacity: 3–4 people
  • Exterior Dimensions: 82.7" W × 63" L × 82.7" H
  • Interior Dimensions: 76.4" W × 55.3" D × 74.8" H
  • Material: Thermo pine body and interior walls; exterior face and trim boards painted black
  • Wall Thickness: 1.65" staves; 1.1" front and back walls
  • Construction: Barrel staves
  • Flooring: Floor grate in front of the door, 27.6" × 20.2"
  • Door: Glass door
  • Glass: Full glass front; half-moon glass back wall
  • Roof: Black shingles over roof underlayment
  • Benches: Thermo pine L-bench with backrests; upper bench 23.6" deep at 30.3" from the floor with 20.5" deep L-section; lower bench 55.7" × 13.8" at 13" from the floor
  • What's Included: Sauna cabin kit, L-bench with backrests, floor grate, roof shingles and underlayment, heater guard (heater sold separately)
  • Warranty: Sauna cabin / wood components: 2 years
  • Volume: Approx. 166 ft³
  • Assembly Time: 2 days
  • Shipping Dimensions: 78.7" × 47.2" × 33.5"
  • Weight: Approx. 1,047 lb
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Aurora II Square Glass 3 Person Outdoor Sauna | Heritage Sauna®

SKU: HTG-Square-Glass
Regular price $8,490.00 $7,490.00 12% off
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Authorized dealer · 20+ years · US-based lifetime support · Cookeville showroom

The Aurora II Square Glass is a 3-person outdoor sauna that pairs barrel-stave construction with a softly rounded square profile. The body, interior walls and bench are all Thermo Pine, with black-painted exterior trim that sets off the natural grain. Glass is what sets it apart: a full glass front and door on one end and a half-moon glass back wall on the other let light pour in from both directions, so you can watch the sunrise and the sunset from the bench. Black shingles finish the roof, ready for every season.

Inside, a Thermo Pine L-bench with backrests invites you to settle in, with upper and lower benches at two heights: an easy step up to the top, and a gentler heat below for the kids. A floor grate at the entrance and an included heater guard complete the space, about 166 cubic feet of warmth. Assembly takes about two days, and the cabin and wood components are covered by a two-year warranty.

  • Glass Front and Half-Moon Back: A full glass front and glass door pair with a half-moon glass back wall, bringing glass to both ends of the sauna
  • Thermo Pine Stave Construction: The body is built from 1.65-inch Thermo Pine staves with 1.1-inch front and back walls, and Thermo Pine also lines the interior walls
  • L-Shaped Bench with Backrests: A Thermo Pine L-bench with backrests features a 23.6-inch-deep upper bench at 30.3 inches high, a 20.5-inch-deep L-section, and a 55.7 × 13.8-inch lower bench
  • Seating for 3 to 4 People: Interior dimensions of 76.4 × 55.3 × 74.8 inches (W × D × H) provide approximately 166 cubic feet of space for three to four bathers
  • Black Shingle Roof: Black shingles installed over a roof underlayment top the sauna, matching the black-painted face and trim boards on the Thermo Pine exterior
  • Heater Guard and Floor Grate Included: The sauna comes with a heater guard and a 27.6 × 20.2-inch floor grate positioned in front of the door
  • Two-Day Assembly: The pre-made staves are designed for assembly in approximately two days
  • Two-Year Warranty: The sauna cabin and wood components are covered by a two-year warranty
  • Brand: Heritage Sauna®
  • Model: Aurora II Square Glass
  • Product Type: Outdoor sauna
  • Style: Square barrel
  • Application: Outdoor
  • Capacity: 3–4 people
  • Exterior Dimensions: 82.7" W × 63" L × 82.7" H
  • Interior Dimensions: 76.4" W × 55.3" D × 74.8" H
  • Material: Thermo pine body and interior walls; exterior face and trim boards painted black
  • Wall Thickness: 1.65" staves; 1.1" front and back walls
  • Construction: Barrel staves
  • Flooring: Floor grate in front of the door, 27.6" × 20.2"
  • Door: Glass door
  • Glass: Full glass front; half-moon glass back wall
  • Roof: Black shingles over roof underlayment
  • Benches: Thermo pine L-bench with backrests; upper bench 23.6" deep at 30.3" from the floor with 20.5" deep L-section; lower bench 55.7" × 13.8" at 13" from the floor
  • What's Included: Sauna cabin kit, L-bench with backrests, floor grate, roof shingles and underlayment, heater guard (heater sold separately)
  • Warranty: Sauna cabin / wood components: 2 years
  • Volume: Approx. 166 ft³
  • Assembly Time: 2 days
  • Shipping Dimensions: 78.7" × 47.2" × 33.5"
  • Weight: Approx. 1,047 lb

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