Leil Round Cube 6-8 person outdoor sauna made from ThermoWood®, modern Nordic backyard sauna handcrafted in Estonia with award-winning design
6-8 person outdoor round cube sauna Leil ThermoWood® backyard home sauna, modern Nordic design handcrafted in Estonia, Red Dot Award 2024 wellness cabin
Leil Round Cube outdoor sauna for 6-8 people, ThermoWood® construction, modern Nordic backyard sauna cabin with award-winning Estonian design
Premium 6-8 person outdoor sauna Leil Round Cube crafted from ThermoWood®, modern Nordic architecture, handcrafted Estonian backyard wellness sauna with Red Dot Award 2024
Leil Round Cube 6-8 person outdoor ThermoWood® sauna, modern Nordic backyard sauna made in Estonia
6-8 person outdoor sauna Leil Round Cube ThermoWood® cabin, premium Nordic design backyard sauna handcrafted in Estonia for luxury wellness
Leil Round Cube outdoor ThermoWood® sauna for 6-8 people, modern backyard wellness cabin with Scandinavian design and Red Dot Award 2024
Leil Round Cube backyard sauna for 6-8 users, ThermoWood® construction, modern Nordic outdoor wellness cabin with premium handcrafted design
6-8 person outdoor Nordic sauna Leil Round Cube made from ThermoWood®, spacious backyard sauna cabin with modern architectural design
Leil Round Cube outdoor sauna cabin for 6-8 people, premium ThermoWood® build, Scandinavian backyard spa sauna handcrafted in Estonia
Modern 6-8 person outdoor sauna Leil Round Cube ThermoWood®, luxury Nordic backyard sauna with award-winning Estonian craftsmanship
Leil Round Cube 6-8 person outdoor sauna crafted from ThermoWood®, modern Nordic backyard sauna with spacious interior and Estonian craftsmanship
6-8 person outdoor ThermoWood® sauna Leil Round Cube, premium Nordic backyard wellness cabin with modern round cube architectural design
Leil Round Cube outdoor sauna for 6-8 people, ThermoWood® construction, luxury Nordic backyard spa cabin handcrafted in Estonia
Spacious 6-8 person outdoor sauna Leil Round Cube made with ThermoWood®, modern Scandinavian backyard wellness sauna with premium design
Leil Round Cube 6-8 person outdoor sauna cabin, ThermoWood® build, Nordic-style backyard sauna for luxury home spa relaxation
Outdoor 6-8 person sauna Leil Round Cube ThermoWood®, modern Nordic wellness cabin designed for backyard spa and relaxation
Leil Round Cube premium outdoor sauna for 6-8 users, ThermoWood® Nordic design, handcrafted Estonian backyard wellness cabin
6-8 person backyard sauna Leil Round Cube outdoor ThermoWood® cabin, modern Nordic architecture with luxury spa experience
Luxury backyard outdoor sauna Leil Round Cube modern Nordic home spa experience
Spacious 6-8 person indoor seating outdoor sauna with ThermoWood benches and Nordic design
ThermoWood outdoor sauna cabin detail handcrafted Estonian Nordic sauna wood construction
Leil Round Cube 6-8 Person Outdoor ThermoWood Sauna – Luxury Nordic Backyard Home Spa Cabin
luxury 6 person outdoor sauna cabin
best outdoor sauna for backyard home use
modern backyard sauna cabin for 8 people
solid wood backyard sauna ThermoWood construction
6-8 person outdoor sauna ThermoWood backyard sauna cabin Leil Round Cube
Modern round cube outdoor sauna cabin made from ThermoWood with Nordic Estonian design
leil-saunas-sauna-leil-round-cube-single-outdoor-sauna-6-8-person-1232399702
leil-saunas-sauna-leil-round-cube-single-outdoor-sauna-6-8-person-1232399702
leil-saunas-sauna-leil-round-cube-single-outdoor-sauna-6-8-person-12

Leil Saunas

Leil Round Cube Single Outdoor Wooden Sauna Cabin 6–8-Person

Sale price$15,895.00 Regular price$17,290.00
Save $1,395.00
Model: RoundCubeSingle2.4
Depth:

Depth

Back Wall Selection:

Back Wall Selection

Leil Round Cube Single Outdoor Sauna 6-8 Person

The Leil Round Cube Single Outdoor Sauna combines a distinctive curved design with durable ThermoWood construction and a spacious interior for 6-8 people. Handcrafted in Estonia and recognized with the Red Dot Design Award 2024, the Round Cube Single features full circular arches, a premium shingle roof, and a large glass front wall.

Available in 2.4 m (94.5") and 2.6 m (102.4") depth options, the sauna features three-level aspen benches with an ergonomic layout that provides flexible seating for group sauna sessions. The front wall uses double tempered glass and is available in mirror, bronze, or black finishes.

An optional handcrafted Estonian juniper back wall is also available. The natural juniper wall adds a distinctive wood finish and can release a subtle aroma when heated.

Key Features

  • Seats 6-8 people
  • Available in 2.4 m (94.5") and 2.6 m (102.4") depth options
  • 1.57" (40 mm) ThermoWood construction
  • Red Dot Design Award 2024
  • Double tempered glass front wall available in mirror, bronze, or black
  • Three-level aspen benches with ergonomic layout
  • Optional handcrafted Estonian juniper back wall
  • Premium black shingle roof
  • Full circular arch design at the front and back
  • 3-4 ventilation openings
  • Heat protective bedding for the stove area
  • Handcrafted in Estonia

What's Included

  • Round Cube Single sauna structure
  • 1.57" (40 mm) ThermoWood walls
  • Premium black shingle roof
  • Double tempered glass front wall
  • Tempered glass door with premium handle
  • Three-level aspen benches
  • Bench skirts
  • 1-2 ergonomic backrests
  • Nerostep plastic grid floor mat
  • Heat protective bedding
  • Ventilation openings
  • Painted base frame and mouldings

Construction

The Round Cube Single is built with 1.57" (40 mm) ThermoWood walls designed for outdoor use. Its curved structure incorporates full circular arches at the front and back, while the premium black shingle roof provides the finished exterior design.

The interior features three-level aspen benches, bench skirts, and 1-2 ergonomic backrests. The sauna also includes ventilation openings and a Nerostep plastic grid floor mat.

Specifications

Model Round Cube Single
Capacity 6-8 people
Exterior Width 121.3"
Exterior Depth 81.1" (2.0 m), 94.5" (2.4 m), or 102.4" (2.6 m)
Exterior Height 87.9"
Interior Dimensions 115.3" W x 59.8" D x 80.7" H
Wall Thickness 1.57" ThermoWood
Roof Premium black shingle roof
Front Wall Double tempered glass, available in mirror, bronze, or black
Glass Thickness 0.39" tempered glass
Door Tempered glass with premium handle
Benches Three-level aspen benches
Backrests 1-2 included
Ventilation 3-4 ventilation openings
Flooring Nerostep plastic grid mat
Base Frame Painted black
Exterior Mouldings Painted black
Weight 2,116-2,315 lbs
Base Load Support Up to 3,748 lbs total load

Optional Juniper Back Wall

The Round Cube Single can be configured with a handcrafted Estonian juniper back wall instead of the standard wall. This option adds a natural wood element to the interior and is available as an optional configuration.

Heater and Electrical

The sauna heater, controls, and electrical components are purchased separately. Leil saunas require a 220-240V hardwired connection with a dedicated breaker, while dedicated 120V power is required for accessories such as lighting and controls. Confirm the exact electrical requirements with a qualified electrician based on the selected heater.

Leil Patio S saunas are shipped within the 48 contiguous United States for a flat shipping rate of $1,190.

This shipping rate includes transportation of the sauna, heater, and any additional accessories included with your order.

For deliveries outside the 48 contiguous United States, please contact us for a custom shipping quote.

Shipping Times

Delivery times vary depending on the specific Leil sauna model, availability, and current production demand.

Some models may be available for immediate shipment, while others are made to order. For the most accurate estimated delivery timeframe, please contact us before placing your order.

How Your Sauna Is Delivered

Your Leil sauna is delivered as a DIY assembly kit, securely packaged on a large pallet and shipped using an LTL (Less-Than-Truckload) freight carrier.

The freight carrier will contact you in advance to schedule a delivery appointment.

Important: Forklift Required

Due to the size and weight of the shipment, a forklift is required to unload the sauna from the flatbed truck.

The freight carrier provides curbside/freight delivery only and is not responsible for unloading the sauna from the truck or moving it to its final installation location.

Customers are responsible for arranging a suitable forklift and operator before delivery.

Tracking & Delivery Support

Once your order ships, tracking information will be provided so you can monitor the shipment.

Your sauna is carefully protected with secure packaging designed to help minimize the risk of damage during transportation.

Before delivery, please make sure you have:

  • A forklift capable of safely unloading the pallet
  • A suitable location prepared for delivery
  • Adequate access for the freight truck
  • Someone available at the scheduled delivery appointment

Assembly

Leil saunas are designed as DIY kits and can typically be assembled by two people in less than a day, depending on the model and installation conditions.

If you have questions about shipping, delivery, or assembly, our team is available to assist you.

Leil Sauna Warranty

Every Leil sauna is protected by a 2-year warranty covering the cabin structure and non-electrical components.

Heater Warranty

Heater warranties are provided directly by the heater manufacturer and vary by brand:

  • Harvia: 2-year residential warranty
  • HUUM: Limited 3-year residential warranty, excluding heating elements
  • Saunum: 2-year residential warranty

Leil Round Cube Single Outdoor Sauna 6-8 Person

The Leil Round Cube Single Outdoor Sauna combines a distinctive curved design with durable ThermoWood construction and a spacious interior for 6-8 people. Handcrafted in Estonia and recognized with the Red Dot Design Award 2024, the Round Cube Single features full circular arches, a premium shingle roof, and a large glass front wall.

Available in 2.4 m (94.5") and 2.6 m (102.4") depth options, the sauna features three-level aspen benches with an ergonomic layout that provides flexible seating for group sauna sessions. The front wall uses double tempered glass and is available in mirror, bronze, or black finishes.

An optional handcrafted Estonian juniper back wall is also available. The natural juniper wall adds a distinctive wood finish and can release a subtle aroma when heated.

Key Features

  • Seats 6-8 people
  • Available in 2.4 m (94.5") and 2.6 m (102.4") depth options
  • 1.57" (40 mm) ThermoWood construction
  • Red Dot Design Award 2024
  • Double tempered glass front wall available in mirror, bronze, or black
  • Three-level aspen benches with ergonomic layout
  • Optional handcrafted Estonian juniper back wall
  • Premium black shingle roof
  • Full circular arch design at the front and back
  • 3-4 ventilation openings
  • Heat protective bedding for the stove area
  • Handcrafted in Estonia

What's Included

  • Round Cube Single sauna structure
  • 1.57" (40 mm) ThermoWood walls
  • Premium black shingle roof
  • Double tempered glass front wall
  • Tempered glass door with premium handle
  • Three-level aspen benches
  • Bench skirts
  • 1-2 ergonomic backrests
  • Nerostep plastic grid floor mat
  • Heat protective bedding
  • Ventilation openings
  • Painted base frame and mouldings

Construction

The Round Cube Single is built with 1.57" (40 mm) ThermoWood walls designed for outdoor use. Its curved structure incorporates full circular arches at the front and back, while the premium black shingle roof provides the finished exterior design.

The interior features three-level aspen benches, bench skirts, and 1-2 ergonomic backrests. The sauna also includes ventilation openings and a Nerostep plastic grid floor mat.

Specifications

Model Round Cube Single
Capacity 6-8 people
Exterior Width 121.3"
Exterior Depth 81.1" (2.0 m), 94.5" (2.4 m), or 102.4" (2.6 m)
Exterior Height 87.9"
Interior Dimensions 115.3" W x 59.8" D x 80.7" H
Wall Thickness 1.57" ThermoWood
Roof Premium black shingle roof
Front Wall Double tempered glass, available in mirror, bronze, or black
Glass Thickness 0.39" tempered glass
Door Tempered glass with premium handle
Benches Three-level aspen benches
Backrests 1-2 included
Ventilation 3-4 ventilation openings
Flooring Nerostep plastic grid mat
Base Frame Painted black
Exterior Mouldings Painted black
Weight 2,116-2,315 lbs
Base Load Support Up to 3,748 lbs total load

Optional Juniper Back Wall

The Round Cube Single can be configured with a handcrafted Estonian juniper back wall instead of the standard wall. This option adds a natural wood element to the interior and is available as an optional configuration.

Heater and Electrical

The sauna heater, controls, and electrical components are purchased separately. Leil saunas require a 220-240V hardwired connection with a dedicated breaker, while dedicated 120V power is required for accessories such as lighting and controls. Confirm the exact electrical requirements with a qualified electrician based on the selected heater.

Leil Patio S saunas are shipped within the 48 contiguous United States for a flat shipping rate of $1,190.

This shipping rate includes transportation of the sauna, heater, and any additional accessories included with your order.

For deliveries outside the 48 contiguous United States, please contact us for a custom shipping quote.

Shipping Times

Delivery times vary depending on the specific Leil sauna model, availability, and current production demand.

Some models may be available for immediate shipment, while others are made to order. For the most accurate estimated delivery timeframe, please contact us before placing your order.

How Your Sauna Is Delivered

Your Leil sauna is delivered as a DIY assembly kit, securely packaged on a large pallet and shipped using an LTL (Less-Than-Truckload) freight carrier.

The freight carrier will contact you in advance to schedule a delivery appointment.

Important: Forklift Required

Due to the size and weight of the shipment, a forklift is required to unload the sauna from the flatbed truck.

The freight carrier provides curbside/freight delivery only and is not responsible for unloading the sauna from the truck or moving it to its final installation location.

Customers are responsible for arranging a suitable forklift and operator before delivery.

Tracking & Delivery Support

Once your order ships, tracking information will be provided so you can monitor the shipment.

Your sauna is carefully protected with secure packaging designed to help minimize the risk of damage during transportation.

Before delivery, please make sure you have:

  • A forklift capable of safely unloading the pallet
  • A suitable location prepared for delivery
  • Adequate access for the freight truck
  • Someone available at the scheduled delivery appointment

Assembly

Leil saunas are designed as DIY kits and can typically be assembled by two people in less than a day, depending on the model and installation conditions.

If you have questions about shipping, delivery, or assembly, our team is available to assist you.

Leil Sauna Warranty

Every Leil sauna is protected by a 2-year warranty covering the cabin structure and non-electrical components.

Heater Warranty

Heater warranties are provided directly by the heater manufacturer and vary by brand:

  • Harvia: 2-year residential warranty
  • HUUM: Limited 3-year residential warranty, excluding heating elements
  • Saunum: 2-year residential warranty

FAQ

Consider whether you need an indoor or outdoor sauna, available installation space, sauna capacity, heater requirements, electrical requirements, foundation needs, drainage, delivery access, assembly requirements, wood maintenance, and your preferred sauna design.

Leil offers both indoor and outdoor sauna models. Always confirm the intended installation environment and requirements for the exact model before purchasing.

Photograph the issue and contact Infinity Saunas as soon as possible. We will assist with the resolution process and help arrange any required replacement components.

Photograph the damage immediately and contact Infinity Saunas with the photos so we can assist you with the claim and resolution process.

The warranty covers defects related to materials and manufacturing, as well as certain damages occurring before transportation. The warranty does not cover normal wear and tear, incorrect assembly or installation, unauthorized modifications, or natural wood characteristics such as color variation, cracks, and knots.

Leil Saunas come with a 2-year warranty. Warranty terms may differ for commercially used saunas.

Regular annual maintenance and proper treatment of both interior and exterior surfaces can help extend the lifespan of the sauna. Maintaining proper drainage and keeping the sauna clean and dry are also important.

Yes. Allowing the sauna to dry and air out after use helps manage moisture and maintain a fresh interior.

Yes. Leil recommends annual maintenance even for thermally treated wood to help maintain the sauna's appearance and long-term durability.

Leil recommends maintenance at least annually, depending on how frequently the sauna is used and its installation environment.

Leil recommends regular maintenance to extend the lifespan of the sauna. The manufacturer recommends treating exterior surfaces with a UV- and moisture-resistant varnish and treating benches with suitable sauna oil or wax.

Proper ventilation is important for a traditional sauna experience and moisture management. Follow the ventilation design and installation requirements provided for your specific Leil sauna and heater.

Yes. Outdoor saunas should be installed on a stable, level, and properly prepared base that can safely support the sauna. Always follow the installation requirements for your specific model.

Leil Saunas feature drainage systems with built-in floor drains. The sauna floors are slightly inclined to direct water toward the drain.

Assembly difficulty depends on the model, size, and installation site. While self-assembly is possible, larger sauna kits and installations may benefit from experienced or professional installers.

Tool requirements vary by model. Review the installation instructions for your specific sauna before beginning assembly and ensure you have the required tools and assistance.

Yes. Leil states that self-assembly is possible and provides installation instructions and required components. However, the manufacturer recommends trained specialists who have the appropriate knowledge and tools.

Yes, if your Leil sauna is equipped with a compatible traditional sauna heater and sauna stones. Pouring water over hot stones creates steam, known in Estonian as leil. Always follow the heater manufacturer's operating instructions.

The appropriate heater depends on the size and specifications of the sauna. Always select a heater with the correct capacity for your specific Leil model and follow the heater manufacturer's installation requirements.

The standard sauna kit includes the sauna structure only. The heater is not included unless specifically stated in the product package.

Yes. Leil states that its saunas are designed for year-round use in both cold winters and hot summers. Construction varies by model and may include 40mm or 70mm thermally treated wood and weather-resistant roofing materials.

According to Leil, thermally treated wood is resistant to water and humidity, has improved dimensional stability, and does not leak resin like untreated pine. It is also designed to resist excessive swelling, shrinking, warping, and twisting.

ThermoWood is wood that has been thermally modified using heat. Leil uses thermally modified pine for its exterior construction because it is designed to perform well in changing temperature and humidity conditions.

Leil uses Lunawood ThermoWood®, a thermally modified pine, for sauna exteriors. Benches are made from aspen and alder, depending on the model.

Leil offers a range of premium indoor and outdoor sauna designs, including Round Cube®, Black Cube, Como, Dice, Patio, and Viva sauna collections.

Leil Saunas is an Estonian sauna company offering handcrafted indoor and outdoor traditional sauna designs inspired by Northern sauna culture.

Shipping

Orders are usually processed within 1 business day and delivered within 3–5 business days, depending on your location and the shipping carrier schedule. Large sauna units are shipped via freight delivery.

Your sauna will be delivered via curbside freight delivery. This means the carrier will deliver it to the nearest accessible point outside your home or building (such as your driveway or curb).

Other

Yes. Once your order ships, you will receive full tracking details so you can follow your delivery step by step.

Yes. All saunas include a manufacturer’s warranty that covers defects in materials and workmanship for a specific period, depending on the model.

Due to the size, handling, and special shipping requirements of sauna units, all sales are considered final. However, if your product arrives damaged or defective, we will arrange a replacement or resolution at no extra cost.

Orders can be canceled within 24 hours of purchase, as long as they have not yet been processed or shipped.

We accept all major credit cards and secure online payment methods to ensure a safe and smooth checkout experience.

Yes. Our support team is available to assist you after your purchase with setup guidance, delivery questions, and product support to ensure a smooth experience.