Leil Round Cube Double ThermoWood Outdoor Sauna with Changing Room, 5–6 Person premium handcrafted Estonian sauna, award-winning Red Dot 2024 modern backyard wellness cabin
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Leil Round Cube Double outdoor sauna with changing room, 5–6 person ThermoWood sauna cabin
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Leil Round Cube Double outdoor sauna 5–6 person ThermoWood with changing room, handcrafted Estonian premium backyard sauna cabin
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Modern Leil Round Cube Double outdoor sauna cabin with changing room, 5–6 person ThermoWood Estonian design sauna for outdoor wellness spaces

Leil Saunas

Leil Round Cube Double Outdoor Wooden Sauna Cabin with Changing Room 5–6-Person

Sale price$16,105.00 Regular price$17,890.00
Save $1,785.00
Model: RoundCubeDouble2.4
Depth:94.4” (2.4m)
Back Wall Selection:Standard Wall

Leil Round Cube Double Outdoor Sauna with Changing Room 5-6 Person

The Leil Round Cube Double Outdoor Sauna combines a distinctive curved design with a dedicated changing room and seating for up to six people. The sauna features 1.57" (40 mm) ThermoWood construction, three-level Aspen benches, a double tempered glass front wall, and a premium black shingle roof.

The curved Round Cube design includes full circular arches at the front and back, while the double mirror glass front provides privacy and a modern appearance. The dedicated changing room provides a separate space next to the sauna room for added convenience.

The Round Cube Double is available in two depth options, 94.4" (2.4 m) and 102.4" (2.6 m). An optional handcrafted Estonian Juniper back wall is also available.

Features

  • Designed for 5-6 people.
  • Dedicated changing room.
  • Award-winning Round Cube curved design.
  • Available in 94.4" (2.4 m) or 102.4" (2.6 m) depth options.
  • 1.57" (40 mm) ThermoWood construction.
  • Double tempered mirror glass front wall.
  • Tempered glass door with premium handle.
  • Three-level Aspen benches with ergonomic seating.
  • Optional handcrafted Estonian Juniper back wall.
  • Premium black shingle roof.
  • Full circular arches at the front and back.
  • 3-4 ventilation openings.
  • NeroStep plastic grid floor mat.
  • Heat protective bedding for the stove area.
  • Black-painted base frame and exterior moldings.
  • Handcrafted in Estonia.

What's Included

  • Round Cube Double sauna structure.
  • 1.57" (40 mm) ThermoWood walls.
  • Premium black shingle roof.
  • Double tempered glass front wall with mirror finish.
  • Tempered glass door with premium handle.
  • Three-level Aspen benches.
  • Bench skirts.
  • Dedicated changing room.
  • NeroStep plastic grid floor mat.
  • Heat protective bedding.
  • Ventilation openings.
  • Painted black base frame and moldings.

Optional Upgrades

  • Handcrafted Estonian Juniper back wall.
  • LED lighting.
  • Electric sauna heater package.
  • Wood-burning sauna heater package.
  • Sauna accessories and controls.

Specifications

Specification Details
Model Round Cube Double
Capacity 5-6 people
Exterior Width 121.3"
Exterior Depth 94.5" (2.4 m) or 102.4" (2.6 m)
Exterior Height 87"
Sauna Room Dimensions 68.8" W x 74" D x 80.7" H
Changing Room Dimensions 44.8" W x 74.4" D x 80.7" H
Wall Thickness 1.57" (40 mm) ThermoWood
Roof Premium black shingle roof
Front Wall Double tempered glass with mirror finish
Glass Thickness 0.39" tempered glass
Door Tempered glass with premium handle
Benches Three-level Aspen benches
Ventilation 3-4 ventilation openings
Flooring NeroStep plastic grid mat
Base Frame Painted black
Exterior Moldings Painted black
Weight 2,447-2,513 lbs
Base Load Capacity Up to 3,748 lbs total load

Installation & Care

The Leil Round Cube Double is supplied as a sauna kit and should be installed on a suitable foundation that can support the sauna and its total load. Follow the manufacturer's assembly instructions and maintain proper ventilation through the built-in ventilation openings.

Heater & Electrical

The sauna heater, controls, lighting, and other electrical components are not included with the standard sauna and can be 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.

Highlights

  • 5-6 person outdoor sauna.
  • Dedicated changing room.
  • 1.57" (40 mm) ThermoWood construction.
  • Three-level Aspen benches.
  • Double tempered mirror glass front wall.
  • Two available depth options.
  • Premium black shingle roof.
  • Full circular arches at the front and back.
  • 3-4 ventilation openings.
  • Optional handcrafted Estonian Juniper back wall.
  • NeroStep plastic grid floor mat.
  • Handcrafted in Estonia.

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.

Finnmark Designs Warranty

Finnmark Designs provides warranty coverage to the original purchaser of a new sauna when the sauna is installed according to the provided installation instructions, properly and reasonably maintained, not subjected to damage, misuse, or abuse, and used for residential purposes.

Residential Warranty Coverage

  • Sauna Cabin (All Wood): 10 Years

  • Controls & Power Supply: 10 Years

  • Spectrum Plus™ Heaters: Lifetime

  • Spectrum Carbon Heaters: 10 Years

  • LED Lighting: 10 Years

  • Remotes: 1 Year

  • Cushion (Optional): 1 Year

  • Outdoor Cover (Optional): 10 Years

  • Non-Factory Installed Components: No Coverage

warranty

Leil Round Cube Double Outdoor Sauna with Changing Room 5-6 Person

The Leil Round Cube Double Outdoor Sauna combines a distinctive curved design with a dedicated changing room and seating for up to six people. The sauna features 1.57" (40 mm) ThermoWood construction, three-level Aspen benches, a double tempered glass front wall, and a premium black shingle roof.

The curved Round Cube design includes full circular arches at the front and back, while the double mirror glass front provides privacy and a modern appearance. The dedicated changing room provides a separate space next to the sauna room for added convenience.

The Round Cube Double is available in two depth options, 94.4" (2.4 m) and 102.4" (2.6 m). An optional handcrafted Estonian Juniper back wall is also available.

Features

  • Designed for 5-6 people.
  • Dedicated changing room.
  • Award-winning Round Cube curved design.
  • Available in 94.4" (2.4 m) or 102.4" (2.6 m) depth options.
  • 1.57" (40 mm) ThermoWood construction.
  • Double tempered mirror glass front wall.
  • Tempered glass door with premium handle.
  • Three-level Aspen benches with ergonomic seating.
  • Optional handcrafted Estonian Juniper back wall.
  • Premium black shingle roof.
  • Full circular arches at the front and back.
  • 3-4 ventilation openings.
  • NeroStep plastic grid floor mat.
  • Heat protective bedding for the stove area.
  • Black-painted base frame and exterior moldings.
  • Handcrafted in Estonia.

What's Included

  • Round Cube Double sauna structure.
  • 1.57" (40 mm) ThermoWood walls.
  • Premium black shingle roof.
  • Double tempered glass front wall with mirror finish.
  • Tempered glass door with premium handle.
  • Three-level Aspen benches.
  • Bench skirts.
  • Dedicated changing room.
  • NeroStep plastic grid floor mat.
  • Heat protective bedding.
  • Ventilation openings.
  • Painted black base frame and moldings.

Optional Upgrades

  • Handcrafted Estonian Juniper back wall.
  • LED lighting.
  • Electric sauna heater package.
  • Wood-burning sauna heater package.
  • Sauna accessories and controls.

Specifications

Specification Details
Model Round Cube Double
Capacity 5-6 people
Exterior Width 121.3"
Exterior Depth 94.5" (2.4 m) or 102.4" (2.6 m)
Exterior Height 87"
Sauna Room Dimensions 68.8" W x 74" D x 80.7" H
Changing Room Dimensions 44.8" W x 74.4" D x 80.7" H
Wall Thickness 1.57" (40 mm) ThermoWood
Roof Premium black shingle roof
Front Wall Double tempered glass with mirror finish
Glass Thickness 0.39" tempered glass
Door Tempered glass with premium handle
Benches Three-level Aspen benches
Ventilation 3-4 ventilation openings
Flooring NeroStep plastic grid mat
Base Frame Painted black
Exterior Moldings Painted black
Weight 2,447-2,513 lbs
Base Load Capacity Up to 3,748 lbs total load

Installation & Care

The Leil Round Cube Double is supplied as a sauna kit and should be installed on a suitable foundation that can support the sauna and its total load. Follow the manufacturer's assembly instructions and maintain proper ventilation through the built-in ventilation openings.

Heater & Electrical

The sauna heater, controls, lighting, and other electrical components are not included with the standard sauna and can be 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.

Highlights

  • 5-6 person outdoor sauna.
  • Dedicated changing room.
  • 1.57" (40 mm) ThermoWood construction.
  • Three-level Aspen benches.
  • Double tempered mirror glass front wall.
  • Two available depth options.
  • Premium black shingle roof.
  • Full circular arches at the front and back.
  • 3-4 ventilation openings.
  • Optional handcrafted Estonian Juniper back wall.
  • NeroStep plastic grid floor mat.
  • Handcrafted in Estonia.

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.

Finnmark Designs Warranty

Finnmark Designs provides warranty coverage to the original purchaser of a new sauna when the sauna is installed according to the provided installation instructions, properly and reasonably maintained, not subjected to damage, misuse, or abuse, and used for residential purposes.

Residential Warranty Coverage

  • Sauna Cabin (All Wood): 10 Years

  • Controls & Power Supply: 10 Years

  • Spectrum Plus™ Heaters: Lifetime

  • Spectrum Carbon Heaters: 10 Years

  • LED Lighting: 10 Years

  • Remotes: 1 Year

  • Cushion (Optional): 1 Year

  • Outdoor Cover (Optional): 10 Years

  • Non-Factory Installed Components: No Coverage

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.