3M Sauna Barrel with terrace and window in the back wall

→ Fully assembled and ready-to-use sauna barrel made made of high-quality spruce wood.
→ Outdoor terrace (with benches).
→ Exterior painted in transparent grey.
→ Black bitumen shingles (standard color).
→ Tinted glass door in sauna.
→ Thermowood sauna benches with backrests (2 pcs).
→ Spruce wood bench on the terrace (1 pc)
→ Unpainted terrace boards used for sauna room flooring.
→ Terrace floorboards painted in transparent teak.
→ Harvia Light in the sauna (1 pc).
→ An adjustable ventilation grid in the sauna (1 pc).
→ Window 148×60 cm on the back wall.


→ The heater is not included in the standard price. Available at an extra cost.


Features and dimensions
Length (outside/inside) 300/200 cm
Width (outside/inside) 237/226 cm
Sauna length 200 cm
Terrace length ~80 cm
Weight 1400 kg.
Heater Wood fired or electric

IMPORTANT: This sauna has already been built, so its colors and construction cannot be changed. However, you are free to choose the type of heater – wood-burning or electric – as well as your preferred model.


Please note: The customer is responsible for unloading the product from the delivery vehicle and preparing a suitable base for installing the hot tub or sauna.


Have questions? Contact us at +37069218853 or sales@maudis.eu


 

3M Outdoor Barrel with terrace – where tradition meets the modern sauna enthusiast

Crafted from durable spruce wood Sauna Barrel is fully assembled and ready for immediate use – no extra installation needed. Its rounded, compact design and natural materials blend seamlessly into any garden, backyard, or lakeside setting.  Featuring a simple, elegant 80 cm outdoor terrace sheltered under the same curved roofline, this inviting space is seamlessly integrated into the overall sauna structure — perfect for relaxing before or after your sauna session.

Experience outdoor wellness in a traditional sauna barrel designed for comfort and simplicity.

The 2-meter sauna room features two thermowood benches with backrests for a comfortable and relaxing experience. Harvia Light (1 unit) adds gentle illumination, while an adjustable ventilation grid ensures fresh airflow during your sauna sessions. A large rear window (148×60 cm) and a tinted glass sauna door bring in soft natural light while maintaining privacy.

The exterior of outdoor barrel is painted in transparent grey, with black bitumen shingles covering the roof as standard. The 80 cm front terrace includes a two spruce wood benches and teak-painted floorboards for a cohesive, natural finish. Inside the sauna, unpainted terrace boards are used for flooring to maintain authenticity. This compact yet spacious sauna is ideal for small gatherings or solo relaxation.

Please note: This sauna barrel has already been built and is sold as-is. Exterior colors and construction details cannot be changed. The heater is not included in the standard price and can be added for an extra cost. You can choose a wood-burning or electric heater from Harvia, HUUM, or Stoveman to match your preferences.

Harvia M3 wood-burning heater
Harvia M3 wood-burning heater with internal firebox and uninsulated chimney through the wall.
Harvia M3 wood-burning heater with internal firebox and uninsulated chimney through the wall.
Harvia M3 wood-burning heater + WHP1500
Wood-burning stove with internal firebox, WHP1500 insulated chimney through the roof.
Harvia M3 wood-burning heater with internal firebox and uninsulated chimney through the wall.
Harvia 20PRO
Wood-burning stove with internal firebox, WHP1500 insulated chimney through the roof.
Harvia Linear 18 Compact
Wood-burning heater with internal firebox, double protective wall, WHP1500 insulated chimney through the roof.
Harvia Linear 18 Compact
Huum HIVE Wood 13
Wood-burning stove with internal firebox, WHP1500 insulated chimney through the roof.
Wood-burning stove with internal firebox
Stoveman 13R
wood-burning stove with internal firebox, glass doors, and WHP1500 insulated chimney through the roof.
Stoveman 13R
Harvia M3 SL
wood-burning stove with external firebox and WHP1500 insulated chimney through the roof.
Harvia M3 SL
Harvia 20 SL
wood-burning stove with external firebox and WHP1500 insulated chimney through the roof.
Harvia 20 SL
Stoveman 13R-LS
wood-burning stove with external firebox and WHP1500 insulated chimney through the roof.
Stoveman 13R-LS
Harvia Top Steel M90 (9 kW)
a traditional design electric stove, wall-mounted for space-saving installation.
Harvia Top Steel M90
Harvia Cilindro PC90 (9 kW)
Floor-standing sauna stove with a mechanical control panel located at the base.
Harvia Cilindro PC90XW WiFi Steel (9 kW)
Floor-standing stove with WiFi remote control, featuring a large stone capacity for rich steam.
Harvia Cilindro PC110XE (10.8 kW)
Floor-standing sauna stove equipped with an electronic control panel for precise temperature management.
Harvia Cilindro PC90XE
HUUM Drop 9 (8.5 kW)
Designed to maintain more even temperature distribution in the sauna; sold without a control panel.
HUUM Hive Mini 11 (10.5 kW)
Compact stove ideal for small to medium-sized saunas; sold without a control panel.
Control panel UKU Local Black (18 kW)
Easy and convenient sauna stove control panel UKU Local Black
UKU 4.1 - WiFi, CLASSIC Black
Sauna control panel with WiFi functionality, enabling remote management.
PREPARING THE FOUNDATION

The foundation for the sauna must be even and load-bearing. The sauna’s construction is strong and stable, so the foundation can be made of concrete blocks, stones, timber boards, a terrace, or pavement. Damages caused by an uneven foundation are not covered under the warranty. Avoid placing the sauna directly on grass or soft ground. Vegetation can obstruct airflow, retain moisture, and speed up rotting.

The seller offers a 24-month manufacturing warranty against production defects, starting from the date of delivery. The warranty does not cover wooden components.
Heaters come with warranties from their respective manufacturers.

NOTE. Commercial use of the sauna is covered by a 3-month warranty.


The warranty does not cover the following
Natural characteristics of wood

→ Knots, minor cracks, and color variations in the raw spruce wood.
→ Expansion, contraction, or warping due to natural wood behavior.
→ Resin leakage or minor sap spots.

Aging and wear

→ Surface scratches, dents, or general aging of the materials.
→ Discoloration or fading from UV exposure.
→ Wear on accessories like door handles, hinges, or seating.

Maintenance and care issues

→ Mold, mildew, or rot due to lack of proper maintenance or insufƒOcient ventilation.
→ Damage resulting from failure to clean and maintain the sauna according to care guidelines.

Structural and installation concerns

→ Misalignment or structural instability caused by improper foundation or placement on uneven ground.
→ Changes made to the structure, such as drilling, cutting, or adding non-approved parts.
→ Overloading weight capacity on benches, shelves, or other structural components.

Environmental and external factors

→ Damage caused by insects, rodents, or other pests, including failure to implement proper pest
control measures.

Heater and equipment issues

→ Heater malfunctions due to improper installation, voltage issues, or failure to use a certified
professional installer.
→ Damage resulting from the use of unauthorized sauna heaters or non-approved equipment

For warranty claims, contact the seller. Defective components will typically be replaced within 30 days of proper notification. Defective components must be returned to the dealer for replacement. The buyer is responsible for transportation costs, and the cost of delivering replacement parts will not exceed the original delivery cost of the sauna.


Before using your new hot tub, please read this User Manual carefully.
Maudis Sauna User Manual