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Outdoor Sauna with Shower Large

22250.00 23895.00 

Sauna 2300 × 4500 mm

Patio Shower Zone 2300  x 900 mm

Capacity up to 6–8 people

SKU: N/A Category: Product ID: 30008

Description

Manufacturing Quality

With over 11 years of experience, Eco Hearth operates as a European manufacturer focused on craftsmanship, precision, and full in-house production. We monitor every stage, from selecting raw timber to final assembly, ensuring consistent durability, refined finishing, and long-lasting performance in every sauna.

What is Thermally Modified Wood 

For our saunas, we use thermally modified wood, timber that undergoes heat treatment without chemicals. The process involves slowly “baking” the wood in a kiln at 215°C for 5 days. The result:

  • Increased strength and stability of the wood
  • Enhanced resistance to decay and moisture
  • Reduced tendency to warp or shrink
  • Beautiful natural appearance preserved for decades

This ensures your sauna will look as good in 30 years as it does on the first day.

Heating Options

You can choose between a wood-burning heater with 26 kW power, natural steam, chimney included and stones provided, or an electric heater with 25 kW power, fast and even heating, Wi-Fi control for scheduling and temperature adjustment, also supplied with stones, whichever suits your lifestyle best.

Panoramic Window

Each sauna features a large double-glazed panoramic window that fills the interior with natural light, opens the view to your garden, and makes the space feel more open, relaxing, and connected to nature. The insulated glazing keeps the heat inside while giving the sauna its modern, airy look.

Interior Lighting

Soft lighting adds a warm, relaxing atmosphere inside the sauna and highlights the beauty of the natural wood without overpowering it.

Custom Options

As manufacturers we can expand, adjust and customize your sauna in any direction, adding terraces, covered canopies, shower areas, changing rooms, bar zones, BBQ setups, relaxation spaces or storage modules, creating the perfect layout for your property and the way you live. For a complete wellness experience you can also pair your sauna with one of our premium ice baths for contrast therapy and deeper recovery.

What’s Included

  • Sauna 2.3 × 4.5 m 
  • Chosen heater, electric or wood-burning with chimney, stones included
  • Thermo-hygrometer

  • Personalised gingerbread cookie
  • Home delivery
  • Flat-pack for self-assembly or a fully assembled unit

Contact Us

+353 1526 2939

info@eco-hearth.com

We’re here to create a sauna that reflects you: your group size, your space, your taste. Visit our sauna collection and let’s design a beautiful, lasting wellness retreat together.

Interested in the science behind it? Read more on the benefits of ice bath therapy and sauna therapy in our blog.

Features

Fully assembled
• Ready for immediate use, providing convenience and quick installation.

High-durability wood treatment
• Thermally treated in a pressurized chamber for a rich appearance and longevity of up to 25 years.

Interior and exterior cladding
• Interior cladding boards are 14 mm thick, while exterior boards measure 22 mm for enhanced durability.

Insulated for maximum comfort
• Walls and ceilings insulated with 100 mm of Rockwool or Isover mineral wool.
• Vapor and hydro barriers ensure proper moisture regulation.

Seamless integration
• Exterior finish crafted from thermally modified pine, available in anthracite or graphite colors, with natural oils and waxes for UV resistance and moisture control.
• Mixable shades allow for custom exterior aesthetics.

Windows and doors
• Double-glazed window with tempered 6 mm inner glass.
• Sauna door made from bronze tempered glass with a thermally treated pine frame.

Ventilation and flooring
• Wooden ventilation valve for proper air circulation.
• Removable wooden floor grates for easy maintenance.

Roof
• Steel cladding in a standing seam design for weather resistance and long-lasting performance.

Optional Configurations
• Exterior finishes in vivid colors available with easy maintenance.
• Choice of left or right-handed door hinges for layout flexibility.

Additional features
• Fully insulated for thermal efficiency.
• Thermometer/hygrometer, sand timer, bucket with ladle, and two woolen sauna hats included.

Electric Heater EcoFlame

EcoFlame SAM D-25 25 kW Electric Sauna Heater + CON6 Remote Control

The EcoFlame 25 kW sauna heater offers a reliable and modern solution for those who value steady performance and clean, comfortable heat in their sauna. Its solid metal construction and durable heating elements ensure quick warm-up, stable operation, and a naturally balanced steam experience.

Designed with a minimalist, functional aesthetic, the SAM D-25 blends easily into different sauna interiors, providing a neat floor-standing installation that feels both practical and unobtrusive. The heater’s structure supports efficient air circulation around the stones, contributing to even heat distribution and a pleasant, gentle release of steam.

The included CON6 remote control adds convenience to daily use, allowing you to adjust temperature settings and manage heating cycles with clarity and ease. Its straightforward interface makes operation intuitive for both private users and professionals.

For full specifications, installation guidance, and accessory options, please visit the product page: EcoFlame 25 kW Electric Sauna Heater

Manufacturer EcoFlame
Country of Origin China
Series SAM
Sauna Volume 24–37 m³
Stone Weight 85–100 kg
Power Supply 380 V
Installation Type Floor-mounted
Control Type Remote
Steaming Mode Humid sauna
Dimensions (H/W/D) 700/560/650 mm
Weight 38 kg
Lifespan 10 years
Warranty (Home Use) 12 months
Warranty (Commercial Use) 6 months

Wood Burning Heater

This 26 kW wood-burning sauna heater is engineered for medium-to-large sauna rooms and features a full stone cage that surrounds the firebox with a large mass of stones. As the stones heat up, they accumulate and evenly radiate warmth, helping maintain a stable sauna microclimate with optimal temperature and humidity.

The welded steel firebox and dual S-shaped flue channels ensure efficient heating: stones warm both directly through the 8 mm top plate and from secondary flames along the sides. The durable upper plate is designed to withstand extremely high temperatures and acidic environments, ensuring long-term performance.

An external firebox extension (20 cm) allows convenient wood loading from an adjacent room. The removable decorative frame makes wall integration easy and clean, while the reversible glass door (left/right mounting) enhances installation flexibility. All exterior surfaces are coated with heat-resistant silicone enamel.

The heater warms the sauna to 100–110 °C in about 30–40 minutes with minimal wood consumption. Its compact structure suits various sauna layouts, and maintenance requires only periodic cleaning every 2–4 weeks.

A practical, durable and efficient choice for traditional sauna lovers seeking strong heat output and long-lasting performance.

Type Wood-burning sauna heater
Manufacturer Novaslav
Country of Origin Ukraine
Heating Power 26 kW
Steam Room Volume 26 m³
Fuel Type Wood, briquettes
Firebox Type External loading (20 cm extension)
Firebox Material Heat-resistant carbon steel
Steam Generation From heated stones (full stone cage)
Stone Capacity Up to 55 kg
Door Type Reversible glass door (left/right)
Chimney Diameter 120 mm
Dimensions (H/W/D) 763 × 490 × 895 mm
Weight 90 kg
Warranty 2.5 years
Category Wood-burning sauna stoves

Why buy

At Eco Hearth, we use our lifelong sauna expertise to bring you the highest quality saunas, customized just for you.

Customization options

Because our traditional saunas are mostly custom made, you have the ability to customize based on your needs.

Excellent customer service

We pride ourselves on unparalleled customer service. While you can do everything online, we know sometimes you need to talk to a real person. When you call us, someone answers the phone. We’ll listen to your needs, make recommendations, answer your questions, and walk you through what to expect in every step of the process. Call us at +35315262939 or send an email to: info@eco-hearth.com

No hidden fees
When you shop with us, you can rest assured that there won’t be any surprise costs at checkout. The price you see is the price you pay—everything is inclusive of VAT. Cheers!

Free, fully-insured shipping
We ship for free! Plus, all of our shipments are fully insured, protecting your purchase in case of damage.

Warranty
We provide a one-year warranty from the date of purchase for your peace of mind.