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Large outdoor sauna with wide glass front and integrated shower zone, placed in a natural setting surrounded by trees and grass

Outdoor Sauna with Shower large

24,345$ – 26,185$

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Sauna 7’ 7” × 14’ 9”

Patio Shower Zone 7’ 7” × 2’ 11”

Thermally modified pine

Capacity up to 6–8 people

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SKU: N/A Category: Product ID: 30009

Description

Introducing the Outdoor Sauna with Shower large by Eco Hearth – a perfect fusion of comfort, elegance, and practicality, crafted in Europe with over 11 years of expertise in premium wellness design.

This model combines minimalist design with smart functionality. The large front-facing double-glazed window fills the interior with natural light and offers immersive views, while the integrated outdoor shower adds convenience without taking up interior space. A small built-in terrace provides just enough room to step out, rinse off, and enjoy the natural surroundings.

We build our saunas using thermally modified wood, which undergoes a rigorous 5-day heat treatment without chemicals. This natural process enhances the wood’s strength, stability, and resistance to decay, ensuring your sauna looks as good after 30 years as it does on the first day.

Each unit is fully customizable: choose the exact size, finish color, and layout that fits your garden or backyard. Whether you need a compact unit for two or a spacious retreat for family and friends—we’ll build it to suit your needs. Saunas can be delivered pre-assembled for immediate use or flat-packed for sites with difficult access.

Add a personal touch with extra options such as a shower, terrace, covered canopy, changing room, bar area, BBQ zones and etc.. Every element—from storage to relaxation zones — can be designed to match your lifestyle and aesthetic preferences.

You can also choose your ideal heating method: a traditional wood-burning stove, a modern electric heater, or another solution you prefer.

For a complete wellness experience, pair your sauna with one of our premium ice baths — perfect for contrast therapy that enhances recovery, circulation, and vitality.

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

Contact us today:

+1 951 633 76 91

info@eco-hearth.com

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, ensuring 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.

Walls

  • Exterior cladding: 23 mm thick, width 130-135 mm (4 m board length).
  • OSB: 15 mm for added structural integrity.
  • Timber frame: 40 mm with mineral wool insulation for superior thermal efficiency.
  • Vapour barrier to maintain proper moisture regulation.
  • Interior cladding: Alder tongue-and-groove paneling, 16 mm thick, width 120-130 mm (3 m board length).

Floor

  • Timber joists: 80 mm height for a sturdy foundation.
  • OSB: 15 mm for stability.
  • Timber frame: 40 mm with polystyrene insulation for enhanced heat retention.
  • Floorboards: 23 mm thick, width 135 mm (4 m board length).

Roof

  • Steel cladding in a standing seam design for weather resistance and longevity.
  • OSB: 22 mm for additional support.
  • Timber frame: 40 mm with mineral wool insulation (depth: 240 mm to fit truck width).
  • Vapour barrier for optimal moisture control.
  • Interior cladding: Alder tongue-and-groove paneling, 16 mm thick, width 120-130 mm (3 m board length).

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.

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 six woolen sauna hats included.

Electric Heater Specification

Bigga Electric Sauna Heater 21 kW + Remote Control

The Bigga electric sauna heater is a high-quality and durable piece of equipment from a well-known manufacturer, designed for heating steam rooms in baths and saunas. This electric stove has proven itself not only as an appliance for home use but also for commercial applications, operating seamlessly in daily cycles.

When water is sprayed onto the stones heated to the optimal temperature, it creates a light and pleasant steam, providing the necessary microclimate for enjoyable and therapeutic procedures. The aesthetic appeal and technical capabilities of the Bigga heater create the perfect atmosphere for comfortable relaxation with health benefits.

The Bigga electric sauna heater 21 kW offers numerous advantages that have earned the trust of consumers. Notable features include:

• Glossy Stainless Steel: The material used in the stove’s construction significantly extends its service life while making cleaning and maintenance easier.
• Quality Heating Elements: Ensures rapid and even heating of the steam room.
• Remote Control: The heater is operated via a remote control with a digital display for convenience.
• Attractive Design: Enhances the overall aesthetic of your sauna space.

Manufacturer Bigga
Stone Weight 80-100 kg
Power Supply 380 V
Installation Type Floor-mounted
Control Type Remote
Steaming Mode Finnish sauna
Dimensions (H/W/D) 700/560/650 mm
Weight 38 kg
Lifespan 10 years
Warranty 2 year

Wood Burning Heater Specification

Wood-Burning Sauna Heater – Norway 26 kW

The Norway 26 kW heater delivers powerful, efficient heat for steam rooms up to 918 ft³. Made from certified steel, it combines fast performance, stylish design, and long-term durability for home or outdoor saunas.

With an 88,684 BTU/h output, it surrounds sauna stones for quick, even heating and lasting warmth. The welded firebox with an 8 mm top plate resists heat and corrosion, while a dual S-shaped flue maximizes heat transfer and reduces firewood use.

Key Benefits:

  • Heats to 212–230°F in 30–40 minutes with minimal wood

  • Easy maintenance (cleaning every 2–4 weeks)

  • Optional rear firewood feed (7.9″) for flexible access

  • Finish options: matte black, stainless steel, or mixed

  • Designed for U.S. homes, retreats, and wellness spaces

A high-performance heater that blends tradition, technology, and aesthetic appeal.

Width 17.5 inches
Height 31 inches
Depth 33.5 inches
Heating Power 88,684 BTU/h (≈ 26 kW)
Chimney Diameter 4.72 inches
Steam Room Volume up to 918 ft³
Weight 220 lbs
Warranty 2.5 years

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 +1 951 633 76 91 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.

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