
AWT THE CUBE X7-R Hemlock garden sauna 300x235 for 4+ Persons
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🚚 Free shipping to the EU mainland & Switzerland for orders over €300
Modern architecture for your wellness home
The AWT The Cube X7-R Hemlock is more than just a Outdoor sauna - it is an architectural statement in the garden or on the patio. With clear lines, generous glazing and the warm appearance of Canadian hemlock wood, it combines perfect design with maximum wellness comfort. Its rectangular shape and panoramic front allow indoor and outdoor areas to merge - a place where relaxation and aesthetics come into harmony.
Product character: The exclusive Outdoor sauna The Cube X7-R
With an outdoor area of 300×235 cm, the Cube X7-R offers generous space for up to six Persons. It is available as a basic model without heater for individual configuration, as a version with powerful EOS Cubo for classic Finnish sauna enjoyment or as a version with EOS BiO-Cubo for a flexible, mild-humid or dry-hot climate. Each version stands for quality, durability and stylish integration into high-quality outdoor areas.



Design & materials: Hemlock wood and glass in perfect harmony
Made from knot-free Canadian Hemlock wood, the sauna is characterized by high dimensional stability and a pleasantly warm room climate. The front is made of 27 mm thick double insulating glass, framed in anodized Technoform aluminum profiles - robust, weather-resistant and with a clear visual structure. Thanks to pre-assembled wall, roof and floor elements, assembly is uncomplicated and precise.
Technology & functions: For your individual sauna experience
- Without a heater - full flexibility in the choice of heating system.
- With EOS Cubo 12 kW - traditional dry sauna heater for intensive Finnish sauna enjoyment.
- With EOS BiO-Cubo 12 kW - combined Sauna heater with integrated vaporizer for a choice of dry or gently humid saunas.
In all versions, 70 mm mineral wool insulation with vapor barrier ensures energy efficiency, a soft-close door with hold-open function for convenience and LED ambient lighting for an atmospheric ambience.

Application & comfort: wellness at the highest level
Whether as a retreat for yourself alone, as a meeting place for friends or as a highlight in an upscale spa landscape - the Cube X7-R is designed for a wide range of usage scenarios. Ergonomically designed benches, a full range of infusion accessories and an optimal room concept turn every session into an experience. Thanks to the modular design, installation is completed quickly so that you can enjoy your sauna experience without delay.

Comfort redefined: THE CUBE X7-R Outdoor sauna for 4+ Persons
With its intelligent room layout, ergonomic sauna benches and well thought-out details, THE CUBE X7-R is the perfect choice for private gardens as well as for demanding Spa areas or exclusive vacation resorts. The pre-assembled design makes installation extremely easy - set up, connect and relax immediately. This makes it a reliable wellness oasis for the highest demands.
THE CUBE X7-R with EOS Sauna heater and digital control (optional)
For a particularly comfortable sauna experience, the AWT THE CUBE X7-R Outdoor sauna can also be equipped with a powerful 12 kW EOS Sauna heater including a modern control unit and sauna stones. Two exclusive heater variants are available depending on your requirements - for classic dry or flexibly combined sauna climates.

EOS Bio Cubo - Sauna heater for Finnish & humid (bio sauna)
This variant combines a classic Finnish sauna with the option of a gentle, warm and humid bio sauna experience. The EOS Bio Cubo has an integrated vaporizer unit that creates a particularly gentle climate - ideal for wellness enthusiasts with a focus on mild temperatures and high humidity.
Control included: High-quality digital EOS EmoTouch 3 control unit with color display and humidity control.
Advantages:
- 12 kW output for rooms up to 18 m³
- Integrated evaporator with water level indicator
- Multi-zone operation for temperature & humidity
- Particularly suitable for families or gentle wellness programs
EOS Cubo - classic Sauna heater for intensive dry heat
The second option is aimed at purists of classic saunas: The EOS Cubo is convincing with clear lines, high-quality stainless steel finish and powerful performance for intensive dry sauna experiences.
Control included: EOS EmoTouch 3 for precise temperature control and flexible preselection functions.
Advantages:
- 12 kW output - ideal for spacious sauna cabins
- Robust stainless steel construction with large stone tub
- Digital control with time preselection and child lock
- Clear focus on the classic sauna experience
Both versions are perfectly matched to the architecture and room volume of THE CUBE X7-L garden sauna and are supplied complete with control unit, power unit and temperature sensor. The decision is entirely up to you - whether you prefer gentle humidity or dry heat.
Discover now
Experience the perfect combination of design, comfort and wellness - right in your garden.
🔶 Scope of delivery
Everything at a glance - that's included!
- Pre-assembled wall, floor and roof elements
- Panorama glass front
- Technoform aluminum profiles
- Indirect LED lighting
- Soft-close door with hold-open function
- Sauna benches
- Thermometer
- Hourglass
- Infusion bucket and trowel
- EPDM roof seal
- Depending on variant: no heater, EOS Cubo 12 kW or EOS BiO-Cubo 12 kW with vaporizer

Individual sauna solutions for the highest demands
Are you planning something special and looking for a solution that exactly matches your ideas?
Whether custom-made sizes, individual material requests, special color concepts or technical adaptations - almost anything is possible.
Thanks to flexible production, even demanding special requests can be professionally realized - with the aim of creating a wellness experience that fits seamlessly into your living space.
Do you have a special idea?
- Contact us directly - we will advise you personally and develop your dream sauna together.
Specifications
Sauna capacity | For 4+ Persons |
Dimensions | 3000 × 2350 × approx. 2500 mm |
Material | Canadian Hemlock wood, anodized Technoform aluminium profiles |
Glass front | 27 mm double insulating glass (6 + 15ar + 6) |
Insulation | 70 mm mineral wool + vapor barrier |
Door | Soft-close with hold-open function |
Lighting | Indirect LED ambient lighting aluminium (anodized) |
Oven variants | without stove / EOS Cubo 12 kW / EOS BiO-Cubo 12 kW with vaporizer |
Seating capacity | up to 6 Persons |
Installation | Pre-assembled walls, roof and floor |
Power connection | depending on oven model, 400 V three-phase current |
Competently chosen: The right heater for your cabin
Basic rule for dimensioning:
1kW heat output per 1m3 cabin volume
→ Example: 4m3 sauna room = at least 4kW heater output
Additional requirement for glass surfaces:
+1 kW per m2 of uninsulated glass surface
→ e.g. take glass door or panoramic front into account
Important note for outdoor saunas & solid wood cabins:
For outdoor saunas or solid wall constructions (logs)
the power should be selected more generously
→ Rule of thumb: allow for +10-20% reserve
Better a little stronger than too weak
A slightly oversized stove heats up more efficiently, saves energy when reheating - and ensures stable temperatures.