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BORRELLI · KOVE-CUBE4
Create your own outdoor wellness space with the KOVE Cube Sauna – 3–4 Person, a premium traditional outdoor sauna designed for comfortable shared sessions, authentic heat and year-round Australian use.
Product overview
Create your own outdoor wellness space with the KOVE Cube Sauna – 3–4 Person, a premium traditional outdoor sauna designed for comfortable shared sessions, authentic heat and year-round Australian use.
Crafted from premium Canadian Spruce and supplied with a genuine Harvia 6kW electric sauna heater as standard, the KOVE Cube combines authentic sauna performance with contemporary architectural design. Its spacious interior, panoramic glazed frontage and concealed waterproof roof system make it equally suited to private gardens, home gyms and professional wellness environments.
The cube-style construction maximises usable interior volume, providing generous bench seating and excellent headroom without increasing the overall footprint. Straight walls create a spacious, comfortable environment, while the large glazed frontage allows natural light into the cabin for a bright, relaxing sauna experience.
Its clean, self-supporting structure avoids unnecessary external banding and bulky trims, creating a refined architectural appearance that complements both traditional and contemporary outdoor spaces.
Every KOVE Cube Sauna is built from carefully selected Canadian Spruce, a timber widely used in traditional sauna construction for its strength, stability, natural insulation and attractive pale finish.
Canadian Spruce helps create the bright, calming interior associated with Nordic-style saunas while providing excellent durability for long-term outdoor use throughout the changing British seasons.
Timber is a natural material. Variations in grain, knots and colour are normal and form part of the unique character of every sauna.
The KOVE Cube Sauna – 3–4 Person is supplied with a genuine Harvia 6kW electric sauna heater as standard.
Designed by Harvia, one of Finland’s most respected sauna brands, the heater delivers reliable performance, excellent heat distribution and the authentic stone-heated sauna experience that has made Harvia trusted worldwide for more than 70 years.
Actual heat-up times will vary depending on ambient temperature, electrical supply, ventilation, initial cabin temperature and how frequently the door is opened.
A hardwired single-phase electrical connection is required. No standard plug is supplied. Installation must be completed by a licensed electrician in accordance with AS/NZS 3000 (Australian/New Zealand Wiring Rules) and applicable state or territory electrical safety requirements.
The KOVE Cube features a concealed waterproof membrane beneath the timber roof slats, providing dependable protection from rain and moisture while maintaining its clean architectural roofline.
The full-width glazed frontage uses 8mm tempered safety glass, creating a bright, spacious interior while maintaining strength, insulation and durability. The panoramic design makes the sauna feel open and inviting while complementing modern outdoor spaces.
Everything required to enjoy an authentic traditional sauna experience is included.
The KOVE Cube Sauna is supplied flat-packed and designed for straightforward outdoor assembly with clear installation instructions.
Assembly is typically completed by two to three capable people within a day, although timings will vary depending on experience and site conditions.
Delivery is kerbside only. Please ensure suitable access and adequate assistance are available to move the packaged components to the installation area.
The KOVE Cube Sauna is designed specifically for outdoor environments and is suitable for year-round Australian use when installed and maintained correctly.
Like any premium timber outdoor structure, periodic inspection and exterior treatment will help preserve its appearance and maximise its service life.
We recommend applying a suitable exterior wood oil shortly after installation. Many customers choose Danish Oil, which enhances the natural grain while adding protection from the elements.
Please note that Danish Oil will naturally deepen the colour of the timber over time. Alternative exterior oils, stains or paints may also be used depending on your preferred finish. Because appearance is a personal choice, the sauna is supplied untreated.
Do not apply conventional paint, varnish or unsuitable chemical treatments to the internal benches or interior sauna surfaces.
The KOVE Cube is an excellent choice if you’re looking for:
The KOVE Cube Sauna is suitable for many commercial environments, including boutique gyms, hotels, recovery studios and wellness centres, subject to expected usage levels and correct installation.
If you’re planning to install the sauna in a commercial setting, our team will be happy to recommend the most suitable model and heater specification for your requirements.
KOVE designs professional-grade wellness equipment that combines premium materials, thoughtful engineering and timeless design. Every outdoor sauna is built for dependable performance, fitted with a genuine Harvia heater and backed by Australian-based customer support.
Whether it’s part of your daily recovery routine, a place to unwind after work or the centrepiece of your outdoor wellness space, the KOVE Cube Sauna has been designed to deliver an authentic sauna experience for years to come.
Balance by Design.
Common questions
The KOVE Cube Sauna is suitable for many commercial environments, including boutique gyms, hotels, recovery studios and wellness centres, subject to expected usage levels and correct installation. If you're planning to install the sauna in a commercial setting, our team will be happy to recommend the most suitable model and heater specification for your requirements.
Delivery & collection
Australia-wide delivery and free collection from Carrum Downs are available.
| Brand | KOVE |
|---|---|
| Model | KOVE-CUBE4 |
| Capacity | 3–4 People |
| External Dimensions | 2000mm (W) × 1800mm (D) × 2100mm (H) |
| Internal Height | Approximately 1970mm (see product images for further dimensions) |
| Material | Solid Canadian Spruce |
| Heater | Genuine Harvia 6kW electric sauna heater |
| Glass | 8mm tempered safety glass front |
| Roof | Slatted timber roof with concealed waterproof membrane |
| Design | Cube-style outdoor sauna with no porch or external banding |
| Installation | Freestanding outdoor unit supplied flat-packed |
| Electrical Supply | Fixed-wired connection by a qualified electrician |
| Plumbing | Not required |
| Use | Outdoor residential and suitable professional environments |
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