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KOBA Cube Outdoor Sauna with insulated panoramic window - assembled

by KOBA
Original price €10.899,00 - Original price €11.519,00
Original price
€10.899,00
€10.899,00 - €11.519,00
Current price €10.899,00

incl. VAT

Size: 2.2 m (ohne Vorraum)

Your private retreat in your own backyard—modern, insulated, and ready to use right away

Imagine opening the door to your own Outdoor Sauna after a long day and being instantly enveloped by warmth. The KOBA Cube Outdoor Sauna with insulated panoramic glass combines architectural clarity with the authentic experience of a traditional sauna. Through the gray-tinted panoramic glass, the interior and garden landscape merge into a serene whole. A place that transforms your everyday life—no travel, no waiting, no compromises.

KOBA Cube Gartensauna mit moderner quadratischer Form im Garten neben Terrassenbereich und Bepflanzung

What sets the KOBA Cube Outdoor Sauna with insulated panoramic glass apart

The KOBA Cube represents a consistently modern interpretation of the Outdoor Sauna. Its cubic design deliberately breaks with classic sauna geometries and features clean-lined architecture that blends harmoniously into contemporary garden concepts. Available in three lengths—2.2 m, 2.5 m, and 3.5 m—it adapts to varying space and usage requirements. The optional addition of an antechamber creates a sheltered transition area that completes the sauna experience. Each unit is fully assembled at the factory and delivered by a shipping company—eliminating the need for time-consuming self-assembly.

KOBA Cube Gartensauna - Moderne quadratische Form mit schwarzem Holzrahmen, großem Panoramafenster und heller Holzinnenausstattung

Material variety and design language of the insulated KOBA Cube Outdoor Sauna

The exterior cladding made of spruce rhombus strips gives the KOBA Cube Outdoor Sauna with insulated panoramic glass a striking, sculptural façade that can be finished either in a natural look or in the glaze tones of anthracite gray, water gray, and graphite gray. Alternatively, larch wood or HPL composite panels are available as exterior materials. Inside, profiled spruce wood ensures a pleasant indoor climate, optionally complemented by linden wood or thermally treated aspen. Benches, floor grating, and backrests are made of alder or aspen and are optionally available in thermally treated aspen. The bitumen roof provides the weather-resistant finishing touch to this thoughtfully designed structure.

Insulated post-and-beam construction – the technology behind the KOBA Cube Outdoor Sauna

The 100 mm thick exterior wall structure, built using an insulated stud frame, ensures excellent thermal insulation for year-round sauna use. The partition wall is 92 mm thick and, in the two-room configuration, thermally separates the sauna area from the antechamber. The floor and roof are also fully insulated, which minimizes energy loss and allows for rapid heating. Both wood-burning stoves and electric stoves with integrated or external controls can be optionally installed. Three LED spotlights in the roof overhang, as well as lighting for the sauna room and anteroom, are included as standard.

Comfort and flexibility—that’s how the KOBA Cube Outdoor Sauna with a panoramic window adapts to your everyday life

From the compact 2.2-meter version to the spacious 3.5-meter model, the KOBA Cube offers the right size for every garden. The standard panoramic window in a gray tint provides a view of the surroundings and lets daylight into the sauna room without compromising privacy. Optional features such as folding benches, floating seating elements, RGB LED lighting, or side entrances with a table allow for customization according to personal preferences. The option for custom fabrication rounds out the flexible concept and makes even unusual floor plans feasible.

KOBA Cube Gartensauna mit Panoramafenster, Holzinnenraum und Saunaofen im Garten

Year-round warmth and rejuvenation with the insulated KOBA Cube Outdoor Sauna

The complete insulation of the walls, floor, and roof makes the KOBA Cube Outdoor Sauna with Insulated Panoramic Window an efficient heated space that reliably reaches its operating temperature even when outdoor temperatures are low. Regular sauna use promotes blood circulation, supports muscle recovery, and has been proven to strengthen the immune system. The unobstructed view of your own garden through the tinted panoramic window enhances the relaxing effect and combines the experience of nature with soothing warmth. This creates a personal place of rejuvenation that contributes to an improved quality of life in the long term.

KOBA Cube Gartensauna - Moderne quadratische Form mit Holzverkleidung und Glastür

Scope of delivery

Everything at a glance – this is what's included!
  • Fully assembled Outdoor Sauna according to configuration
  • Panoramic window (gray tinted)
  • Interior lighting (sauna room and antechamber)
  • 3 LED spotlights in the roof overhang
  • Floor grate
  • Backrests
  • Benches (classic design, alder or aspen)
  • Mounting hardware
  • Assembly and Installation Instructions
  • Heater not included

Specifications

Model KOBA Cube
Design Cubic
Available lengths 2.2 m / 2.5 m / 3.5 m
Length: 2.2 m 220 cm (width/depth; height available upon request)
Length: 2.5 m 250 cm (width/depth; height available upon request)
Length: 3.5 m 350 cm (width/depth; height available upon request)
Installation Without an entryway (1 room) or with an entryway (2 rooms)
Wall construction Insulated stud construction
Outer wall thickness 100 mm
Wall thickness 92 mm
Floor Insulated
Roof Insulated, bitumen roof
Exterior cladding Spruce (rhombus-patterned strips), optional larch or HPL composite panels
Wood Type (Exterior) Spruce (standard) or thermally treated spruce
Interior paneling Lumber (spruce), optional linden wood or thermally modified aspen
Benches / Floor Grates / Backrests Alder or aspen (standard), optional thermo-aspen
Lounger Assembly Classic
Panoramic window Gray tint, standard
Entrance door Glass (standard), optional wood or glass with a wooden frame (+€160)
Exterior glaze Natural/untreated, Anthracite Gray, Water Gray, Graphite Gray
Sauna Room Lighting Standard
Lighting in the entryway Standard
Outdoor lighting 3 LED spotlights in the roof overhang (standard), additional ones optional
Wood-burning stove compatible Yes (depending on the setup)
Suitable for electric heaters Yes (Installation optional with integrated or external control)
Heater included No (sold separately)
Terrace Not possible
Delivery Delivered fully assembled by a shipping company
Custom-made Possible
Manufacturer Koba GmbH, Am Queracker 4a, 36124 Eichenzell, Germany

Design your own KOBA Cube Outdoor Sauna now

Choose from three sizes, numerous material and feature options, and configure your Outdoor Sauna exactly as you envision it. The KOBA Cube is delivered fully assembled—all you need to do is prepare the location and enjoy the warmth.

Questions & Answers (FAQs)

No matching questions found.

FinA Wellness Store

What should I look out for before ordering?

Please check all relevant information about the product (dimensions, technical requirements, power/water connections, space requirements, delivery conditions) before ordering. If you have any questions, we recommend a consultation before purchasing, especially for larger wellness products.

Which payment methods are accepted?

We accept the following payment methods:

  • PayPal
  • Store Pay
  • Visa
  • Mastercard
  • American Express
  • Maestro
  • UnionPay
  • Apple Pay
  • Google Pay
  • USDC
  • Bancontact
  • EPS
  • iDEAL
  • Klarna
When is the load applied?

The amount is debited at the time the order is completed or according to the selected payment method. For payment services such as Klarna, the respective payment terms of the provider also apply.

Can I change or cancel my order at a later date?

Changes or cancelations are possible as long as the order is not yet in production, commissioning or shipping. Please contact us immediately after placing your order.

Are there any restrictions on the right of withdrawal?

Yes, custom-made products, special designs and individually configured goods are excluded from the statutory right of withdrawal. We will clarify transparently whether a product falls under this before or at the latest when the order is placed.

How long does the delivery take and will I be informed?

The delivery time is indicated directly with the respective product. These are valid as long as the item is in stock. Deviating, individually agreed delivery times have priority. We will actively inform you in the event of delays. You will receive ongoing information on the shipping status.

How does delivery by forwarding agent work?

Delivery is standard free curbside. This means that the goods are delivered to the nearest point that can be reached by truck.

Important:

  • Access for trucks must be possible
  • Sufficient clearance width and height required
  • The customer is responsible for transportation from the curb
  • If required, additional services (e.g. delivery to the installation site) can be arranged in advance
Can I set a preferred delivery date?

Delivery date requests will be considered if possible. The shipping company will usually contact you one to two days before delivery to arrange an appointment. Fixed dates or times cannot be guaranteed. Express deliveries with exact delivery dates are possible on request.

What applies in the event of damage, missing parts or subsequent defects?

Please check the goods immediately upon delivery. Transport damage or missing parts must be documented and reported immediately with photos/videos.

The statutory warranty of 2 years applies to defects. We examine every case and take care of repair, replacement or an appropriate solution.

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