HUUM Core Black electric Sauna heater - complete set - WLAN control & sauna stones
incl. VAT
incl. VAT
Experience stylish warmth at the touch of a button - with the exclusive HUUM complete set consisting of the beautifully designed Sauna heater CORE Black, the smart UKU WiFi control unit and 30 kg of high-quality olivine diabase sauna stones. Choose from three powerful heater variants for individual room sizes and enjoy the perfect combination of technology, design and nature.
Whether a compact residential sauna or a spacious wellness oasis: the CORE Black Sauna heater is available in 6 kW, 9 kW or 11 kW and therefore covers cabin sizes from 5 to 16 m³. With its minimalist design language, compact construction and small safety distances, the heater can be positioned freely or integrated harmoniously into the sauna bench. The elegant, black metal housing sets discreet accents in modern room concepts.
The CORE Black model combines architectural clarity with high functionality. The open stone structure ensures an expressive appearance and supports the natural development of steam. As an option, the stove can also be individually clad - e.g. with wood, stone or ceramic - for a completely personalized design.
With the UKU WiFi control unit, you take full control of your sauna - directly via the elegant CLASSIC Black touch panel or conveniently via smartphone app. Set the desired temperature, start time and heating duration - even remotely. The control unit also allows you to connect lighting and ventilation and has comprehensive safety functions such as a child safety lock and overheating protection.

The 30 kg round sauna stones in two grain sizes (3-5 cm and 5-10 cm) included in the set are specially designed for HUUM heaters. They ensure constant heat retention and a particularly soft, deep steam experience - perfect for regular sauna sessions with a relaxing effect.
This complete set combines all the elements that are crucial for a modern, stylish home sauna: an aesthetic heater, intelligent technology and natural materials - ideally coordinated for your individual feel-good environment.
Choose the right performance for your sauna and benefit from a perfectly coordinated premium complete set - elegant, well thought-out and ready for special moments.
Everything at a glance - what's included!
| Feature | CORE 6 kW | CORE 9 kW | CORE 11 kW |
| Recommended cabin size | 5-9 m³ | 8-13 m³ | 10-16 m³ |
| Power output | 6 kW | 9 kW | 10,5 kW |
| Fuse | 3/N~400 V | 3/N~400 V | 3/N~400 V |
| Supply voltage | UKU control systems | Control systems | Control systems Control systems |
| Power cable | 5 × 1.5 mm² | 5 × 2.5 mm² | 5 × 2.5 mm² |
| Dimensions (H × W × D) | 830 × 385 × 385 mm | 830 × 385 × 385 mm | 830 × 385 × 385 mm |
| Sauna stone capacity | 30 kg | 30 kg | 30 kg |
| Temperature range | 70-100 °C | 70-100 °C | 70-100 °C |
| Control system | UKU WiFi + App | UKU WiFi + App | UKU WiFi + App |
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.
We accept the following payment methods:
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.
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.
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.
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.
Delivery is standard free curbside. This means that the goods are delivered to the nearest point that can be reached by truck.
Important:
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.
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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