The full Utopia experience for up to six
The Holl's Utopia 6 is the largest cabin in the range, with seating for up to six people or space for up to three to recline. Double Abachi benching and a generous Canadian Hemlock interior create a shared sauna environment without losing the calm, material-led character of the Utopia collection.
The included 9 kW Vulkano Black electric heater is the output specified in the 2026 Holl's catalogue. It warms the supplied lava stones for classic dry sauna heat; when used in accordance with the manufacturer's instructions, a small amount of water can be ladled over the hot stones to create a brief wave of heat and humidity.
At a glance
- Six seated places or up to three reclining
- External dimensions: W 200 x D 183 x H 210 cm
- Included Vulkano Black 9 kW electric heater
- FSC-certified Grade A Canadian Hemlock cabin
- Double Abachi benching and headrests, with benches up to 55 cm deep
- 8 mm safety-glass door and glazed frontage
- Touch-sensitive control panel
- Up to 40 ceiling LEDs in seven colours for a starry-sky chromotherapy effect
- MP3, FM radio and Bluetooth audio
- Traditional sauna accessory kit and lava stones included
Canadian Hemlock with double Abachi benches
The cabin is made from Grade A Canadian Hemlock, selected by Holl's for its resin-free character and stability through repeated temperature changes. FSC certification supports responsible timber sourcing. Smooth Abachi is used for the double bench layout and headrest contact areas, with bench depth of up to 55 cm to support seated or reclining use.
Traditional stone-heated technology
Utopia is a traditional electric sauna rather than an infrared cabin. The Vulkano Black heater raises the temperature of the supplied lava stones, which store and release heat through the larger room. The touch-sensitive panel brings lighting, chromotherapy and audio controls together in one place.
Features
- Largest Utopia layout for six seated users or up to three reclining
- Double Abachi bench arrangement
- Starry-sky ceiling with up to 40 LEDs in seven colours
- Integrated MP3, FM radio and Bluetooth audio
- Included bucket, ladle, thermometer, hygrometer and hourglass
- Optional remote control available separately
Technical specification
| Model | Holl's Utopia 6 |
|---|---|
| SKU | HL-UTA06B-PK |
| Location | Indoor use |
| Capacity | 6 seated / up to 3 reclining |
| External dimensions | W 200 x D 183 x H 210 cm |
| Technology | Traditional electric sauna with water-on-stones humidity |
| Heater | Vulkano Black 9 kW electric heater, included |
| Power supply | 220/240 V; final circuit and phase requirements must be confirmed by a qualified electrician |
| Cabin timber | FSC-certified Grade A Canadian Hemlock |
| Bench and headrests | Double Abachi bench layout; bench depth up to 55 cm |
| Door | 8 mm safety glass |
| Controls | Touch-sensitive control panel; optional remote control available separately |
| Lighting | Seven-colour starry-sky chromotherapy with up to 40 ceiling LEDs |
| Audio | MP3, FM radio and Bluetooth |
| Included accessories | Bucket, ladle, thermometer, hygrometer, hourglass and lava stones |
| Warranty | 10 years on wood; 2 years on electrical components, subject to manufacturer terms |
Delivery and installation
This model is designed for indoor use on a solid, level and dry surface. Before ordering, confirm the full delivery route, doorway widths, finished room dimensions and the ventilation and safety clearances required by Holl's. Its 210 cm cabin height must be checked against the clear finished ceiling height, with additional assembly and service space allowed.
The 9 kW heater requires a correctly specified electrical supply. A qualified electrician must confirm the circuit, cable, isolation, protective devices and phase requirements against the heater and installation documentation. Assembly, installation and final electrical connection are separate unless expressly included in your KeiCo order.
Warranty and aftercare
Holl's specifies a 10-year warranty for the wood and a 2-year warranty for electrical components. Cover remains subject to the manufacturer's terms, correct indoor installation, appropriate electrical connection, proper use and ongoing care.
Plan your Utopia with KeiCo
Share your room measurements, clear ceiling height, access route and available electrical provision with the KeiCo team before ordering. We can help you confirm whether the Utopia 6 is the right fit and discuss delivery and installation support for your space.
