Koli 4-Person Steam Sauna Cabin

Where Nordic craft meets contemporary wellness, the Koli Steam Sauna Cabin is a steam sauna cabin for up to 4 people from Vellpont. The Koli occupies about 155 × 130 cm and connects to a cold feed and drain, making it a natural fit for a family bathroom or ensuite. Every piece is made to order and quality-checked before dispatch, with Vellpont support at every step.

Overview

• Enveloping 100% humidity steam at a comfortable 43–46 °C
• 4.5 kW steam generator with rapid, quiet output
• Fully sealed steam cabin with seating and backrest
• Aromatherapy and colour therapy on the Plus and Premium configurations
• Self-draining generator with an automatic descale cycle

Materials & Construction

• Enclosure in reinforced acrylic (ABS) with a tempered-glass front
• Door in grey-tinted tempered glass with a magnetic seal
• Moulded ergonomic seating with a slip-resistant floor
• Corrosion-proof stainless-steel steam nozzle and fittings
• Ceiling-mounted rainfall accent and grab rail

Heating & Performance

• Steam generator: 4.5 kW
• Operating temperature: 43–46 °C at ~100% relative humidity
• Steam-up time: approx. 3–5 minutes
• Aromatherapy reservoir with adjustable dosing (Plus and Premium)
• Automatic drain and anti-scale flush after each session

Dimensions & Capacity

• External dimensions: 155 × 130 × 225 cm (W × D × H)
• Seating capacity: 4 adults
• Weight: approx. 310 kg

What’s Included

• 4.5 kW steam generator with descaling system
• Digital control with timer, temperature and steam settings
• Aromatherapy dispenser and colour therapy (Plus and Premium configurations)
• Built-in Bluetooth speakers
• Interior lighting and grab rail

Technical Specifications

• Power supply: 400 V 3-phase
• Connected load: 4.5 kW
• Water supply: cold feed 1/2"; drain connection required
• Control: digital panel, 0–60 min timer
• Compliant with EN 60335 electrical-safety standard

Installation & Requirements

• Requires a cold-water supply and a drain connection
• A 400 V 3-phase supply is required for the generator
• Site against a solid wall on a sealed, level floor
• Delivered in pre-assembled panels for on-site connection

Wellness Benefits

The Koli surrounds you in soft, 100% humidity steam at a breathable temperature — restorative for the skin and breathing, and a gentle alternative to high-heat bathing.

Care & Maintenance

Rinse the enclosure after each session and wipe down the acrylic and glass. Run the automatic descale cycle regularly and keep the drain clear. Use only manufacturer-approved aromatherapy oils in the reservoir.

Delivery, Warranty & Ordering

Built to order and dispatched in approximately 4–6 weeks. Kerbside or in-room delivery across the Czech Republic and the EU; installation can be arranged on request. Covered by the Vellpont 5-year warranty with lifetime specialist support. Prices are shown in Czech koruna (CZK), incl. VAT.