Kaski 6–12 kW Electric Sauna Heater

Considered engineering, cleanly executed, the Kaski Electric Sauna Heater is an electric sauna heater from Vellpont. Sized for private home saunas from roughly 5 to 22 m³, the Kaski wall-mounts clear of the bench with the specified clearances. Each unit is built to order to a consistent, exacting standard and backed by Vellpont specialist support.

Overview

• Powerful, even löyly heat — available from 6 to 12 kW
• Generous 20–30 kg stone capacity for a soft, long-lasting steam
• Corrosion-resistant brushed stainless-steel casing
• Integrated controls with timer and thermostat
• Output options: 6 kW, 8 kW, 10.5 kW and 12 kW

Materials & Construction

• Casing in brushed, corrosion-resistant stainless steel
• High-grade Incoloy heating elements
• Large stone basket, 20–30 kg capacity
• Wall-mounting bracket and safety railing included

Heating & Performance

• Available outputs: 6 kW, 8 kW, 10.5 kW and 12 kW
• Recommended room volume: 5–22 m³ depending on output
• Stone capacity: 20–30 kg
• Operating temperature: up to 110 °C
• Heat-up time: approx. 30–45 minutes

Dimensions & Capacity

• Dimensions: approx. 43 × 32 × 61 cm (W × D × H)
• Weight (empty): approx. 20 kg

What’s Included

• Electric sauna heater (6–12 kW as selected)
• Wall-mounting bracket and safety railing
• Integrated control with timer and thermostat
• Installation and safety instructions

Technical Specifications

• Power supply: 230 V (6 kW) or 400 V 3-phase (8 kW and above)
• Connected load: 6–12 kW
• Protection class: IP24
• Compliant with EN 60335-2-53
• Sauna stones available separately

Installation & Requirements

• Wall-mounted at the recommended clearance from bench and walls
• Higher outputs require a 400 V 3-phase supply and a qualified electrician
• Load stones loosely to allow airflow before first use

Wellness Benefits

The heater is the heart of every sauna. The Kaski delivers a stable, enveloping heat and the soft löyly that defines an authentic Finnish session, with the reliability of modern stainless-steel engineering.

Care & Maintenance

Keep the heater and controls free of dust. Re-stack the sauna stones once or twice a year and replace any that have crumbled to maintain airflow and steam quality. Have the electrical connections checked periodically.

Delivery, Warranty & Ordering

Built to order and dispatched in approximately 5–7 weeks. Kerbside or in-room delivery across the Czech Republic and the EU; installation can be arranged on request. Covered by the Vellpont 2-year warranty with lifetime specialist support. Prices are shown in Czech koruna (CZK), incl. VAT.