Hygge 4–12 m² Sauna Interior Build Kit

Purpose-built for demanding, everyday use, the Hygge Sauna Interior Build Kit is a sauna interior build kit from Vellpont. Choose the coverage that matches your room — from 4 to 12 m² — and the Hygge supplies every matched component to build a permanent sauna inside it. Each unit is built to order to a consistent, exacting standard and backed by Vellpont specialist support.

Overview

• Complete build-it-yourself interior kit for rooms up to 12 m²
• Premium Canadian red cedar cladding, benching and trim, pre-cut and ready to fit
• Converts a spare room, cellar or bathroom into a true Finnish sauna
• Matched heater, control, insulation and glass door included
• Coverage options: up to 4 m², up to 6 m² and up to 12 m²

Materials & Construction

• Wall and ceiling cladding in kiln-dried Canadian red cedar
• Bench modules, backrests and duckboard in knot-free timber
• Foil vapour barrier and mineral-wool insulation
• Glass sauna door in 8 mm tempered safety glass with a timber frame
• Corner trims, vents and stainless fixings

Heating & Performance

• Room coverage: 4–12 m² depending on the option
• Heater output matched to the room volume (included)
• Operating temperature once built: 80–110 °C
• Air inlet and outlet vents supplied

Dimensions & Capacity

• Coverage: rooms from 4 to 12 m² floor area
• Cladding: tongue-and-groove profile boards
• Weight: approx. 228 kg (full kit)

What’s Included

• Pre-cut wall and ceiling cladding
• Bench frames, bench tops, backrests and duckboard
• Matched electric heater with stones and digital control
• Insulation, foil vapour barrier and ventilation set
• Glass sauna door, lighting, trims and fixings
• Assembly plans and instructions

Technical Specifications

• Heater supply: 230 V or 400 V depending on the matched output
• Requires framed walls or a solid substrate to fix to
• Control: external digital panel with timer
• All materials rated for sauna heat and humidity

Installation & Requirements

• Fits inside an existing framed room with a level floor
• Basic joinery skills and tools required; trade fitting recommended
• The heater must be connected by a qualified electrician

Wellness Benefits

A cost-effective route to a permanent, built-in sauna without a full custom project. The Hygge kit supplies every component — cut, matched and ready — so a spare room becomes a genuine Finnish sauna.

Care & Maintenance

Wipe the timber benches with a damp cloth after use and air the cabin with the door open. Treat interior wood periodically with sauna-specific paraffin oil; never varnish or paint the interior. Re-stack the heater stones and check the heater once a season.

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 2-year warranty with lifetime specialist support. Prices are shown in Czech koruna (CZK), incl. VAT.