Garden sauna R-KLAAR W2 by Sieraj — special black edition for 8-10 people

Sauna by Sieraj – limited black garden sauna for 8–10 people with a wood-burning heater

Sauna by Sieraj is a limited, signature edition of our largest garden sauna – the flagship R-KLAAR W2 model with a changing room – created together with Radek Sieraj, Vice World Champion and 5-time Polish Champion of Sauna Masters. This is a large premium garden sauna for 8–10 people, with plenty of room for a genuine aufguss ceremony – complete with towel waving, essential oil aromas and a wave of hot air.

What makes the by Sieraj edition special?

• black thermowood – thermally oiled Finnish pine, deep black finish with an accentuated grain
• full tinted-glass front – panoramic garden view, complete privacy inside
• "by Sieraj" engraving on the side wall – every unit individually signed
• black shingle roof completing the monochrome silhouette
• LED lighting creating the evening atmosphere for your session

Complete set – sauna ready for its first session

• wood-burning Harvia Legend 240 GreenFlame heater with chimney system
• 100 kg of stones for the heater – dense, soft steam when ladling
• 2 aufguss towels by Sieraj – the same ones Radek uses at championships
• a set of essential oils from Radek together with his secret relaxing löyly ritual – an author's step-by-step session guide
• multi-level thermowood benches (approx. 4 m² of seating area)
• changing room, assembly kit and instructions

Technical specification

Dimensions

• External dimensions: W 420 × D 230 × H 232 cm
• Internal dimensions: W 398 × D 210 × H 206 cm

• number of people: 8–10 + separate changing room
• walls: 42 mm, very good thermal insulation – year-round use
• material: Finnish thermally modified pine, thermally oiled (wood from Finland, made in the EU)
• roof: black shingles; water drainage and ventilation as standard
• type: Finnish dry sauna with the option to ladle water onto the stones (löyly)
• lead time: 4–6 weeks

Options

• turnkey assembly: PLN 10,000 – our team assembles and commissions the sauna on your prepared base
• transport: quoted individually, from PLN 800 – delivery to the address you specify, anywhere in Poland

Price on request

Sauna by Sieraj is produced in a limited series to individual order. Write or call us and we will prepare a quote and lead time: sales@saunado.eu, tel. +48 728 001 100.

Frequently asked questions

Is the sauna suitable for winter use? Yes – the 42 mm walls and thermowood construction maintain a stable temperature all year round.

Does the wood-burning heater need electricity? No – the Harvia Legend 240 GreenFlame works independently of a power supply; only the LED lighting requires a standard connection.

What is Radek's löyly ritual? It's a signature session scenario – the order of ladling water on the stones, choice of oils and towel technique – developed by Radek Sieraj, Vice World Champion and 5-time Polish Champion of Sauna Masters, specifically for this sauna. It is included exclusively with the by Sieraj edition.