The Harvia Legend SL Wood Burning Sauna Stove with extension feed and sauna stones (WK150/240LDSL) is a premium heater designed for serious sauna lovers who crave consistent, cozy warmth. With an external feed option, a generous stone capacity, and rugged construction, it elevates any sauna into a relaxing retreat.

• Heat coverage: Powers saunas from 353 to 848 cubic feet, delivering steady warmth across the space.
• Massive stone capacity: Large sauna stone load releases heat slowly and evenly for a soft, enduring steam.
• External/rear feed option: Stoke the fire from another room or outside, minimizing heat disruption inside the sauna.
• Robust construction: Durable black steel frame built to withstand years of high-temperature operation.
• Adjustable fit: Adjustable feet and a door that can be configured for different opening directions to suit your layout.
• Efficient combustion: Innovative grate structure separates combustion air for cleaner, more efficient burning and better fuel use.
• Flexible connections: Rear and upper connection openings plus a soot opening for straightforward maintenance.
• Compact installation considerations: Designed with smaller side and back safety distances to accommodate bench placement without compromising safety.
• Includes sauna stones and manual: Comes with sauna stones and a user manual for quick setup and use.
• Smart shipping options: Free USA shipping; ships in 1–3 business days and delivery typically within 5–10 business days.

With the Legend SL, you gain a heating solution that prioritizes warmth, reliability, and practicality. The large stone capacity enables slow, even heat that yields a luxurious, soft steam, perfect after a long day. The extension feed feature reduces disruption by letting you manage fueling from an adjacent room or outside, keeping your sauna serene. The stove’s durable build and thoughtful installation options translate into years of dependable performance in a variety of sauna layouts, from cozy home spas to larger wellness spaces. Whether you’re upgrading an existing sauna or building a new one, this stove delivers consistent heat, flexible placement, and a touch of Harvia craftsmanship to enhance every session.