Cast Iron, Firewood, and 120 kg of Stone.
The Legend 150 is the wood burner Harvia built for a proper sauna room. 16 kW of heat, a cast iron door with glass in it, and a room size of 6 to 13 cubic metres.
The number that matters most is the stone load. This heater takes up to 120 kg, which is four times what a typical electric heater of the same output carries, and that mass is what turns a ladle of water into slow, soft steam instead of a short hiss.
Key Features
A Fire You Can Sit With
The door is cast iron with a glass panel, so the fire is part of the room rather than shut away behind steel. Most of the light in a wood fired sauna comes off that glass.
Cast iron also holds heat long after the flames drop, which keeps the room steady through a long session instead of spiking and fading.

120 kg of Stone Around the Fire
Stones sit in a cage that wraps the firebox on every side, so they are heated right through rather than warmed on top. A deep, evenly heated bed gives steam that builds and lasts.
It is the single biggest difference between this and a smaller stove. The Harvia M3 alongside it carries 30 kg.

Built to Sit Level on a Real Floor
The body is black painted steel with adjustable feet, so the heater can be levelled on a floor that runs to a drain rather than packed up on offcuts.
The ash pan pulls out from the front for cleaning, and the smoke pipe takes a 115 mm connection.

At a Glance
- Type: Wood burning sauna heater
- Output: 16 kW
- Room size: 6 to 13 m3
- Stones: Up to 120 kg, sold separately
- Dimensions: 53 x 53 x 74 cm, width x depth x height
- Weight: 61.5 kg without stones
- Door: Cast iron with glass
- Smoke pipe: 115 mm connection
Why the Legend 150
If you want a wood fire in the room and steam that lasts, the limiting factor is how much stone the heater can hold and how well it heats it. This one is built around that.
It is the middle of the Harvia wood range. Smaller than the Legend 240, which carries a water tank, and a long way past the M3 on stone capacity.
120 KG OF STONE
A deep bed heated from every side, which is where the long, soft steam comes from.
CAST IRON DOOR
Glass in the door so the fire lights the room, and iron that holds heat after it drops.
16 KW, 6 TO 13 M3
Sized for a real sauna room rather than a cupboard, on firewood alone.
3 YEAR WARRANTY
Two years, extended to three when you register it and run it on Harvia stones.
Specifications
| Model | Harvia Legend 150 |
| Type | Wood burning sauna heater |
| Output | 16 kW |
| Room volume | 6 to 13 m3 |
| Stone capacity | 120 kg maximum |
| Body | Black painted steel |
| Door | Cast iron with glass |
| Dimensions | 530 x 530 x 740 mm, width x depth x height |
| Weight | 61.5 kg without stones |
| Smoke pipe | 115 mm connection |
| Fuel | Firewood |
| Feet | Adjustable |
| Shipping carton | 57 x 57 x 79 cm, 67 kg |
| Warranty | 3 years residential, being 24 months plus a 12 month extension when registered and used with Harvia sauna stones |
Included and Delivery
What’s Included
- Harvia Legend 150 wood burning heater
- Ash pan
- Operating manual
Delivery and Installation
- Freight is quoted at checkout from your delivery postcode
- Shipped Australia wide
- Ships as one carton, 67 kg
Sauna stones are not included and are required before you light it. The stainless steel flue kit and the protective base plate are optional add-ons, and you can add any of them to this order using the options above the Add to Cart button.
The Steam Is in the Stone
Load 120 kg of stone, light it an hour before you want it, and pour water on a bed that has been heated right through. That is the whole argument for a wood burner this size, and it is why people who have had one rarely go back.














