Our packages
Löv
How we made Malm
From a good stove to a true sauna stove.
Our previous stove did the job. It got hot, and it got hot fast. But too much of the heat came straight from the steel and too little from the stones.
With Malm we started over. A stove that burns efficiently, lasts for many seasons and gives a softer heat. And most important of all: really good steam.
A year and a half later, here it is. The name comes from the northern parts of Sweden, where the ore – malm in Swedish – is mined, and from Luleå, the steel town where we grew up. The coordinates are on the back.
01
Steel that keeps its shape
Thin steel warps over time. We went up to 2.5 mm in the firebox, 39% thicker than before. Light enough that the stove is still portable. Thick enough to keep its shape for several seasons.
02
The smoke stays longer
A smoke baffle sends the smoke on a longer path inside the stove before it rises into the chimney. More of the heat has time to transfer to the stones.
03
Two-stage combustion
Fresh air is drawn in from below, the side and the back, igniting the flue gases a second time. Cleaner smoke out of the chimney. And a big, even fire to watch through the glass.
04
Twice as many stones
The stone basket surrounds the whole stove. That gives softer steam, needs less firewood and tones down the intense radiant heat when you sit next to it.
05
Taller chimney
The first pipe is twice as thick for stability. The chimney is taller for a more efficient draught and less risk of sparks on the tent fabric. All the pipes still fit inside the stove.
06
A premium door
We tested sample after sample before the door felt right. Now you close it and lift, and it stays put. And every part of the stove can be replaced.
The result: more even heat, less firewood and a löyly that is soft and moist.
Does it get hot? Yes.
The heat comes from the stones, not the steel. That's the difference you feel.
40–60 kg
of stones around the whole stove
20 min
until the stones are hot in Näver, 25 in Björk
Less firewood
the stones hold the heat
Sit close
lower radiant heat
“Even heat throughout the tent. Heats up really fast. 10/10.”Johan, Näver Premium
Malm vs our previous stove
| Previous stove | Malm | |
|---|---|---|
| Steel thickness | 1.8 mm | 2.5 mm |
| Stone capacity | 20 kg | 40 kg (up to 60) |
| Weight | 26 kg | 23 kg |
| Intense radiant heat | Yes | No, you can sit closer |
| Chimney | Standard | Taller, thicker first pipe |
| Fits | Näver, Björk | Näver, Björk, older models too |
The details
The stone basket
Around the whole stove and chimney. The holes are shaped after our logo.
Second burning
For cleaner combustion and cleaner smoke.
Everything packs into the stove
Taller chimney, but all the pipes fit inside.
Tested by our partners
The videos were made in collaboration with bast.
Christian Sundhult
“Bast has really nailed it here.”
Bastufolket
“Significantly better than other models on the market.”
Karbis Krimskrams
“What I like about the stove is the love for detail.”
What our customers say about Malm
Over the past few months, selected customers have fired up Malm at home and given us feedback before launch. Here's what they think.
★
★
★
★
★
“Even heat throughout the tent. Heats up really fast. 10/10.”
Johan
★
★
★
★
★
“Brilliantly done with stones all around the stove. Superb heat.”
Tobias
★
★
★
★
★
“Only put in 2–3 logs during my 2.5-hour sauna session.”
John
★
★
★
★
★
“A whole new experience with soft steam and heat.”
Thomas
Specifications
| Malm | Malm XL | |
|---|---|---|
| Fits | Näver, Björk | Stam |
| Weight | 23 kg | 28 kg |
| Dimensions (L × W × H) | 48 × 44 × 35 cm | 50 × 48 × 45 cm |
| Steel thickness | 2.5 mm | 2.5 mm |
| Steel | Stainless SS304 | Stainless SS304 |
| Stones included | 40 kg | 60 kg |
| Max stones | 60 kg | 80 kg |
| Chimney sections | 9 pcs | 9 pcs |
| Warranty | 2 years | 2 years |
Frequently asked questions
Yes. Even the first generation.
40 kg in the stone basket. Up to 60 kg if you want more heat to draw on. Place the stones loosely and evenly.
Yes. In Basic, the stones sit on top of the stove. The stone basket is included from Plus and can be bought separately.
About 20 minutes in Näver and 25 in Björk. By then the tent and the stones are hot.
Yes. At least three hours, with the stone basket fitted.
Dry birch. Logs up to 40 cm fit.
Fresh water. Never salt or brackish water – it damages the steel and is not covered by the warranty.
About 10–20 cm
Yes. 23 kg, its own carry bag, folding legs and chimney pipes that pack inside the stove.
No. Löv keeps its own stove, but it now has lower radiant heat and better efficiency.