Misa 111, 112 & 113 Wood Sauna Stoves

Misa 111, 112 & 113 Wood Sauna Stoves

Misa’s wood-burning sauna heaters are made in Finland and known for their superior efficiency, up to 75.6%, higher than with any other sauna heater brand, which means your sauna requires the least amount of firewood possible.

Misa focuses on durability, ease of use, and good ventilation inside the stove.

Models 111–113 have a black-enameled front panel while other sides are made of stainless steel. Adjustable feet make installation easier.

Users report these Misa stoves are robust, don’t ask for much wood, and heat up quickly while also staying hot with less wood.

On how Misa sauna stoves are made: Welding the seams of a Misa sauna heater takes around 6.5 pounds of welding wire. The firebox seams are welded on both sides, and thanks to the rounded firebox design, the sides and top don’t have any weld seams.

(Notice that Misa recommends smaller sauna stones (Ø 2–4 in) for these models than what is typically used in wood-burning sauna stoves.)

Capacities & Dimensions

Misa 111

• For sauna rooms from 212 to 565 cubic feet
• Nominal heating capacity: 23.5 kW
• Stone capacity: 62 lbs
• Efficiency: 75.6%
• Dimensions: 18 W × 16.5 D × 29.5 H in (450 × 420 × 750 mm)
• Heater weight without stones: 126 lbs

Misa 112

• For sauna rooms from 283 to 706 cubic feet
• Nominal heating capacity: 22.9 kW
• Stone capacity: 73 lbs
• Efficiency: 74.1%
• Dimensions: 18 W × 20.5 D × 29.5 H in (450 × 520 × 750 mm)
• Heater weight without stones: 157 lbs

Misa 113

• For sauna rooms from 530 to 1,059 cubic feet
• Nominal heating capacity: 23.8 kW
• Stone capacity: 110 lbs
• Efficiency: 74.3%
• Dimensions: 18 W × 20.5 D × 33.5 H in (450 × 520 × 850 mm)
• Heater weight without stones: 172 lbs

🔶 Not sure about sizing? Use our sauna heater size calculator.

Clearances to Combustibles

Misa 111

• Ceiling clearance: 47 in (1 200 mm)
• Side clearance: 12 in (300 mm)
• Front clearance: 20 in (500 mm)
• Rear clearance: 12 in (300 mm)

Misa 112

• Ceiling clearance: 49 in (1 250 mm)
• Side clearance: 16 in (400 mm)
• Front clearance: 20 in (500 mm)
• Rear clearance: 16 in (400 mm)

Misa 113

• Ceiling clearance: 49 in (1 250 mm)
• Side clearance: 16 in (400 mm)
• Front clearance: 20 in (500 mm)
• Rear clearance: 16 in (400 mm)

🔶 If you want to reduce these minimum safety distances, metal sheets and cement boards are viable options.

• Check out a real-world example: How to Reduce Clearances

Features

• 2-year warranty (in home use)
• Handmade in Finland
• Certifications & quality marks: Finnish Key Flag, CE marking
• Color: black/steel
• Material: steel
• Floor model with adjustable feet
• Reversible glass door (left- or right-hinged)
• Stone size: Ø 2–4 in (5–10 cm), required for operation & sold separately
• Flue connection location: top/rear
• Flue connection diameter: 4.5 in (112 mm) (see our chimney kits)

🔶 Need sauna stones? As they’re hard to find in the US & expensive to ship, we’ve partnered with North Shore Sauna that sells proper sauna stones mined in Minnesota & offers free shipping for orders over $100. When you buy through us, we get a commission and you get a discount code: if you buy six or more boxes, you get $50 off with the code SAUNAIS50.

Complete your setup: Buy real sauna stones

Shipping & Returns

🔸 Free shipping & no surprise charges: we handle all duties, taxes & customs fees.

🔸 Your order arrives damaged? No worries, our shipping policy has you covered.

🔸 Changed your mind? Returns are possible for unused items; return shipping costs apply.

🔸 Support: We’re here to help if you have any questions before or after purchase.

See full details: Shipping & Returns • Contact • Why Buy from Us