Winnerwell® Marsfire External Air Wood Burning Tent Stove

New product –

Winnerwell® Marsfire External Air Wood Burning Tent Stove

Safe. Efficient. Clean. Sustainable.
Upgrade your cold-weather adventures with the Winnerwell® Marsfire Stove, the world’s first tent stove with a globally patented External Air Intake System and Secondary Combustion Technology. Whether you’re winter camping, glamping, or surviving the extremes, this stove delivers unmatched heating performance, safely heating your tent, keeping the air clean, and your impact minimal.

Features : 

Patented External Air Intake System

● Winnerwell’s globally patented system (United States & China invention patents, utility model patents in Japan and other) draws 100% of combustion air from outside the tent, preserving  indoor oxygen.
● Supports steady combustion even at high altitudes or in low-oxygen environments.
● Ensures safe, breathable air inside your shelter, with no compromise on comfort or safety.

Advanced Secondary Combustion
● Boosts combustion efficiency up to 90%, nearly twice that of traditional wood stoves.
● Achieves the same heat output with up to 50% less wood, saving resources and weight on extended trips.

Clean & Low-Emission Burning
● Reduces visible smoke and PM2.5 particulate emissions by up to 90%, creating a healthier, cleaner camp environment.
● Enjoy stunning flame visuals without harmful by-products.

Minimal Creosote, Low Maintenance
● Secondary combustion technology drastically cuts creosote build-up, reducing fire risk and chimney cleaning needs.
● Long-term use with less upkeep, ideal for remote expeditions and long-stay camps.

Futuristic Explorer Design
● The modular steel structure and mech-style support legs evoke the feel of a Mars rover, rugged, purposeful & ready to conquer the elements.
● Born for adventure: durable, field-repairable, and visually iconic.

Signature Dual “Fire-Eye” Windows
● Two round glass viewports allow mesmerizing visibility into the swirling flames.
● Combines practical flame monitoring with dramatic aesthetics — a campfire you can watch from inside.

Perfect Tent Integration
● Custom-designed to perfectly match the Winnerwell® Arctic 6-Person Teepee Tent when used with  3” Triple wall Heat protector chimney & Winnerwell Angled Flashing Kit Large
● Air intake and flue port locations align precisely — no additional adjustments needed.

Environmentally Responsible Design
● Lower emissions = reduced impact on air quality and the environment
● Efficient fuel use = fewer trees cut and less fuel weight carried
● Cleaner burn = safer for you and the planet

Specifications : 

SKU: 910267
Material: AISI304 Stainless Steel
Firebox Dimension: 300(L)mmx300(W)mmx260(H)mm / 111.9(L)inx11.9(W)inx10.2(H)in
Stowed Dimension: 390(L)mmx385(W)mmx420(H)mm / 15.4(L)inx15.2(W)inx16.5(H)in
Assembly Dimension: 408(L)mmx395(W)mmx2200(H)mm / 16.1(L)inx15.6(W)inx86.6(H)in
Pipe Diameter: 76mm / 3in + 73mm / 2.9in
Net Weight: Approx. 15.5kg / 34.2lbs

Contains :   1x Stove Body, 5x Flue sections, 1x Spark Arrestor, 1x External Air Intake Pipe, 2x Grate, 1x Log Retainer, 1x Carrying Bag

Compatible with : 3” Triple wall Heat protector chimney & Winnerwell Angled Flashing Kit Large or Winnerwell Large Flashing Kit