SOTO WindMaster Stove with 4Flex - Ultralight Micro Regulator Stove

The SOTO WindMaster Stove with 4Flex is an ultralight gas stove with a micro regulator and a wind-resistant concave burner, weighing around 67g on its own. It's the stove for cold mornings, high camps and anywhere a normal canister stove starts to splutter.

The micro regulator is what sets it apart: it keeps output consistent as the canister cools and as altitude rises, so boil times don't fall off a cliff at the end of a cold trip. The concave burner head gives real wind resistance without a bulky windshield, which means faster boils and less gas used in exposed spots. Ignition is manual by design; SOTO leave out the piezo for maximum reliability, so carry a lighter.

This version comes with the 4Flex pot support, a wider base that steadies larger pots and group cooking while still folding down compact. Total weight with the 4Flex is about 87g. Choose the WindMaster when you want a serious fast-and-light stove that won't let you down when the weather turns.

Why you'll love it

• Micro regulator – consistent output in cold temperatures and at altitude
• Wind-resistant burner – concave head shields the flame, no windshield needed
• 4Flex pot support – wider, more stable base for bigger pots
• Ultralight – approx. 67g stove only, around 87g with 4Flex
• High output – approx. 2800-3260W (10200-11000 BTU) with efficient fuel use

Good to know

• Fuel: standard isobutane canisters (not included)
• Pot support: 4Flex, included
• Ignition: manual, no built-in piezo

Who it's for

Serious backpackers, alpine climbers and anyone camping in cold or exposed conditions who wants a fast, efficient stove they can depend on. Best suited to intermediate and advanced users who are happy with manual ignition.