Jetboil Flash 1.0L Java Topo Fast Boil (2025 Version)

You'll spend less time waiting and more time enjoying hot meals and beverages on your adventure.

Remove the guesswork with an intuitive turn-and-click igniter and a color-change heat indicator to let you know when it's boiling.

Quick to set up, quick to pack up. Jetboil systems nest into the cooking pot, making storage and transport a breeze.

Boil water faster and burn less fuel thanks to the patented Jetboil FluxRing heat exchanger.

• New turn-and-click ignition, just like your home stove

• New colored grip zone provides easy and intuitive handling

• New cozy design for the 2025 Flash Java 1.0L

• Improved pot to burner connection with three locking points and visual indicators

• Boil water in a lightning-fast 120 seconds to enjoy your morning cup of coffee or dehydrated meals with less waiting

• Everything packs neatly into the cooking cup, saving pack space and keeping your gear organized

• FluxRing technology allows Flash Java to heat with extremely high efficiency, consuming less fuel

• Bottom cover doubles as a measuring cup and bowl so you can pack less and still enjoy great meals on the trail

• Compatible Accessories: Hanging Kit 2.0, Pot Support 2.0. Additional cookware can be used with Pot Support 2.0, like the Summit Skillet and 1.5L Ceramic Cook Pot