Everything you need for coffee on the trail. The Flash Java 1.0L bundles our efficient Flash 1.0L cooking system with the stowable Silicone Coffee Press, which stores perfectly inside the cook pot
Blistering boil times come standard on the Flash cooking system, the ultimate camping stove for preparing coffee, soup, or dehydrated meals on the trail.
Blistering boil times come standard on the Flash cooking system, the ultimate camping stove for preparing coffee, soup, or dehydrated meals on the trail.
Everything you need for coffee on the trail. The Flash Java 1.0L bundles our efficient Flash 1.0L cooking system with the stowable Silicone Coffee Press, which stores perfectly inside the cook pot
Everything you need for coffee on the trail. The Flash Java 1.0L bundles our efficient Flash 1.0L cooking system with the stowable Silicone Coffee Press, which stores perfectly inside the cook pot
Everything you need for coffee on the trail. The Flash Java 1.0L bundles our efficient Flash 1.0L cooking system with the stowable Silicone Coffee Press, which stores perfectly inside the cook pot
Everything you need for coffee on the trail. The Flash Java 1.0L bundles our efficient Flash 1.0L cooking system with the stowable Silicone Coffee Press, which stores perfectly inside the cook pot
Everything you need for coffee on the trail. The Flash Java 1.0L bundles our efficient Flash 1.0L cooking system with the stowable Silicone Coffee Press, which stores perfectly inside the cook pot
Blistering boil times come standard on the Flash cooking system, the ultimate camping stove for preparing coffee, soup, or dehydrated meals on the trail.
Blistering boil times come standard on the Flash cooking system, the ultimate camping stove for preparing coffee, soup, or dehydrated meals on the trail.
Everything you need for coffee on the trail. The Flash Java 1.0L bundles our efficient Flash 1.0L cooking system with the stowable Silicone Coffee Press, which stores perfectly inside the cook pot
Everything you need for coffee on the trail. The Flash Java 1.0L bundles our efficient Flash 1.0L cooking system with the stowable Silicone Coffee Press, which stores perfectly inside the cook pot
Everything you need for coffee on the trail. The Flash Java 1.0L bundles our efficient Flash 1.0L cooking system with the stowable Silicone Coffee Press, which stores perfectly inside the cook pot
Everything you need for coffee on the trail. The Flash Java 1.0L bundles our efficient Flash 1.0L cooking system with the stowable Silicone Coffee Press, which stores perfectly inside the cook pot

Jetboil - Flash 1.0L Fast Boil System - Java Kit

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  • £149.99
  • £159.99
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Jetboil - Flash 1.0L Fast Boil System - Java Kit

NEW & IMPROVED! Everything you need for coffee on the trail.

The Flash Java 1.0L bundles our efficient Flash 1.0L cooking system with the stowable Silicone Coffee Press, which stores perfectly inside the cook pot.

Optimised for efficiency, the Flash boils water in a lightning-quick 100 seconds, making it the fastest Jetboil ever.

Jetboil's 1-litre FluxRing cooking cup with insulating cosy makes boiling water—and keeping it warm—a breeze. Start heating instantly with the convenient, reliable push button igniter. Compatible Jetboil accessories, such as a coffee press, hanging kit, pot support, skillet, FluxRing cooking pot, and utensils make this a necessity for your next backpacking adventure.

Includes fuel canister stabiliser; bottom cup doubles as a measuring cup and a bowl; easy to pack and carry at only 13.1 ounces.

Features:
- New turn-and-click ignition, just like your home stove
- New colored grip zone provides easy and intuitive handling
- New cozy designs for the 2025 Flash 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 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 Summer Skillet and 1.5L Ceramic Cook Pot, uses Jetpower Fuel 100g sold separately
Jetpower Fuel 100g can be ordered here

Specification:
- Weight    13.904 oz | 394 g *    System weight excludes fuel stabilizer
- Power    5300 BTU/h / 1.5 kW
- Volume    1 Liter Tall
- Cooking Type    Fast Boil
- Fuel Regulator    No
- Boil Time    120sec per .5 liter (avg. over life of JetPower can)
- Water Boiled    10 liters per 100g JetPower Can
- Ignition Type    Rotary
- Product Type    System
- Dimensions (Packed)    4.25 in x 7.5 in | 10.8 cm x 19.05 cm
- Fuel Type    JetPower
- Burners    1
- Stabilizer Weight    0.9 oz | 2

In the box
- Flash Stove 
- Cook Pot
- Lid
- Silicone Coffee Press
- Fuel Stabilizer legs
N.B. Fuel canister shown in pictures is not included and needs to be order separately - More info here