Product Description
The Jetboil Flash 1.8L JavaKit is the ultimate companion for those who believe that adventure is best shared. This system takes the legendary speed of the Flash series and scales it up for groups of two to four people. Whether you are waking up at a misty campsite or taking a break during a long hike, the 1.8-liter FluxRing cup ensures that everyone has enough hot water for meals or a fresh brew in just minutes. The integrated design makes it incredibly easy to use, allowing you to focus on the journey rather than the gear.
Handling the system is safe and intuitive thanks to the updated silicone-sheathed folding handles and the insulating cozy. The JavaKit includes a specialized silicone coffee press that nests perfectly inside the pot, saving valuable space in your pack. You can easily monitor the temperature through the thermochromatic heat indicator on the side, which changes color as the water reaches its boiling point. This prevents unnecessary fuel waste and ensures you know exactly when your water is ready.
The core of this system is the patented FluxRing technology, which maximizes surface area to transfer heat directly into the contents, resulting in a lightning-fast boil time of approximately 120 seconds for half a liter of water. The new turn-and-click ignition provides a reliable start every time, similar to a home stove. Because all components, including the burner and a 100g fuel canister, nest inside the cooking cup, it remains a compact solution for any backpack.
Capacity 1.8 Liters
Weight 454 grams (excluding stabilizer)
Material Anodized aluminum and silicone
Includes Silicone Coffee Press
Features FluxRing technology for rapid boiling
Thermochromatic heat indicator
Turn-and-click ignition system
Insulating cozy with folding handles
Integrated measuring cup and bowl in bottom cover
Suitable for groups of 2-4 people
