Jetboil Flash 1.0L Fast Boil System (New)
Blistering boil times come standard on our industry-leading Flash 1.0L Fast Boil System. This means enjoying a cup of coffee or a hot meal at camp just got that much easier. Jetboil's 1.0L FluxRing cooking cup with insulating cozy makes boiling water—and keeping it hot—a breeze. Start heating instantly with the new turn-and-click igniter and verify that the water's ready with the thermochromatic heat indicator. From backpacking to car camping, and every adventure in between, Flash boils in seconds so you can fuel up faster.
FEATURES
Familiar Ignition System
- Turn-and-click ignition, just like your home stove
Comfortable, Intuitive Grip
- Colored grip zone provides easy and intuitive handling
Secure Pot Connection
- Improved pot to burner connection with three locking points and visual indicators
Rapid Boil Performance
- Boil water in a lightning-fast 120 seconds to enjoy your morning cup of coffee or dehydrated meals with less waiting
Compact, All-in-One Packing
- Everything packs neatly into the cooking pot, saving pack space and keeping your gear organized
Fuel-Efficient Heating
- FluxRing technology allows Flash to heat with extremely high efficiency, consuming less fuel
Dual-Purpose Bottom Cover
- Bottom cover doubles as a measuring cup and bowl so you can pack less and still enjoy great meals on the trail
Versatile Accessory Compatibility
- Compatible accessories include Silicone Coffee Press, 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
Specifications
| Color | Mountainscape |
| Weight | 13.088 oz | 371 g |
| * | System weight excludes fuel stabilizer |
| Power | 5300 BTU/h / 1.5 kW |
| Volume | 1 Liter Tall |
| Cooking Type | Fast Boil |
| Fuel Regulator | No |
| Group Size | 1-2 People |
| 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 |
| Activity | Backpacking, Hunt Camp, Camping, Climbing, Cycling, Fishing, Motorcycle Touring, Paddling |
| Stabilizer Weight | 0.9 oz | 27 g |
| UPC | 0850019774665 |
Expert Insights
This "new for 2025" release of the Jetboil Flash 1.0L Cooking System offers an improved burner design and valve mechanism that allows for one-handed ignition and flame adjustment.
The long-standing Jetboil Flash Cooking System has been PROVEN across varying backcountry crowds, to include our backcountry hunting community. Time well tell if the new burner-and-valve design will prove equally durable, but one thing is for certain, Jetboil is known for producing products that last for 10+ years of frequent use. So, we are confidently hopeful!
