Jetboil Flash 1.0L Fast Boil Stove
- 1.0 liter cooking cup
- Boils water in two minutes per description
- 13.12 ounces item weight
- 1-step auto ignition
- Isobutane/propane fuel
- 4.3 x 4.3 x 7.3 inches packed
- FluxRing heat exchanger
- 1 year limited warranty
Last refreshed Sep 10, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact canister stove and cup system that lights with a turn of the knob and nests for packing. Fuel is sold separately, and the cup is sized for one or two servings rather than group cooking.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0DXQC9B14Category: Camping Stoves
Colors Available
Sizes Available
Need a different one? Pick on Amazon →
Overview
Boiling water for coffee, tea or dehydrated meals is the job this Jetboil Flash is built for. The burner, bottom cup, fuel stabilizer and lid all pack inside the one liter cup with its cozy, and a color-changing indicator shows when water is ready.
Auto ignition removes matches and lighters, and the FluxRing is meant to cut fuel use.
Who it's for
Solo and duo campers who want fast boiling with a nested, light kit. Cooks who want to fry or simmer for several people should choose a stove with a larger pot support.
Pros and cons
- One-step auto ignition
- Components nest in the cup
- Color-changing heat indicator
- Fuel canister sold separately
- Boiling focus only
- Compact one liter volume
Performance notes
A heat-exchanging ring on the cup bottom captures more of the flame, so water boils quickly and uses less fuel. A cozy slows heat loss, and wind and cold canisters still reduce output, which the listing does not quantify.
Where it stands among camping stoves
- #1 most-searched brand and model of the 30 camping stoves lines we track (by search demand, not sales).
From the specs of the 40 camping stoves we list; not a test result.
Specifications
| Brand | Jetboil |
|---|---|
| Dimensions & fit | |
| Item weight | 13.12 ounces |
| Item Dimensions L x W x H | 4.3"L x 4.3"W x 7.3"H |
| Capacity & performance | |
| Capacity | 1.0 liter |
| Power & efficiency | |
| Fuel Type | Isobutane/propane mix |
| Construction & materials | |
| Material | Aluminum |
| Included components | |
| Included Components | 1.0L cookpot, cozy, burner, fuel canister stabilizer, lid, bottom cup, instructions |
| Warranty & support | |
| Warranty Description | 1 year limited warranty |
| Other details | |
| Manufacture Year | 2025 |
Frequently asked questions
Which accessories work with the Jetboil Flash 1.0L?
The description lists the Silicone Coffee Press, Hanging Kit 2.0, Pot Support 2.0, Summit Skillet and FluxRing 1.5L Pot.
Does the Jetboil Flash 1.0L come with fuel?
No. JetPower fuel is sold separately.
How do I light the Jetboil Flash 1.0L?
The description says to turn the knob half a turn counterclockwise for one-step automatic ignition.