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Jetboil Flash Java Kit Canister Stove System



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Availability: In Stock!

Ships Monday.

Availability: In Stock!

Ships Monday.
Item # JTBJB202M
The Jetboil Flash Java Kit is an innovative cook system that comes complete with a coffee press and coffee sampler. The stove efficiently boils a half liter of water in just over a minute and a half!
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The Jetboil Flash Java Kit is an innovative cook system that comes complete with a coffee press and coffee sampler. The stove efficiently boils a half liter of water in just over a minute and a half!

Utilizing heat-capturing technology, a 1-liter hard-anodized aluminum FluxRing cooking cup connects directly to the high performance burner, ensuring that little heat is lost during the cooking process. A built-in windscreen allows the stove to function effectively even under less than optimal conditions. A simple-to-use electric igniter makes lighting the burner and operating the system quick and easy. The system does require the use of a Jetpower Fuel canister (sold separately and not available for purchase online). Each canister provides ample energy to boil 12 liters of water and can be stowed conveniently inside the FluxRing cooking cup along with the rest of the system.

A neoprene lining encases the cooking cup, keeping food and beverages warm long after heating and safely allowing you to handle the cup even immediately after its contents have been brought to a boil. The lining also houses a color change window that alerts you when contents are hot. A sip-through lid further helps insulate the contents of the cooking cup and prohibits spills. A protective plastic bottom of the cup can be removed for use as a small bowl or measuring device.

Compact and lightweight, the entire system can be stowed inside the FluxRing cooking cup, reducing the packed dimensions to 4.1 " x 7.1". You can customize and expand the use and functionality of the system by adding additional FluxRing accessories (all sold separately).

  • 1 Liter FluxRing cooking cup with insulating cozy
  • Easy on and off vessel connection
  • Ergonomic design for easy hold and start
  • Thermochromatic, color-change heat indicator
  • Convenient, reliable push-button igniter
  • Bottom cover doubles as a measuring cup and bowl
  • Compatible accessories include Coffee Press (included), Hanging Kit, Pot Support, FluxRing Fry Pan, FluxRing Cooking Pot and Utensils (sold separately)



Best Use Backpacking, Camping
Item Weight 13.9 oz (not including fuel stabilizer or fuel canister)
Dimensions 4.1" x 7.1"
Other Fuel Canister Stabilizer Included
Warranty One-Year Limited Warranty
Fuel Iso/Propane Canister
Average Boil Time 1 min 40 sec (1/2 Liter)
Stability Good
Cold Weather Performance Fair


Real Customer Reviews

Average Rating:
(based on 5 real customer reviews)

5 Items

Reviewed by Mario - August 8, 2018

Likes: Lightweight, efficient, great price!

Dislikes: N/A

Used this unit on a 8 day camping trip into Canada. Used each morning to make coffee for the three of us.
Reviewed by Kevin F. - August 2, 2018

Likes: Fast to boil water, compact, self contained, easy to pack, the fish gills let you know when the water is hot.

Dislikes: Auto ignition unit did not work. Had to use a trusty lighter to ignite the fuel.

Nice addition
Reviewed by Taylortat - July 29, 2018

Likes: Nice add on to the jetboil for all of us coffee lovers

Dislikes: Na

Bought the flash purely to boil water. It boils water extremely fast. If you are looking for a stove for boiling water for dehydrated food or making a cup of coffee it is perfect!
Reviewed by Tom B. - July 18, 2018

Likes: The boil indicator
Pack ability
How fast it is

Dislikes: Coffee press could have a tight fit to cup, grounds do get by around the edges.

Reviewed by Jeffrey D. - June 11, 2018

Likes: By the time it takes to get coffee ready it is boiling

Dislikes: None

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