What's Summit Club?
Find Your Store
Accessibility Policy
Home Page
When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help

Cart, contains 0 items

Accessibility Policy
Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Gearhead Top Pick

Jetboil
Flash 1.8L Fast Boil Backpacking Stove System

4.75 out of 5 stars
8 Reviews
Current price: $123.74 Original price: $164.99
25% off
Color:Carbon

Size:

Quantity

Join Summit Club+ and


Fast group-ready boiling with the Flash 1.8L Fast Boil System, with an option to brew coffee on the trail

What Our Gearhead® Experts Are Saying:


“I recommend the standard Flash 1.8L for groups that just want fast meals and hot water.”


When cooking for more than one person, speed and simplicity matter even more. The Flash 1.8L Fast Boil System is built for shared meals, quick coffee stops, and efficient fueling for groups who don’t want to linger waiting on water. Designed by Jetboil for reliability across backpacking, bikepacking, and car camping, it scales up the proven Flash performance without adding complexity. The 1.8-liter FluxRing cook pot heats water quickly and efficiently while the insulating cozy keeps it hot once it’s ready. Folding silicone handles provide a secure grip for pouring, and the push-button igniter gets things started instantly.


Details

  • Integrated stove system for fast boiling for groups of 2–4
  • 1.8-liter FluxRing cook pot maximizes heat transfer and efficiency
  • Insulating cozy helps retain heat after boiling
  • Push-button igniter and color-change heat indicator simplify use
  • All components nest inside the cook pot for compact packing
  • Item #JETP03S
Material
[FluxRing cook pot] anodized aluminum
Fuel Type
JetPower (20% propane, 80% isobutane)
Boil Time
2min
Heat Output
5300BTU
Includes
Flash 1.8 Fast Boil Backpacking Stove, 1.8L FluxRing cook pot, sip lid, fuel can stabilizer
Fuel Bottle/Canister Included
not included
Dimensions
4.9 x 8.25in, [volume] 1.8L
Claimed Weight
13.1oz
Activity
backpacking, weekend camping
Three people sit on a boulder while cooking on a JetBoil stove.

A Jetboil For Every Adventure

In 2001, backcountry cooking was revolutionized when a fast, compact and efficient stove emerged—the first-ever Jetboil. Since then, Jetboil has continued to redefine the industry.

Shop All JetBoil