Jetboil Joule Cooking System

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  • Regular price $199.95

Award-winning group system providing liquid fuel performance. Ideal for alpinists, the Joule is made for the most extreme conditions. Its inverted fuel can and liquid feed regulator provide the performance of a liquid/multi-fuel stove—with the ease and versatility of a canister system—offering consistent heat output down to 10°F/-12°C. A 10,000 BTU burner provides raw power for rapid boil times with excellent simmer control for cooking, while the 2.5 L insulated FluxRing vessel offers the fuel efficiency, portability, easy-setup and the reliability you need.


  1. Inverted canister design with liquid fuel feed
  2. Regulated for consistent performance down to 10°F/-12°C
  3. 2.5 Liter FluxRing insulated cooking vessel
  4. Unbeatable simmer control
  5. Convenient, reliable push-button igniter
  6. Stable locking handle that folds for storage
  7. See-through lid with built in strainer
  8. Compatible with both 100 g and 230 g Jetpower Fuel Canisters


    28 oz / 790 g
    10000 BTU/h / 3 kW
    2.5 Liter
    Cooking Type
    Cook & Boil, Melting Snow
    Fuel Regulator
    Group Size
    3-5 People
    Boil Time
    2m 40sec per 1 liter (avg. over life of Jetpower can)
    Water Boiled
    24 Liters per 230 g Jetpower can
    Ignition Type
    Push Button