MSR Reactor Stove System - 1.7 Liter

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Whether you're high atop an alpine peak or hunkered down after a day of hiking, the MSR Reactor stove will perform in the worst of weather.

  • Features

    • Backpacker April '07 says for 1-pot meals, " ... MSR Reactor™ offers a whole new level of convenience, speed, and trailworthiness."
    • New technology creates a windproof stove that cranks out heat in short order and keeps constant pressure for optimal fuel regulation and consumption
    • Burner features 2 modes of heat transfer, convective and radiant, to generate maximum heat output and boil 1 liter of water in about 3 minutes
    • Internal regulation of fuel pressure creates a consistent flame in all temperatures and excellent performance throughout the life of the fuel canister
    • One 8 oz. fuel canister, sold separately, allows you to boil about 22 liters of water, meaning you need carry less fuel and spend less money
    • Integrated heat exchanger fused to the 1.7-liter pot completely encloses the radiant burner, blocking even the most extreme winds
    • Whisper-quiet operation won't disturb your dinnertime discussions
    • Fuel canister (sold separately) and stove stow inside pot for compact storage; integrated pot handle locks in place over lid for secure transport
    • System includes stove, 1.7-liter pot with lid and PackTowl™
    • Fuel canister sold separately
    • Backpacker magazine awarded this stove system a 2019 Editors' Choice Gold Award
    • Fuel not included

    Made in USA.

    View all MSR Backpacking Stoves
  • Technical Specs

    Best Use


    Fuel Type




    Integrated System


    Number of Burners

    1 Burner

    Burn Time (Max Flame)

    (8 oz. of fuel) 1 hr. 20 min.

    Average Boil Time (1L)

    3 min.


    6 x 6 x 7.5 inches

    Liquid Capacity (L)

    1.7 liters

    Liquid Capacity (fl. oz.)

    57 fluid ounces


    1 lb. 3 oz. ounces

  • Reviews
    243 reviews with an average rating of 4.7 out of 5 stars

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