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Reactor 1.0L Stove System Zoom

Reactor 1.0L Stove System

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MSR Reactor 1.0L Stove System

Item #: msr0465
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180 Day Return Policy.


Order before 12 p.m. MST Mon. - Fri. & we'll ship same day.


The new MSR Reactor Stove is the fastest boiling, most fuel efficient windproof stove available. The stove combines a state-of-the-art stove and high efficiency 1.7 liter pot with heat exchanger into one compact, easy-to-use unit. The Reactor is also the first canister stove to use an internal pressure regulator that ensures consistent flame output in all conditions. The radiant burner is enclosed by the heat exchanger for total wind protection, making the Reactor the perfect stove for windy and cold conditions. The Reactor is also great at high altitudes. You'd expect a stove like this to be pretty heavy and not great for backpacking, but the Reactor 1 L weighs in at only 16.7 oz and it stows away into itself.
  • Unrivaled Boil Time: Outperforms the competition in lab tests boiling 1 liter of water in just 3.5 minutes with an even greater advantage in challenging conditions
  • Maximum Efficiency: Patent-pending radiant burner and heat exchanger make the Reactor the most efficient all-condition stove system, so you carry less fuel
  • Unmatched Wind Protection: Radiant burner head is enclosed by heat exchanger for total protection in even the windiest conditions
  • Integrated System: State-of-the-art stove and high-efficiency pot are combined into one compact, easy-to-use system
  • Averages 19 liters of water per 8 oz fuel canister
  • Boils 2.4 liters per ounce of fuel
  • Roughly 80 minutes of burn time per 8 oz fuel canister
  • Specs

    Brand MSR
    UPC, EAN, ISBN 040818068984
    Weight 16.7 oz / 474 g
    Oversize Details N/A
    Stove Type Canister Stoves
    Fuel Connector Universal Lindal Valve
    Fuel Type Isobutane Mixed
    Auto Igniter No
    Burn Time 8 oz Canister / Appx. 80 min.
    1 Liter Boil Time 3.5 min
    Material Steel and Aluminum
    Field Maintainable Yes
    Made in USA
    Condition New


    Reviews For The MSR Reactor 1.0L Stove System


    by PowerReviews
    MSRReactor 1.0L Stove System

    (based on 1 review)

    Reviewed by 1 customer

    Displaying review 1

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    Fast, efficient

    By Kat

    from FL

    About Me Casual/ Recreational

    Verified Buyer


    • Compact
    • Easy To Clean
    • Easy to Light
    • Lightweight
    • Powerful
    • Stable


    • Poor temperature control

    Best Uses

    • Backpacking
    • Car Camping
    • Hiking

    Comments about Reactor 1.0L Stove System:

    I only used it once,so far, during a few day hiking in Smokies. Quite light,easy to clean, fast, windproof,little gas flare up, but poor temperature control (doesn't simmer), the lid pops off easily during transport. Cup of coffee in less than a min.

    • What Is Your Gear Style:
    • Comfort Driven
    • Was this a gift?:
    • No

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    Questions & Answers

    Q & A For The MSR Reactor 1.0L Stove System

    Warranty & Returns

    Money Back Guarantee

    If you are not 100% satisfied with what you have purchased from CampSaver within 60 days of purchase, you can take advantage of our 60 Day No-Hassle Money Back Guarantee. What does that mean to you? We'll exchange your product for free or give you a full refund. You'll never be left regretting your purchase with CampSaver. We've got you covered. Request a return here.

    Fit Guarantee

    All of our Men's and Women's apparel and footwear comes with what we like to call a Fit Guarantee. If the apparel/footwear you purchased does not fit comfortably and you'd like to exchange it for another size, we will cover not only the cost of the return shipping, but also shipping the replacement size (if in-stock) to you. The Fit Guarantee only applies to shipping within the continental United States. At CampSaver you can buy with confidence that you will like what you buy, risk-free. Please allow 2 weeks for replacement item shipping. If you have any questions about our Fit Guarantee, give us a call at 1-877-883-6276.

    Extended Return Policy

    On top of our other fantastic policies described above, CampSaver has a very liberal 180 Day New/Unopened Return Policy. New, unused, or unopened products may be returned to us for up to 180 days, no questions asked. If you wish to return a new, unused, or unopened item after the 180 day return policy has expired, request a return or give us a call at 1-877-883-6276. CampSaver will accept those items at it's own discretion. If an item that is used is returned to us after the 180 day limit we will assess a 50% restocking fee.


    All of the products we carry have a warranty which covers product defects for, at the very least, 60-days, many for up to a year. If you have any questions about the warranty on a given product, give us a call at 1-877-883-6276.

    Return an item  |  More Return Policy Information

    About MSR

    For over 40 years, MSR has stood for engineering cutting-edge, backcountry gear. Their passionate fusion of mountaineering and engineering has led to a succession of groundbreaking products from stoves, tents, and snowshoes to cookware, water filters, purifiers, and camp towels that have revolutionized the outdoor industry. That’s why MSR gear has been taken on expeditions around the world, standing up, time and time again, to the most demanding situations imaginable.
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