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MSRReactor 1.0L Stove System

MSRReactor 1.0L Stove System


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4.5 out of 5 stars
9 Reviews

Reactor 1.0L Stove System

Make the most of every ounce of fuel you carry when you cook with the MSR Reactor 1.0L Stove System. MSR's engineers went to great lengths to make this stove efficient with built-in windscreens, a burner that boils water quickly, even in high wind, and a fuel regulator that stretches every canister of fuel just a little further. Ideal for a solo backpacker, this compact system uses a nesting configuration that allows you to slide the fuel canister and burner inside the pot for easy, contained storage.


  • Cooking stove system sized for one or two backpackers
  • Reactor Stove is MSR's fastest, most fuel efficient option
  • Reactor 1L Pot connects directly to stove for wind protection
  • Handle and lid included for convenient cooking
  • All items pack inside each other for compact storage
  • Radiant burner, heat exchanger, and pressure regulator maximize efficiency
  • Item #CAS0800

Tech Specs

stainless steel
Fuel Type
MSR IsoPro
Boil Time
[1L of water] 3.5 min
Burn Time
[per 8oz canister] 80 min
Piezo Ignition
Reactor Stove, pot, handle, lid
6.3 x 5 x 4.8in
Claimed Weight
1lb 0.7oz
Manufacturer Warranty
limited 3 years

Overall Rating

4 based on 9 ratings

Review Summary

5 Stars - 5 reviews
4 Stars - 3 reviews
3 Stars - 1 reviews
2 Stars - 0 reviews
1 Stars - 0 reviews

Fits Small

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Runs smallTrue to sizeRuns large

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