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Reactor 1.0L Stove System

4.66 out of 5 stars
120 Reviews

Style & Size:


Why We Like The MSR Reactor 1.0L Stove System

When on the trail it is important to keep our pack light and be able to boil water on a whim, which is why we carry the MSR Reactor 1.0L Stove System. This lightweight stove offers a 1L capacity which works well for one or two people, while the small fuel compatibility allows for extra space in your pack.


  • Stainless steel design offers reliable durability for daily use
  • 80-minute burn time ensures you can cook your dinner through
  • Exceptionally short boil time keeps you on the move with ease
  • Quiet design allows you to enjoy the sounds of nature
  • Item #CAS0800
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