Home Page


When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help

Reactor 1.7L Stove System

4.6855 out of 5 stars
124 Reviews
Color:One Color



Pack MSR's compact, easy-to-use Reactor Stove system, and experience a new world of camp stove efficiency.

The MSR Reactor Stove seamlessly integrates a radiant burner, a heat exchanger, and a high-efficiency pot to provide you with a windproof, crazily fuel-efficient stove system for all conditions. So efficient is the Reactor Stove that it boils one liter of water in under three minutes so you can enjoy a quick, hot cup of tea in the morning before packing up for the ascent.


  • MSR's heat exchanger encloses the radiant burner, providing super-efficient fuel burn
  • Internal regulator puts out a consistent flame throughout the life of the canister and combats gusty winds and cold
  • Integrated stove-and-pot system increases fuel efficiency, nests together for convenience, and makes the system easy to set up
  • Package includes: Reactor stove, 1.7L hard anodized aluminum pot, handle, and BPA-free lid
  • Note: fuel canister sold separately
  • Item #CAS0370
stainless steel
Fuel Type
MSR IsoPro
Boil Time
3 min
Burn Time
80 min
5.8 x 5.4 x 6.7in
Claimed Weight
1lb 2oz
Manufacturer Warranty
limited 3 years