MSR Reactor Stove System 1.7 Liter

The world's fastest, most fuel-efficient all-condition stove system
Not only is the Reactor Stove System the fastest and most fuel efficient stove ever made, it's the only one that delivers that level of performance in the cold and wind of the real world. Simply put, you'll burn less fuel, carry less fuel, and move faster than with any other stove available. And with MSR's proven quality and durability, you can be assured of that performance to pull you through when you need it most.

Integrated System
State-of-the-art stove and high-efficiency cookware are combined into a compact, self-contained and easy-to-use system.

Unrivaled Boil Time
Outperforms the competition in head-to-head lab tests-boiling .5 liter of water in just 1.5 minutes-with an even greater advantage out in the real world.

Unmatched Wind Protection
Heat exchanger completely encloses radiant burner head, virtually eliminating the effects of wind to maintain outstanding boil times and save fuel.

Maximum Efficiency
Patent-pending radiant burner, heat exchanger and internal pressure regulator produce best-in-class, fuel-sipping efficiency in all conditions.

Compact
All systems are self-contained, fitting the stove and fuel inside the pot. (1.0L Reactor System nests optimally with a new, smaller-diameter 4 oz. canisters, which are sold separately)

Reactor Stove System Options

1.0 Liter System:
For trips with 1-2 people, or anywhere weight and space are at a premium.

1.7 Liter System:
All-around performer with the capacity to boil water and melt snow fast for two or more.

Note: For best results with canister fuel, always burn MSR IsoPro fuel canisters.