MSR Reactor 2.5L Stove System

Item # MSRJ3202   |    Bookmark and Share

Qualifies for Free Shipping and Free Returns
Price: $219.95

In Stock! Ships Monday, April 27.

Key Features

  • Boils 1 liter of water in 3 minutes
  • Radiant burner is enclosed by a heat exchanger for total wind protection
  • Patent-pending heat exchanger and radiant burner lend incredible fuel efficiency
  • Stove and high-efficiency cookware are combined into one compact, easy-to-use system
  • Internal regulator equalizes fuel pressure for optimal performance in all conditions


Recommended Use: Camping or Expedition Use
Item Weight: 20.7 oz
Type: Canister
Material: Aluminum
Packed Size: 7.3" x 5.5"
Fuel: Iso/Propane Canister
Average Boil Time: 3 min
Burn Time: 80 Minutes per 8 oz fuel canister
Stability: Good
Cold Weather Performance: Good
Warranty: Lifetime

Product Highlights

The MSR Reactor 2.5L Stove System is an innovative, fast-boiling, fuel-efficient, windproof cooking system. Ultra-efficient, the radiant-heated Reactor 2.5L Stove System boils a liter of water in just 3 minutes! This ground-breaking stove is coupled with an integrated 2.5 liter cooking pot.

The Reactor 2.5L Stove System's state-of-the-art burner utilizes two modes of heat transfer, convective and radiant, to ensure that maximum performance is achieved in varying conditions. The burner is enclosed in a heat exchanger, protecting it fully from the wind and positioning heat directly where you need it, underneath your cooking pot. As a result, heat loss is minimal and cooking time is greatly reduced. An internal pressure regulator equalizes fuel pressure and guarantees a consistent heat output in all temperatures. This frees you from worrying about poor performance in cold weather and makes certain that you are best able to take advantage of any and all fuel available in your fuel canister.

The 2.5 liter aluminum cooking pot is designed to work hand-in-hand with the stove itself. Though lightweight, the pot is large enough to boil water and/or cook meals for groups of 3 or more backpackers. The pot is also designed to hold and carry the entire Reactor 2.5L Stove System as a single, compact unit. Together, the stove and cooking pot weigh just 20.7 ounces.

The MSR Reactor 2.5L Stove System utilizes 4 ounce or 8 ounce canisters of MSR IsoPro fuel (sold separately).

MSR part number: 06902