MSR Windburner vs MSR Reactor 1.7L Stove System

Both are MSR canister systems with regulated, windproof radiant burners, so the real choice is capacity and speed against size and weight. The Reactor 1.7L boils a liter in about 3 minutes and holds 1.7 L, making it the better pick for two people or melting snow; the Windburner is lighter, more compact, and its 1 L pot with a 0.5 L bowl suits solo trips. Owners of both praise wind and cold performance and note the Reactor's faster boils and larger pot, while the Windburner wins on packed size and solo ergonomics. Build quality is comparable hard-anodized aluminum and stainless steel.

• Choose the MSR Windburner if you cook solo, want the lightest and most compact package, and value the nesting bowl and drinking lid.
• Choose the MSR Reactor 1.7L if you boil for two, melt snow, or want the fastest boils and the largest pot in the MSR line.