MSR PocketRocket 2 vs Jetboil Flash 1.0L Fast Boil System

For the widest range of trips, the MSR PocketRocket 2 is the most versatile, affordable, and reliable stove here, pairing with any pot and packing to nothing. The Jetboil Flash is the better buy if your priority is boiling water as fast and effortlessly as possible.

MSR PocketRocket 2

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A tiny, dirt-simple screw-on burner that has become the default ultralight workhorse.

• Weighs under 3 ounces and folds down small enough to disappear inside a mug or pot
• Works with any pot, so you are not locked into a proprietary system
• Owner reports over many years point to excellent long-term reliability with almost nothing to break

• No built-in igniter, so you must carry a lighter or matches
• No pressure regulator; the exposed burner loses ground in wind and cold versus regulated stoves

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Jetboil Flash 1.0L Fast Boil System

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The fastest, most foolproof way to turn a canister into boiling water on the trail.

• Integrated FluxRing heat exchanger boils roughly half a liter in about two minutes per the maker's figures, and independent testing confirms it is among the quickest
• Push-button igniter and a color-changing heat indicator make it beginner-friendly
• Burner, canister stabilizer, and lid nest inside the insulated 1L cup for tidy packing

• Built for boiling, not cooking; simmering and pan-frying are awkward
• Tall, top-heavy footprint on the narrow canister base needs the included tripod on uneven ground

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Side by side

The bottom line

Our overall pick is the MSR PocketRocket 2 - A tiny, dirt-simple screw-on burner that has become the default ultralight workhorse. Choose the Jetboil Flash 1.0L Fast Boil System instead if solo and duo backpackers who mostly rehydrate meals and want water hot in minutes.

Want the full picture, including the other options we compared and the popular one we'd skip? Read the complete The Best Camping Stoves: 4 Compared (and One to Skip).