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MSR IsoPro Fuel Canister — Isobutane Blend for Canister Stoves
Prices on Amazon
Spare fuel for our canister stove. MSR IsoPro screw-on canister with an 80/20 isobutane-propane blend. The listing opens on the 16 oz / 450 g size, and 8 oz and smaller sizes are on the same page.
Why we pick this
It fits the threaded canister stoves we carry, and the blend burns better than straight butane on cold mornings. Always pack a spare. Canisters run out mid-boil, and they run out faster when it’s near freezing.
- Festival fit: Walk-ins and small camps with a solo canister stove.
- Heads up: It doesn't fit propane 2-burners, which use the green 1 lb bottles. Pick the size you want on Amazon.
- Lived-in tip: Shake it to guess what's left, and finish the old canister before opening a new one.
- Late-fall note: Sleep with tomorrow’s canister in your sleeping bag foot or jacket. A warm canister lights and boils noticeably better at dawn.
Safety notes
- Outdoor use only. Never run a stove in a tent, RV, or enclosed shade structure. Carbon monoxide is a real risk.
- Storage: keep fuel upright, out of direct sun, and away from tents, shade cloth, and open flame. Check fittings for leaks before lighting.
- Festival rules: many festivals limit fuel types and sizes. Check yours before you pack.
Also see: Camp Kitchen · Festival Food & Snacks · Festival camping kitchen packing list.