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Jetboil 100g Gas Canister vs Jetboil Flash

Weight and specs compared for 2026 — and which one to choose.

Jetboil 100g Gas Canister is the lighter option — 167 g lighter than the Jetboil Flash (45% less weight). If grams matter to you, that is the one to beat.
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Spec Jetboil 100g Gas Canister Jetboil Flash
Weight 204 g · 0.204 kg · 0.45 lb 371 g · 0.371 kg · 0.82 lb
Brand Jetboil Jetboil
Category Cooking Cooking
Jetboil Flash
371 g

All-in-one cooking system. Boils 500ml in 100 seconds.

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Jetboil 100g Gas Canister vs Jetboil Flash: which should you buy?

If saving weight is your priority, the Jetboil 100g Gas Canister wins — at 204 g it is 167 g (45%) lighter than the Jetboil Flash (371 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.

See where both rank against everything else in this category on the lightest cooking page, or browse the full gear weight database.

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