Jetboil Flash 1.0L vs Trail Designs Kojin Stove
Weight and specs compared for 2026 — and which one to choose.
Integrated all-in-one stove system with FluxRing technology for rapid boiling. Includes push-igniter, insulating cozy, and color-change heat indicator.
Full details →Ultralight aluminum alcohol stove with sealed silicone-lined lid, fastest-boiling alcohol stove with 5-minute boil time for 2 cups, fits inside Evernew pots
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Jetboil Flash 1.0L vs Trail Designs Kojin Stove: which should you buy?
If saving weight is your priority, the Trail Designs Kojin Stove wins — at 16 g it is 355 g (96%) lighter than the Jetboil Flash 1.0L (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.