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MSR Pocket Rocket Deluxe vs Optimus Crux Lite

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

Optimus Crux Lite is the lighter option — 4 g lighter than the MSR Pocket Rocket Deluxe (5% less weight). If grams matter to you, that is the one to beat.
Spec MSR Pocket Rocket Deluxe Optimus Crux Lite
Weight 83 g · 0.083 kg · 0.18 lb 79 g · 0.079 kg · 0.17 lb
Brand MSR Optimus
Category Cooking Cooking
MSR Pocket Rocket Deluxe
83 g

Compact canister stove with simmer control and built-in pressure regulator for consistent performance in cold and windy conditions.

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Optimus Crux Lite
79 g

Compact and lightweight canister stove with auto-ignition.

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MSR Pocket Rocket Deluxe vs Optimus Crux Lite: which should you buy?

If saving weight is your priority, the Optimus Crux Lite wins — at 79 g it is 4 g (5%) lighter than the MSR Pocket Rocket Deluxe (83 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.

More cooking comparisons