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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.
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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.

See it in your base weight → Full details →
Optimus Crux Lite
79 g

Compact and lightweight canister stove with auto-ignition.

See it in your base weight → Full details →

Building a pack? Add either one to your HikeLoad list, or drop its weight into the base weight calculator, and see what it does to your total weight.

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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.

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