Katadyn BeFree Water Filter vs Leatherman Style PS

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

Leatherman Style PS is the lighter option — 14 g lighter than the Katadyn BeFree Water Filter (22% less weight). If grams matter to you, that is the one to beat.

Spec	Katadyn BeFree Water Filter	Leatherman Style PS
Weight	65 g · 0.065 kg · 0.14 lb	51 g · 0.051 kg · 0.11 lb
Brand	Katadyn	Leatherman
Category	Tools	Tools

Katadyn BeFree Water Filter

65 g

Soft collapsible 0.6L bottle with integrated hollow fiber filter. Removes bacteria, parasites, and microplastics at a fast flow rate. Ideal for day hikes and fa...

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Leatherman Style PS

51 g

Compact 8-tool multi-tool. TSA-friendly (no blade).

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Katadyn BeFree Water Filter vs Leatherman Style PS: which should you buy?

If saving weight is your priority, the Leatherman Style PS wins — at 51 g it is 14 g (22%) lighter than the Katadyn BeFree Water Filter (65 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 tools page, or browse the full gear weight database.

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