Katadyn BeFree AC Water Filter (0.5L) vs Sawyer Squeeze Filter
Weight and specs compared for 2026 — and which one to choose.
New-for-2025 2-stage filter: 0.1 micron hollow fiber + removable activated carbon. 2L/min flow, 1000L capacity, improved taste.
Full details →HikeLoad is reader-supported. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Learn more.
Katadyn BeFree AC Water Filter (0.5L) vs Sawyer Squeeze Filter: which should you buy?
If saving weight is your priority, the Katadyn BeFree AC Water Filter (0.5L) wins — at 72 g it is 13 g (15%) lighter than the Sawyer Squeeze Filter (85 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 hygiene page, or browse the full gear weight database.