Cnoc ThruBottle 1000ml vs Katadyn BeFree 0.6L Water Filter
Weight and specs compared for 2026 — and which one to choose.
Lightweight water bottle at 2.2 ounces with threading for filters.
Full details →Fast-flow squeeze water filter with 0.1-micron hollow fiber membrane and collapsible 600ml soft flask. Easy to backflush in the field.
Full details →HikeLoad is reader-supported. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Learn more.
Cnoc ThruBottle 1000ml vs Katadyn BeFree 0.6L Water Filter: which should you buy?
If saving weight is your priority, the Cnoc ThruBottle 1000ml wins — at 62 g it is 34 g (35%) lighter than the Katadyn BeFree 0.6L Water Filter (96 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 miscellaneous page, or browse the full gear weight database.