HydraPak Stash 1L vs Sawyer Squeeze Water Filter System
Weight and specs compared for 2026 — and which one to choose.
Versatile inline water filter with 0.1-micron absolute hollow-fiber membrane. Compatible with included squeeze pouches and standard hydration bladders.
Full details →HikeLoad is reader-supported. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Learn more.
HydraPak Stash 1L vs Sawyer Squeeze Water Filter System: which should you buy?
If saving weight is your priority, the HydraPak Stash 1L wins — at 33 g it is 52 g (61%) lighter than the Sawyer Squeeze Water Filter System (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 miscellaneous page, or browse the full gear weight database.