Sawyer Micro Squeeze Water Filter vs ULA Equipment Ultra Polarity Pocket
Weight and specs compared for 2026 — and which one to choose.
Compact squeeze filter with 0.1-micron hollow fiber membrane. Filters up to 100,000 gallons lifetime and includes a backwash cleaning syringe.
Full details →Magnetic closure shoulder strap pocket with exterior mesh for quick access storage.
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Sawyer Micro Squeeze Water Filter vs ULA Equipment Ultra Polarity Pocket: which should you buy?
If saving weight is your priority, the ULA Equipment Ultra Polarity Pocket wins — at 48 g it is 60 g (56%) lighter than the Sawyer Micro Squeeze Water Filter (108 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.