Best Backpacking Water Filters · head-to-head

LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter vs HydroBlu Versa Flow Water Filter

A sourced, side-by-side comparison. HydroBlu Versa Flow Water Filter is cheaper at $25.95. Every spec and price links to its source.

Which is better: the LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter or HydroBlu Versa Flow Water Filter?

The HydroBlu Versa Flow Water Filter wins 1 of the 1 specs we compare head to head; the other wins 0. The HydroBlu Versa Flow Water Filter is the cheaper at $25.95. The HydroBlu Versa Flow Water Filter both leads on specs and costs less — the straightforward pick.

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Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter HydroBlu Versa Flow Water Filter
US price $43.95 Current price on lifestraw.com. $25.95
BrandLifeStrawHydroBlu
Released
Filtration rating microns 0.2
Flow rate lpm 0.76
Rated lifetime (L) 2000 378541
Filter media type membrane microfilter (hollow-fiber) hollow-fiber membrane
Removes bacteria protozoa virus bacteria and protozoa (no virus) bacteria and protozoa (no virus, no chemicals)
Weight (oz) 3.2 2
Field cleanable backflush Yes Yes
Cartridge replaceable Yes No

Sources — LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter: lifestraw.com (verified 2026-08-11). HydroBlu Versa Flow Water Filter: hydroblu.com (verified 2026-08-11).

What's the difference between the LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter and HydroBlu Versa Flow Water Filter?

Where the two actually differ on the specs we track (5 of 8). Matching specs are omitted.

  • Rated lifetime (L): LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter 2000 vs HydroBlu Versa Flow Water Filter 378541
  • Filter media type: LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter membrane microfilter (hollow-fiber) vs HydroBlu Versa Flow Water Filter hollow-fiber membrane
  • Removes bacteria protozoa virus: LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter bacteria and protozoa (no virus) vs HydroBlu Versa Flow Water Filter bacteria and protozoa (no virus, no chemicals)
  • Weight (oz): LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter 3.2 vs HydroBlu Versa Flow Water Filter 2
  • Cartridge replaceable: LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter true vs HydroBlu Versa Flow Water Filter false

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