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LifeStraw Peak Series Collapsible Squeeze 1L vs Sea to Summit Trek and Travel Liquid Hand Wash

Weight and specs compared for 2026 — and which one to choose.

Sea to Summit Trek and Travel Liquid Hand Wash is the lighter option — 12 g lighter than the LifeStraw Peak Series Collapsible Squeeze 1L (12% less weight). If grams matter to you, that is the one to beat.
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Spec LifeStraw Peak Series Collapsible Squeeze 1L Sea to Summit Trek and Travel Liquid Hand Wash
Weight 102 g · 0.102 kg · 0.22 lb 90 g · 0.090 kg · 0.20 lb
Brand LifeStraw Sea to Summit
Category Hygiene Hygiene
LifeStraw Peak Series Collapsible Squeeze 1L
102 g

1-liter ultralight collapsible water filter bottle.

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Sea to Summit Trek and Travel Liquid Hand Wash
90 g

Concentrated liquid hand wash. 89ml biodegradable formula.

Full details →

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LifeStraw Peak Series Collapsible Squeeze 1L vs Sea to Summit Trek and Travel Liquid Hand Wash: which should you buy?

If saving weight is your priority, the Sea to Summit Trek and Travel Liquid Hand Wash wins — at 90 g it is 12 g (12%) lighter than the LifeStraw Peak Series Collapsible Squeeze 1L (102 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.

More hygiene comparisons