Nalgene Wide Mouth 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 — 88 g lighter than the Nalgene Wide Mouth 1L (49% less weight). If grams matter to you, that is the one to beat.

Spec	Nalgene Wide Mouth 1L	Sea to Summit Trek and Travel Liquid Hand Wash
Weight	178 g · 0.178 kg · 0.39 lb	90 g · 0.090 kg · 0.20 lb
Brand	Nalgene	Sea to Summit
Category	Hygiene	Hygiene

Nalgene Wide Mouth 1L

178 g

Classic 1L Tritan water bottle. Leakproof and BPA-free.

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Sea to Summit Trek and Travel Liquid Hand Wash

90 g

Concentrated liquid hand wash. 89ml biodegradable formula.

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Nalgene Wide Mouth 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 88 g (49%) lighter than the Nalgene Wide Mouth 1L (178 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.

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