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Igneous NOBO Water Bottle vs Katadyn BeFree AC Filter

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

Both weigh the same at 65 g, so choose on features, price and fit.
Spec Igneous NOBO Water Bottle Katadyn BeFree AC Filter
Weight 65 g · 0.065 kg · 0.14 lb 65 g · 0.065 kg · 0.14 lb
Brand Igneous Katadyn
Category Miscellaneous Miscellaneous
Igneous NOBO Water Bottle
65 g

HDPE composition resisting microplastics versus traditional Smartwater bottles.

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Katadyn BeFree AC Filter
65 g

Hollow-fiber filter in a collapsible soft flask with optional activated carbon for taste improvement. Fast 2L/min flow rate and ultralight for on-the-go hydrati...

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Igneous NOBO Water Bottle vs Katadyn BeFree AC Filter: which should you buy?

On weight these two are identical (65 g), so your decision comes down to features, fit and price. Check the full details and current price for each above.

See where both rank against everything else in this category on the lightest miscellaneous page, or browse the full gear weight database.

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