Outdoor & Emergency
Portable filtration bottles fit into drinking-water and hydration plans for hiking, camping, stream tracing, travel, marathons and round-island cycling. They can also be included in earthquake go-bags and emergency kits.
Carry a bottle when travelling, include it in planned hydration stops for running and cycling, or pack it with drinking water and other essentials so your emergency bag is ready to take with you.
Illustrative image (AI-generated), not a real product/facility photo or test evidence.
"World's smallest thumb-sized portable outdoor water filter" (award-listed product name, 2024 32nd Taiwan Excellence Silver Award)
Weighs 164 g and folds for carrying; designed to filter out bacteria, microorganisms and sediment. Third-party test results cover E. coli for a specific sample (see the Technology page). "World's smallest" is the award-listed product name, not a measurement.
For outdoor sports and emergency kits
For hiking, camping, marathons, stream tracing and emergency kits — clean drinking water when you need it on the move. Results depend on the water source and use; microfiltration does not remove dissolved chemicals or salts.
Key Features
- No electricity needed
- Fast filtration; flow rate depends on the model
- Compact and foldable, 164 g
- E. coli removal rate above 99.9% — SGS report PX/2020/A011301 (sample MF02-M1, 2020-10-23); applies to that sample only, not the whole product line (report scan on the Technology page)
Partners and where to buy
HME × mbranfiltra CapGo Collaborative Series
HME is mbranfiltra’s general distributor for outdoor sports products in Taiwan. Our first collaborative product range is the CapGo ultralight water filtration series, including the 28mm filter, 42mm filter, 1L filter bag (42mm) and 3L filter bag (42mm).
Four Collaborative CapGo Products
NT$600–1,980List prices NT$480–1,780Offer prices
- CapGo 28mm Ultralight Water Filter ↗List price
NT$600Offer price NT$480 - CapGo 42mm Lightweight Water Filter ↗List price
NT$1,090Offer price NT$980 - CapGo 1L Lightweight Filter Bag, 42mm ↗List price
NT$1,760Offer price NT$1,580 - CapGo 3L Lightweight Filter Bag, 42mm ↗List price
NT$1,980Offer price NT$1,780
Prices and offers are subject to HME’s website.
Purchases
For purchases, contact HME or its authorized dealers across Taiwan. Visit HME’s website for the latest dealer information.
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- Full bottle on white (Kuma Academy official product image) Kuma Academy product page ↗
- Cap and filter, taken apart (Kuma Academy official product image) Kuma Academy product page ↗
KUMA DRINK 2nd-generation filter soft bottle
The second generation adds a modular, replaceable design: a replaceable 3000 L filter or a PET-bottle filter, and a standard 42 mm mouth.
- Hollow-fiber membrane, 0.2 μm; capacity 1000 ml
- Filter life: over 3000 L, depending on the source water (Kuma Academy product page)
- Kuma Academy (黑熊學院) — lightweight portable water filter (co-branded)
- Kuma Academy (黑熊學院) — Kuma Drink filter bottle (co-branded)
- i OPEN Mall store of 桃園嚴選 (Taoyuan Select)
- T.Select — the Taoyuan City Government Youth Affairs Bureau’s e-commerce zone
- Love Binti International (愛女孩), an international non-profit
- HME (Hundred Mountain Equipment) — official channel for the CapGo collaborative series HME’s website ↗ · View series details
Kuma Academy (黑熊學院) × mbranfiltra co-branded lightweight portable water filter.
KUMA DRINK co-branded filter bottle (1L).
Love Binti International co-branded filter bottle.
Foldable portable water filter.