Near-perfect filtration
Removes 99.9999% of waterborne contaminants, so you can drink confidently from natural sources.
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Why customers love it
Clean, safe water wherever your adventure leads
A 6L gravity water filter bag that pulls clean drinking water from rivers, streams, and lakes — built for camping, hiking, and emergency preparedness.
- Removes 99.9999% of waterborne contaminants
- Filter lasts up to 4000 liters
- Food-grade TPU, foldable for compact storage
- Large 21cm opening for quick filling and cleaning
- Adjustable shoulder strap for hands-free carrying
- Works with standard water bottles via adapter cap
Why choose this water filter bag
Long-lasting filter
Each filter lasts up to 4000 liters, giving dependable performance across many trips.
Portable and foldable
Made from food-grade TPU, the bag folds flat for compact storage and weighs little in your pack.
Easy to fill and clean
A large 21cm opening makes filling quick and cleaning simple, even in the field.
Setup
How it works
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1. Fill the bag
Fill the 6L bag with water from a river, stream, or lake through the large 21cm opening.
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2. Hang and filter
Hang the bag by its adjustable shoulder strap so gravity pulls water through the filter element.
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3. Collect clean water
Drink from the suction nozzle or use the included adapter cap to transfer filtered water into a standard water bottle.
Specs
The details that matter
- Capacity
- 6L
- Filter life
- 4000 liters
- Material
- Food-grade TPU
- Opening size
- 21cm
- Included
- 4 replaceable suction nozzles, adapter cap
More details
This 6L gravity water filter bag delivers clean, safe drinking water from rivers, streams, and lakes — perfect for camping, hiking, and emergency preparedness.
- Removes 99.9999% of waterborne contaminants for peace of mind
- Long-lasting filter, good for up to 4000 liters of water
- Made from durable, food-grade TPU — soft, flexible, and foldable for compact storage
- Large 21cm opening lets you fill quickly and clean easily
- Adjustable shoulder strap allows for hands-free carrying or hanging for gravity filtration
- Compatible with standard water bottles via included adapter cap
- Four replaceable suction nozzles for versatile use
Ideal for outdoor adventures, emergency kits, and travel — enjoy fresh, filtered water wherever you go.
Frequently asked questions
Everything you might want to know before you order.
How effective is the filter and how long does it last?
The enclosed filter is rated to remove 99.9999% of waterborne contaminants, and its long-lasting cartridge is good for up to 4000 liters of water.
What material is the bag made from and is it portable?
The bag is made from food-grade TPU, which is soft, flexible, and foldable, so it compresses down for compact storage when not in use.
Can I refill and clean the bag easily?
Yes — a large 21cm opening lets you fill the bag quickly from rivers, streams, or lakes, and also makes it easy to clean out after use.
,Does it work with my existing water bottles?
Yes, an included adapter cap makes the bag compatible with standard water bottles, so you can transfer filtered water directly into your bottle.
How do delivery and returns work?
Shipping
Free standard shipping
To United States: 1–3 business days processing, then 7–15 business days in transit. Estimates, not guaranteed dates.
Your dispatch email includes a tracking link. Contact us if it has not arrived within 5 business days of ordering.
Outside the EU, import duties and local taxes may be payable on delivery. See the shipping policy for supported destinations and conditions.
Returns
Request a return within 14 days of delivery. Standard eligible returns must meet the policy conditions; a €4 prepaid-label fee is deducted from the refund. Return shipping is free for faulty, damaged or incorrect items. Contact us promptly if something is wrong. Your mandatory consumer rights are unaffected.
Product reviews · Judge.me
Read it from other buyers
H
Everything would be fine, but the water somehow isn't filtered very well) peat yellow water, remained yellow.
M
Very good, as expected.
J
To be honest, I bought it solely for the 6-liter TPU bag (a pity it can't be purchased separately), an extremely useful item for camping. I will use it in conjunction with a filter from another well-known brand. The bag itself is simply extremely well-designed and convenient. The quality of execution is excellent. The tube connection valve is designed like those on hydration packs, and when the tube is disconnected, it self-locks and does not allow water to pass through. In this case, the valve mount is specifically made not at the bottom, but on the side a few centimeters above the bottom, which allows sediment and debris to settle and not be able to go into the filter later. The water set is as convenient as possible. This is simply a brilliant solution; why hasn't anyone thought of this before? I can't say anything about the filter itself; I didn't plan to use it, maybe I'll just give it to someone as a gift.
C
This is the second one, as a gift too a frend and yes its a good product