Clean water, three ways
Triple-stage filtration uses a sand head, activated carbon, and a 0.01-micron UF membrane to remove sediment, adsorb organic compounds, and block contaminants.
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Why customers love it
Clean water, anywhere you roam
This portable water filter straw turns any freshwater source into clean drinking water, making it an essential companion for outdoor adventures and emergency preparedness.
- Triple-stage filtration removes sediment, adsorbs organic compounds, and blocks contaminants
- Filters up to 4,000 liters for long-lasting reliability
- Compact and lightweight—fits in a backpack, emergency kit, or pocket
- Simple straw operation: immerse, sip, and drink
- Detachable buckle and neck strap for easy carrying
- 28mm threaded mouth with adapter for 30mm bottles
Why you'll love it
Built for the long haul
Filters up to 4,000 liters of water, giving you long-lasting reliability for extended trips without batteries or power.
Travels anywhere
Compact and lightweight, it fits easily in a backpack, emergency kit, or pocket, with a detachable buckle and neck strap for easy carrying.
Effortless to use
Simple straw operation—just immerse, sip, and drink clean water from streams, lakes, or taps.
Setup
How it works
-
Immerse
Immerse the straw in a freshwater source like a stream, lake, or tap.
-
Sip
Sip through the straw to draw water through the triple-stage filtration system.
-
Drink
Drink clean, filtered water directly, or attach the 28mm threaded mouth to a compatible bottle using the included 30mm adapter.
Specs
The details that matter
- Filtration
- 0.01-micron UF membrane, activated carbon, sand head
- Capacity
- 4,000 liters
- Thread size
- 28mm, adapter for 30mm
- Product type
- Water filter straw
- Model
- JY-XG-04AL
More details
This portable water filter straw turns any freshwater source into clean drinking water, making it an essential companion for outdoor adventures and emergency preparedness. Lightweight and easy to use, it removes harmful contaminants so you can stay hydrated safely on the go.
- Triple-stage filtration: sand head removes sediment, activated carbon adsorbs organic compounds and improves taste, and a 0.01-micron UF membrane blocks contaminants
- Filters up to 4,000 liters of water, providing long-lasting reliability for extended trips
- Compact and lightweight design fits easily in a backpack, emergency kit, or pocket
- Simple straw operation — just immerse, sip, and drink clean water from streams, lakes, or taps
- Detachable buckle and neck strap allow for easy carrying and quick access
- 28mm threaded mouth connects directly to compatible water bottles; includes an adapter for standard 30mm bottle openings
- Built to last, with no batteries or power required
Ideal for camping, hiking, backpacking, travel, and emergency preparedness, this water purifier is your reliable source of safe drinking water anywhere fresh water is available.
Frequently asked questions
Everything you might want to know before you order.
How does the water filter straw purify water?
The filter straw uses triple-stage filtration: a sand head removes sediment, activated carbon adsorbs organic compounds and improves taste, and a 0.01-micron UF membrane blocks contaminants.
How much water can it filter?
It filters up to 4,000 liters of water, providing long-lasting reliability for extended trips.
Can it attach to water bottles?
The 28mm threaded mouth connects directly to compatible water bottles, and an adapter is included for standard 30mm bottle openings.
Is it easy to carry during outdoor activities?
Yes, the detachable buckle and neck strap allow for easy carrying and quick access while on the go.
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.
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