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FiltSipy Water Filter Straw
Blue / 2 Pack (Buy 1 Get 1 Free)
Sale price
£29.00
Regular price
£68.00
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Delivery & Returns
Delivery:
Orders are dispatched within 1–3 business days UK delivery takes 3–5 business days, though many orders arrive sooner as some products ship from our UK warehouse.
Tracking numbers are provided once your order is dispatched.
Items shipped from our EU warehouse for International orders may take slightly longer.
International delivery takes 7–10 business days.
Returns:
You can request a return or refund within 30 days of delivery. Items must be returned in their original, sealable packaging and approved before being sent back. In most cases, we provide a Royal Mail return label. Refunds are issued to the original payment
Enhance Your Outdoor Adventures with the FiltSipy Water Filter Straw
Worried about where your next safe drink will come from on a long hike or in an emergency? The FiltSipy Water Filter Straw is a pocket-sized personal water filter that lets you drink from rivers, lakes, mountain streams and collected rainwater. Featuring 0.01μm hollow-fibre ultrafiltration, a capacity of up to 4,000–5,000 litres, double-threaded 28mm connectors that fit standard bottles and squeeze bags, BPA-free food-grade materials, a smooth fast flow and a compact 13.5 × 3 cm body, the FiltSipy Water Filter Straw makes it simple to carry clean-water peace of mind wherever you go.
Whether you're hiking, camping, travelling or putting together an emergency kit for home or the car, the FiltSipy Water Filter Straw offers lightweight, battery-free filtration in a size that slips into any pocket or rucksack, and each option comes as a Buy 1 Get 1 Free 2-piece set at a fraction of its usual price.
Why Choose the FiltSipy Water Filter Straw?
Unlike carrying heavy bottled water or bulky pump filters, the FiltSipy Water Filter Straw weighs next to nothing, needs no batteries or power, and works the moment you need it: sip straight from the source or screw it onto a bottle. Its long filter life means one straw can keep you going for a great many trips.
Key Features
- 0.01μm Ultrafiltration
- Hollow-Fibre Membrane
- Up to 4,000–5,000 Litre Capacity
- Double-Threaded 28mm Connections
- Fits Standard Bottles & Squeeze Bags
- Drink Directly from the Source
- No Batteries or Power Needed
- BPA-Free, Food-Grade Materials
- Fast, Smooth Flow
- Ultra-Compact 13.5 × 3 cm Size
- Easy Backflush Cleaning
- Carrying Clip & Lanyard Cord
- Blue, Orange & Yellow Colours
0.01μm Hollow-Fibre Ultrafiltration
Fine Filtration You Can Carry in Your Pocket
Inside the FiltSipy Water Filter Straw is a hollow-fibre ultrafiltration membrane with a pore size of just 0.01μm. As you drink, water is drawn through this fine membrane, which is designed to trap sediment and other contaminants before the water reaches you.
Use it with water from:
- Rivers and streams
- Lakes
- Mountain springs and brooks
- Collected rainwater
It is designed for fresh water only and should not be used with saltwater, sea water or water contaminated by chemical waste.
Up to 5,000 Litres of Filtration
A Long-Lasting Filter for Years of Adventures
The FiltSipy Water Filter Straw is rated to filter approximately 4,000 to 5,000 litres, depending on the quality of the water source. For most walkers, campers and travellers, that means years of regular use from a single straw.
Benefits include:
- Less need to carry heavy bottled water
- Fewer plastic bottles to buy
- Reliable backup for long trips
- Great value over its lifetime
Universal 28mm Dual Threads
Sip Direct or Attach a Bottle
Both ends of the FiltSipy Water Filter Straw are threaded to fit standard 28mm bottle necks and squeeze bags. Drink straight from a stream, or fill a bottle or pouch and screw the straw on for a more comfortable way to drink on the move.
Perfect for:
- Standard plastic drinks bottles
- Collapsible squeeze pouches
- Drinking directly from a water source
Ultra-Compact & Lightweight
Always There When You Need It
At just 13.5 × 3 cm, the FiltSipy Water Filter Straw takes up hardly any room. Clip it to your rucksack with the carrying clip or hang it around your neck with the lanyard cord, and it's ready whenever you are.
Take it:
- Hiking and hill walking
- Camping and backpacking
- Fishing and cycling trips
- Travelling abroad
- In your home or car emergency kit
BPA-Free, Food-Grade Construction
Safe Materials for Everyday Drinking
The FiltSipy Water Filter Straw is made from food-grade, BPA-free materials, so you can drink with confidence. It's lightweight and simple, with no batteries, chemicals or power needed: just place it in the water and sip.
Fast Flow & Easy Cleaning
Simple Care Keeps It Working
Enjoy a fast, smooth flow every time you drink. Looking after the FiltSipy Water Filter Straw is easy: backflush it with clean water, shake out the excess moisture, let it air dry and fit the end caps before storing.
| Step | Care Instruction |
|---|---|
| 1 | Backflush with clean water |
| 2 | Shake out excess moisture |
| 3 | Leave to air dry |
| 4 | Fit the end caps for storage |
FiltSipy Water Filter Straw vs Standard Water Filter Straws
| Feature | FiltSipy Water Filter Straw | Standard Filter Straw |
|---|---|---|
| 0.01μm hollow-fibre ultrafiltration | ✔ | Varies |
| Up to 4,000–5,000 litre capacity | ✔ | Often lower |
| Double-threaded 28mm connectors | ✔ | Often single-ended |
| BPA-free, food-grade materials | ✔ | Varies |
| No batteries or power | ✔ | ✔ |
| Carrying clip and lanyard | ✔ | Not always included |
Technical Specifications
| Specification | Details |
|---|---|
| Product | FiltSipy Water Filter Straw |
| Filtration Technology | Hollow-fibre ultrafiltration membrane |
| Filtration Accuracy | 0.01μm |
| Filter Capacity | Approx. 4,000–5,000 litres (depending on water source) |
| Connections | Double-threaded, fits standard 28mm bottles and squeeze bags |
| Materials | BPA-free, food-grade |
| Dimensions | 13.5 × 3 cm |
| Power | None required |
| Colours | Blue, Orange, Yellow |
| Pack | 2 pieces (Buy 1 Get 1 Free) |
What's Included
Each straw comes with:
- FiltSipy Water Filter Straw
- Carrying Clip
- Lanyard Cord
- User Manual
Frequently Asked Questions
How does the filter straw work?
The FiltSipy Water Filter Straw uses a hollow-fibre ultrafiltration membrane with a 0.01μm pore size. As you sip, water passes through the membrane, which is designed to trap sediment and other contaminants.
How long does each filter last?
Each FiltSipy Water Filter Straw is rated for approximately 4,000 to 5,000 litres, depending on the quality of the water source, which is years of regular use for most people.
Can I connect it to a bottle?
Yes. The FiltSipy Water Filter Straw has double-threaded ends that fit standard 28mm bottles and squeeze bags.
Does it need batteries or power?
No. Simply place the FiltSipy Water Filter Straw in the water and sip, or attach it to a bottle.
Is it BPA-free?
Yes. The FiltSipy Water Filter Straw is made from food-grade, BPA-free materials.
What water sources can I use it with?
Use the FiltSipy Water Filter Straw with fresh water from rivers, lakes, mountain streams and collected rainwater. It should not be used with saltwater, sea water or chemically contaminated water.
How do I clean and store it?
Backflush the FiltSipy Water Filter Straw with clean water, shake out the excess moisture, let it air dry and fit the end caps before storing.
Is it suitable for an emergency kit?
Absolutely. The compact FiltSipy Water Filter Straw is ideal for emergency preparedness and disaster kits at home or in the car.
How many straws do I get?
Each colour option of the FiltSipy Water Filter Straw is a Buy 1 Get 1 Free set of 2 pieces.
Which colours are available?
The FiltSipy Water Filter Straw is available in Blue, Orange and Yellow.
Upgrade Your Outdoor Kit with the FiltSipy Water Filter Straw
With 0.01μm hollow-fibre ultrafiltration, up to 4,000–5,000 litres of filter life, double-threaded 28mm connectors, BPA-free food-grade materials, a fast smooth flow, an ultra-compact 13.5 × 3 cm design and a carrying clip and lanyard for easy carrying, the FiltSipy Water Filter Straw gives you a simple way to drink from fresh water sources wherever your adventures take you. Whether you're looking for a personal water filter for hiking, a camping water purifier straw, or a survival water filter for your emergency kit, the FiltSipy Water Filter Straw provides lightweight, power-free filtration you can rely on. Order your 2-piece set today and never be caught short of a drink again.