14,000+ Protected Households

ClearX Pro Portable Water Filter Straw

The quiet household backup plan every sensible family needs. Dependable family water security tucked inside your kitchen drawer.

0.1-Micron Filter: Blocks up to 99.99% of bacteria.

Set-And-Forget: Stashes quietly in any drawer.

1,500L Filtration Capacity: Filter water from freshwater sources.

No Batteries or Power: Always at the ready.

30-Day Guarantee: Peace of mind or full refund.

Limited Stock Available
30-Day Guarantee
Lifetime Warranty
Fast Delivery
David M. Verified Buyer ★★★★★

“Haven’t had to use it yet, but arrived well-packed and tucked in the drawer if needed. Hopefully we won’t need them anytime soon, but if we do, our family is prepared.”

Angel T. Verified Buyer ★★★★★

“Have it for emergency use and kept close by. My husband was really happy to know we actually have a way of sourcing water if anything cuts out. Great peace of mind.”

Gemma W. Verified Buyer ★★★★★

“Bought two on the BOGO deal: one for us and one for my elderly mum who can’t lift heavy multipacks. Super easy to use.”

How Does The ClearX Pro™ Work?

It works the same way you'd drink through a straw, because that's exactly what it is. No pumps, no power, no setup.

Step 1: Find a freshwater source

A stream, spring, or collected rainwater. The ClearX Pro™ is designed for use with freshwater sources including streams, springs, tap water, and rainwater. It is not designed for saltwater, chemically contaminated water, or water affected by industrial runoff.

Step 2: Sip through the filter

As you drink, water passes through all 4 filtration stages in sequence, from the outer PP cotton pre-filter through to the inner hollow-fibre UF membrane. No waiting or setup required.

Step 3: The 4 stages work together

  • Stage 1: Medical-grade PP cotton pre-filters sediment, sand, silt, and larger particles.
  • Stage 2: Coconut shell activated carbon reduces odours and improves taste.
  • Stage 3: Antibacterial media provides an additional filtration layer.
  • Stage 4: The 1 micron hollow-fibre UF membrane mechanically blocks bacteria, parasites, and particles larger than 1 micron.

Step 4: Filtered water comes out

What reaches your mouth has passed through all 4 stages. Particles, sediment, bacteria, and parasites larger than 1 micron are trapped in the filter and cannot pass through.

Product Description

The Gap Between Your Family And A Crisis Is Smaller Than You Think

The human body can last 3 weeks without food. Without water? You have 3 days.

When disaster hits (floods, blackouts, contaminated mains water), bottled water disappears from shelves within hours. Neighbours are scrambling. Stores are bare. The question isn't whether it will happen. It's whether you'll be ready when it does.

When The Grid Goes Down, This Keeps [PLACEHOLDER: ADD end of headline]

The ClearX Pro™ turns freshwater sources (streams, springs, and rainwater) into mechanically filtered drinking water on the spot. No power. No batteries. No chemicals.

While other families are rationing their last few bottles, yours won't miss a drop.

4-Stage Filtration. No Power Required.

The ClearX Pro™ uses a 4-stage filtration system combining medical-grade PP cotton, coconut shell activated carbon, antibacterial media, and a 1 micron hollow-fibre UF membrane. Together these stages work to mechanically remove sediment, bacteria, parasites, and microplastics larger than 1 micron, while the activated carbon stage reduces odours and improves taste.

The materials are BPA-free and FDA compliant for food contact safety, certified to international materials safety standards including FCM and RoHS.

Built For The Moments You Can't Afford To Get Wrong

At just 3cm x 21cm, the ClearX Pro™ fits in your pocket, go-bag, glove box, or emergency kit, with a rated filter capacity of 1,500 litres per manufacturer specifications. No use-by date under recommended storage conditions. Just grab it and go.

Store in a cool, dry location away from direct sunlight, heat sources, and freezing temperatures to maintain filter performance.

Don't wait for the warning. Prepare now, while you still can.

Product Specification

Important Product Information. Please Read Before Use

Filtration Performance
This product uses a 1 micron hollow-fibre UF membrane and 4-stage filtration system designed to mechanically remove bacteria, parasites, sediment, and microplastics larger than 1 micron from freshwater sources. Performance is based on manufacturer documentation and may vary depending on source water quality, correct usage, and maintenance.
Suitable Water Sources
Designed for freshwater sources including streams, springs, tap water, and rainwater. Not designed for saltwater, chemically contaminated water, industrial runoff, or water affected by heavy metal contamination.
What This Filter Does Not Remove
Does not remove viruses, dissolved chemicals, heavy metals, salts, radiation, or particles smaller than 1 micron.
Filter Capacity
Rated capacity of 400 Gallons / 1,500 litres per manufacturer specifications. Monitor usage and replace within rated capacity.
Storage
Store in a cool, dry location away from direct sunlight, extreme heat, and freezing temperatures. Freezing may damage the membrane. No use-by date under recommended storage conditions.
Not a Guarantee Of Potability
Use of this product does not guarantee filtered water is safe in all circumstances. Always follow official water safety advice from your state or territory health authority.
Always Follow Official Advice
During emergencies, always follow guidance from the SES, state health departments, and relevant government authorities.
Shipping Information

Here's how shipping works.

  • Processing Time: 1 to 3 business days
  • Estimated Delivery: Most orders arrive within 4 to 10 business days of leaving our warehouse.

Need help? If you have any questions about your order, reach out to us at support@standbysupplyco.com and we'll get back to you within 24 hours.

14,000+ Families ProtectedFilters 1,500L Of Fresh WaterReady When You Need ItPeace Of Mind For Your Whole Family30-Day Risk-Free Guarantee

True Peace Of Mind Isn't Hoping Nothing Happens.
It's Knowing Your Family Has A Practical Backup.

Storing a few packs of bottled water is a sensible first step every family should take. But in a prolonged disruption, physical space runs out fast. Here is how sensible households build a complete, two-tier backup plan.

Dozens of stacked water bottles in a hallway compared with the ClearX Pro stored neatly in a cutlery drawer
The Traditional Way

The 60-Bottle Storage Trap

Bulky, temporary, and difficult to maintain in a normal household:

  • ✕ Requires storing dozens of heavy 2-litre bottles taking up hallway, kitchen, or cupboard space.
  • ✕ Stored water is a countdown timer. Once the bottles are empty, your backup ends.
  • ✕ Plastic bottles can degrade and absorb ambient odours during long-term storage.
  • ✕ Electric kettles and combi-boilers fail if the power grid trips during an outage.
The Standby Solution

The ClearX Pro™ Drawer Backup

Simple, compact, and permanent peace of mind for the whole family:

  • ✓ Weighs under 60 grams and tucks neatly into an ordinary cutlery drawer or car glovebox.
  • ✓ Provides dependable access to clean drinking water from freshwater sources on demand.
  • ✓ No chemical tablets to expire and no batteries to corrode in storage.
  • ✓ Ready straight from the drawer, with no setup or maintenance between uses.

Pure Mechanical Physics. No Chemicals. No Grid Reliance.

Standard countertop jugs only reduce tap water chlorine taste. They cannot remove biological impurities during outages or boil-water advisories. ClearX Pro™ operates on a medical-grade physical standard.

Cutaway view of the ClearX Pro filter showing the hollow-fibre membrane inside

0.1-Micron Hollow-Fibre Matrix

Capillary pores are up to 50x smaller than waterborne contaminants, physically preventing them from passing.

Zero Chemicals or Aftertaste

No iodine or chlorine tablets. Water tastes crisp, natural, and pure.

Decades of Standby Life

No moving parts or active chemical agents to degrade. Operates with factory precision whenever needed.

Where Sensible Families Keep Their ClearX Pro™ Units

Kitchen Cutlery Drawer

Primary home defense when boil notices or pipe disruptions hit.

Car Glovebox or Boot

Essential vehicle backup during motorway delays or winter breakdowns.

Commuter or Day Pack

Under 60g protection for transit, work, and city travel.

Elderly Parents & Relatives

The thoughtful gift for loved ones who cannot lift heavy 24-packs from shops.

Quiet Readiness Isn't Panic. It's Taking 2 Minutes To Never Think About It Again.

Nobody buys home insurance because they plan on a fire. Preparedness is simply what sensible parents do to protect their home.

A relaxed family having breakfast together in their kitchen

The Low-Grade Worry

News of burst water mains, seasonal storms, and boil advisories brings a quiet background worry. You know your household has no practical backup if taps suddenly stop.

The Simple Fix

Instead of storing heavy water crates, you slip a medical-grade 0.1-micron filter into your cutlery drawer. It weighs under 60g and requires no power or chemicals.

The Lasting Relief

Tucked in your drawer, it delivers 1,500 litres of clean water with decades of standby readiness. Your backup is settled, and you never have to worry again.

Frequently Asked Questions

How does the ClearX Pro™ actually work if the power cuts and taps run dry?

The ClearX Pro™ requires zero electricity, active mains pressure, or batteries. It operates 100% mechanically through natural suction. You simply place the bottom tip directly into any freshwater container (collected rainwater from a rain barrel, a bucket, a pan, or standing water) and sip through the silicone mouthpiece. You can also thread it directly onto standard 28mm threaded plastic bottles to squeeze clean, filtered water into a clean cup or kettle for your family.

How long can it sit in my kitchen drawer before it expires?

The ClearX Pro™ has no active chemicals, no iodine, and no moving parts to degrade over time. Unlike chemical purification tablets (which spoil after 2 to 3 years) or bottled supermarket water (where plastic degrades and leaches after 12 to 18 months), the 0.1-micron hollow-fibre membrane remains stable indefinitely in storage. You can place it in your cutlery drawer today, pull it out in 10 or 15 years, and it will function with the exact same factory-fresh precision.

What water sources can I safely use with it?

It is engineered for all non-saline freshwater sources. This includes roof rainwater runoff, garden rain barrels, rivers, streams, lakes, standing rainwater pools, and municipal tap water during localized boil-water advisories or contamination notices.

Note: Like all medical microfiltration membranes, it is designed for biological and particulate contaminants and does not desalinate ocean saltwater or filter dissolved industrial chemical solvents.

What does the filtered water actually taste like?

Completely clean, natural, and crisp. Because the ClearX Pro™ uses a physical sieve rather than chlorine, chlorine dioxide, or iodine tablets, there is zero chemical odour, harsh aftertaste, or pool-chemical residue. It simply lets pure, natural water pass through.

How do I clean and maintain it after use?

Every ClearX Pro™ comes with a complimentary backflushing cleansing syringe. If sediment ever builds up from murky water and the flow rate slows down, you simply fill the syringe with clean water and push it backwards through the mouthpiece. This instantly flushes trapped particles and sediment out of the intake end, restoring 100% flow capacity. Once flushed, simply let it air dry and put the protective travel caps back on.

Can young children or elderly family members use it easily?

Yes, absolutely. It draws with minimal suction effort, just like an ordinary drinking straw. Alternatively, if an elderly parent or young child doesn't want to sip directly from a container, you can screw the ClearX Pro™ onto the top of any standard plastic bottle and gently squeeze filtered water directly into a glass, mug, or cooking pan for them.

What is your 30-Day "Peace of Mind" Guarantee?

We want your household to feel 100% secure in your decision. When your parcel arrives, inspect the build quality, test it at home, and see how neatly it fits into your kitchen drawer and glovebox. If you or your family don't feel genuine peace of mind, contact our support team within 30 days for a prompt, courteous full refund. Furthermore, every unit is backed by our Lifetime Replacement Warranty against manufacturing defects.

How fast is dispatch and delivery?

All orders are dispatched within 24 hours (Monday through Friday) and shipped with tracked delivery. You will receive a tracking link via email/SMS the moment your order is packed and dispatched.

Our 30-Day “Total Peace Of Mind” Guarantee & Lifetime Warranty

Hold it, inspect the build, and slip it into your drawer. If you don't feel genuine relief, email our support team within 30 days for a full refund. Free lifetime replacements if it ever fails.

Secure Your Family's Water Backup Today

Current Allocation: Buy One, Get One Free Is Active Right Now.

Claim Your Buy 1, Get 1 Free Bundle
  • 30-Day Full Refund
  • Lifetime Warranty
  • Fast Tracked Shipping

What Sensible Households Say About ClearX Pro

ClearX Pro stored in a cutlery drawer
Mark T.
Verified Buyer ★★★★★

“We live in a standard semi-detached with two young kids and zero storage space. Used to panic buy crates that sat blocking the hallway. Bought the 4-pack. Tucked one in the drawer, one in the boot, and gave two to the grandparents. Best £60 I’ve spent for peace of mind.”

ClearX Pro tucked in a kitchen drawer
David M.
Verified Buyer ★★★★★

“Haven’t had to use it yet, but arrived well-packed and clearly a quality product. Quick, efficient, and tucked in the kitchen drawer if needed. Hopefully we won’t need them anytime soon, but our family is prepared.”

ClearX Pro on a kitchen bench beside a kettle
Gemma W.
Verified Buyer ★★★★★

“When our local area had a boil-water notice, the supermarket shelves cleared in 2 hours and my 74-year-old mother couldn’t haul heavy packs. Having a ClearX Pro in her kitchen drawer means she never has to rely on crowded shops. Essential kit.”

ClearX Pro in a home emergency kit
Angel T.
Verified Buyer ★★★★★

“Have it for emergency use and kept close by in our home kit. My husband was really happy to know we actually have a dependable way of sourcing water if anything cuts out. Great peace of mind.”

ClearX Pro filters individually sealed in packaging
Christopher B.
Verified Buyer ★★★★★

“I purchased 4 of these filters. Each arrived individually sealed and packaged really well to keep them fresh until needed. Essential to have in the house just in case. Feel much more prepared now.”

ClearX Pro held in one hand showing its compact size
Rowan P.
Verified Buyer ★★★★★

“Really impressed with the compact size and weight, hardly takes up any room. Good to know we’re covered if clean tap water isn’t available. Great value and surprisingly fast delivery.”

ClearX Pro stored in a car boot
Stephen G.
Verified Buyer ★★★★★

“Great piece of kit and arrived within 48 hours. We keep one in the kitchen drawer and put the second in the car boot. Light as a feather, takes up zero space, and reassuring to know we have clean water sorted wherever we are.”