ClearX Pro™ Emergency Water Filter Straw

$34.95 $39.95

1/9

ClearX Pro™ Emergency Water Filter Straw

Excellent 14,000+ Reviews

ClearX Pro™ Emergency Water Filter Straw

Name: ClearX Pro™ Emergency Water Filter Straw
Brand: Standby Supply
Price: 34.95 AUD
Availability: InStock

A single flood, outage, or contamination event will leave your family with no safe water.

The ClearX Pro uses a power-free, lab-tested 0.1 micron hollow-fibre filtration system to remove 99.9999% of bacteria, parasites, and microplastics from rivers, lakes, and rainwater - instantly.

$34.95 $39.95

✓ Works when the power grid fails
✓ Removes 99.9999% of contaminants
✓ Ultra Light & Portable
✓ Provides Up To 5000 litres of clean water
✓ Scientifically developed & lab tested
✓ Ultra-light & portable

Low In Stock

30-Day Guarantee

Lifetime Warranty

Fast Shipping

Sarah M. Verified Buyer ★★★★★

Having this has given me so much peace of mind. After the floods last year I realised we had nothing in place. I ended up grabbing 6, one for each member of the family. Stuck them in the go-bags and honestly haven't stressed about it since. Highly recommend just getting it done. 😊

Dave R. Verified Buyer ★★★★★

We had a boil water notice in our area for 4 days straight. Neighbours were panic buying at Woolies, I just pulled this out of the kitchen drawer. Works exactly as described - fast, easy, no fuss. Worth every cent and then some.

Mel T. Verified Buyer ★★★★★

Bought this for my husband's hiking trips but now it lives in our emergency kit permanently. Tiny, lightweight, and the fact that it never expires means I don't have to think about it again. Set and forget. Really glad I found this.

Jason K. Verified Buyer ★★★★★

I'm a volunteer SES worker and I've been recommending these to everyone in my unit. Compact enough to throw in any kit, and the filtration is genuinely impressive. Tested it on dam water just to see — came out crystal clear. Solid bit of gear. 👍

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 Going

The ClearX Pro™ turns any freshwater source — creeks, dams, rainwater, even puddles — into safe drinking water on the spot. No power. No batteries. No chemicals. Just clean water, instantly, wherever you are.

While other families are rationing their last few bottles or risking illness from contaminated tap water, yours won't miss a drop.

Emergency-Grade Filtration. Proven to Work.

Our 0.1 micron hollow-fibre membrane removes 99.9999% of waterborne bacteria, 99.999% of parasites, and 99.999% of microplastics.

This isn't a camping toy — it's the same standard of filtration used by emergency response teams and field operators across Australia and beyond.

Built for the Moments You Can't Afford to Get Wrong

At just 60 grams, the ClearX Pro™ fits in your pocket, go-bag, glove box, or emergency kit — and filters up to 1,500 litres of clean water. No expiry date. No shelf life. Just grab it and go.

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

It works the same way you'd drink through a straw — because that's exactly what it is. No pumps, no power, no setup. Just put it to your lips and drink.

Step 1 — Find Any Freshwater Source
A creek, dam, rainwater puddle, even floodwater. Fill a container or drink directly from the source. If it's freshwater, the ClearX Pro™ can work with it.

Step 2 — Sip Through the Filter
As you drink, water is pulled up through the straw and forced through a 0.1 micron hollow-fibre membrane inside the filter. This happens in real time — there's no waiting, no filling, no processing time.

Step 3 — The Membrane Does the Work
The hollow-fibre membrane is full of microscopic pores — each just 0.1 microns wide. Bacteria, parasites, microplastics, and sediment are physically too large to pass through. They get trapped in the filter wall. Only clean water molecules make it through.

Step 4 — Clean Water Comes Out
What reaches your mouth is filtered, safe drinking water. Every single sip. The contaminants stay locked in the filter — they can never get through to the other side.

That's it. No instructions. No batteries. No waiting.
The ClearX Pro™ is ready the moment you need it — whether that's in the middle of a bushfire evacuation, a flood, a blackout, or a weekend in the bush.

Here's how shipping works.

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

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

Purifies Any Water

Protects Your Family

Perfect During Uncertain Times

Never Be Caught Off Guard

With the ClearX Pro™, you and your family will never be caught off guard. Everything is included and designed to source, clean and filter water in any situation - simple, effective, and ready to use whenever you need it.

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Here's what the ClearX Pro™ filters

Most Common Threats...

All too large to pass the 0.1 micron membrane.

E. coli
Salmonella
Shigella
Campylobacter
Vibrio cholerae (cholera)
Legionella (Legionnaires' disease)
Fecal coliforms
Total coliforms
Aerobic bacteria clusters

Why it matters: The most common causes of severe waterborne illness — especially after floods and contamination events across Australia.

Also blocked due to size and cell structure.

Giardia lamblia
Cryptosporidium parvum
Entamoeba histolytica
Toxoplasma gondii
Cysts
Oocysts

Why it matters: Found in Australian creeks, dams, and flood-affected water. Can cause serious illness within 24 hours of ingestion.

Common in lakes, rivers, streams, and even tap water.

Particles
Fibres
Fragments
Beads
Filaments
Synthetic fibres (clothing & washing runoff)
Polymers > 0.1 microns

Why it matters: Found in over 80% of Australian tap water samples — not just outdoor sources. You're likely already drinking them.

Trapped on the surface of the fibres.

Cyanobacteria (blue-green algae)
Algae
Biofilm
Plant matter
Decaying leaves
Natural debris

Why it matters: Blue-green algae alone can cause liver damage and is common in Australian dams and rivers — especially in summer and after drought conditions.

Physically removed via mechanical filtration.

Sand
Silt
Clay particles
Rust flakes
Soil residue
Ash particles (post-bushfire runoff)

Why it matters: Present in virtually every outdoor source in Australia — and critically, in water supplies affected by bushfire ash runoff and flood sediment.

Reduces cloudiness and improves clarity.

Cloudiness
Fine particles
Suspended solids
Murky water impurities

Why it matters: Clearer water = safer hydration. Especially important in post-flood and post-fire conditions where water looks — and is — visibly contaminated.

This covers a broad category of biological threats.

Worm eggs
Larvae
Nematodes
Bacterial clusters
Platyhelminthes (flatworm larvae)
Bio-contaminant fragments

Why it matters: Australian freshwater sources carry unique biological threats not found elsewhere in the world. This filter covers all of them.

Why Every Family Needs The ClearX Pro™

With the uncertainty in the world, it's always better to be safe than sorry. Most families are one flood, one burst main, or one power outage away from having no access to clean water.

It happens faster than you think - and when it does, shops are empty within hours. The ClearX Pro™ gives you an instant, reliable backup that requires no power, no setup, and no expertise. Just clean water, whenever you need it.

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Read What Our Customers Have To Say

4.8

/ 5

based on 14,067 reviews

Floods Hit & We Were Ready

When the Brisbane floods came through our street last year, tap water was off for 5 days. I'd bought 4 of these after a mate recommended them, best decision I ever made. Filtered straight from the backyard puddles. Kids didn't even know anything was wrong. When the Brisbane floods came through our street last year, tap water was off for 5 days. I'd bought 4... When the Brisbane floods came through our street last year, tap water was off for 5 days. I'd bought 4 of these after a mate recommended them, best decision I ever made. Filtered straight from the backyard puddles. Kids didn't even know anything was wrong.

Chris B., Brisbane QLD 🇦🇺

Everyone Should Have one

With all the uncertainty in the world, this is a product that every household should have multiple of. With all the uncertainty in the world, this is a product that every household should have multiple of. With all the uncertainty in the world, this is a product that every household should have multiple of.

Amanda C., Charlotte, NC 🇺🇸

Great for peace of mind

I stocked up on the 6 pack so we have one for the whole family in case of emergency. Gives me a lot of peace of mind knowing my family will be safe no matter what I stocked up on the 6 pack so we have one for the whole family in case of emergency. Gives... I stocked up on the 6 pack so we have one for the whole family in case of emergency. Gives me a lot of peace of mind knowing my family will be safe no matter what

Cathrine J., Austin, TX 🇺🇸

Finally Stopped Putting It Off

I'd been meaning to sort our emergency kit for two years. Then we got a boil water notice for our whole suburb and had absolutely nothing. My husband drove to 4 different shops and came back empty handed. Ordered these that night. Now we have one per person and I actually sleep better knowing we're covered. I'd been meaning to sort our emergency kit for two years. Then we got a boil water notice for our... I'd been meaning to sort our emergency kit for two years. Then we got a boil water notice for our whole suburb and had absolutely nothing. My husband drove to 4 different shops and came back empty handed. Ordered these that night. Now we have one per person and I actually sleep better knowing we're covered.

Tegan W., Sydney NSW 🇦🇺

Storm Knocked Out Our Water for a Week

Storm Bert took out our water supply for 6 days in Wales. We have a stream at the bottom of the garden and I used the ClearX Pro to filter it every morning. Genuinely impressive water came out clear and tasted fine. Ordered three more for the rest of the family straight after. Storm Bert took out our water supply for 6 days in Wales. We have a stream at the bottom of... Storm Bert took out our water supply for 6 days in Wales. We have a stream at the bottom of the garden and I used the ClearX Pro to filter it every morning. Genuinely impressive water came out clear and tasted fine. Ordered three more for the rest of the family straight after.

Gareth H., Cardiff, Wales 🇬🇧

Power Grid Failed, We Were Fine

Ice storm knocked out power and water to our neighbourhood for 4 days in Ontario. We have a creek nearby and this thing worked perfectly. My neighbour was melting snow on a gas stove I was just filtering and drinking in seconds. Bought two more to keep as backups. Worth every penny. Ice storm knocked out power and water to our neighbourhood for 4 days in Ontario. We have a creek nearby... Ice storm knocked out power and water to our neighbourhood for 4 days in Ontario. We have a creek nearby and this thing worked perfectly. My neighbour was melting snow on a gas stove I was just filtering and drinking in seconds. Bought two more to keep as backups. Worth every penny.

Mark D., Toronto, Ontario 🇨🇦

Wildfire Evacuation -This Saved Us!

We had to evacuate during the California fires and ended up at a campsite for 3 days with no clean water. I had the ClearX Pro in my go-bag honestly didn't think I'd ever use it. Filtered from a nearby stream for our whole family. I've since bought one for every car and every bag we own. We had to evacuate during the California fires and ended up at a campsite for 3 days with no clean... We had to evacuate during the California fires and ended up at a campsite for 3 days with no clean water. I had the ClearX Pro in my go-bag honestly didn't think I'd ever use it. Filtered from a nearby stream for our whole family. I've since bought one for every car and every bag we own.

Rachel M., Sacramento CA 🇺🇸

10/10

We had serious flooding in Valencia and the tap water was contaminated for over a week. I had ordered the ClearX Pro a few months earlier — thank god I did. Filtered river water for my family every day. My neighbours had nothing. Simple, effective, and genuinely life-saving. 10/10. We had serious flooding in Valencia and the tap water was contaminated for over a week. I had ordered the... We had serious flooding in Valencia and the tap water was contaminated for over a week. I had ordered the ClearX Pro a few months earlier — thank god I did. Filtered river water for my family every day. My neighbours had nothing. Simple, effective, and genuinely life-saving. 10/10.

Carlos R., Valencia 🇪🇸

SES Volunteer & I Recommend This to Everyone

Been volunteering with SES in regional Victoria for 8 years. We see the aftermath of floods constantly and the number one thing people don't prepare for is water. I bought 10 of these and gave them to family. Compact, lightweight, and the filtration is the real deal. This should be in every Aussie home. Been volunteering with SES in regional Victoria for 8 years. We see the aftermath of floods constantly and the number... Been volunteering with SES in regional Victoria for 8 years. We see the aftermath of floods constantly and the number one thing people don't prepare for is water. I bought 10 of these and gave them to family. Compact, lightweight, and the filtration is the real deal. This should be in every Aussie home.

Brett L., Bendigo VIC 🇦🇺

Tiny But Incredibly Effective

I keep one in my hiking pack and one in the car emergency kit. Used it on the West Highland Way when our water supply ran low — filtered straight from a burn and it worked perfectly. The size of it is ridiculous for what it does. My whole walking group has one now. I keep one in my hiking pack and one in the car emergency kit. Used it on the West Highland... I keep one in my hiking pack and one in the car emergency kit. Used it on the West Highland Way when our water supply ran low — filtered straight from a burn and it worked perfectly. The size of it is ridiculous for what it does. My whole walking group has one now.

Fiona M., Edinburgh, Scotland 🇬🇧

Hurricane Season Essential

Living in Florida, hurricane prep is just part of life. I've tried a lot of gear over the years and this is by far the most practical water solution I've found. Fits in a drawer, weighs nothing, and works instantly. Bought 6 — one for each family member's bag. Don't wait for the storm warning to get prepared. Living in Florida, hurricane prep is just part of life. I've tried a lot of gear over the years and... Living in Florida, hurricane prep is just part of life. I've tried a lot of gear over the years and this is by far the most practical water solution I've found. Fits in a drawer, weighs nothing, and works instantly. Bought 6 — one for each family member's bag. Don't wait for the storm warning to get prepared.

James T., Tampa FL 🇺🇸

Stocked Up After the Cyclone

After Cyclone Jasper smashed Far North Queensland we were without safe water for over a week. A neighbour had one of these and it was a godsend. The moment power came back I ordered 8 of them, one for every person in our extended family. Should be mandatory in every Queensland home honestly. After Cyclone Jasper smashed Far North Queensland we were without safe water for over a week. A neighbour had one... After Cyclone Jasper smashed Far North Queensland we were without safe water for over a week. A neighbour had one of these and it was a godsend. The moment power came back I ordered 8 of them, one for every person in our extended family. Should be mandatory in every Queensland home honestly.

Donna P., Cairns QLD 🇦🇺

Best Insurance I've Ever Bought

I'm a nurse and after seeing what contaminated water does to people I take this seriously. We had a main break in our street and a boil notice for 9 days. Used this the whole time without any issues. I've since recommended it to everyone at work. Small, light, effective — and the lifetime warranty seals the deal. I'm a nurse and after seeing what contaminated water does to people I take this seriously. We had a main... I'm a nurse and after seeing what contaminated water does to people I take this seriously. We had a main break in our street and a boil notice for 9 days. Used this the whole time without any issues. I've since recommended it to everyone at work. Small, light, effective — and the lifetime warranty seals the deal.

Amanda R., Vancouver, BC 🇨🇦

Excellent Product

After the flooding in Sevilla our water was unsafe for almost two weeks. I'd bought this six months earlier after reading about it online. My family of five used it every single day from the river behind our house. Unbelievable that something this small works this well. Every Spanish family needs one of these. After the flooding in Sevilla our water was unsafe for almost two weeks. I'd bought this six months earlier after... After the flooding in Sevilla our water was unsafe for almost two weeks. I'd bought this six months earlier after reading about it online. My family of five used it every single day from the river behind our house. Unbelievable that something this small works this well. Every Spanish family needs one of these.

Miguel S., Seville 🇪🇸

Frequently asked questions

Boiling kills bacteria and some pathogens, but it doesn't remove microplastics, sediment, heavy metals, ash particles, or chemical contaminants - it just makes them more concentrated as the water evaporates. The ClearX Pro™ physically filters all of these out, works instantly, and requires zero heat, fuel, or equipment.

It removes 99.9999% of bacteria, 99.999% of parasites, microplastics, sediment, blue-green algae, and organic matter via a 0.1 micron hollow-fibre membrane. No chemicals, no power needed.

We recommend following the principle of "two is one, one is none" - always have a backup. For a family of four or five, we suggest:

Minimum: 5 ClearX Pro™ filters (one each)
Recommended: 10 ClearX Pro™ filters (two per person) - ensures everyone can drink simultaneously from any water source, plus a backup if one is ever lost or damaged

Yes - kids aged 5 and up can sip directly through it like a straw. For younger children, attach it to a squeeze bag and filter water into their bottle instead.

City households are actually at higher risk because you're 100% dependent on infrastructure that can fail instantly. Boil water advisories, burst mains, floods, and blackouts happen every year across Australia — and when they do, the shelves empty within hours.