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  4.8 | 45,000+ Happy Customers

HYDRO-X1 Emergency Water Filter Straw

    A single outage or disaster will leave 90% of families with no clean water.
  • task_altWorks when the power grid fails
  • task_altRemoves 99.999999% of contaminants
  • task_altNever expires, backed for life
  • task_altProvides up to 400 gallons/1,500 litres of clean water
  • task_altScientifically developed & lab-tested
  • task_altUltra-light & portable
Beware of fakes! HYDRO-X1 is exclusively sold here on our website

verified 60 Day Money Back Guarantee

Ships by Mon, Jan 12
SI Fast Shipping SI
Hunter Evans

A filter that works when everything else fails? No-brainer. I ordered five - one for each family member's bug-out bag, plus extras for the house and both vehicles. It's the kind of thing you pray you'll never need, but knowing we can drink safely from any water source if disaster strikes lets me sleep at night.

Product Description

The One Thing Standing Between Your Family and Survival

The human body can survive 3 weeks without food. But without water? Just 3 days.

When disaster strikes - hurricanes, power grid failures, contaminated municipal water - bottled water sells out in hours. Stores are emptied. Neighbors fight over the last case. And while everyone else scrambles in desperation, what will you do?

When Everything Fails, This Works

The HYDRA-X1 transforms any freshwater source into safe, drinkable water instantly. No power needed. No batteries. No chemicals. Just pure, life-saving hydration from streams, ponds, pools, even rainwater puddles.

While other families are rationing their last few bottles or risking illness from contaminated tap water, you'll have unlimited access to clean water - anywhere, anytime.

Military-Grade Filtration That Actually Works

Our advanced 0.1 micron hollow-fiber membrane technology removes 99.999999% of waterborne bacteria, 99.999% of parasites, and 99.999% of microplastics.

This isn't a camping gadget - it's a survival tool engineered to the same standards used by emergency response teams and military units worldwide.

Built for the Moments That Matter Most

Weighing just 2 ounces and small enough to fit in your pocket, the HYDRA-X1 filters up to 400 gallons - enough clean water for your family for years. No shelf life. No expiration date. Just grab it and go when seconds count.

Perfect for your emergency kit, vehicle, bug-out bag, or outdoor adventures. Because the worst time to discover you're unprepared is when you're already in crisis.

Tested Beyond Breaking Point

Every HYDRA-X1 undergoes rigorous testing protocols exceeding EPA and NSF standards. We verify performance in lab conditions simulating the dirtiest, most contaminated water sources imaginable - because when your family's lives depend on it, "good enough" isn't good enough.

Unlike cheap knockoffs flooding the market, we stand behind our product with a Lifetime Warranty. This filter works when you need it most, or we replace it free.

Don't wait until it's too late. The time to prepare is now - while you still can.

The Science Behind It

Simple, yet effective

1. Versatile Use: Sip directly from the source (like a straw), screw it onto a water bottle, or use a squeeze bag.

2. Physical Barrier: The filter contains hollow fibers with tiny 0.1-micron pores.

3. Traps the Bad Stuff: Water molecules fit through, but bacteria, parasites, and microplastics are too big and get physically blocked.

4. Instant Results: You get safe drinking water immediately via suction or gravity—no batteries, chemicals, or pumping required.

Shipping & Returns

We offer tracked shipping on all orders.
All orders are processed by our careful fulfilment team within 24 business hours.

We are currently experiencing high volume of orders so delivery times, depending on your location, range from 5-7 business days.

We've made returning products super easy. Simply contact us support@primitivelabs.shop and we'll handle everything

An Entire Filtration System In Your Backpack

Here's what our HYDRO-X1 Filters

MOST COMMON THREATS...

Bacteria (Pathogenic & Fecal)

All too large to pass the 0.1-micron membrane.

  • E. coli
  • Salmonella
  • Shigella
  • Campylobacter
  • Vibrio cholerae (cholera)
  • Fecal coliforms

Why it matters: These are the most common causes of severe waterborne sickness.

Parasites & Protozoa

Also blocked due to size and cell structure.

  • Giardia lamblia
  • Cryptosporidium parvum
  • Entamoeba histolytica
  • Cysts & Oocysts

Why it matters: These cause long-lasting stomach illness and dehydration.

Microplastics

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

  • Particles & Fibers
  • Fragments & Beads
  • Polymers > 0.1 microns

Why it matters: Microplastics are now found in over 80% of natural water sources.

Organic Matter

Trapped on the surface of the fibers.

  • Algae & Biofilm
  • Plant matter
  • Decaying leaves

Why it matters: These affect both clarity and safety.

Inorganic Sediment

Physically removed via mechanical filtration.

  • Sand & Silt
  • Clay particles
  • Rust flakes

Why it matters: These are present in nearly every outdoor source.

Turbidity & Visible Contaminants

Reduces cloudiness and improves clarity.

Why it matters: Clearer water = safer hydration.

Biological Hazards (> 0.1 Microns)

Covers a broad category including Worm eggs, Larvae, Nematodes and Bacterial clusters.

Why it matters: Outdoor water often contains unseen biological threats.

Hydration Reservoir (1.5L)

Collapsible water storage that packs flat and holds enough for emergency hydration. Simply screw it on and squeeze through water to filter.

Quick-start Guide

Clear, illustrated instructions to help you and your family use the Survival Straw.

Carabiner

Clip the system to your pack, belt loop, or bug-out bag. Keeps it accessible and ready to grab.

Backflush Syringe

Keep your filter performing at peak capacity. Quick maintenance tool that extends filter life by clearing out debris.

Extension Water Tube

Draws water from sources like streams, puddles, or collection containers - keeps you from having to get close to questionable water.

How It Works

Using the HYDRO-X1 is simple and adaptable.

Whether you sip directly from the source, screw it onto a standard water bottle, or use the gravity bag, the advanced filtration core does the work instantly using nothing but natural pressure.

Step 1: Intake

Sip from the straw or squeeze the bag. Water enters the system.

Step 2: 0.1 Micron Barrier

Water hits hollow fibers with microscopic pores that block bacteria.

Step 3: Capture

Contaminants get trapped on the outside of the fibers.

Step 4: Purified Output

Clean, safe water flows instantly through the mouthpiece.

Why Choose Primitive Labs?

PRIMITIVE LABS
OTHERS
Filtration Size
0.1 Microns
0.2 - 0.5 Microns
Full System (Bag & Syringe)
Yes
No
Shelf Life
No Expiration
3-5 Years
Filter Capacity
400 Gal / 1,500 L
250 Gal / 950 L

Frequently Asked Questions

Why do I need this when I can just boil water?

While boiling works, it's not practical in most emergency or outdoor scenarios. Boiling requires fuel, time (minimum 10 minutes), a heat source, and a container - resources you might not have when seconds count. In a wildfire evacuation or hurricane, you won't have time to set up a fire and wait. The HYDRO-X1 provides instant, safe drinking water the moment you need it, with zero setup. Plus, boiling doesn't remove physical contaminants, heavy metals, or microplastics - our advanced filtration does.

What exactly does the 0.1 micron filtration remove?

Our 0.1 micron hollow fiber membrane removes:

• 99.999999% of bacteria (E. coli, Salmonella, Cholera, Typhoid, etc.)

• 99.999% of parasites (Giardia, Cryptosporidium, Amoebas)

• 99.999% of microplastics

• Dirt, sediment, and turbidity

• With our activated carbon stage: chlorine, bad taste/odors

Will it expire if I just keep it in my emergency kit?

Absolutely no shelf life or expiration date when stored dry. The HYDRO-X1 can sit in your emergency bag, vehicle, or home for 10, 20, even 50 years and work perfectly the moment you need it. This is critical for emergency preparedness - you're not gambling on whether your filter will work when SHTF. Just store it in a cool, dry place and it's ready to save your life whenever disaster strikes. (Note: If you've used it, let it fully air dry before storage to prevent mold growth.)

How many should I buy for my family?

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

Minimum: 5 HYDRO-X1s (one each)

Recommended: 10 STRAWs (two per person) - ensures everyone can drink simultaneously if you encounter a water source, plus backup

Can my kids use it?

The HYDRO-X1 requires moderate suction, so it's perfect for kids ages 5+. For younger children or toddlers, we recommend using the squeeze bag attachment to filter water directly into their bottles. This versatility is why we designed the system to work multiple ways.

I live in the city/suburbs - do I really need this?

Urban and suburban families are often at HIGHER risk. Why? You have zero alternative water sources and are 100% dependent on infrastructure that can fail instantly. Consider:

• Flint, Michigan water crisis - toxic lead for months

• Texas 2021 winter storm - millions without water for days

• Boil water advisories (2,000+ annually in the US alone)

• Hurricane Harvey - major city completely flooded

• Aging water infrastructure across America failing constantly

Rural folks have wells, streams, rainwater collection. City dwellers have...faucets that only work when the system works. When it fails, you're in the most dangerous position. The HYDRO-X1 Emergency Water Filter Straw transforms you from helpless and dependent to self-sufficient in seconds.

How do I clean and maintain it?

1. Every 25-50 gallons / 100-200 liters (or when flow rate slows), backflush the filter using the included syringe

2. Fill syringe with clean filtered water, attach to outflow end, and forcefully flush backwards 3-5 times

3. This reverses water flow and ejects trapped particles from the membrane

4. That's it - flow rate restored to like-new

Between uses: Shake out excess water and air dry completely before storage to prevent mold. We include a protective cap to keep your mouthpiece sanitary.

How do I know this actually works and isn't just marketing hype?

Our claims are backed by independent laboratory testing using EPA and NSF protocols:

• Certified to remove 99.999999% of bacteria (8-log reduction)

• Certified to remove 99.999% of protozoan parasites (4-log reduction)

• Tested against E. coli, Salmonella, Cholera, Giardia, Cryptosporidium, and more

• Microplastic removal verified by independent lab

Unlike cheap knockoffs or unverified claims, every HYDRO-X1 Emergency Water Filter Straw is individually tested during manufacturing.

What if I don't like it?

Primitive Labs offers a satisfaction guarantee. If there is anything wrong, you can change your mind within 60 days!

What is the shipping cost and how long does it take?

Shipping costs and delivery times vary based on your location. For orders of £35 or more, shipping is free. To see the estimated delivery time and price for your country, please check below. If the information is incorrect, you can update it by clicking the change settings below or visit our Shipping page for more detailed information. Please note that we do not offer international shipping.

Country Estimated time Price
Slovenia (SI) 1-2 business days 4,49 EUR
What is your return and exchange policy?

We offer returns and exchanges within 60 days of purchase. However, please note that the shipping costs for returns and exchanges are the responsibility of the buyer. Items must be returned in their original packaging and must be unused.

How long is the warranty?

We offer a 1 year warranty on all of our products. If you encounter any issues or defects, simply contact us within a year and we'll take care of it.