Total PFAS
(NSF/ANSI 53)Forever chemicals (PFAS/PFOS) build up in the body and never break down. They are present in most tap water.
Avg. Reduction %
99%
Puure 3.0 Under Sink System
With Puure®, enjoy great-tasting water from your tap. Fits 99% of taps, installs in seconds and reduces 200+ contaminants.
Subscribe & Save
1 Cartridge = 6 months of Pure Water
Choose your finish:
One-time purchase
—
Choose your finish:
Today
Your starter kitReceive your 6-month or 12-month Kit within 7 working days.
In 6 or 12 Months
Your refillsFresh cartridges delivered to your door — every 6 months or once a year, depending on your plan.
Flexible
Your subscriptionModify or cancel anytime in 1 click.
With Puure® 3.0 Under-Sink System, cleaner, better-tasting water flows straight from your existing tap — no bottles, no countertop clutter, no compromise.
A multi-barrier filtration system combining activated carbon, KDF media, and dedicated PFAS adsorption media works in stages to reduce what your tap water actually contains today.
✔ Engineered to reduce 200+ contaminants — including PFAS, chlorine, microplastics, pesticides, and heavy metals
✔ Preserves essential minerals: calcium, magnesium, and potassium
✔ Improves taste and odour — without wasting a single drop
✔ 2-year warranty included
Engineered to reduce 200+ contaminants commonly found in tap water:
- Chlorine & chemical byproducts
- PFAS (forever chemicals)
- Microplastics
- Pharmaceutical residues & organic pollutants
- Pesticides & agricultural residues
- Heavy metals — lead, mercury, and cadmium
- Sediments & rust
- Hydrocarbons & VOCs
Puure® 3.0 Under-Sink System connects directly to your cold water line — no new faucet needed, no visible hardware. Once installed, it sits discreetly under your sink and gets out of the way.
Most installations take around 10 minutes. Everything you need is in the box: stainless steel braided hoses, wall-fixing kit, installation guide, and video access. And if you get stuck, we're here.
Dimensions: 25 cm × 8 cm
14:50
Inside your kit:
✔ 1x Puure® 3.0 Under-Sink Filtration System
✔ 1x Puure Under-Sink Cartridge
✔ 2x stainless steel braided hoses
✔ 1x wall-mount fixing kit
✔ 1x installation guide + video access
Dimensions: 25 cm × 8 cm
Cartridge lifespan: up to 6 months or ~5,000 litres
Operating pressure: 0.7–8.6 bar (10–125 psi)
Rigorously Tested
Lead
(NSF/ANSI 53)There's no safe level of lead exposure. It's especially harmful to children's brain development.
Avg. Reduction %
100%
Microplastics
(NSF/ANSI 401)Microplastics are increasingly found in tap water. They now show up in human blood, placentas and brain tissue.
Avg. Reduction %
100%
Estrone
(NSF/ANSI 401)Estrone enters the water supply from human and animal waste and can disrupt hormone function.
Avg. Reduction %
99%
Reduces 200+ contaminants
The First Under-Sink Filter Built in Full Stainless Steel.
10-minute DIY installation — no plumber required
Independently tested by NSF-accredited laboratories
Puure 3.0 Under Sink System
Sale price
$228.00
Regular price$287.00
Install yourself in less than 10 minutes
1)
Turn off the cold water supply
2)
Undo the cold water pipe
3)
Plug in the hoses
4)
Turn the water back on and enjoy
EconomicalEcologicalEffortless
Why carry, store and throw away plastic when your tap can do the job?
COMPARE
BOTTLE
Great taste
Reduces microplastics
Reduces Heavy Metals & PFAS
Reduces chlorine
No installation / plumbing
Maintains water pressure
Materials used
Stainless steel
Plastic
Cost per litre
£0.02
£0.40
How it works
1
Today
Try with no commitment
Filter, + 1 cartridge (6-month supply) delivered to your door.
£79.90
Free
2
Every 6 months (or Yearly)
Fresh cartridges, delivered automatically
Every 6 months or once a year — you choose. Swap each cartridge every 6 months. We'll remind you.
3
Anytime
You stay in control
Modify, pause or cancel whenever you want. No commitment, no hidden fees. Your subscription, your rules.
Puure in numbers
Try Puure →
10sec
To fill a full jug
200+
Contaminants reduced
£1,000+
Saved per year vs bottled water*
10 min
Install — no plumber needed
*Based on a family of 4 consuming bottled water exclusively
NSF Certification
Lead-Free Compliance Report
REACH SVHC Test Report
REACH Certificate of Conformity
Independently tested & certified.
Try Puure today
Used to disinfect water at treatment plants, chlorine is what gives tap water its chemical taste and smell. But the real concern is what it creates — trihalomethanes (THMs), byproducts linked to increased bladder cancer risk and reproductive complications with prolonged exposure. Puure reduces up to 98–99% of chlorine and its byproducts directly at the tap.
Per- and polyfluoroalkyl substances don't break down — in nature or in your body. They accumulate over time and have been linked to thyroid disruption, immune system weakening, and increased cancer risk. Found in tap water across Europe and detected in the majority of tested water supplies. Puure reduces PFAS by up to 99%.
Found in both bottled and tap water. Particles under 20 microns can cross the intestinal barrier and enter the bloodstream — linked to inflammation, oxidative stress, and hormonal disruption. No regulatory limit currently exists. Puure's 0.1-micron filtration captures particles 1,000 times finer than standard jug filters.
Pesticide residues — some from products banned years ago — still persist in groundwater and surface water sources. Long-term exposure to compounds like chlorothalonil metabolites has been linked to kidney damage and carcinogenic effects. Puure's multi-barrier system targets these residues directly at the tap.
Lead from aging pipes affects cognitive development and kidney function. Mercury and cadmium accumulate in the body over time, impacting the nervous system and organs. Even at low concentrations, chronic exposure poses serious health risks. Puure reduces heavy metals by 95–99%.
Aging infrastructure means particles of rust, sand, and sediment can travel from treatment plants to your tap. These impurities affect water clarity, taste, and can carry other contaminants. Puure's mechanical pre-filtration captures 99% of sediments and rust particles.
Volatile organic compounds — including benzene, toluene, and industrial solvents — can enter water supplies through agricultural runoff, industrial discharge, or aging pipes. Long-term exposure is associated with liver and kidney damage. Puure reduces VOCs by 60–80%.
Trace amounts of antibiotics, hormones, and anti-inflammatory drugs have been detected in tap water across Europe. Wastewater treatment plants weren't designed to filter these compounds completely. Puure's activated carbon and multi-barrier system helps reduce pharmaceutical residues from your drinking water.
The under-sink upgrade your whole family feels.
1
No more chlorine taste.
Your water, tea, coffee, and cooking water taste cleaner, fresher, and more neutral from day one.
2
Hidden under the sink.
Nothing on your tap. Nothing on your counter. Just filtered water from the faucet you already use every day.
3
Every glass feels safer.
Designed to reduce 200+ contaminants including PFAS, microplastics, pesticides, chlorine, and heavy metals.
4
No more bottled-water routine.
Skip the carrying, storing, and throwing away. Better water, straight from your own kitchen tap.
F.A.Q
Got a question? We've got answers! Our team of experts is here for you Monday to Saturday, 9 AM to 6 PM.
Does Puure® filter out the good minerals too?
No. Puure® uses a multi-barrier system — not reverse osmosis. It reduces harmful contaminants like PFAS, chlorine and heavy metals, while keeping the natural minerals your body needs — calcium, magnesium, potassium. Cleaner water, not empty water."
How does the Puure® filtration system work?
Puure® is a cutting-edge water filtration system that uses advanced technology to eliminate harmful particles and pollutants. It integrates an activated carbon filter and multi-stage filtration designed to reduce chlorine, heavy metals, and odors. Materials certified NSF/ANSI 42 for safety. Designed for convenience, its smart functionality lets you switch between filtered and unfiltered water in just a second.
Will my water pressure change?
No. Puure® 3.0 Under-Sink System is engineered for high-flow filtration. Your water pressure stays strong — even with the filter running.
How long does installation take?
Just a few minutes! Our system is designed for a quick, tool-free setup—simply follow our step-by-step guide included in your order.
What if I’m not great at DIY?
No stress. Puure® 3.0 Under-Sink System is designed for easy installation. And if you need help, our support team is ready to guide you through every step.
How long does each filter cartridge last?
Each Puure® Under-Sink Cartridge lasts around 6 months.
Can I cancel or change my subscription anytime?
Our subscriptions are completely flexible—no commitments! You can modify or cancel anytime, up to 48 hours before your next order, directly from your account or by emailing us at customercare@puurefilters.com
Is the Puure® system covered by a warranty?
Yes! Puure® is built to last and comes with a 2-year warranty. If there’s an issue, we’ll replace it free of charge.
Do I need to subscribe or can I buy once?
Both options are available. The subscription saves you money and ensures fresh cartridges arrive on time — but you can also buy a one-time cartridge pack anytime. No pressure.
Is the subscription flexible?
Fully. Change frequency, quantity, pause or resume — all from your personal dashboard in 1 click. Switch between 6-month and yearly plans anytime.
How do I manage my subscription?
Everything is managed from your personal dashboard — next delivery date, billing, frequency, cancellation. You also receive email updates at every step. Prefer not to do it yourself? Just email us at customercare@puurefilters.com and we'll take care of everything for you.
Free Shipping
Delivered straight to your doorstep.
Hassle-Free Returns
If it’s not for you, no stress, we’ve got you covered.
2-Year Warranty
Trusted by thousands