Clean water, made part of your everyday.

92%
cheaper than bottled water per litre
2,000×
finer filtration than a standard jug
£0.01
per litre of filtered water
UK Water Quality Map showing regional water issues
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Tap a marker to see what happened in that region
What's Actually In Your Tap Water

Your water passed safety tests. That doesn't mean you'd want to drink it.

0%
of UK tap water samples independently tested contained microplastics — not some. Every single one.University of Birmingham, 2024
0%
of UK tap water samples independently tested contained microplastics — not some. Every single one.University of Birmingham, 2024
Water Incident

See how FlowPure filters what your water company can't →
Source: published news reports. Incidents may be localised and time-specific. All claims reflect reporting at the time of publication. FlowPure makes no representation about current conditions in any area.

50,000+ Homes.
One Verdict. It Works.

Real reviews from verified FlowPure® customers.

5.0★★★★★

"Took my husband under 5 minutes to set up, thanks to a quick video. The water was crisp and fresh right away. We used to get hints of chlorine and metal - gone. We're loving it."

Deborah S. Verified Customer
Better TasteEasy Setup
5.0★★★★★

"Simple but effective. Unlike the large under-sink filters that need a plumber, this just screws on. Works brilliantly. The stainless steel looks great in our kitchen too."

Steven K. Verified Customer
No PlumberGreat Design
4.9★★★★★

"When I see the buildup of dirt around my cartridge, I feel relieved I'm no longer drinking that. Everyone should have one at home. FlowPure paid for itself in weeks."

Brenda M. Verified Customer
Eye-OpeningSaves Money
5.0★★★★★

"I use this not just for drinking water but also to wash my face. I've noticed a positive difference in my skin texture and clarity. Makes you realise how much rubbish is in the tap water."

Stacy M. Verified Customer
Skin BenefitsDaily Use
4.8★★★★★

"We stopped buying bottled water completely. The filter pays for itself in about three weeks. Honestly shocked at how good it tastes - better than most bottled brands."

James T. Verified Customer
Saves MoneyGreat Taste
5.0★★★★★

"Bought one for my flat and then immediately ordered two more for my parents and sister. Everyone deserves clean water. The install was laughably easy."

Rachel W. Verified Customer
Gift WorthyEasy Install
4.9★★★★★

"My toddler drinks so much more water now. It genuinely tastes different - cleaner. As a mum, knowing the chlorine and lead are gone gives me peace of mind."

Hannah L. Verified Customer
Family SafePeace of Mind
4.8★★★★★

"Living in London, the limescale is brutal. This doesn't fix limescale but the water tastes noticeably better and the chlorine smell is completely gone."

Mark D. Verified Customer
No ChlorineCity Living
5.0★★★★★

"I was sceptical at first - how good can a tap filter really be? After seeing what the cartridge catches after a month, I'll never go back. Absolutely disgusting what we were drinking."

Tom R. Verified Customer
Eye-OpeningSceptic Converted
4.9★★★★★

"Stainless steel build quality is premium. Looks sleek on our tap, not like those ugly plastic ones. Guests always ask about it."

Sophie C. Verified Customer
Premium LookConversation Starter
5.0★★★★★

"Replaced our Brita jug with this and it's a game changer. No more refilling a jug, no more plastic cartridges in landfill. Just clean water on demand."

Daniel P. Verified Customer
Brita UpgradeEco Friendly
4.8★★★★★

"Got this for my elderly mum who can't lift heavy water bottles anymore. She absolutely loves it. Wish we'd found it sooner."

Karen B. Verified Customer
Elderly FriendlyConvenient
5.0★★★★★

"The toggle switch between filtered and unfiltered is genius. I use filtered for drinking and cooking, unfiltered for washing dishes. Extends the filter life massively."

Chris A. Verified Customer
Smart DesignLong Lasting
4.9★★★★★

"Tea and coffee taste completely different now. My morning brew is smoother and cleaner. Didn't realise how much the water was affecting the flavour."

Linda G. Verified Customer
Better BrewsTaste Difference
5.0★★★★★

"We travel a lot in our campervan and take this with us everywhere. Fits most taps at campsites. Couldn't be without it now."

Paul & Jo H. Verified Customer
PortableTravel Essential
4.8★★★★★

"I'm a personal trainer and I tell all my clients about this. Hydration is everything and this makes drinking tap water enjoyable again."

Ryan F. Verified Customer
HydrationFitness
4.9★★★★★

"Had a Pur filter before that cracked within months. This stainless steel unit feels like it'll last forever. Proper quality, not flimsy plastic."

Gary N. Verified Customer
Built to LastPremium Quality
5.0★★★★★

"Pregnant and wanted to make sure I'm not drinking anything harmful. FlowPure gave me that confidence. The NSF certification sealed the deal for me."

Emma J. Verified Customer
Pregnancy SafeCertified
4.9★★★★★

"Customer service is brilliant. Had a question about adapter sizes and they responded within the hour with a photo guide. Filter works perfectly on my mixer tap."

Priya K. Verified Customer
Great SupportEasy Fit
4.8★★★★★

"Third month in and the water still tastes amazing. Changed the cartridge for the first time - the old one was brown. That was in my water. Never going back."

Alex V. Verified Customer
Visible ResultsLong Lasting
Family using FlowPure
Why FlowPure

Built for the water you actually drink.

Your tap water is legal, but legal doesn't mean clean. Ageing pipes, chemical treatment, and environmental runoff all leave traces behind.

FlowPure uses advanced multi-stage filtration to target what regulations miss, chlorine, microplastics, heavy metals, PFAS, and more.

Independently verified
Tested by third-party labs to reduce 150+ contaminants.
Engineered for UK tap water
Built for hard water, chlorine treatment, and aging UK pipes.
Effortless routine
Install in minutes. Subscribe for automatic refills.

Still using bottled water? There's a better way.

How FlowPure compares

A simple breakdown showing why FlowPure makes a difference.

Free UK Shipping Quality Guaranteed
FlowPure® Under-Sink Filter Filter Jug
Stainless steel — no microplastic leaching × ×
Toggle between filtered & unfiltered ×
Maintains full water pressure ×
0.1 micron ultra-fine filtration × Some
Tested to NSF 42/53 standards ×
No plumber or tools required × ×
Targets PFAS & fluoride Some ×

The filter that catches what you can't see

Multi-stage filtration engineered to reduce 100+ contaminants from UK tap water. Independently tested. NSF certified.

Explore the technology
FlowPure filter cartridge — 3 month comparison

See it in action

Video testimonial placeholder 1
Softer Skin & Hair Sound
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Better Tasting Water Sound
Pouring water
Safe for the Whole Family Sound
WE DONATE 10 LITRES OF CLEAN WATER WITH EVERY ORDER 10L DONATED PER ORDER

Your order benefits someone less fortunate.

Safe Drinking Water

WATERisLIFE

Focused on safe drinking water through filtration systems, serving communities across Africa and Latin America with practical, immediate solutions. Their portable filtration technology provides clean water where it's needed most.

27+
Countries Served
7M+
Lives Impacted
100%
Field Focused
Learn more about our charity work
Innovative Financing

Water.org

Focused on ending the global water crisis by providing access to safe water and sanitation through innovative financing solutions and community partnerships. Co-founded by Matt Damon, Water.org empowers people with small, affordable loans to get connected to safe water.

52M+
Lives Changed
17
Countries Active
$4.8B
Capital Mobilised
Learn more about our charity work
Transparency & Sustainability

charity: water

A globally recognised nonprofit that funds clean water projects in developing countries, with a commitment to full transparency and sustainability. 100% of public donations fund water projects, and every project is tracked with GPS coordinates and photos.

150K+
Projects Funded
29
Countries Reached
100%
Donation Transparency
Learn more about our charity work
Children drinking clean water

Three steps to cleaner water

No plumber. No tools. Just unbox, attach, and start drinking better water in minutes.

Unbox your FlowPure kit
1
Unbox your kit
Everything you need arrives in one box — filter, fittings, and a simple guide.
Attach FlowPure in minutes
2
Attach in minutes
2-minute installation on your tap or shower — no tools, no plumber needed.
Enjoy cleaner water
3
Enjoy cleaner water
Turn on the tap and taste the difference. Subscription refills keep it effortless.

We filter what regulations don't.

Here's what could still be in your glass.

Forever Chemicals

Forever Chemicals (PFAS)

They never break down. Linked to cancer, thyroid issues, and weakened immunity — with no UK legal limit.

Microplastics

Microplastics

Found in tap and bottled water. Small enough to enter your bloodstream — yet completely unregulated.

Chlorine and By-Products

Chlorine & By-Products

Kills bacteria but leaves behind THMs — linked to bladder cancer with long-term exposure.

Pesticides and Heavy Metals

Pesticides & Heavy Metals

Lead from old pipes, banned pesticides in groundwater — still in the system, still unfiltered.

100+ more contaminants filtered
Our mission

We promise to reduce your exposure to the harmful contaminants hiding in your water.

Verified & Certified

Independently tested & certified.

All testing conducted by accredited independent laboratories. Click any report to view the full document.

Certain proprietary and supplier-specific information has been redacted for confidentiality. Full results are available upon request.

Try FlowPure today

Certificate

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