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Have a look round while you waitWelcome to FiltraFlow
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See the starter kit — £44.99
Watch your tap water get clean — in real time.
Filtraflow fits your existing tap and shows you exactly what's in your water with a live digital readout, then filters it down on the spot. No plumber, no guesswork, no more bottles.
You don't actually know what's in your tap water.
Bottled water is expensive and wasteful. Jug filters are slow, drip-fed, and give you zero feedback. You're trusting all of it blind — no reading, no proof, just hope.
Bottled water adds up
Case after case, week after week — the cost and the plastic both keep piling up.
Jug filters are slow & blind
They drip. They clog. And they never tell you whether they're actually working.
Under-sink systems need a plumber
Installation fees, cut pipes, and a wait for someone to fit it before you get a glass of water.
Fit it in a minute. See the difference immediately.
Filtraflow attaches to your existing tap and puts a live reading in front of you — so filtration stops being a guess.
Attach it
Twists onto almost any standard kitchen tap in under a minute. No tools, no plumber, no cutting pipes.
Watch the display
The built-in digital screen shows a live reading as your water passes through and gets filtered.
Drink with confidence
Clean, filtered water on demand — with proof on the screen instead of a promise on the box.
Filtration you can actually see working.
Live digital readout
A real-time display, not a blind filter — see your water quality as it's filtered.
No plumber, no tools
Fits standard taps in under a minute — twist on and you're done.
~3-month filter life
Each cartridge lasts roughly 3 months of normal use, with a countdown on-screen.
Reduces common tap contaminants
Targets chlorine taste & odour, sediment and heavy metals.
Full certified contaminant list confirmed at checkout.
Certified, not just claimed.
CE marked
Meets the applicable EU health, safety and environmental requirements.
RoHS compliant
Restricted hazardous substances kept within permitted limits.
Certified by CSA Group
Tested against recognised drinking water standards.
Every Filtraflow is independently tested and certified to recognised safety and quality standards — documentation available on request.
Wherever you fill a glass, Filtraflow fits.
No plumbing required, so it moves with you.
Filtraflow vs. the old ways
Don't take our word for it.
What people said after living with it.
Great taste improvement
Really impressed with this tap filter. The water tastes noticeably cleaner and fresher, and it was really easy to install. Definitely a worthwhile upgrade for the kitchen.— Lucy
Easy to install
I was expecting installation to be a hassle, but it took just a few minutes. The filter looks neat on the tap and the water tastes much better. Very happy with it so far.— Oliver
Better than expected
I wasn't sure how much difference a tap filter would actually make, but I can genuinely notice the difference in the taste of the water. Simple, convenient and much cheaper than constantly buying bottled water.— Susan
Perfect for everyday use
Really handy for drinking water and cooking. The design is compact and doesn't get in the way, and the filtered water tastes much nicer. It's become one of those things I wish I'd bought sooner.— Mike
Excellent value
Very pleased with this filter. It's straightforward to fit, easy to use and makes the water taste noticeably fresher. Great alternative to buying bottled water all the time.— Callum
The device, once. The filters, whenever you need them.
Filtraflow Starter Kit
Includes the device + your first filter (~3 months)
One-time purchase · free UK shipping over £50
Never run out of filters.
6-Month Supply
2 filters · one-time purchase
- Covers ~6 months of clean water
- No subscription — buy when you need
- Ships from UK stock
£12.50 per filter
Get the 6-month supply12-Month Supply
4 filters · one-time purchase
- Covers a full year of clean water
- No subscription — buy when you need
- Free UK shipping (over £50 with any add-on)
£11.25 per filter
Get the 12-month supplyJust need a single filter?
One replacement cartridge (~3 months of filtration) — £15.00
Shop filters →The 60-day clean water guarantee
Use Filtraflow for a full 60 days. If you don't see a cleaner reading and don't taste the difference, send it back for a full refund — no awkward questions. The risk is entirely on us.
Questions, answered
How does the digital display work?
As water passes through the filter, Filtraflow's built-in sensor reads total dissolved solids (TDS) and shows a live number on the screen, along with a countdown for how much filter life you have left.
Do I need a plumber to install it?
No. Filtraflow twists onto most standard kitchen taps in under a minute, with no tools and no cutting into your existing plumbing. A quick-start guide is included in the box.
How often do I replace the filter?
Each cartridge lasts roughly 3 months under normal daily use. The on-screen display counts down filter life so you always know when a replacement is due.
What does it remove from my water?
Filtraflow is built to reduce common tap water issues such as chlorine taste and odour, sediment, and heavy metals. Our full certified contaminant list is confirmed at checkout and on the certification documents included with your order.
Do I need a subscription for the filters?
No — there's no subscription and nothing recurring. Filters are one-time purchases: stock up with a 6-month (2 filters) or 12-month (4 filters) supply to get the best per-filter price, and just buy again whenever you're running low.
Is Filtraflow certified?
Yes. Filtraflow is independently certified — certification documents are provided with every order and available on request before you buy.
Stop guessing what's in your water. See it.
Join the households who swapped bottles and blind filters for one certified, digital-readout tap filter.
Get FiltraflowFiltraflow is a household water filtration device intended for use with a treated municipal or otherwise potable water supply. Always follow the included instructions. Not intended to treat unsafe or untreated water sources.