10 Best Water Purifier Tap Water Filter in The UK

Last updated on 07/08/2025

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BRITA ON TAP Pro V-MF water filter for faucet including 1 filter cartridge (600l) - reduces 99.99% bacteria, chlorine, microplastics and heavy metals/digital LCD display shows remaining capacity

Why We Love It

Pure water with advanced filtration.
High flow for long-lasting use.
Convenient settings for versatile use.

Main Highlights

Enjoy pure water The 5-stage filtration stops 99.99% of bacteria and reduces the finest microparticles, chlorine and other odour and taste-impairing substances such as lead and copper
Easy installation & filter replacement Compatible with most standard faucets (5 adapters included) and can be installed without tools. To change the filter, simply unscrew, remove and replace the cartridge
The resource-saving alternative to bottled water With the practical faucet filter from BRITA Is fresh, filtered water always available at home — to drink or cook for just 4 cents per liter
High flow capacity 1 cartridge filters up to 600 liters of cold water/The On Tap LCD display shows the remaining capacity in real time
Compact design & convenient Quick water flow change with 3 settings filtered water (cold), unfiltered tap water and shower mode (unfiltered)
Does not protect devices from calcification/Minerals such as magnesium and calcium are retained
Box contents 1x BRITA ON TAP Pro V-MF water filter system, 1x ON TAP V-MF filter cartridge (600l), 5 different adapters for installation
Note- Make sure that the correct adapter is selected for the faucet. Make sure that the system is correctly attached to the faucet (do not use any tools!)

HOTUT Water Filter Tap,Faucet Water Filter,Water Purifier for Faucet,Mount Tap Water Filtration System for Kitchen,Tub,Reduces Lead,Chlorine and Bad Taste (1 Filter Included)

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Why We Love It

UV light removes microorganisms.
Advanced water energising technology.
Long-lasting filter life.

Main Highlights

【UV blue light and LED display】Equipped with UV blue light, effectively removing microorganisms; Our water filter tap adopts advanced water energising technology, unique turbine magnetic field sensor technology generates kinetic energy through water flow, no need for batteries; The screen can display the water temperature and the life of the cartridge, which is convenient for you to have better management. (Applicable water pressure range: 0.1Mpa - 0.4Mpa)
【High Efficiency Filtration】The mount tap water filtration system can effectively reduce up to 98% of chlorine. The non-woven filtration layer removes sediments and large particles.FOF material effectively prevents scale deposition by filtering tiny floating particles. Activated carbon adsorbs organics, dyes, odours and other impurities from the water. The calcium sulfite bottle adsorbs residual chlorine and other harmful substances.
【Long-lasting Filter Life】Durable activated carbon fibre cartridge for long-lasting filtration performance, activated carbon fibre cartridge with strong adsorption and long service life. Each tap filter can provide 2000L of clean water, or about 6-8 months of typical use - 2 times longer than most tap filters. The faucet water filter body is made of food grade ABS material, safe and reliable.
【Easy to Use】The faucet water filter has two water outlets, you can choose tap water outlet or purified water outlet according to your needs. The simple switching design between high quality filtered water and normal tap water helps to extend the service life of the filter. The filtered water tap is leak-proof and can be easily connected to your tap using the various adapters included. (Note: The cartridge should be installed with the plastic film removed and the sealing ring used)
【Versatile Tap Filter】This faucet water purifier is suitable for most faucets as it has six different adapters to ensure compatibility. Faucet water filtration system for kitchen sinks, bathroom tubs, RV sinks, or offices can meet your daily water needs. It is ideal for drinking, cooking, skin care and cleaning. (Note: If the filter cartridge is running low on life, please replace it in time to ensure the health of your water.)

Sawyer Products SP128 Mini Water Filtration System, Single, Blue

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Why We Love It

Perfect for varied outdoor activities.
Compact high performance filter included.
Remarkable bacteria and protozoa removal.

Main Highlights

Ideal for outdoor recreation, hiking, camping, scouting, domestic and international travel and emergency preparedness
High performance filter fits in the palm of your hand; weighs just 2 ounces; 0.1 Micron absolute hollow fiber membrane inline filter
Attaches to the drinking pouch, a standard disposable water bottle, a hydration pack, or use the straw to drink directly from a water source
Removes 99.99999% of all bacteria, such as salmonella, cholera and E.coli; and 99.9999% of all protozoa, such as giardia and cryptosporidium
Filter rated up to 100,000 gallons; includes 16-ounce reusable squeeze pouch, 7-inch drinking straw, and cleaning plunger

Waterdrop WD-FC-04 Water Filter Tap, NSF Certified 1200L Long-Life Tap Water Filter System with Ultra Adsorptive Material, Reduces Chlorine and Odor - Fits Standard Faucets (1 Filter Included)

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Why We Love It

Certified for safer water.
Ultra-adsorptive carbon material.
Long-term cost savings.

Main Highlights

𝐈𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭 𝐧𝐨𝐭𝐞: 𝐖𝐨𝐫𝐤𝐬 𝐰𝐢𝐭𝐡 𝐬𝐭𝐚𝐧𝐝𝐚𝐫𝐝 𝐟𝐚𝐮𝐜𝐞𝐭𝐬. Does not fit pull-out, hand-held, spray style faucets or water filter tap with sensor. Please verify if our product suits your tap filter before purchase per the detailed instructions in product pictures.
𝐋𝐎𝐍𝐆-𝐓𝐄𝐑𝐌 𝐕𝐀𝐋𝐔𝐄: Each water filter tap delivers 320 gallons (1200 litres) of clean water for about 3 months. You’ll save almost $1,000 by replacing 4,000 expensive plastic bottled water per year. 3-pack replacement filters are available for purchase! (Search "WD-FF-01A: B0CXXCLZKP ")
𝐔𝐋𝐓𝐑𝐀-𝐀𝐃𝐒𝐎𝐑𝐏𝐓𝐈𝐕𝐄 𝐌𝐀𝐓𝐄𝐑𝐈𝐀𝐋: Activated Carbon Fiber (ACF) material features 10 to 12 times better adsorption capacity than ordinary carbon, giving you safer tap water. Thanks to the ultra-adsorptive ACF, the water filter tap achieves fast and highly-efficient filtration. Reduce 94.42% chlorine. 1 cup of water (7 oz for each) is filled up in just 6 seconds.
𝐒𝐎𝐋𝐈𝐃 𝐒𝐖𝐈𝐓𝐂𝐇 𝐋𝐄𝐕𝐄𝐑: Water is filtered on demand by switching between pure and tap water, further prolonging the life of your water filter tap. EASY&CONVENIENT: We offer adapters of different sizes for easy installation without water leaks. You’ll enjoy crisp tasting water right from your water filter tap.
NSF/ANSI Standard Certification: The filter element is certified by IAPMO R&T against NSF/ANSI Standard 42 in Model WD-FC-01/WD-FC-03 for the reduction of the claims specified on the Performance Data Sheet, and to NSF/ANSI 372 (≤0.25% lead).⭐Please Note: This system DOES NOT lower TDS value. If you want to decrease the TDS value, please choose Waterdrop RO system.⭐

BRITA MAXTRA PRO Pure Performance Water Filter Cartridge - 6 Pack - Original BRITA Refill reducing impurities, Chlorine, PFAS, pesticides and limescale for tap Water with Better Taste

39% Off

Why We Love It

Eco-friendly, sustainable materials.
Enhanced, innovative 4-stage filtration.
Reduces plastic bottle use.

Main Highlights

MAXTRA PRO ALL-IN-1 is now MAXTRA PRO PURE PERFORMANCE. For a short period of time you might receive either while stock changes over
It simply tastes better: tap water filtered with the BRITA MAXTRA PRO Pure Performance is softer & cleaner - for a pure taste in every sip
Filters chlorine as well as finest particles (≥ 30 µm), micro impurities such as PFAS* and metals, certain herbicides, pesticides & pharmaceuticals
More efficient than ever: Filters up to 150L in 4 weeks with every single cartridge - and save up to 150 plastic bottles at the same time
The original water filter: your guarantee for best BRITA filtration.
Our PerfectFit system ensures you a flawless and reliable filtration every time with all BRITA Jugs & BRITA Flow.
Need extra appliance protection or limescale reduction? Check out the BRITA MAXTRA PRO Limescale Expert cartridge
Included: Replacement pack with 6x original BRITA MAXTRA PRO Pure Performance filter cartridges - each last 150L and are recyclable

BRITA Marella Water Filter Jug Graphite (2.4L) Starter Pack incl. 3x MAXTRA PRO Pure Performance cartridge - fridge-fitting jug with digital LTI and Flip-Lid - now in sustainable Smart Box packaging

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Why We Love It

Innovative BRITA filtration technology.
Eco-friendly, reduces plastic waste.
German quality and design.

Main Highlights

All-Rounder with the innovative BRITA filtration technology: 150 litres of filtered water with just one cartridge, fitting in standard fridge doors.
Features a spout cover, one-hand filling with the flip-lid, BRITA Memo measures time to remind on filter exchange. BPA-free and dishwasher-safe (except digital indicator)
MAXTRA PRO 4-stage filtration with natural activated carbon and ion-exchanger pearls: pure and fresh water, full aroma in your coffee and tea and reliable limescale protection.
Filters trace impurities, reduces taste-impairing substances such as chlorine, limescale and metals like lead and copper.
Improved filter performance: BRITA's new innovative micro-mesh reduces microparticles ≥ 30 μm. 4x better than our previous BRITA MAXTRA+ filter cartridge
Full capacity of 2.4L for 1.4L fresh filtered water (Cool version only). Need for even more fresh filtered water? Check out BRITA Marella XL, BRITA Style XL and BRITA Flow.
Included: 1x BRITA Marella water filter jug in Graphite, 3x MAXTRA PRO Pure Performance filter cartridges which each last 150L and are recyclable.

Waterdrop Lucid Water Filter Jug with 1×90 Days Filter, 3.5L, Reduces Fluoride, Chlorine and More, NSF Certified, BPA Free, Blue (Replacement Filter: WD-PF-01A Plus)

8% OffFree Shipping

Why We Love It

BPA-free ergonomic handle.
NSF certified filtration.
Long-lasting filter life.

Main Highlights

[Please confirm before purchasing]: The item dimensions of this 3.5 liters water filter jug are: 25.5cm*13.5cm*25.5cm (10.0*5.3*10.0 inches), please kindly check whether it could be put in your refrigerator door. If this jug is too big for your refrigerator door, we also provide the 2.5L water jugs, the dimensions are: 24.4cm*10.4cm*25.4cm (9.6*4.1*10.0 inches), please search the model: WD-PT-05. Thank you for your interest in Waterdrop
[Elite choice]: This Jug use the Filter " WD-PF-01A Plus" NOT brita maxtra. Waterdrop jug is made of high-grade BPA-free plastic and has an ergonomic handle, which makes for easy handling. Because the jug uses activated carbon and highly efficient ACF from Japan, you can rest assured that you will enjoy optimal performance. Waterdrop WD-PT-07 is your elite choice
[Certified filtration]: The Jug is NSF 42 certified for the reduction of chlorine, taste and odor. It is also NSF 372 certified for lead-free material. Multi-stage water filter technology. Drink more water everyday with Waterdrop
[Long-lasting life without risk]: The high-quality filter produce more than 200 gallons (757 liters) of water before they need to be replaced. That's means you can avoid the trouble of replacing the filter element every month. One Waterdrop WD-PT-07 water filter jug can replace more than 1,600 standard 16-ounce water bottles, thereby helping to save money and protect our environment. Waterdrop WD-PT-07 has a large capacity of 3.5 liters, which helps your business be ready for a large meeting
[Dedicated filtration performance]: The main purpose of this Waterdrop filter is not TDS removal. “TDS” stands for “total dissolved solids,” which are basically inorganic salts and a small amount of organic matter. This filter can reduce harmful substances while retaining beneficial calcium and magnesium, which are the main components of inorganic salts. If you want to physically remove TDS, your best option is the Waterdrop RO system

Water Filter Tap with Real-Time Lifespan LED Display UV Light Digital Filter Faucet for Kitchen Bathroom Sink Water Purifier Tap with 2 Filter & 6 Adapters, Suitable for Faucets with Diameter 15-25mm

16% OffFree Shipping

Why We Love It

Two water outlets option.
Easy, versatile installation options.
Durable, long-lasting filtration.

Main Highlights

6 Mounting Connectors : The water filter comes with 6 different mounting connectors, including 1 universal connector and 5 thread adapters （with the size of two 22mm, two 24mm and one 20mm mounting connectors）for different taps, so it is easy to install. The plug and play function allows easy installation without drilling. However, please note that The toothless faucet can be installed using a universal connector, but the water pressure is too high and may cause it to fall off.
Please Note: This filter tap is Not Applicable to faucets with square or round outlet, water nozzle pull type and induction faucet or unusually shaped non-standard taps. This filter tap is Not Suitable for faucets with throat depth less than 15mm. Only suitable for faucets with diameter 15-25mm. Please confirm whether the size of our filtered faucet or the size of the adapter is suitable for your faucet Before unpacking the filter cartridge
Water Filter Tap with UV Blue Light : Equipped with UV blue light, effectively removing microorganisms; Our water filter tap adopts advanced water energising technology, unique turbine magnetic field sensor technology generates kinetic energy through water flow, no need for batteries; The screen can display the water temperature and the life of the cartridge, which is convenient for you to have better management
Two Water Outlets Design : The faucet water filter has two water outlets, you can choose tap water outlet or purified water outlet according to your needs. The simple switching design between high quality filtered water and normal tap water helps to extend the service life of the filter. The filtered water tap is leak-proof and can be easily connected to your tap using the various adapters included. (Note: The cartridge should be installed with the plastic film removed and the sealing ring used)
Faucet Water Filter with LED Display : The mount tap water filtration tap can effectively reduce chlorine. The non-woven filtration layer removes sediments and large particles. The FOF material effectively prevents scale deposition by filtering tiny floating particles. Activated carbon adsorbs organics, dyes, odours and other impurities from the water. The calcium sulfite bottle adsorbs residual chlorine and other harmful substances
Versatile Tap Filter for Home : This faucet water purifier is suitable for most faucets as it has six different adapters to ensure compatibility. Faucet water filtration system for kitchen sinks, bathroom tubs, RV sinks, or offices can meet your daily water needs. It is ideal for drinking, cooking, skin care and cleaning

XNTONG - Water Filter Tap, Activated Carbon Tap Filter, Water Filter for Tap in Home and Kitchen, Water Tap Filter Reduces Chlorine, Limescale, Heavy Metals, and Unpleasant Odors

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Why We Love It

Improves water quality significantly.
Easy, tool-free installation.
Convenient filter observation.

Main Highlights

Dual Water Spray Modes: Effortlessly toggle between unfiltered and filtered water with this pressure-boosting faucet filter. This water filter taps comes equipped with an activated carbon fiber filter element capable of effectively removing sand, rust, lead, chlorine, heavy metals, and other contaminants. Improve water quality, reduce limescale buildup, and enjoy pure, healthy, and delicious water for both you and your family
Highly Efficient and Durable Carbon Fiber Tap Filter: This water filter faucet utilizes multi-layered fine filtration, capable of absorbing 99% of lead and 96% of chlorine, thus enhancing water quality and eliminating unpleasant odors. The filter element can be used for 4-6 months without the need for cleaning, making replacement convenient and cost-effective for daily use
Easy Installation: Installing the sink water filter is a breeze, requiring no tools. The filter water tap comes with seven different adapters, ensuring compatibility with most faucets. Please note, however, that it may not be suitable for uniquely shaped, pull-out, or other non-standard faucets
Transparent Window for Easy Observation: This water tap filter for the kitchen sink features an elegant and unique transparent window that complements any decor. The transparent window on the tap water filter enables you to easily check the filter's condition without the need for disassembly, making it convenient for you to promptly replace the filter and ensure the safety of your water supply
Worry-Free After-Sales Support: XNTONG Filter Tap is a brand you can trust. If you have any questions or concerns about your order, require assistance with modifications, cancellations, installation, or any other inquiries, please feel free to reach out to us at any time. We are always ready to provide you with the best customer service

Stellastar Advanced Replacement Filter Cartridge for PureFlow Tap Purifier x 4 – Long-Lasting Filtration for Clean, Safe Water

Why We Love It

Effective impurity removal.
Improves water taste naturally.
User-friendly and easy installation.

Main Highlights

【Efficient Multi-Stage Filtration】This 7-layer advanced filter cartridge is designed to remove impurities such as sand, rust, chlorine, lead, and heavy metals, ensuring your water is clean, clear, and safe for everyday use.
【Natural Coconut Shell Activated Carbon】Crafted with 100% natural coconut shell activated carbon, the filter effectively absorbs harmful substances, eliminates odors, and improves water taste, delivering refreshing and healthy water for your family.
【Durable & Cost-Effective】Made with high-quality ceramic material, this cartridge offers long-lasting performance and can be used for up to 6 months, reducing replacement frequency and saving you money over time.
【Easy to Replace】Compatible with Water Tap Purifiers, this filter cartridge is simple to install and replace, ensuring your water filtration system runs smoothly with minimal maintenance.
【Transparent Housing Design】The filter’s transparent housing allows you to monitor its condition easily, helping you know when it’s time for a replacement and ensuring consistent water quality.

8.7

Excellent

We scanned 257 products

We reviewed these offers relevant to the Water Purifier Tap Water Filter within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Brita, HOTUT, Sawyer, Waterdrop, BRITA, Builrand, XNTONG, Stellastar, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Water Purifier Tap Water Filter in the market, we considered we took a deep dive into 1286 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is BRITA ON TAP Pro V-MF water filter for faucet including 1 filter cartridge (600l) - reduces 99.99% bacteria, chlorine, microplastics and heavy metals/digital LCD display shows remaining capacity. We love many things about this product by Brita. What sets it apart from the competition is Pure water with advanced filtration. , High flow for long-lasting use. , Convenient settings for versatile use.
The best value product for most shoppers and where user satisfaction is continuously the highest is HOTUT Water Filter Tap,Faucet Water Filter,Water Purifier for Faucet,Mount Tap Water Filtration System for Kitchen,Tub,Reduces Lead,Chlorine and Bad Taste (1 Filter Included) by HOTUT based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Water Purifier Tap Water Filter and the best cost-to-value ratio is BRITA MAXTRA PRO Pure Performance Water Filter Cartridge - 6 Pack - Original BRITA Refill reducing impurities, Chlorine, PFAS, pesticides and limescale for tap Water with Better Tasteat BRITA with a 39% discount.
Our list of the best Water Purifier Tap Water Filter is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Water Purifier Tap Water Filter in The UK

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We scanned 257 products

We concluded that: