Advertising Disclosure Water Purifiers Comparison - April 2025
6 Best Water Purifiers In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2 Best Value  9.7Exceptional | 3  9.6Exceptional | 4  9.3Excellent | 5  9.1Excellent | 6  8.9Very Good |
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ModelBRITA Marella Water Filter Jug Graphite (2.4L) Starter Pack incl. 3x MAXTRA PRO All-in-1 cartridge - fridge-fitting jug with digital LTI and Flip-Lid - now in sustainable Smart Box packaging | Model BRITA Marella XL Water Filter Jug Blue (3.5L) incl. 1x MAXTRA PRO All-in-1 cartridge - large-volume jug with digital LTI and Flip-Lid - now in sustainable Smart Box packaging | Model BRITA Flow XXL Water Filter Tank (8.2L) incl. 1x MAXTRA PRO All-in-1 cartridge - fridge-fitting dispenser for families and offices - now in sustainable Smart Box packaging | Model Frizzlife WB99-H Countertop Reverse Osmosis System, Instant Hot Water Dispenser, Alkaline RO Water Filter, NSF/ANSI 58 Certified Elements, Adjustable Temp & Volume, TDS & Filter Life Monitoring | Model CO-Z Water Distillers, Pure Distilled Water Machine for Home Countertop Table Desktop, 4L Distiller Water at Home, 4 Liter Water Purifier to Make Clean Water for Home Use | Model CO-Z Countertop Water Distiller, 6L Distilled Water Maker for Drinking Water Purification, 900W Portable Water Purifier Machine Home Office Travel, White |
BrandBRITA | Brand BRITA | Brand BRITA | Brand FRIZZLIFE | Brand CO-Z | Brand CO-Z |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews  |
Features | |||||
Simple to use 9.8 | Simple to use 9.4 | Simple to use 9.6 | Simple to use 9.3 | Simple to use 9.3 | Simple to use 8.6 |
Taste 9.4 | Taste 9.6 | Taste 9.4 | Taste 9.1 | Taste 8.4 | Taste 7.6 |
Worth the money 9.3 | Worth the money 9.6 | Worth the money 9.1 | Worth the money 8.6 | Worth the money 8.9 | Worth the money 8.1 |
Simple to clean 9.8 | Simple to clean 9.6 | Simple to clean 9.8 | Simple to clean 9.4 | Simple to clean 9.1 | Simple to clean 9.1 |
Tech Specs | |||||
item weight 860 g | item weight 0.71 Kilograms | item weight 1.39 kg | item weight 9.06 kg | item weight - | item weight - |
product dimensions 10.5 x 25.8 x 25.8 cm 860 g | product dimensions 14.8 x 25.8 x 25.8 cm 710 g | product dimensions 21.4 x 30 x 21.6 cm 1.39 kg | product dimensions 22.9 x 41.9 x 37.6 cm 9.06 kg | product dimensions - | product dimensions - |
special features Fits in the fridge, Starter Pack | special features - | special features XL capacity, fits on the fridge shelf | special features Portable | special features - | special features - |
customer reviews4.7 4.7 out of 5 stars 3, 187 ratings 4.7 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 2, 134 ratings 4.7 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 1, 465 ratings 4.6 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 162 ratings 4.5 out of 5 stars | customer reviews - | customer reviews - |
color Graphite | color - | color blue | color - | color White | color White |
batteries required- | batteries required No | batteries required No | batteries required No | batteries required - | batteries required - |
Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1BRITA35% OffBRITA Marella Water Filter Jug Graphite (2.4L) Starter Pack incl. 3x MAXTRA PRO All-in-1 cartridge - fridge-fitting jug with digital LTI and Flip-Lid - now in sustainable Smart Box packaging
9.8 Simple to use9.8 Simple to clean9.4 TasteMain highlights- Trust the innovative 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
- Practical and sustainable packaging: easy opening, less packaging waste and extra safety during delivery in the BRITA smart box
- Our all-rounder with the innovative BRITA filtration technology: 150 litres of fresh filtered water in 4 weeks with just one cartridge, fitting in standard fridge doors, BPA-free and dishwasher-safe (except digital indicator)
- Included: 1x BRITA marella water filter jug in graphite, 3x MAXTRA PRO ALL-IN-1 filter cartridges which each last 150L and are recyclable
- Improved filter performance: BRITA's new innovative micro-mesh reduces microparticles ≥ 30 μm, 4x better than our previous BRITA MAXTRA+ filter cartridge - ideal for older pipework
- Good for you, good for the environment: helps to save hundreds of plastic bottles with a carbon footprint up to 25x less than bottled water and is always available, just a tap away, plus we have been recycling our cartridges since 1992
- German Quality and Design - since 1966: BRITA provides sustainable drinking water solutions
- 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
- Filters impurities such as certain herbicides, pesticides and pharmaceuticals, reduces taste-impairing substances such as chlorine, limescale and metals like lead and copper
- Features: easy one-hand filling with the flip-lid, digital lifetime indicator BRITA memo measures time to remind on filter exchange, spout cover protecting your filtered water from dust and other impurities in the kitchen, with perfectfit for optimal filtration guarantee with BRITA maxtra pro filters
-
9.7
2BRITA39% Off
BRITA Marella XL Water Filter Jug Blue (3.5L) incl. 1x MAXTRA PRO All-in-1 cartridge - large-volume jug with digital LTI and Flip-Lid - now in sustainable Smart Box packaging
9.6 Taste9.6 worth the money9.6 Simple to cleanMain highlights- Trust the innovative 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
- The optimal filter jug for the higher demand: Full capacity of 3.5L for 2.0L of fresh, filtered water
- Practical and sustainable packaging: easy opening, less packaging waste and extra safety during delivery in the BRITA smart box
- Our all-rounder with the innovative BRITA filtration technology: 150 litres of fresh filtered water in 4 weeks with just one cartridge, larger size designed for higher volume use, BPA-free and dishwasher-safe (except digital indicator)
- Included: 1x BRITA marella XL water filter jug in blue, 1x MAXTRA PRO ALL-IN-1 water filter cartridge which lasts 150L and is recyclable
- Improved filter performance: BRITA's new innovative micro-mesh reduces microparticles ≥ 30 μm, 4x better than our previous BRITA MAXTRA+ filter cartridge - ideal for older pipework
- Good for you, good for the environment: helps to save hundreds of plastic bottles with a carbon footprint up to 25x less than bottled water and is always available, just a tap away, plus we have been recycling our cartridges since 1995
- German Quality and Design - since 1966: BRITA provides sustainable drinking water solutions
- Filters impurities such as certain herbicides, pesticides and pharmaceuticals, reduces taste-impairing substances such as chlorine, limescale and metals like lead and copper
- Features: easy one-hand filling with the flip-lid, digital lifetime indicator BRITA memo measures time to remind on filter exchange, spout cover protecting your filtered water from dust and other impurities in the kitchen, with perfectfit for optimal filtration guarantee with BRITA maxtra pro filters
-
9.6
3BRITA36% Off
BRITA Flow XXL Water Filter Tank (8.2L) incl. 1x MAXTRA PRO All-in-1 cartridge - fridge-fitting dispenser for families and offices - now in sustainable Smart Box packaging
9.8 Simple to clean9.6 Simple to use9.4 TasteMain highlights- Trust the innovative 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
- Practical and sustainable packaging: easy opening, less packaging waste and extra safety during delivery in the BRITA smart box
- Included: 1x water filter XXL tank BRITA Flow, 1x MAXTRA PRO ALL-IN-1 water filter cartridge which lasts 150L and is recyclable
- Improved filter performance: BRITA's new innovative micro-mesh reduces microparticles ≥ 30 μm, 4x better than our previous BRITA MAXTRA+ filter cartridge - ideal for older pipework
- Ideal for families or offices: perfect for fridge shelf or countertops with convenient tap and sliding lid for easy refilling and cleaning (BPA-free and dishwasher-safe except digital indicator)
- Good for you, good for the environment: helps to save hundreds of plastic bottles with a carbon footprint up to 25x less than bottled water and is always available, just a tap away, plus we have been recycling our cartridges since 1997
- Full capacity of 8.2L for 5.2L fresh filtered water, perfect when a water filter jug isn't quite big enough
- Filters impurities such as certain herbicides, pesticides and pharmaceuticals, reduces taste-impairing chlorine, limescale and metals like lead and copper
- BRITA provides sustainable drinking water solutions
- 150 litres of fresh filtered water in 4 weeks from just one filter cartridge - digital lifetime indicator BRITA memo measures time to remind on filter exchange
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
