10 Best Water Coolers Filters Cartridges in The UK
Last updated on 07/09/2025
Advertising disclosure
Advertising disclosure
Best Choice
1
BRITA Flow XXL Water Filter Tank (8.2L) incl. 1x MAXTRA PRO Pure Performance cartridge - fridge-fitting dispenser for families and offices - now in sustainable Smart Box packaging
BRITA
41% OffFree Shipping
BRITA
BRITA Flow XXL Water Filter Tank (8.2L) incl. 1x MAXTRA PRO Pure Performance cartridge - fridge-fitting dispenser for families and offices - now in sustainable Smart Box packaging
41% OffFree Shipping
Why We Love It
- Convenient, family-friendly design.
- Advanced 4-stage filtration.
- Environmentally sustainable choice.
Main Highlights
- 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)
- 150 litres of fresh filtered water in 4 weeks from just one cartridge - digital Lifetime Indicator BRITA Memo measures time to remind on filter exchange
- 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 impurities such as certain herbicides, pesticides and pharmaceuticals, 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 8.2L for 5.2L fresh filtered water, perfect when a water filter jug isn't quite big enough!
- Included: 1x water filter XXL tank BRITA Flow, 1x MAXTRA PRO Pure Performance water filter cartridge which lasts 150L and is recyclable
Value for Money
2
Chillswell Universal Longlife Water Filters 6 Pack (One Year Supply), BPA Free, Activated Carbon Filter Cartridges Fits Coopers, Brita Classic, Sainsburys, Boots, Aldi & Wilko Water Jugs
Baylola
Free Shipping
Baylola
Chillswell Universal Longlife Water Filters 6 Pack (One Year Supply), BPA Free, Activated Carbon Filter Cartridges Fits Coopers, Brita Classic, Sainsburys, Boots, Aldi & Wilko Water Jugs
Free Shipping
Why We Love It
- Reduces heavy metals effectively.
- Improves taste of water.
- Lasts up to 2 months.
Main Highlights
- GRANULE ACTIVATED CARBON AND ION EXCHANGE RESIN | Reduces heavy metals such as lead, copper & limescale (calcium and magnesium ions).
- ACTIVE FILTRATION SYSTEM | Delivers great tasting water by reducing impurities (such as herbicides, pesticides & chlorine).
- GREAT TASTING HOT DRINKS such as coffee and tea.
- LONGER LIFESPAN | Each filter cartridge lasts 2 months or 150 litres (whichever occurs first).
- UNIVERSAL FILTERS | Compatible with most other leading brands & any other jugs using the same shape filter. Also compatible with: Aqua Optima - Coopers E583 - Most Aquaport TTX products - Lumina - AQP-FFC-FBOT3 (7138) - Lumina - WD5TT28 - Aldi Crofton - 2L Water Jug - Innovia - INO-8CS - Innovia - INO-MCS-FBOT3, Chillswell, Baylola.
3
BRITA MAXTRA PRO Pure Performance Water Filter Cartridge - 12 Pack - Original BRITA Refill reducing impurities, Chlorine, PFAS, pesticides and limescale for tap Water with Better Taste
BRITA
37% Off
BRITA
BRITA MAXTRA PRO Pure Performance Water Filter Cartridge - 12 Pack - Original BRITA Refill reducing impurities, Chlorine, PFAS, pesticides and limescale for tap Water with Better Taste
37% Off
Why We Love It
- Sustainable and eco-friendly design.
- Delivers delicious, pure water.
- German quality assurance guaranteed.
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 12x original BRITA MAXTRA PRO Pure Performance filter cartridges - each last 150L and are recyclable
4
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
BRITA
38% OffFree Shipping
BRITA
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
38% OffFree Shipping
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
5
BRITA MAXTRA PRO Limescale Expert Water Filter Cartridge 6 Pack (New) - Original BRITA Refill for Ultimate Appliance Protection, reducing impurities, Chlorine and Metals (Package May Vary)
BRITA
45% OffFree Shipping
BRITA
BRITA MAXTRA PRO Limescale Expert Water Filter Cartridge 6 Pack (New) - Original BRITA Refill for Ultimate Appliance Protection, reducing impurities, Chlorine and Metals (Package May Vary)
45% OffFree Shipping
Why We Love It
- Eco-friendly and recyclable.
- Enhanced limescale reduction.
- Effective 4-stage filtration.
Main Highlights
- MAXTRA PRO Limescale Expert has a new look. For a short period of time, you might receive either version of the packaging while stock changes over.
- The filter for coffee & tea lovers. Ideal for protecting your appliances and keep them shining
- Our best limescale filtration ever: 50% more effective at removing limescale from your tap water than the BRITA MAXTRA PRO Pure Performance cartridge
- Enjoy the pure taste: filters chlorine, finest particles (≥ 30 µm) and metals like lead and copper if present in your tap water
- 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
- Included: Replacement pack with 6x original BRITA MAXTRA PRO LIMESCALE EXPERT filter cartridges - each last 150L and are recyclable.
6
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
BRITA
37% OffFree Shipping
BRITA
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
37% OffFree Shipping
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.
7
Aqua Optima Evolve+ Water Filter Cartridges 12 Pack - Fits Brita Jugs & Alternative for Maxtra Filters* - Reduces Limescale, Chlorine and Other Impurities - by LAICA (Packaging May Vary)
Aqua Optima
24% OffFree Shipping
Aqua Optima
Aqua Optima Evolve+ Water Filter Cartridges 12 Pack - Fits Brita Jugs & Alternative for Maxtra Filters* - Reduces Limescale, Chlorine and Other Impurities - by LAICA (Packaging May Vary)
24% OffFree Shipping
Why We Love It
- Filters water quickly.
- Improves taste significantly.
- Extensive jug compatibility.
Main Highlights
- GREAT-TASTING FILTERED WATER: Elevate your daily hot and cold drinks with Aqua Optima Evolve+ water filter cartridges, and experience noticeably clearer and better-tasting filtered water. The Evolve+ water filters reduce unpleasant odours and impurities from your tap water, allowing you to truly taste the difference in your tea, coffee, cooked pasta, and vegetables – promoting healthier hydration for the whole family.
- ADVANCED 5-STAGE FILTRATION: Gain peace of mind with our powerful Aqua Optima Evolve+ water filter cartridge. Its advanced 5-stage filtration actively reduces common tap water contaminants such as microplastics, chlorine, limescale, herbicides, pesticides, lead, and other heavy metals. Trust Aqua Optima for consistently cleaner, filtered drinking water every day.
- COMBAT LIMESCALE & PROTECT APPLIANCES: Aqua Optima Evolve+ water filter cartridges actively combat limescale build-up, vital in hard water areas across the UK. Beyond enhancing taste, they safeguard your kettles, coffee machines, and other kitchen appliances. Minimising mineral accumulation extends their lifespan and maintains peak efficiency.
- MULTI-FIT COMPATIBILITY: Aqua Optima Evolve+ water filter cartridges are a multi-fit solution, compatible with over 90% of water filter jugs, including Aqua Optima water jugs, Lumi and Aurora dispensers. They are also compatible with Brita PerfectFit, Brita Maxtra, Brita Maxtra+, Brita Maxtra Pro jugs*, plus Tesco, AmazonBasics, Morphy Richards, Russell Hobbs, and all other leading oval-shaped water filter jugs. Enjoy effortless integration for your water filter jug or filter kettle.
- ACTIVATE YOUR FILTER IN SECONDS: Getting started with your Aqua Optima Evolve+ filter is straightforward. Our water filters use activated carbon to reduce chlorine, pesticides, and herbicides. Simply remove the filter from jug, vigorously shake it loosen and redistribute the filter media, rinse briefly under cold water tap until clear, then refit.
- BRITISH INNOVATION MEETS ITALIAN FILTRATION: Aqua Optima, a popular British brand, now combines with the renowned Italian company, LAICA, for unparalleled filtration expertise. Inspired by Northern Italy's refreshing waters, LAICA's 50-year heritage in fantastic filtration perfectly complements Aqua Optima's trusted design, bringing truly exceptional filtered water quality.
- * Brita, Maxtra, Maxtra+ and Maxtra Pro are registered trademarks of Brita SE. The use of the brand names and models is solely for the purpose of demonstrating compatibility.
8
BRITA Marella XL Water Filter Jug Blue (3.5L) incl. 1x MAXTRA PRO Pure Performance cartridge - large-volume jug with digital LTI and Flip-Lid - now in sustainable Smart Box packaging
BRITA
23% OffFree Shipping
BRITA
BRITA Marella XL Water Filter Jug Blue (3.5L) incl. 1x MAXTRA PRO Pure Performance cartridge - large-volume jug with digital LTI and Flip-Lid - now in sustainable Smart Box packaging
23% OffFree Shipping
Why We Love It
- Innovative four-stage filtration technology.
- Reduces impurities for cleaner water.
- Sustainable and environmentally friendly.
Main Highlights
- All-Rounder with the innovative BRITA filtration technology: 150 litres of filtered water with just one cartridge, larger size designed for high volume use.
- 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.
- The optimal filter jug for the higher demand: Full capacity of 3.5L for 2.0L of fresh, filtered water.
- Included: 1x BRITA Marella XL water filter jug in Blue, 1x MAXTRA PRO Pure Performance water filter cartridge which lasts 150L and is recyclable.
9
Aqua Optima Liscia Water Filter Jug & 6 Evolve+ Filter Cartridges 2.5L White - Fridge & Dishwasher Friendly, Easy Fill - Reduces Limescale, Chlorine & Other Impurities - By LAICA (Packaging May Vary)
Aqua Optima
27% OffFree Shipping
Aqua Optima
Aqua Optima Liscia Water Filter Jug & 6 Evolve+ Filter Cartridges 2.5L White - Fridge & Dishwasher Friendly, Easy Fill - Reduces Limescale, Chlorine & Other Impurities - By LAICA (Packaging May Vary)
27% OffFree Shipping
Why We Love It
- Faster water filtering technology.
- Slim, fridge-friendly design.
- Safe, BPA-free materials.
Main Highlights
- SLEEK, SPACE-SAVING DESIGN: Enhance your kitchen with the Aqua Optima Liscia water filter jug. Its slim, fridge-fitting profile (H240 x W260 x D100mm) integrates seamlessly, using minimal countertop or fridge space. The jug offers a 2.5L total (1.2L filtered) capacity for pure, fresh water. Easily refill via the flip-up lid. Made from 100% safe, non-toxic, BPA-free plastic. Dishwasher-safe.
- GREAT-TASTING WATER: Elevate hot and cold beverages with Aqua Optima filtered water. Our Evolve+ water filter dramatically improves taste by eliminating unpleasant odours and impurities. Taste the difference in your tea, coffee, and cooked vegetables – promoting healthier hydration for the whole family.
- ADVANCED 5-STAGE IMPURITY REDUCTION: Gain peace of mind with our powerful Aqua Optima Evolve+ water filter cartridge. It’s advanced 5-stage filtration actively reduces everyday tap water concerns: microplastics, chlorine, limescale, herbicides, pesticides, lead, and other heavy metals.
- SAVE MONEY & REDUCE PLASTIC WASTE: Make the right choice for the planet and your purse. Switching to the Liscia filter water jug cuts single-use plastic reliance; each 100-litre cartridge significantly shrinks your carbon footprint and plastic waste. Enjoy substantial cost savings versus continually buying bottled water.
- PROTECT APPLIANCES & EXTEND THEIR LIFESPAN: Beyond enhancing taste, Aqua Optima Evolve+ water filter cartridges actively combat limescale build-up. This is vital in hard water areas across the UK, safeguarding your kettle, coffee machine, and other kitchen appliances. Minimising mineral accumulation extends their lifespan and maintains peak efficiency.
10
BRITA Marella Water Filter Jug White (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
BRITA
Free Shipping
BRITA
BRITA Marella Water Filter Jug White (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
Free Shipping
Why We Love It
- Innovative filtration guarantees pure water.
- Sustainably reduces plastic bottle use.
- Proven 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 White, 3x MAXTRA PRO Pure Performance filter cartridges which each last 150L and are recyclable.