Top 10 Water Coolers & Filters

Top 10 bestsellers · Updated 18 April 2026

Based on Amazon UK bestseller rankings — refreshed daily

#1

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 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

★ 4.7 (22,746 reviews)

Steady7 weeks in the top 10

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#2

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 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)

★ 4.7 (5,984 reviews)

Steady7 weeks in the top 10

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#3

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 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

★ 4.7 (10,694 reviews)

Steady7 weeks in the top 10

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#4

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 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

★ 4.6 (9,077 reviews)

Steady7 weeks in the top 10

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#5

Waterdrop Water Filter Cartridges, Replacement for Brita® Maxtra+® Plus, Maxtra Pro® All-in-1, Compatible with Brita® Marella® Jug and Kettle, Reduce PFAS, PFOA/PFOS, TÜV SÜD, NSF Certified (6)

Waterdrop Water Filter Cartridges, Replacement for Brita® Maxtra+® Plus, Maxtra Pro® All-in-1, Compatible with Brita® Marella® Jug and Kettle, Reduce PFAS, PFOA/PFOS, TÜV SÜD, NSF Certified (6)

★ 4.1 (34,614 reviews)

Steady7 weeks in the top 10

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#6

Amazon Basics Water Filter Cartridges, fits and compatible with all BRITA jugs incl PerfectFit, 3 Count (Pack of 1)

Amazon Basics Water Filter Cartridges, fits and compatible with all BRITA jugs incl PerfectFit, 3 Count (Pack of 1)

★ 4.6 (14,991 reviews)

Steady7 weeks in the top 10

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#7

Aqua Optima Liscia Water Filter Jug & 3 Evolve+ Filter Cartridges 2.5L White - Fridge & Dishwasher Friendly, Easy Fill - Reduces Limescale, Chlorine & Other Impurities - By LAICA (Packaging May Vary)

Aqua Optima Liscia Water Filter Jug & 3 Evolve+ Filter Cartridges 2.5L White - Fridge & Dishwasher Friendly, Easy Fill - Reduces Limescale, Chlorine & Other Impurities - By LAICA (Packaging May Vary)

★ 4.6 (9,579 reviews)

Steady7 weeks in the top 10

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#8

BRITA MAXTRA PRO Pure Performance Water Filter Cartridge - 3 Pack - Original BRITA Refill reducing impurities, Chlorine, PFAS, pesticides and limescale for tap Water with Better Taste

BRITA MAXTRA PRO Pure Performance Water Filter Cartridge - 3 Pack - Original BRITA Refill reducing impurities, Chlorine, PFAS, pesticides and limescale for tap Water with Better Taste

★ 4.7 (3,364 reviews)

Steady7 weeks in the top 10

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#9

Aqua Optima Evolve+ Water Filter Cartridges 6 Pack - Fits Brita Jugs & Alternative for Maxtra Filters* - Reduces Limescale, Chlorine and Other Impurities - by LAICA (Packaging May Vary)

Aqua Optima Evolve+ Water Filter Cartridges 6 Pack - Fits Brita Jugs & Alternative for Maxtra Filters* - Reduces Limescale, Chlorine and Other Impurities - by LAICA (Packaging May Vary)

★ 4.6 (7,728 reviews)

Steady7 weeks in the top 10

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#10

Waterdrop Water Filter Cartridges, Replacement for Brita® Maxtra+® Plus, Maxtra Pro® All-in-1, Compatible with Brita® Marella® Jug and Kettle, Reduce PFAS, PFOA/PFOS, TÜV SÜD, NSF Certified (12)

Waterdrop Water Filter Cartridges, Replacement for Brita® Maxtra+® Plus, Maxtra Pro® All-in-1, Compatible with Brita® Marella® Jug and Kettle, Reduce PFAS, PFOA/PFOS, TÜV SÜD, NSF Certified (12)

★ 4.2 (26,948 reviews)

Steady7 weeks in the top 10

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