10 bestWater Purifiersof April 2025
112M consumers helped this year.
38% off
1

BRITA 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
BRITA

10.0
37% off
2

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
BRITA

10.0
24% off
3

Royal Berkey with 2 Black filters and a Sight Glass Spigot by Berkey
Berkey

9.8
4

BRITA Glass Water Filter Jug Light Blue (2.5L) Starter Pack incl.3x MAXTRA PRO All-in-1 cartridge-Premium Glass Design jug with easy-filling Flip-Lid and Indicator-in sustainable Smart Box packaging
BRITA

9.5
5

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 ( branding slightly different)
BRITA

9.3
OtherUp to 23% off
26% off
6

Aqua Optima Oria Water Filter Jug & 6 x 30 Day Evolve+ Filter Cartridge, 2.8 Litre Capacity, for Reduction of Microplastics, Chlorine, Limescale and Impurities, Blue
Aqua Optima

9.0
21% off
7

Aqua Optima Lumi Chilled Filtered Water Dispenser – 8.2L Total Capacity & 1 x 30 Day Evolve+ Water Filter Catridge for Reduction Of Microplastics, Chlorine, Limescale & Other Impurities
Aqua Optima

8.7
20% off
8

CO-Z Water Distiller, Stainless Steel Distilling Pure Water Machine for Home Countertop Table Desktop, 4L Distilled Water Making Machine, 4 Liter Water Purifier for Home,Brushed Silver
CO-Z

8.4
15% off
9

Philips Water Instant Water Filter - 3L Capacity, 1L/min Fast Flow, USB-C Rechargable
PHILIPS

8.1
10

Aqua Optima Liscia Water Filter Jug & 3 x 30 Day Evolve+ Filter Cartridges, 2.5 Litre Capacity, for Reduction of Microplastics, Chlorine, Limescale and Impurities, White (Packaging may vary)
Aqua Optima

7.8
More products we considered

Invigorated Water 3-Pack Alkaline Water Fluoride Filter with Extra 3-Pack UF Membrane Filter - Value Kitchen Bundle - Compatible with pH Recharge, pH Restore, pH Refresh - Water Filter Jug Solution

pH Replenish Glass Alkaline Water Pitcher - Long Lasting Water Filter Pitcher for Pure Drinking Water - Water Jug for High pH Filtered Water - 1.8 L / 61 Oz

Invigorated Water Alkaline Water Filter Jug - Purifies and Enhances pH - Includes Long Life Filter - Ionized Alkaline Water - Glass Water Filter Jug - Fluoride Water Filter - Glass Water Filter - 64oz

pH Recharge Glass Alkaline Countertop Water Filter Dispenser - 2.25 Gallons Water Jug Dispenser - Removes Fluoride Chlorine & Impurities - Improves Water pH - Clean Healthy Drinking Water - 8.5 Litres

Waterdrop Compact Electric Water Filter Jug for Fridge with 3-Months Filter, Countertop Water Filter System, Reduces Chlorine, Lead, Mercury, Reduce PFAS, PFOA/PFOS, 757 Litres, Blue

Waterdrop FreshTaste 𝐒𝐨𝐟𝐭𝐞𝐧 𝐖𝐚𝐭𝐞𝐫 Electric Water Filter Jug, 4L Instant Water Filter Dispenser for Fridge, Reduce Chlorine, Lead, Copper, Purify, White (Replacement Filter: WD-EWFS)
A Guide to Selecting the Best Water Purifiers
Choosing the right water purifier is essential for ensuring that you and your family have access to clean and safe drinking water. With various types and technologies available, it's important to understand your specific needs and the characteristics of your water supply. Consider factors such as the level of contamination, the type of impurities present, and the volume of water you need to purify daily. By understanding these aspects, you can make an informed decision that best suits your lifestyle and health requirements.
Filtration Technology
Filtration technology is the method used by the purifier to remove impurities from water. Common technologies include reverse osmosis (RO), ultraviolet (UV) purification, and activated carbon filters. RO is effective for removing dissolved salts and heavy metals, UV is great for killing bacteria and viruses, and activated carbon is useful for eliminating chlorine and organic compounds. Choose a technology based on the specific contaminants in your water supply; for instance, RO is ideal for areas with high TDS (total dissolved solids), while UV is suitable for microbiologically unsafe water.
Capacity
Capacity refers to the amount of water a purifier can process in a given time, usually measured in liters per hour or day. This is important because it determines how much purified water you can access daily. Smaller capacities are suitable for individuals or small families, while larger capacities are better for bigger households or places with high water consumption. Assess your daily water usage to decide the right capacity for your needs, ensuring you have enough purified water for drinking, cooking, and other uses.
Maintenance Requirements
Maintenance requirements involve the frequency and type of upkeep needed to keep the purifier functioning effectively. This can include changing filters, cleaning components, and checking for wear and tear. Regular maintenance ensures the purifier continues to provide clean water and operates efficiently. Consider your willingness and ability to perform maintenance tasks; some purifiers require frequent filter changes, while others are designed for minimal upkeep. Choose a model that aligns with your maintenance preferences and schedule.
Water Source Compatibility
Water source compatibility refers to the purifier's ability to effectively treat water from different sources, such as municipal supply, borewell, or river water. Different purifiers are designed to handle specific types of water, which may contain varying levels of impurities. It's crucial to match the purifier to your water source to ensure optimal performance. If your water source has high levels of sediment or biological contaminants, select a purifier that can address these issues effectively.
Certification and Standards
Certification and standards indicate that a water purifier has been tested and meets specific safety and performance criteria. Look for purifiers that have certifications from recognized bodies, as this ensures the product is reliable and effective. Certifications can provide peace of mind that the purifier will deliver safe drinking water. When choosing a purifier, prioritize models with certifications that are relevant to your region and water quality concerns.

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