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10 Best Countertop Water Filters 2025 in the United States
#1
Winner
Brita UltraMax Large Water Dispenser With Standard Filter, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts 2 Months or 40 Gallons, Includes 1 Filter, Kitchen Accessories, Large 27-Cup
The Brita XL Water Filter Dispenser is a practical choice for anyone looking to improve their tap water quality without the hassle of complicated installations. With a large 27-cup capacity, this dispenser is ideal for families or individuals who want to have a steady supply of filtered water on hand. Its filtration technology effectively reduces odors and tastes from chlorine, along with contaminants like copper and mercury, enhancing the drinking experience.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#2
Bluevua RO100ROPOT-UV Reverse Osmosis System Countertop Water Filter - 6 Stage Purification with UV and Remineralization, Counter RO Filtration, Portable Water Purifier
The Bluevua RO100ROPOT-UV Reverse Osmosis System is an impressive countertop water filter designed for those seeking clean and safe drinking water. Its standout feature is the advanced 6-stage filtration system, which includes a UV light and a remineralization filter. This means it not only reduces harmful contaminants like lead and chlorine but also adds essential minerals back into the water, enhancing both taste and health benefits. The filter is certified for lead-free performance.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#3
APEC Water Systems ROES-PH75 Essence Series Top Tier Alkaline Mineral pH+ 75 GPD 6-Stage Certified Ultra Safe Reverse Osmosis Drinking Water Filter System
The APEC Water Systems ROES-PH75 is designed for those who want clean and safe drinking water straight from their kitchen tap. This system features a 6-stage reverse osmosis filtration process that is highly effective, removing up to 99% of contaminants including chlorine, lead, and fluoride. One of its standout strengths is the addition of calcium minerals, which enhances the water's pH and taste, making it a great choice for health-conscious users looking for alkaline water.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Top 10 Best Countertop Water Filters 2025 in the United States
#1
Winner
9.8 score
Brita UltraMax Large Water Dispenser With Standard Filter, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts 2 Months or 40 Gallons, Includes 1 Filter, Kitchen Accessories, Large 27-Cup
Brita UltraMax Large Water Dispenser With Standard Filter, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts 2 Months or 40 Gallons, Includes 1 Filter, Kitchen Accessories, Large 27-Cup
Filtration Technology: Reduces odors and chlorine, copper, mercury
Filter Lifespan: 40 gallons or two months
Contaminant Removal: Chlorine, copper, mercury
Ease of Installation: Freestanding
Size and Design: 18"L x 5.67"W x 10.47"H
Chosen by 1451 this week
Bluevua RO100ROPOT-UV Reverse Osmosis System Countertop Water Filter - 6 Stage Purification with UV and Remineralization, Counter RO Filtration, Portable Water Purifier
Bluevua RO100ROPOT-UV Reverse Osmosis System Countertop Water Filter - 6 Stage Purification with UV and Remineralization, Counter RO Filtration, Portable Water Purifier
Filtration Technology: 6-stage filtration with UV light
Filter Lifespan: 1-2 years
Flow Rate: 0.26 Liters Per Minute
Contaminant Removal: Reduces lead, chlorine, adds minerals
Ease of Installation: No complicated plumbing, plug and play
Size and Design: 10.9"L x 15.4"W x 14.3"H
APEC Water Systems ROES-PH75 Essence Series Top Tier Alkaline Mineral pH+ 75 GPD 6-Stage Certified Ultra Safe Reverse Osmosis Drinking Water Filter System
APEC Water Systems ROES-PH75 Essence Series Top Tier Alkaline Mineral pH+ 75 GPD 6-Stage Certified Ultra Safe Reverse Osmosis Drinking Water Filter System
Filtration Technology: 6-stage reverse osmosis
Filter Lifespan: long-lasting premium-grade filters
Flow Rate: 0.05 Gallons Per Minute
Contaminant Removal: removes up to 99% contaminants
Ease of Installation: straightforward, basic plumbing skills
Size and Design: 16 x 5.25 x 18 inches
Bluevua RO100ROPOT-Lite(UV) Countertop Reverse Osmosis Water Filter System, 7-Stage Purification with UV and Remineralization, 3:1 Pure to Drain, Portable Water Purifier (Blue)
Bluevua RO100ROPOT-Lite(UV) Countertop Reverse Osmosis Water Filter System, 7-Stage Purification with UV and Remineralization, 3:1 Pure to Drain, Portable Water Purifier (Blue)
Filtration Technology: 7-stage filtration with UV and remineralization
Filter Lifespan: Once a year
Flow Rate: 0.26 Liters Per Minute
Contaminant Removal: Effectively removes contaminants
Ease of Installation: Plug-and-play, no plumbing required
Size and Design: 9.7"L x 9.5"W x 14.1"H, compact
Bluevua RO100ROPOT-LITE Countertop Reverse Osmosis Water Filter System, 5 Stage Purification, 3:1 Pure to Drain, Portable Water Purifier (No Installation Required) (Blue)
Bluevua RO100ROPOT-LITE Countertop Reverse Osmosis Water Filter System, 5 Stage Purification, 3:1 Pure to Drain, Portable Water Purifier (No Installation Required) (Blue)
Filtration Technology: Five-stage filtration
Filter Lifespan: Smart LED monitored
Flow Rate: 0.26 L/min
Contaminant Removal: Lead, fluoride, chlorine
Ease of Installation: No installation required
Size and Design: 9.7"L x 9.5"W x 14.1"H, 18.55 lbs
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Royal Berkey Gravity-Fed Water Filter System with 2 Black Berkey Elements Plus Deluxe 10" Stainless Steel Berkey Water View Spigot
Royal Berkey Gravity-Fed Water Filter System with 2 Black Berkey Elements Plus Deluxe 10" Stainless Steel Berkey Water View Spigot
Filtration Technology: Black Berkey Elements
Filter Lifespan: 6,000 gallons
Flow Rate: sufficient for daily use
Contaminant Removal: over 250 contaminants
Ease of Installation: straightforward
Size and Design: 9.5 x 9.5 x 23 inches
SimPure Y7P-BW UV Countertop Reverse Osmosis Water Filter, NSF/ANSI 58 Certified, 4 Stage RO Water Filtration System, Water Purifier for Home, 4: 1 Pure to Drain, BPA Free (No Installation Required)
SimPure Y7P-BW UV Countertop Reverse Osmosis Water Filter, NSF/ANSI 58 Certified, 4 Stage RO Water Filtration System, Water Purifier for Home, 4: 1 Pure to Drain, BPA Free (No Installation Required)
Filtration Technology: 4-stage filtration with UV purification
Filter Lifespan: 528 gallons
Flow Rate: 0.29 Gallons Per Minute
Contaminant Removal: 99.99% of contaminants
Ease of Installation: No plumbing, just plug it in
Size and Design: 18"L x 8"W x 17"H
Reverse Osmosis Water Filter, Water Purifier, 8-Stage RO Filtration System, Portable Water Purifier Countertop for Kitchen, Office, RV, No Installation, White
Reverse Osmosis Water Filter, Water Purifier, 8-Stage RO Filtration System, Portable Water Purifier Countertop for Kitchen, Office, RV, No Installation, White
Filtration Technology: 8-stage filtration
Flow Rate: 4:1 pure to drain
Contaminant Removal: Reduce TDS
Ease of Installation: no-installation
Size and Design: 5.4-liter capacity, large tank
#10
7.5 score
Purewell 3-Stage 0.01μm Ultra-Filtration Gravity Water Filter System, NSF/ANSI 42&372 Certification, 304 Stainless Steel Countertop System with 2 Filters and Stand, Reduce 99% Chlorine, 2.25G, PW-OB
Purewell 3-Stage 0.01μm Ultra-Filtration Gravity Water Filter System, NSF/ANSI 42&372 Certification, 304 Stainless Steel Countertop System with 2 Filters and Stand, Reduce 99% Chlorine, 2.25G, PW-OB
Filtration Technology: 3-stage, 0.01-micron UF membrane
Filter Lifespan: 6000 gallons
Flow Rate: 4 gallons per hour
Contaminant Removal: 99.99% of contaminants
Ease of Installation: Straightforward
Size and Design: 8.9 x 8.9 x 20 inches
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Buying Guide for the Best Countertop Water Filters
Choosing the right countertop water filter can significantly improve the quality of your drinking water. These filters are designed to remove contaminants and improve taste, making your water safer and more enjoyable to drink. When selecting a countertop water filter, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specs will help you make an informed decision and choose a filter that meets your specific requirements.Filtration TechnologyFiltration technology refers to the method used by the filter to remove contaminants from the water. Common types include activated carbon, ceramic, reverse osmosis, and UV filters. Activated carbon filters are great for removing chlorine, bad tastes, and odors. Ceramic filters are effective against bacteria and sediment. Reverse osmosis systems provide comprehensive filtration, removing a wide range of contaminants, including heavy metals and chemicals. UV filters are excellent for killing bacteria and viruses. Choose a filtration technology based on the specific contaminants you want to remove from your water.
Filter LifespanFilter lifespan indicates how long the filter will effectively clean your water before needing replacement. This is usually measured in gallons or months. A longer lifespan means less frequent replacements, which can be more convenient and cost-effective. Filters with a lifespan of 3-6 months are common, but some high-capacity filters can last up to a year or more. Consider your water usage and how often you are willing to replace the filter when choosing the right lifespan for you.
Flow RateFlow rate measures how quickly the filter can process water, typically in gallons per minute (GPM). A higher flow rate means you can fill your glass or pot faster. Standard flow rates for countertop filters range from 0.5 to 1.5 GPM. If you have a large family or use a lot of filtered water for cooking, a higher flow rate might be more convenient. For individual use or smaller households, a lower flow rate may be sufficient.
Contaminant RemovalContaminant removal refers to the types and amounts of impurities the filter can eliminate from your water. This can include chlorine, lead, bacteria, viruses, pesticides, and more. Look for filters that are certified to remove the specific contaminants present in your water supply. You can usually find this information in the product specifications or certification details. Knowing what contaminants are in your water can help you choose a filter that effectively addresses your concerns.
Ease of InstallationEase of installation is about how simple it is to set up the filter on your countertop. Some filters require no tools and can be installed in minutes, while others might need a bit more effort. If you prefer a hassle-free setup, look for filters that advertise easy installation. Consider your comfort level with DIY projects and whether you might need professional help for more complex installations.
Size and DesignSize and design refer to the physical dimensions and appearance of the filter. Countertop space can be limited, so it's important to choose a filter that fits well in your kitchen without being obtrusive. Some filters are compact and sleek, while others might be bulkier. Consider the available space on your countertop and your aesthetic preferences when selecting a filter. A well-designed filter can blend seamlessly with your kitchen decor.