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Counter Water Filter Systems of 2025
Save up to 40% off
Best Choice1
AQUA TRUAquaTru Classic Countertop Water Filtration Purification System for PFAS & Other Contaminants with Exclusive Ultra Reverse Osmosis Technology (No Installation Required) | BPA Free (AquaTru Classic)
9.9Exceptional
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Value for Money2
BluevuaBluevua RO100ROPOT-UV Reverse Osmosis System Countertop Water Filter - 6 Stage Purification with UV and Remineralization, Counter RO Filtration, Portable Water Purifier
Key specs-
Installation Type:Countertop, no plumbing
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Maintenance Frequency:12-24 months
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Dimensions:14.3 x 10.9 x 15.4 inches
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Contaminants Removed:99.9% of contaminants
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Filtration Stages:4-stage filtration
9.7Exceptional
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3
AigerriCountertop Reverse Osmosis System Water Filter with UV, 5:1 Pure to Drain, 5 Stage RO Water Filtration, Portable No Installation Water Purifier, Countertop Filtration for Home, Off-White
25% Off9.4Excellent
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4
SimPureSimPure Y7P-BW UV Countertop Reverse Osmosis Water Filter, NSF/ANSI 58 Certified, 5 Stage RO Water Filtration System, Water Purifier for Home, 4: 1 Pure to Drain, BPA Free (No Installation Required)
40% OffKey specs-
Installation Type:Countertop
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Maintenance Frequency:Quick-change cartridges
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Dimensions:18D x 8W x 17H
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Contaminants Removed:Viruses, bacteria, heavy metals
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Filtration Stages:3-Stages RO
9.3Excellent
Our Rating
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5
BerkeyBig Berkey Gravity-Fed Stainless Steel Countertop Water Filter System 2.25 Gallon with 2 Authentic Black Berkey Elements BB9-2 Filters
Key specs-
Installation Type:Countertop
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Maintenance Frequency:Up to 6,000 gallons
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Dimensions:8.5L x 8.5W x 19.25H
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Contaminants Removed:Over 250+ contaminants
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Filtration Stages:N/A
9.0Excellent
Our Rating
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6
VonWaterVonWater 7-Stage Countertop Reverse Osmosis Water Filter System, 528 Gallons RO Water Filtration with Portable Pitcher, NSF/ANSI 372,53, Reduce TDS PFAS, 5 Volume Settings, 3:1 Pure to Drain CT910
Key specs-
Installation Type:No installation required
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Maintenance Frequency:Up to 12 months
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Dimensions:8.2 x 13.4 x 15.3 inches
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Contaminants Removed:TDS, PFOA, PFOS, lead
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Filtration Stages:All-in-1 filter
8.8Very Good
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7
SimPureSimPure Y9A Countertop Reverse Osmosis Water Filter, Alkaline Remineralization 300 GPD 6 Stage Purification, RO Water Filtration System, Super Fast Filtering Portable Water Purifier
22% Off8.7Very Good
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BluevuaBluevua 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)
Key specs-
Installation Type:Countertop, no plumbing
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Maintenance Frequency:Once a year
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Dimensions:9.7 x 9.5 x 14.1 inches
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Contaminants Removed:Lead-free, UV light
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Filtration Stages:7-stage RO system
8.4Good
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9
topzeeUV Countertop Reverse Osmosis Water Filter System, 8 Stage Water Purifier, 7L Large Water Tank for Home, 4:1 Pure to Drain, Reduce TDS PFAS, BPA Free (No Installation Required), White
25% Off8.3Good
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10
WaterdropWaterdrop G3P600 Reverse Osmosis System, 8 Stage Tankless Reverse Osmosis Water Filter, NSF/ANSI 42 & 58 & 372 Certified, Under Sink RO System, 2:1 Pure to Drain, Smart LED Faucet
25% Off8.1Good
Our Rating
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