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10 Best whole house filter systems of 2025

Save up to 31% off
  • Best Choice

    1

    Whole House Water Filter System| ULTIMATE PROTECTION | 3 Stage Water Purifier Whole Home, Top-Tier Heavy Metal + Anti-Scale Filters, High Reduction in Scale, Chloramine, Chlorine, PFAs, Lead, Arsenic
    Clicked 333 times in the last month
    EXPRESS WATER

    Whole House Water Filter System| ULTIMATE PROTECTION | 3 Stage Water Purifier Whole Home, Top-Tier Heavy Metal + Anti-Scale Filters, High Reduction in Scale, Chloramine, Chlorine, PFAs, Lead, Arsenic

    • Installation Type:Inline, under-sink
    • Dimensions:29 x 8.5 x 30 inches
    • Contaminants Removed:Mercury, lead, heavy metals
    • Filtration Stages:3-Stage
    • Maintenance Frequency:Easy-to-change cartridges
    9.8
    Exceptional
    Our Rating
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  • Value for Money

    2

    iSpring Whole House Water Filter System, Reduces Iron, Manganese, Chlorine, Sediment, Taste, and Odor, 3-Stage Iron Filter Whole House, Model: WGB32BM
    iSpring

    iSpring Whole House Water Filter System, Reduces Iron, Manganese, Chlorine, Sediment, Taste, and Odor, 3-Stage Iron Filter Whole House, Model: WGB32BM

    9.7
    Exceptional
    Our Rating

  • 3

    HQUA WF3-01 3-Stage Whole House Water Filtration System, Reduces Heavy Metals (Lead, Mercury, Copper, Nickel, Chromium), Chloramine, Sediment, Odor, and VOC’s
    HQUA

    HQUA WF3-01 3-Stage Whole House Water Filtration System, Reduces Heavy Metals (Lead, Mercury, Copper, Nickel, Chromium), Chloramine, Sediment, Odor, and VOC’s

    • Installation Type:Bracket-mounted
    • Dimensions:22 x 9.5 x 28 inches
    • Contaminants Removed:Heavy Metals, Chemicals
    • Filtration Stages:3 Stage
    • Maintenance Frequency:180 days
    9.6
    Exceptional

  • 4

    Waterdrop Whole House Water Filter System, with Carbon Filter and Sediment Filter, 5-Stage Filtration, Highly Reduce Lead, Chlorine, Odor and Taste, 2-Stage 5 Micron WD-WHF21-PG, 1" Inlet/Outlet
    Waterdrop

    Waterdrop Whole House Water Filter System, with Carbon Filter and Sediment Filter, 5-Stage Filtration, Highly Reduce Lead, Chlorine, Odor and Taste, 2-Stage 5 Micron WD-WHF21-PG, 1" Inlet/Outlet

    15% Off
    9.3
    Excellent
    Our Rating

  • 5

    iSpring WGB21B 2-Stage Whole House Water Filtration System, with 10" x 4.5" Sediment CTO(Chlorine, Taste, and Odor) Filter, 1" Inlet/Outlet
    iSpring

    iSpring WGB21B 2-Stage Whole House Water Filtration System, with 10" x 4.5" Sediment CTO(Chlorine, Taste, and Odor) Filter, 1" Inlet/Outlet

    26% Off
    9.2
    Excellent
    Our Rating
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  • 6

    Culligan WH-HD200-C Whole House Water Filter System 1” Inlet/Outlet – Improve Tap Water Taste, Remove Sediment, Protect Appliances
    Culligan

    Culligan WH-HD200-C Whole House Water Filter System 1” Inlet/Outlet – Improve Tap Water Taste, Remove Sediment, Protect Appliances

    • Installation Type:Whole house
    • Dimensions:8.26 x 7.48 x 16.33 inches
    • Contaminants Removed:sediment, rust, scale, dirt
    • Filtration Stages:N/A
    • Maintenance Frequency:N/A
    9.1
    Excellent
    Our Rating

  • 7

    Waterdrop 3-Stage Whole House Water Filter System,with Carbon Filter&Sediment Filter,7-Stage Filtration Highly Reduce Lead,Chlorine,Odor and Taste,5 Micron WHF3T-PG,1" Inlet/Outlet
    Waterdrop

    Waterdrop 3-Stage Whole House Water Filter System,with Carbon Filter&Sediment Filter,7-Stage Filtration Highly Reduce Lead,Chlorine,Odor and Taste,5 Micron WHF3T-PG,1" Inlet/Outlet

    31% Off
    9.0
    Excellent

  • 8

    SimPure Whole House Water Big Filter Housing (DB10C), 10" x 4.5", Blue for Whole Home Water Filtration, Sediment Water Filter System for Well, 1" NPT Brass Port (Clear Housing)
    SimPure

    SimPure Whole House Water Big Filter Housing (DB10C), 10" x 4.5", Blue for Whole Home Water Filtration, Sediment Water Filter System for Well, 1" NPT Brass Port (Clear Housing)

    8.8
    Very Good
    Our Rating

  • 9

    SimPure Whole House Water Filter System, 3-Stage Clear Home Water Filtration with Sediment Carbon and GAC Filters, Reduce Odor, Chlorine, Taste, Iron, Lead, 1" NPT Brass Port, BPA Free (DB20P-3)
    SimPure

    SimPure Whole House Water Filter System, 3-Stage Clear Home Water Filtration with Sediment Carbon and GAC Filters, Reduce Odor, Chlorine, Taste, Iron, Lead, 1" NPT Brass Port, BPA Free (DB20P-3)

    • Installation Type:Under-Sink & Countertop
    • Dimensions:7.3 x 7.3 x 13.5 inches
    • Contaminants Removed:Chlorine, organics, odors
    • Filtration Stages:5 microns activated carbon
    • Maintenance Frequency:N/A
    8.6
    Very Good

  • 10

    3M Aqua-Pure Whole House Sanitary Quick Change Water Filter System AP904, Reduces Sediment, Chlorine Taste and Odor, and Scale, Heavy Duty, 100,000 Gallon
    Aqua-Pure

    3M Aqua-Pure Whole House Sanitary Quick Change Water Filter System AP904, Reduces Sediment, Chlorine Taste and Odor, and Scale, Heavy Duty, 100,000 Gallon

    8.5
    Good
    Our Rating