DIY home water test kits from SenSafe, WaterSafe, WaterWorks, Watercheck, Pool Check, Arsenic Quick, Taylor, and Pentair critical water quality parameters like Metals (i.e. Iron, Copper, Lead, Chromium, etc.), Bacteria, Chlorine, Nitrates/Nitrites, pH, Total Hardness and many more...

... and we also carry popular water filter brands like Crystal Quest that produce reliable Countertop, Undercounter, Shower, Refrigerator, and Whole House water filters.

Order $75 or more worth of test kits & get FREE USPS 1st Class Shipping in the US!

At the Water Test Kit Store we carry the products we personally know, use, and trust!

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    37 - 72 of 102 items
    Ultra-Low Total Chlorine Test Strips Iodine Test Strips Well Water Test Kit
    Ultra-Low Total ChlorineIodine Test StripsWell Water Test Kit

    $24.89

    $21.99

    $15.99

    $13.99

    $8.49

    $7.29

     
    Free Chlorine Check Ultra High | 0 - 750ppm Detection Range | 50 Tests per Bottle Total Chlorine (High Range) ozone check,ozone test strips,test strips for ozone,481234
    Ultra High Range Free ChlorineTotal Chlorine (High Range)Ozone Test Strips

    $14.99

    $13.49

    $13.99

    $11.99

    $18.99

    $16.79

     
    Free Chlorine Check Ultra High II | 0 - 2,000ppm Detection | 50 Tests per Bottle, MPN 480124 SenSafe Free Chlorine Water Check Arsenic Quick Test Kit,Arsenic Quick,481396-W,Arsenic Test Kit for Wood
    Ultra High Range II Free ChlorineSenSafe Free Chlorine Water CheckArsenic Quick (for Wood)

    $14.99

    $13.49

    $17.99

    $15.99

    $22.99

    $20.99

     
    WaterWorks Chloride Check,481027,chloride test strips WaterWorks Sulfate Check,481200,sulfatee test strips High Range Free Chlorine Test Strips, MPN 480022
    Chloride CheckSulfate CheckHigh Range Free Chlorine Test Strips

    $15.99

    $12.99

    $19.99

    $16.99

    $13.99

    $11.99

     
    watersafe city water test kit,city water test,ws-425b chlorine dioxide test,test for chlorine dioxide,480031,chlorine dioxide test strips Boris' Mercury in Water Test Strips,MPN 480049
    WaterSafe City Water Test KitChlorine Dioxide TestBoris' Mercury in Water Test Strips (600 Tests)

    $21.95

    $17.95

    $14.99

    $11.99

    $179.99

    $159.99

     
    Hydrogen Sulfide Low Range Test Kit,481197-20 Well Water Test Kit,WaterWorks Well Water Test Kit,MPN 481302 ozone check,ozone test strips,test strips for ozone,481234
    Hydrogen Sulfide Low Range Test Kit (360 Tests)Well Water Test Kit (12 Full Kits)Ozone Test Strips (600 Tests)

    $149.99

    $137.99

    $84.99

    $71.99

    $193.99

    $164.99

     
    Visual Total Iron Test,Total Iron Test,481623-V Chromium Test Strips,MPN 480047
    Peracetic Acid Test Strips (600 Tests)Total Iron Test (600 Tests)Chromium Test Strips (600 Tests)

    $129.99

    $99.99

    $239.90

    $227.99

    $166.99

    $144.99

     
    Pool Check 6-Way Test Strips,481330,481330-12 Pool Check Salt Test Strips,Salt Test Strips,482341 Pool Check 3-Way Test Strips,Case of Pool Check 3-Way Test Strips,MPN 481335
    Pool Check 6-Way Test Strips (600 Tests)Pool Check Salt Test Strips (192 Tests)Pool Check 3-Way Test Strips (600 Tests)

    $139.99

    $112.99

    $86.99

    $69.99

    $81.99

    $68.99

     
    Iodine Test Strips (600 Tests) Eco-Check 5-Way Test Strip pH & Alkalinity Test Strips,480005
    Iodine Test Strips (600 Tests)Eco-Check 5-Way Test Strip (300 Tests)pH & Alkalinity Test Strips (600 Tests)

    $154.99

    $139.99

    $130.99

    $119.98

    $106.99

    $99.99

     
    481104,ph test strip,extended range ph test,waterworks ph test,600 tests chlorine dioxide test,test for chlorine dioxide,480031,chlorine dioxide test strips WaterWorks Chloride Check,481027,chloride test strips
    pH Test Strips - Extended Range (600 Tests)Chlorine Dioxide Test (600 Tests)Chloride Check (600 Tests)

    $104.99

    $94.99

    $144.99

    $129.99

    $166.99

    $139.99

     
    High Range Free Chlorine Test Strips, MPN 480022 Nitrate/Nitrite Test Strips WaterWorks Free Chlorine Test Strips, MPN 480023
    High Range Free Chlorine Test Strips (600 Tests)Nitrate/Nitrite Test Strips (600 Tests)WaterWorks Free Chlorine Test Strips (600 Tests)

    $166.99

    $139.99

    $143.88

    $132.99

    $166.99

    $143.99

     
    Metals Check Test Strips peroxide check,hydrogen peroxide test strips,test for hydrogen peroxide,h2o2 test strip,peroxide test strip,480014 Total Hardness Test Strips, Water Hardness Test Strip, 480008
    Heavy Metals Check Test Strips (600 Tests)Hydrogen Peroxide Test Strips (600 Tests)Total Hardness Test Strips (600 Tests)

    $189.99

    $164.99

    $159.99

    $134.99

    $99.99

    $87.99

     
    37 - 72 of 102 items

    Thanks for Visiting the Water Test Kit Store on Water Testing Blog.

    We hope you found the water testing supplies and water filters you needed but if not, or if you have a question, or would like to leave feedback about products you purchased, or maybe just feel like saying, "Hi!", please contact us using our online form and we will respond as quickly as possible.
     

    We Believe in Regular Water Testing... and Offer Free Shipping

    For all product orders totaling $75 or more (after any applicable discounts) the Water Test Kit Store offers FREE USPS FIRST CLASS SHIPPING for orders shipping to US destinations.  Shipping discount applied at final checkout.

    Customer Satisfaction = Our Main Goal (Besides Helping You Get Clean, Safe Drinking Water!)

    If you have any questions, please do not hesitate to contact us before or after order placement.  We strive to see all our customers content with our products and the service we provide.  We look forward to answering any questions you may have!

    And lastly, please remember the importance of safe, clean water in our lives...
    It's your water, your health, and ultimately... your LIFE!