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
    Hydrogen Sulfide Low Range Test Kit Ultra-Low Total Chlorine Test Strips Iodine Test Strips
    Hydrogen Sulfide Low Range Test KitUltra-Low Total ChlorineIodine Test Strips

    $14.99

    $12.99

    $24.89

    $21.99

    $15.99

    $13.99

     
    Well Water Test Kit Free Chlorine Check Ultra High | 0 - 750ppm Detection Range | 50 Tests per Bottle Total Chlorine (High Range)
    Well Water Test KitUltra High Range Free ChlorineTotal Chlorine (High Range)

    $8.49

    $7.29

    $14.99

    $13.49

    $13.99

     
    ozone check,ozone test strips,test strips for ozone,481234 Free Chlorine Check Ultra High II | 0 - 2,000ppm Detection | 50 Tests per Bottle, MPN 480124 SenSafe Free Chlorine Water Check
    Ozone Test StripsUltra High Range II Free ChlorineSenSafe Free Chlorine Water Check

    $18.99

    $16.79

    $14.99

    $13.49

    $17.99

    $15.99

     
    Arsenic Quick Test Kit,Arsenic Quick,481396-W,Arsenic Test Kit for Wood WaterWorks Chloride Check,481027,chloride test strips WaterWorks Sulfate Check,481200,sulfatee test strips
    Arsenic Quick (for Wood)Chloride CheckSulfate Check

    $22.99

    $20.99

    $15.99

    $12.99

    $19.99

    $16.99

     
    High Range Free Chlorine Test Strips, MPN 480022 watersafe city water test kit,city water test,ws-425b chlorine dioxide test,test for chlorine dioxide,480031,chlorine dioxide test strips
    High Range Free Chlorine Test StripsWaterSafe City Water Test KitChlorine Dioxide Test

    $13.99

    $11.99

    $21.95

    $17.95

    $14.99

    $11.99

     
    Boris' Mercury in Water Test Strips,MPN 480049 Hydrogen Sulfide Low Range Test Kit,481197-20 Well Water Test Kit,WaterWorks Well Water Test Kit,MPN 481302
    Boris' Mercury in Water Test Strips (600 Tests)Hydrogen Sulfide Low Range Test Kit (360 Tests)Well Water Test Kit (12 Full Kits)

    $179.99

    $159.99

    $149.99

    $137.99

    $84.99

    $71.99

     
    ozone check,ozone test strips,test strips for ozone,481234 Visual Total Iron Test,Total Iron Test,481623-V
    Ozone Test Strips (600 Tests)Peracetic Acid Test Strips (600 Tests)Total Iron Test (600 Tests)

    $193.99

    $164.99

    $129.99

    $99.99

    $239.90

    $227.99

     
    Chromium Test Strips,MPN 480047 Pool Check 6-Way Test Strips,481330,481330-12 Pool Check Salt Test Strips,Salt Test Strips,482341
    Chromium Test Strips (600 Tests)Pool Check 6-Way Test Strips (600 Tests)Pool Check Salt Test Strips (192 Tests)

    $166.99

    $144.99

    $139.99

    $112.99

    $86.99

    $69.99

     
    Pool Check 3-Way Test Strips,Case of Pool Check 3-Way Test Strips,MPN 481335 Iodine Test Strips (600 Tests) Eco-Check 5-Way Test Strip
    Pool Check 3-Way Test Strips (600 Tests)Iodine Test Strips (600 Tests)Eco-Check 5-Way Test Strip (300 Tests)

    $81.99

    $68.99

    $154.99

    $139.99

    $130.99

    $119.98

     
    pH & Alkalinity Test Strips,480005 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
    pH & Alkalinity Test Strips (600 Tests)pH Test Strips - Extended Range (600 Tests)Chlorine Dioxide Test (600 Tests)

    $106.99

    $99.99

    $104.99

    $94.99

    $144.99

    $129.99

     
    WaterWorks Chloride Check,481027,chloride test strips High Range Free Chlorine Test Strips, MPN 480022 Nitrate/Nitrite Test Strips
    Chloride Check (600 Tests)High Range Free Chlorine Test Strips (600 Tests)Nitrate/Nitrite Test Strips (600 Tests)

    $166.99

    $139.99

    $166.99

    $139.99

    $143.88

    $132.99

     
    WaterWorks Free Chlorine Test Strips, MPN 480023 Metals Check Test Strips peroxide check,hydrogen peroxide test strips,test for hydrogen peroxide,h2o2 test strip,peroxide test strip,480014
    WaterWorks Free Chlorine Test Strips (600 Tests)Heavy Metals Check Test Strips (600 Tests)Hydrogen Peroxide Test Strips (600 Tests)

    $166.99

    $143.99

    $189.99

    $164.99

    $159.99

    $134.99

     
    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!