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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    1 - 36 of 108 items
    WaterSafe Science Project Test Kit,WS-425SPT,Science Project for Water,Water Science Project pH & Alkalinity Test Strips WaterSafe Science Project Test Kit,WS-425SP,Science Project for Water,Water Science Project
    WaterSafe Science Project (10-Pack)pH & Alkalinity Test StripsWaterSafe Science Project (4-Pack)

    $84.99

    $79.99

    $10.99

    $8.99

    $41.95

    $36.99

     
    Eco-Check 5-Way Test Strip COMPLETE Water Quality Test Kit WaterWorks 2 Free & Total Chlorine Test Kit,MPN 480655
    Eco-Check 5-Way Test StripCOMPLETE Water Quality Test KitWaterWorks 2 Free & Total Chlorine Test Kit

    $12.99

    $10.99

    $23.99

    $21.49

    $17.99

    $14.99

     
    Well Water Test Kit,WaterSafe Well Water Test Kit,Pesticide Test Kit,Pesticides in Water Test Kit watersafe lead in water test kit,watersafe test kit,lead in water test kit peracetic acid test, peracetic acid test strips, MPN 480065
    WaterSafe Pesticide in Water Test KitWaterSafe Lead in Water TestPeracetic Acid Test Strips

    $11.95

    $9.95

    $12.95

    $10.49

    $12.99

    $9.99

     
    Cyanide in Water Test Kit peroxide check,hydrogen peroxide test strips,test for hydrogen peroxide,h2o2 test strip,peroxide test strip Water Quality Test Kit,Well Water Test Kit,Drinking Water Test Kit
    Cyanide in Water Test KitPeroxide Test StripsWater Quality Test Kit

    $6.99

    $4.79

    $15.99

    $12.99

    $34.99

    $31.99

     
    Nitrate/Nitrite Test Strips Coliform Bacteria in Water Test Kit Visual Total Iron Test,Total Iron Test,481623-V
    Nitrate/Nitrite Test StripsColiform Bacteria in Water Test KitTotal Iron Test

    $13.99

    $11.99

    $6.99

    $5.98

    $23.99

    $20.99

     
    Total Chlorine Test Strips WaterWorks Free Chlorine Test Strips, MPN 480023 Total Hardness Test Strips, Water Hardness Test Strip, 480008
    Total Chlorine Test StripsWaterWorks Free Chlorine Test StripsTotal Hardness Test Strips

    $15.99

    $13.99

    $15.99

    $13.99

    $9.99

    $7.99

     
    481104,ph test strip,extended range ph test,waterworks ph test Metals Check Test Strips,MPN 480309 John's Copper (Total Copper, Cu+1 & Cu+2)
    pH Test Strips - Extended RangeMetals Check Test StripsJohn's Copper (Total Copper, Cu+1 & Cu+2)

    $9.99

    $8.49

    $17.99

    $15.99

    $14.99

    $12.99

     
    Boris' Mercury in Water Test Strips,MPN 480049 Well Water Test Kit,WaterSafe Well Water Test Kit Zinc Check,MPN 480026
    Boris' Mercury in Water Test StripsWaterSafe Well Water Test KitZinc Check

    $17.99

    $14.99

    $24.95

    $19.75

    $16.99

    $14.99

     
    Pentair DPD-1 Test Tablets, Pkg of 50 Chromium Test Strips manganese check,manganese test strips,test for manganese in water
    50 Pentair DPD-1 Test Tablets, 5 x 10 Tests per SheetChromium Test StripsManganese Test Strips

    $7.99

    $6.99

    $16.99

    $12.99

    $25.99

    $22.39

     
    Well Driller Master Test Kit Well Driller Standard Test Kit propur shower filter,propur PM-9000,propur promax shower filter
    Well Driller Master Test KitWell Driller Standard Test KitPropur PM-9000 Shower Filter w/ ProMax & Massage Head

    $239.99

    $219.99

    $172.99

    $159.99

    $79.95

    $69.95

     
    propur shower filter,propur PM-9000C,propur chrome shower filter propur water filter,propur pmc-3000,propur countertop water filter propur water filter,propur pmc-34RF,propur countertop replacement water filter
    Propur PM-9000C Chrome Shower Filter w/ ProMax & Massage HeadPropur PMC-3000 Countertop Water FilterPropur PMC-34RF Replacement Countertop Water Filter

    $89.95

    $79.95

    $209.00

    $189.00

    $89.95

    $79.95

     
    Arsenic Quick (5 Tests), 481396-5 Arsenic Low-Range Quick Test Kit,Arsenic Low-Range Quick,481297-5 Hydrogen Sulfide Low Range Test Kit
    Arsenic Quick (5 Tests)Arsenic Low-Range Quick (5 Tests)Hydrogen Sulfide Low Range Test Kit

    $22.99

    $20.19

    $38.99

    $33.99

    $14.99

    $12.99

     
    1 - 36 of 108 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!