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!

Shop by Category

    73 - 102 of 102 items
    73 - 102 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!