--- product_id: 68052995 title: "JNW Direct 15-in-1 Drinking Water Test Kit - 100 Strips - Quick & Easy Water Testing Strip for Lead, Alkaline, Chlorine, Hardness, Iron, Fluoride, Copper & More" brand: "jnw direct" price: "FREE" currency: GBP in_stock: false reviews_count: 5 url: https://www.desertcart.co.uk/products/68052995-jnw-direct-15-in-1-drinking-water-test-kit-100 store_origin: GB region: United Kingdom --- # 15 water quality parameters tested 100 precise test strips included Instant results in seconds JNW Direct 15-in-1 Drinking Water Test Kit - 100 Strips - Quick & Easy Water Testing Strip for Lead, Alkaline, Chlorine, Hardness, Iron, Fluoride, Copper & More **Brand:** jnw direct **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 💧 Stay ahead of water worries—test smarter, live healthier! ## Quick Answers - **What is this?** JNW Direct 15-in-1 Drinking Water Test Kit - 100 Strips - Quick & Easy Water Testing Strip for Lead, Alkaline, Chlorine, Hardness, Iron, Fluoride, Copper & More by jnw direct - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/68052995-jnw-direct-15-in-1-drinking-water-test-kit-100) ## Best For - jnw direct enthusiasts ## Why This Product - Trusted jnw direct brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Friendly Design:** Clear color chart and simple instructions make testing effortless for pros and beginners alike - • **Generous 100-Test Supply:** Test your water regularly or share with family for ongoing peace of mind - • **Instant, Lab-Quality Results:** No waiting weeks—dip, compare, and know your water’s safety immediately - • **Comprehensive 15-in-1 Testing:** Monitor lead, fluoride, chlorine, hardness & more with one kit - • **EPA Standards e-Guide Included:** Empower yourself with expert tips to improve your water quality at home ## Overview The JNW Direct 15-in-1 Drinking Water Test Kit offers a fast, reliable, and easy way to test 15 critical water quality parameters at home. With 100 strips included, it provides lab-grade accuracy instantly, eliminating the need for costly lab tests. Perfect for health-conscious professionals and families, it comes with a detailed EPA standards e-book to help you maintain pure, safe drinking water effortlessly. ## Description Product description International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. Directions 1. Dip the test strip into water source to get results within seconds. 2. Compare color of chart provided with kit interpret results. 3. Dispose used properly. 4. Repeat as needed monitor quality over time. Review: good test strips to have on hand - The only complain I have is that the colours have not the accuracy showing as the chart on the bottle. Some are hard to judge what colour it is with the numbers associated. But in general, it appears to be a good water testing kit. Review: Not sure about the accuracy - I had a Kinetico water system installed a few months ago - ridiculously expensive - and I wasn't sure it was working, so I bought this kit to check it. I checked the kitchen hot and cold (let both run for quite some time), the bathroom, the outside tap, and some bottled water I use for drinking. Water softeners are supposed to condition all the water in the house except the kitchen cold tap and the outside tap. As you can see by the photo, the results are the same across the board except for the bottled water I used as a sort of control (I refill my bottles from Watermill Express). Las Vegas has hard water - it runs usually around 16.5 grains. The problem with the test strips is that hardness is measured at 0, 25, 50, 120, 250, 425 ppm. After a bit of research, I found that you have to take ppm and divide it by 17.1 to figure out what the grains come to. It looks like mine is running between 120-250, which correlates to 7-15 grains, but it doesn't tell me really where it is. It does tell me that, if the strips are accurate, my system isn't doing a damned thing to the water, so there's some value in that. The strips are really easy to use. Just dip them in the water for 2 seconds, then lay them flat for 10-30 seconds to let them fully develop. The packaging is excellent - no more than you really need, and the jar they come in is easy open/easy close. Even someone with arthritis should be able to handle it. I just made a small hole in the foil cover and shook out what I needed. The chart is pretty clear, though I'm definitely keeping the jar in the dark so the colors don't fade out. They also include a little e-book that gives more detail about each of the tests and what it means. For basic information, this test kit is okay. For detailed hardness testing, not so much. But it's worth what I paid, and it's easy to use. ## Features - THE ULTIMATE AT HOME TESTING KIT for your drinking water and well water. Tests for 15 parameters: iron, copper, lead, fluoride, pH, cyanuric acid, total alkalinity, residual chlorine, total chlorine, bromine, ammonium chloride, total hardness, carbonate, nitrate & nitrite - EXTREMELY EASY TO USE, Instant reliable results with simple and clear instructions. Simply dip and compare with a large color chart on the bottle. No more mailing samples off to an expensive lab and waiting weeks or even months for results - 100 STRIPS MEANS 100 TESTS - Each strip provides accurate and fast results for any water sources including well and tap water, or any other potable water sources. Great for kids science fair projects and school classroom water testing - NEVER HAVE ANY DOUBTS ABOUT YOUR WATER QUALITY, our test strip kit comes with a great e-book listing the epa standards and we explain how you can easily improve your water supply to have purer drinking water - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06W2JXKD5 | | Best Sellers Rank | 220,904 in Pet Supplies ( See Top 100 in Pet Supplies ) 454 in Aquarium Test Kits | | Brand | JNW Direct | | Customer Reviews | 4.1 out of 5 stars 1,050 Reviews | | Item Weight | 3 Ounces | | Manufacturer | JNW Direct | | Manufacturer Part Number | Arctic Set | | Material | Copper | | Material Type | Copper | | Model Number | Drinking Water | | Recommended Uses For Product | Home Water, Tap Water, Well Water, Water Test, Lead Test, pH Test, Water Hardness Test, Nitrate Test, Chlorine Test | | Recommended uses for product | Home Water, Tap Water, Well Water, Water Test, Lead Test, pH Test, Water Hardness Test, Nitrate Test, Chlorine Test Recommended uses for product Home Water, Tap Water, Well Water, Water Test, Lead Test, pH Test, Water Hardness Test, Nitrate Test, Chlorine Test See more | | Sterility Rating | Not specified | | pH range | Not specified | ## Product Details - **Brand:** JNW Direct - **Manufacturer:** JNW Direct - **Material:** Copper - **pH range:** Not specified ## Images ![JNW Direct 15-in-1 Drinking Water Test Kit - 100 Strips - Quick & Easy Water Testing Strip for Lead, Alkaline, Chlorine, Hardness, Iron, Fluoride, Copper & More - Image 1](https://m.media-amazon.com/images/I/81eFUhD1FqL.jpg) ![JNW Direct 15-in-1 Drinking Water Test Kit - 100 Strips - Quick & Easy Water Testing Strip for Lead, Alkaline, Chlorine, Hardness, Iron, Fluoride, Copper & More - Image 2](https://m.media-amazon.com/images/I/81ruviriAfL.jpg) ![JNW Direct 15-in-1 Drinking Water Test Kit - 100 Strips - Quick & Easy Water Testing Strip for Lead, Alkaline, Chlorine, Hardness, Iron, Fluoride, Copper & More - Image 3](https://m.media-amazon.com/images/I/81AfQ7XUkEL.jpg) ![JNW Direct 15-in-1 Drinking Water Test Kit - 100 Strips - Quick & Easy Water Testing Strip for Lead, Alkaline, Chlorine, Hardness, Iron, Fluoride, Copper & More - Image 4](https://m.media-amazon.com/images/I/81WJ86WAfWL.jpg) ![JNW Direct 15-in-1 Drinking Water Test Kit - 100 Strips - Quick & Easy Water Testing Strip for Lead, Alkaline, Chlorine, Hardness, Iron, Fluoride, Copper & More - Image 5](https://m.media-amazon.com/images/I/815ahpyP2GL.jpg) ## Questions & Answers **Q: Does this test for mercury?** A: No, these are thr yests; alkalinity,ph, hardness, iron,copper,lead, nitrates, nitrites, and free chlorine **Q: If the test strip results colors are too dark, how long does it take to get them in the squares?** A: Wasn't satisfied with this water test kit. It was missing the chart to compare the color on the strip to - had to find it online and it wasn't accurate - just too difficult to match the color on the strip to the color on the chart. If you buy it I hope you have better luck than I did. **Q: it is German steel** A: No steel, just useless drams of chemicals on paper, in a container that has a worthless color key. Buy something else, instead. **Q: My nitrates for RO water & other filtered water are browns instead of pinks according to the color chart? What is up what that?** A: Hi, if the colors are brown, this means the strips have went bad. If you contact me through Amazon I will be happy to send a replacement set to you. Please understand that this is a sensitive product and can quickly turn bad if exposed to high humidity. Best, Nathan, JNW Direct support. ## Customer Reviews ### ⭐⭐⭐⭐⭐ good test strips to have on hand *by L***A on 7 April 2023* The only complain I have is that the colours have not the accuracy showing as the chart on the bottle. Some are hard to judge what colour it is with the numbers associated. But in general, it appears to be a good water testing kit. ### ⭐⭐⭐⭐ Not sure about the accuracy *by L***N on 9 May 2019* I had a Kinetico water system installed a few months ago - ridiculously expensive - and I wasn't sure it was working, so I bought this kit to check it. I checked the kitchen hot and cold (let both run for quite some time), the bathroom, the outside tap, and some bottled water I use for drinking. Water softeners are supposed to condition all the water in the house except the kitchen cold tap and the outside tap. As you can see by the photo, the results are the same across the board except for the bottled water I used as a sort of control (I refill my bottles from Watermill Express). Las Vegas has hard water - it runs usually around 16.5 grains. The problem with the test strips is that hardness is measured at 0, 25, 50, 120, 250, 425 ppm. After a bit of research, I found that you have to take ppm and divide it by 17.1 to figure out what the grains come to. It looks like mine is running between 120-250, which correlates to 7-15 grains, but it doesn't tell me really where it is. It does tell me that, if the strips are accurate, my system isn't doing a damned thing to the water, so there's some value in that. The strips are really easy to use. Just dip them in the water for 2 seconds, then lay them flat for 10-30 seconds to let them fully develop. The packaging is excellent - no more than you really need, and the jar they come in is easy open/easy close. Even someone with arthritis should be able to handle it. I just made a small hole in the foil cover and shook out what I needed. The chart is pretty clear, though I'm definitely keeping the jar in the dark so the colors don't fade out. They also include a little e-book that gives more detail about each of the tests and what it means. For basic information, this test kit is okay. For detailed hardness testing, not so much. But it's worth what I paid, and it's easy to use. ### ⭐⭐⭐⭐⭐ Quick and easy *by K***A on 9 August 2024* As described. :) thanks for the product ## Frequently Bought Together - 15-in-1 JNW Direct Drinking Water Test Kit - Varify 17in1 Complete Drinking Water Test Kit - 100 Strips + 2 Bacteria Tester Kits - Well, Tap, Home, City Water Testing Strip for Lead, Alkaline, Chlorine, Hardness, Iron, Fluoride, Copper & More --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/68052995-jnw-direct-15-in-1-drinking-water-test-kit-100](https://www.desertcart.co.uk/products/68052995-jnw-direct-15-in-1-drinking-water-test-kit-100) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-22*