--- product_id: 660794656 title: "8 Pack Coliform Water Test Kits for Tap, Well, Pool, Lake, Pond Water, 48-Hour, EPA Approved, Easy to Use" brand: "viotiin" price: "0 kr" currency: DKK in_stock: false reviews_count: 5 url: https://www.desertcart.dk/products/660794656-8-pack-coliform-water-test-kits-for-tap-well-pool store_origin: DK region: Denmark --- # 48-hour rapid results EPA-approved testing method Multi-source water testing 8 Pack Coliform Water Test Kits for Tap, Well, Pool, Lake, Pond Water, 48-Hour, EPA Approved, Easy to Use **Brand:** viotiin **Price:** 0 kr **Availability:** ❌ Out of Stock ## Summary > 💧 Don’t just drink water—own its safety with every test! ## Quick Answers - **What is this?** 8 Pack Coliform Water Test Kits for Tap, Well, Pool, Lake, Pond Water, 48-Hour, EPA Approved, Easy to Use by viotiin - **How much does it cost?** 0 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/660794656-8-pack-coliform-water-test-kits-for-tap-well-pool) ## Best For - viotiin enthusiasts ## Why This Product - Trusted viotiin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **EPA-Approved Accuracy:** Test with confidence using a method trusted by health authorities. - • **Dedicated 24/7 Support:** Expert customer service ready to assist whenever you need it. - • **Effortless At-Home Use:** Simple shake-and-wait process designed for busy professionals. - • **Versatile Water Testing:** Perfect for tap, well, pool, lake, and pond water—one kit, endless uses. - • **Fast & Reliable Detection:** Get clear water safety results in just 48 hours—no lab wait times. ## Overview The Viotiin 8 Pack Coliform Water Test Kit offers EPA-approved, easy-to-use testing for coliform and E. coli bacteria across multiple water sources. Delivering reliable results within 48 hours, this kit empowers health-conscious professionals to proactively ensure water safety at home or work, backed by responsive 24/7 customer support. ## Description Product description Water Test Kit Directions Open the bottle and remove the seal. Fill the bottle up to the neck with water. Put the cap back on and shake vigorously until the powder dissolves. After 48 hours, if the solution remains yellow, it means that the water is safe. If the solution turns green, it indicates the presence of bacteria. Review: Buen producto Review: I was a tad leery buying these given a prior review had reported previously testing their water via a lab with positive coliform results and then had this test come back negative. Obviously, I don't want a false negative. I was in a similar situation: I already knew there was coliform detected in my well water via previous lab testing. And since I recently installed a UV filter, I needed to test its effectiveness. The time and cost of sending samples to a lab isn't ideal so I decided to give them a chance. I tested both straight out of the well (which I knew had coliform) and out of the tap (which had gone through UV filtration) as well as my RO/DI water for the heck of it. Indeed, after 48 hours, all three samples were yellow in color. Knowing that my home environment didn't quite meet the instruction's call for keeping samples between 68-90 degrees and also knowing that bacteria needs warmth/time to grow properly, I decided to give it another 24 hours. It took only 12 hours, however, for the well water sample to completely switch colors and is now showing positive results. Long story short, just beware that the temp requirements are there for a reason and if you can't quite meet them, give the samples more time. I know I'll personally be giving them an extra 12 hours regardless of temp just in case. ## Features - 【Cost Effective】: Don't let poor water quality compromise your health. Viotiin water bacteria test kit detects issues before they become detrimental. Our package includes 9 coliform/E. coli tests. - 【EPA-approved Method】: The quality of water is crucial to our health. This e coli water test kit allows you to check for bacteria according to the official EPA standards using an EPA-approved testing method. - 【Easy to use and read】: Open the bottle and remove the seal. Fill the bottle up to the neck with water. Put the cap back on and shake vigorously until the powder dissolves. After 48 hours, if the solution remains yellow, it means that the water is safe. If the solution turns green, it indicates the presence of bacteria. - 【Multi-purpose】: Test the safety of wells, lakes, ponds, pools, and taps with ease and accuracy. - 【Exemplary Customer Service】: 24/7 customer support team is available to assist with any inquiries or issues you may have. Contact us anytime for prompt and reliable solutions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CG1HYR3Q | | Batteries Required? | No | | Batteries included? | No | | Customer Reviews | 4.5 4.5 out of 5 stars (49) | | Date First Available | 6 Sept. 2024 | | Item Weight | 150 g | | Manufacturer | Viotiin | | Manufacturer reference | HWCOLI-6.1 | | Package Dimensions | 14.5 x 8.79 x 8.79 cm; 150 g | | Part number | HWCOLI-6.1 | | Size | 9 Bottles | ## Product Details - **Brand:** Viotiin - **Recommended Uses For Product:** Water Test - **Unit Count:** 8.0 Count - **Manufacturer:** Viotiin ## Images ![8 Pack Coliform Water Test Kits for Tap, Well, Pool, Lake, Pond Water, 48-Hour, EPA Approved, Easy to Use - Image 1](https://m.media-amazon.com/images/I/41+LdJPfP4L.jpg) ![8 Pack Coliform Water Test Kits for Tap, Well, Pool, Lake, Pond Water, 48-Hour, EPA Approved, Easy to Use - Image 2](https://m.media-amazon.com/images/I/41+Z4cxJ2WL.jpg) ![8 Pack Coliform Water Test Kits for Tap, Well, Pool, Lake, Pond Water, 48-Hour, EPA Approved, Easy to Use - Image 3](https://m.media-amazon.com/images/I/41NV1Ji1Y8L.jpg) ![8 Pack Coliform Water Test Kits for Tap, Well, Pool, Lake, Pond Water, 48-Hour, EPA Approved, Easy to Use - Image 4](https://m.media-amazon.com/images/I/51j-CurxW1L.jpg) ![8 Pack Coliform Water Test Kits for Tap, Well, Pool, Lake, Pond Water, 48-Hour, EPA Approved, Easy to Use - Image 5](https://m.media-amazon.com/images/I/51mclK88ZlL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Review *by P***I on 28 December 2024* Buen producto ### ⭐⭐⭐⭐⭐ Review *by P***O on 7 April 2024* I was a tad leery buying these given a prior review had reported previously testing their water via a lab with positive coliform results and then had this test come back negative. Obviously, I don't want a false negative. I was in a similar situation: I already knew there was coliform detected in my well water via previous lab testing. And since I recently installed a UV filter, I needed to test its effectiveness. The time and cost of sending samples to a lab isn't ideal so I decided to give them a chance. I tested both straight out of the well (which I knew had coliform) and out of the tap (which had gone through UV filtration) as well as my RO/DI water for the heck of it. Indeed, after 48 hours, all three samples were yellow in color. Knowing that my home environment didn't quite meet the instruction's call for keeping samples between 68-90 degrees and also knowing that bacteria needs warmth/time to grow properly, I decided to give it another 24 hours. It took only 12 hours, however, for the well water sample to completely switch colors and is now showing positive results. Long story short, just beware that the temp requirements are there for a reason and if you can't quite meet them, give the samples more time. I know I'll personally be giving them an extra 12 hours regardless of temp just in case. ### ⭐⭐⭐⭐ Review *by J***E on 31 August 2024* Pretty simple, just pour media into jar and fill with water, wait 48 hours and done. ## Frequently Bought Together - Viotiin 8 Pack E Coli and Coliform Bacteria Water Test Kit, EPA Approved, Water Quality Water Test Kit for Detect Well, Tap, Pool, Lake, Pond and Drinking Water - Bestprod All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Fluoride - 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.dk/products/660794656-8-pack-coliform-water-test-kits-for-tap-well-pool](https://www.desertcart.dk/products/660794656-8-pack-coliform-water-test-kits-for-tap-well-pool) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-05-07*