--- product_id: 767206305 title: "Cold Plunge Test Strips, 4-in-1 Water Quality Testing Kit, pH, Alkalinity, Hardness, Hydrogen Peroxide. Evaluate Your Cold Plunge Water Quality with A Single Strip. Smart QR Calculator to Help You" brand: "caplide" price: "€ 0.02" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.de/products/767206305-cold-plunge-test-strips-4-in-1-water-quality-testing store_origin: DE region: Germany --- # smart QR calculator integration 4-in-1 water parameter test results in seconds Cold Plunge Test Strips, 4-in-1 Water Quality Testing Kit, pH, Alkalinity, Hardness, Hydrogen Peroxide. Evaluate Your Cold Plunge Water Quality with A Single Strip. Smart QR Calculator to Help You **Brand:** caplide **Price:** € 0.02 **Availability:** ❌ Out of Stock ## Summary > ❄️ Dive Confidently: Master Your Cold Plunge Water Chemistry in Seconds! ## Quick Answers - **What is this?** Cold Plunge Test Strips, 4-in-1 Water Quality Testing Kit, pH, Alkalinity, Hardness, Hydrogen Peroxide. Evaluate Your Cold Plunge Water Quality with A Single Strip. Smart QR Calculator to Help You by caplide - **How much does it cost?** € 0.02 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/767206305-cold-plunge-test-strips-4-in-1-water-quality-testing) ## Best For - caplide enthusiasts ## Why This Product - Trusted caplide brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Ready:** 100 durable strips per pack—perfect for home enthusiasts and professional facilities alike. - • **Instant Clarity:** Get fast, easy-to-read results in seconds—no more guessing before your plunge. - • **Safe & Balanced:** Maintain optimal chemical balance to ensure a refreshing, safe cold plunge every time. - • **Smart Tech Support:** Scan the QR code for a digital calculator that simplifies water chemistry adjustments. - • **All-in-One Precision:** Measure pH, alkalinity, hardness & peroxide with a single strip for total water insight. ## Overview Caplide’s Cold Plunge Test Strips offer a comprehensive 4-in-1 water quality check—pH, alkalinity, hardness, and hydrogen peroxide—delivering fast, accurate readings with easy color charts and a smart QR calculator. With 100 strips per pack, this kit is designed for both home and professional cold plunge maintenance, ensuring safe, perfectly balanced water every time. ## Description Product description Take control of your cold plunge water quality with this comprehensive 4-in-1 testing kit. These convenient test strips measure four critical parameters: pH level, total alkalinity, water hardness, and hydrogen peroxide concentration - giving you a complete picture of your plunge pool's condition. Simply dip a strip into your cold plunge water and compare the results to the color chart for quick, accurate readings. Whether you're maintaining your home cold plunge setup or managing a professional facility, these test strips help you monitor and maintain optimal water chemistry. Regular testing ensures your cold plunge water stays properly balanced, helping you make informed decisions about when to adjust chemical levels. These easy-to-use strips provide reliable results in seconds, making water maintenance straightforward and efficient. Directions Dip the strip into the cold plunge water, then compare the color change to the color chart to get the readings. Review: Good product - I recently tried the Caplide Cold Plunge Test Strips, and I’m impressed! They’re super easy to use and give a clear, accurate reading every time. I love how quickly they react, so I don’t have to wait to know the water quality before taking a plunge. The strips feel durable and precise, making maintaining my cold plunge routine simple and stress-free. Definitely a must-have for anyone serious about tracking their cold plunge water conditions! Review: Ease of use - Easy to use and keep track of the water quality in my cold plunge ….brrrrrr ## Features - 4-IN-1 TESTING: Measures pH levels, total alkalinity, water hardness, and hydrogen peroxide (0ppm to 100ppm) concentration in your cold plunge water - QUICK RESULTS: Easy-to-read test strips provide fast and accurate measurements of critical water parameters - COMPREHENSIVE TESTING: Monitor all essential water quality indicators with a single test strip for efficient maintenance - WATER SAFETY: Regular testing helps maintain optimal chemical balance for a safe and effective cold plunge experience - USAGE GUIDE: Each strip includes clear color-matching charts for precise readings of all four parameters ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FG3G4VLZ | | Brand | Caplide | | Customer Reviews | 4.2 out of 5 stars 38 Reviews | | Included Components | 100 Test Strips | | Manufacturer | Changchun Merydi Bio-Tech Co | | Manufacturer Part Number | Cp4in1 | | Material Type | Paper | | Model Number | Cp4in1 | | Number of items | 30 | | Recommended Uses For Product | Cold Plunge Water Testing | | Recommended uses for product | Cold Plunge Water Testing | | Sterility Rating | 0-100 Ppm | | Unit Count | 100 Strips | | Unit count | 100 Strips | | pH range | 0-100 Ppm | ## Product Details - **Brand:** Caplide - **Manufacturer:** Changchun Merydi Bio-Tech Co - **Recommended uses for product:** Cold Plunge Water Testing - **Unit count:** 100 Strips - **pH range:** 0-100 Ppm ## Images ![Cold Plunge Test Strips, 4-in-1 Water Quality Testing Kit, pH, Alkalinity, Hardness, Hydrogen Peroxide. Evaluate Your Cold Plunge Water Quality with A Single Strip. Smart QR Calculator to Help You - Image 1](https://m.media-amazon.com/images/I/61igf51hihL.jpg) ![Cold Plunge Test Strips, 4-in-1 Water Quality Testing Kit, pH, Alkalinity, Hardness, Hydrogen Peroxide. Evaluate Your Cold Plunge Water Quality with A Single Strip. Smart QR Calculator to Help You - Image 2](https://m.media-amazon.com/images/I/61VY6MQPHPL.jpg) ![Cold Plunge Test Strips, 4-in-1 Water Quality Testing Kit, pH, Alkalinity, Hardness, Hydrogen Peroxide. Evaluate Your Cold Plunge Water Quality with A Single Strip. Smart QR Calculator to Help You - Image 3](https://m.media-amazon.com/images/I/61QOvUCcMvL.jpg) ![Cold Plunge Test Strips, 4-in-1 Water Quality Testing Kit, pH, Alkalinity, Hardness, Hydrogen Peroxide. Evaluate Your Cold Plunge Water Quality with A Single Strip. Smart QR Calculator to Help You - Image 4](https://m.media-amazon.com/images/I/61xwqZev8YL.jpg) ![Cold Plunge Test Strips, 4-in-1 Water Quality Testing Kit, pH, Alkalinity, Hardness, Hydrogen Peroxide. Evaluate Your Cold Plunge Water Quality with A Single Strip. Smart QR Calculator to Help You - Image 5](https://m.media-amazon.com/images/I/515MOR042+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by A***T on 20 November 2025* I recently tried the Caplide Cold Plunge Test Strips, and I’m impressed! They’re super easy to use and give a clear, accurate reading every time. I love how quickly they react, so I don’t have to wait to know the water quality before taking a plunge. The strips feel durable and precise, making maintaining my cold plunge routine simple and stress-free. Definitely a must-have for anyone serious about tracking their cold plunge water conditions! ### ⭐⭐⭐⭐⭐ Ease of use *by A***R on 13 November 2025* Easy to use and keep track of the water quality in my cold plunge ….brrrrrr ### ⭐⭐⭐ Inconsistent results *by J***N on 9 January 2026* I bought these mainly for the H202 test, but it doesn't work very well. The color changes significantly over the 60 seconds window in which the instructions say to monitor the results. The other items appear to be a more consistent test. --- ## 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.de/products/767206305-cold-plunge-test-strips-4-in-1-water-quality-testing](https://www.desertcart.de/products/767206305-cold-plunge-test-strips-4-in-1-water-quality-testing) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-06-23*