--- product_id: 655023456 title: "WeAQUA DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm)" brand: "weaqua" price: "€ 37.03" currency: EUR in_stock: true reviews_count: 5 category: "Weaqua" url: https://www.desertcart.at/products/655023456-weaqua-doublecheck-water-hardness-test-kit-200-strips-with-sample store_origin: AT region: Austria --- # DoubleCheck dual color pads for accuracy 200 test strips for extensive use Dual desiccants for maximum freshness WeAQUA DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm) **Brand:** weaqua **Price:** € 37.03 **Availability:** ✅ In Stock ## Summary > 💧 Test smarter, live better—because your water deserves the double check! ## Quick Answers - **What is this?** WeAQUA DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm) by weaqua - **How much does it cost?** € 37.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/655023456-weaqua-doublecheck-water-hardness-test-kit-200-strips-with-sample) ## Best For - weaqua enthusiasts ## Why This Product - Trusted weaqua brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Testing Power:** 200 individually wrapped strips at just $0.04 each—test often without breaking the bank. - • **Complete Testing Kit:** Includes a sample cup for precise water measurement—accuracy starts with the perfect sample. - • **Freshness Guaranteed:** Dual desiccants and foil packs keep strips fresh longer, so every test is as accurate as day one. - • **Precision You Can Trust:** DoubleCheck dual pads instantly flag unreliable tests—never second guess your water quality again. - • **Millennial-Approved Value:** Top-rated, affordable, and easy-to-use—join thousands who’ve upgraded their water IQ effortlessly. ## Overview The WeAQUA DoubleCheck Water Hardness Test Kit offers 200 high-precision strips featuring dual color pads for reliable results, an included sample cup for exact measurements, and advanced moisture protection with dual desiccants. Perfect for professionals and homeowners alike, it delivers affordable, accurate water hardness testing from 0-25 gpg (0-425 ppm) with long-lasting freshness and ease of use. ## Description Water Hardness Test Strips Review: Works as hoped & easy to use. Review: My Tap Water Just Got Judged by 200 Tiny Strips ## Features - DOUBLECHECK - Each strip has two identical color pads. If the color pad colors differ after testing, it indicates that the test may not be reliable it should be performed again. - SAMPLE CUP INCLUDED - Ensure the most accurate water hardness test results by using the included sample cup and filling the test water to the marked level. - 200 STRIPS @ $0.04 EACH - The most strips available in the box with the lowest cost per test. - ⁠INDIVIDUALLY WRAPPTED - For the longest shelf life possible the strips are packed in foils of 50. This prevents unused strips from going bad due to too much contact with air. - DUAL TOP & BOTTOM DESICCANTS – Strips stay fresh for longer with two desiccants, one in the cap and one in the bottom of the bottle, to prevent moisture buildup. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D5DLWK43 | | Best Sellers Rank | #63,471 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Substance Analysis Instrumentation | | Brand | WEAQUA | | Brand Name | WEAQUA | | Customer Reviews | 4.5 out of 5 stars 986 Reviews | | Item Weight | 2.08 Ounces | | Manufacturer | WEAQUA | | Material | Test Strips | | Material Type | Test Strips | | Net Quantity | 200.0 Count | | Recommended Uses For Product | Water Hardness Test | | Unit Count | 200.0 Count | | Whats in the box? | 200 x Water Hardness Test Strips, 1 x Sample Cup, 1 x User Manual | ## Product Details - **Brand:** WEAQUA - **Recommended Uses For Product:** Water Hardness Test - **Net Quantity:** 200.0 Count - **Manufacturer:** WEAQUA - **Material:** Test Strips ## Images ![WeAQUA DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm) - Image 1](https://m.media-amazon.com/images/I/810KR0QzV6L.jpg) ![WeAQUA DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm) - Image 2](https://m.media-amazon.com/images/I/718-FfstHFL.jpg) ![WeAQUA DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm) - Image 3](https://m.media-amazon.com/images/I/71VDq5UqV1L.jpg) ![WeAQUA DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm) - Image 4](https://m.media-amazon.com/images/I/71ZMdY67MIL.jpg) ![WeAQUA DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm) - Image 5](https://m.media-amazon.com/images/I/71gyBlqZBKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as hoped & easy to use. *by D***B on 26 May 2025* ### ⭐⭐⭐⭐⭐ My Tap Water Just Got Judged by 200 Tiny Strips *by B***H on 4 August 2025* ### ⭐⭐⭐⭐⭐ Ideal *by S***N on 30 December 2025* ## Frequently Bought Together - DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm) - WeAQUA Water Hardness Test Kit - DoubleCheck 50 Strips - Hard Water Testing Kit – Tests Calcium & Magnesium (0–425 PPM) – for Tap, Well, Drinking, Pool, Spa & Dishwasher - 2024 All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9990ppm - Professional Testing for Drinking Water, RO/DI System, Aquariums etc --- ## 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.at/products/655023456-weaqua-doublecheck-water-hardness-test-kit-200-strips-with-sample](https://www.desertcart.at/products/655023456-weaqua-doublecheck-water-hardness-test-kit-200-strips-with-sample) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-22*