--- product_id: 609404498 title: "Waterdrop WD-10CT Under Sink Water Filter, Replacement for Waterdrop TSA & TSB 3-stage Under Sink Water Filter System" brand: "waterdrop" price: "8901 kr" currency: ISK in_stock: true reviews_count: 8 category: "Waterdrop" url: https://www.desertcart.is/products/609404498-waterdrop-wd-10ct-under-sink-water-filter-replacement-for-waterdrop store_origin: IS region: Iceland --- # 12-18 months filter lifespan 3-second twist install NSF/ANSI 42 certified filtration Waterdrop WD-10CT Under Sink Water Filter, Replacement for Waterdrop TSA & TSB 3-stage Under Sink Water Filter System **Brand:** waterdrop **Price:** 8901 kr **Availability:** ✅ In Stock ## Summary > 💧 Upgrade your hydration game with effortless purity! ## Quick Answers - **What is this?** Waterdrop WD-10CT Under Sink Water Filter, Replacement for Waterdrop TSA & TSB 3-stage Under Sink Water Filter System by waterdrop - **How much does it cost?** 8901 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/609404498-waterdrop-wd-10ct-under-sink-water-filter-replacement-for-waterdrop) ## Best For - waterdrop enthusiasts ## Why This Product - Trusted waterdrop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Specifically engineered for Waterdrop TSA & TSB 3-stage systems, guaranteeing a perfect fit and peak performance. - • **Durable Leak-Proof Design:** Built tough to prevent cracks and leaks, ensuring uninterrupted hydration without messy spills. - • **Long-Lasting Carbon Block Filter:** Enjoy up to 18 months of premium filtration—less maintenance, more peace of mind. - • **Certified Purity with NSF/ANSI 42:** Clinically tested to reduce chlorine, odors, and bad taste, delivering crisp, clean water every time. - • **Effortless 3-Second Twist Installation:** No tools, no hassle—replace your filter in a snap and keep your water flowing flawlessly. ## Overview The Waterdrop WD-10CT is a premium under-sink replacement filter designed exclusively for Waterdrop TSA & TSB 3-stage systems. Certified by IAPMO to NSF/ANSI 42 standards, it effectively reduces chlorine, odors, and unpleasant tastes, enhancing water quality. Its durable, leak-proof design and quick twist installation make filter changes effortless, while the carbon block filter provides 12-18 months of reliable, clean water. Perfect for professionals seeking hassle-free, high-quality hydration at home. ## Description Buy Waterdrop WD-10CT Under Sink Water Filter, Replacement for Waterdrop TSA & TSB 3-Stage Under Sink Water Filter System: Replacement Under-Sink Water Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Changing the filter is very easy make sure change the filters on time - I have this system for 2 years now and it works perfectly, water came out clear and tastes great for someone doesn’t like drinking water its a very good thing. Review: ELITE water! - Love this water filtration system! It came with extra filters too, all of them pictured here. It tastes sooo much better than other filtered water we have used before and is right under our sink, we don’t even have to install an extra faucet through the counter. It doesn’t remove the minerals like an RO system would. It was really easy for my husband to install! I would have preferred an RO system with remineralization but this is a good alternative with less waste and upkeep, that still removes a lot of the fluoride and heavy metals. ## Features - 【Compatible model】 This under sink replacement water filter is only Compatible with WD-TSA/WD-TSB 3-stage under counter drinking water filter (If you need the replacement CT filter for WD-TSU or WD-TSC, please search for WD-TSCT) . - 【Easy installation】 Replacement can be completed within 3 seconds with a single twist. No tools required. - 【Enhanced filtration】 The under sink replacement CT filter tested and certified by IAPMO against NSF/ANSI 42 standards, which can effectively reduce chlorine, bad taste and odor, improves the taste of water. - 【No cracking no leaking】 The sealed under counter water filter are made of durable materials, which isn’t likely to break or leak. The integral design eliminates harmful impurity from breeding, allowing you to get rid of replacing bottom cap. - 【Extended service life】 The under sink replacement Carbon Block Filter provides you with 12-18 months of clean filtered water. Actual result varies according to the local water quality. To get the best filtration experience, please replace the filter according to recommended service life. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CM8SDWWD | | Best Sellers Rank | #32,146 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #245 in Replacement Under-Sink Water Filters | | Brand | Waterdrop | | Customer Reviews | 4.7 4.7 out of 5 stars (135) | | Date First Available | January 23, 2024 | | EU Spare Part Availability Duration | 12 Months | | Installation Type | Under Sink | | Item Weight | 1.26 pounds | | Item model number | WD-10CT | | Manufacturer | Waterdrop | | Model Name | WD-10CT | | Product Dimensions | 3.38 x 3.38 x 10.78 inches | | Special Feature | Chlorine Reduction, NSF certified | | Supported Water TDS Level Maximum (PPM) | 300 | ## Product Details - **Brand:** Waterdrop - **EU Spare Part Availability Duration:** 12 Months - **Included Components:** carbon block - **Installation Type:** Under Sink - **Item Weight:** 1.26 Pounds - **Material:** Carbon Fiber - **Model Name:** WD-10CT - **Purification Method:** Carbon Block - **Special Feature:** Chlorine Reduction, NSF certified - **Supported Water TDS Level Maximum (PPM):** 300 ## Images ![Waterdrop WD-10CT Under Sink Water Filter, Replacement for Waterdrop TSA & TSB 3-stage Under Sink Water Filter System - Image 1](https://m.media-amazon.com/images/I/61nN0iPB37L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Changing the filter is very easy make sure change the filters on time *by A***G on December 1, 2025* I have this system for 2 years now and it works perfectly, water came out clear and tastes great for someone doesn’t like drinking water its a very good thing. ### ⭐⭐⭐⭐⭐ ELITE water! *by K***E on January 1, 2025* Love this water filtration system! It came with extra filters too, all of them pictured here. It tastes sooo much better than other filtered water we have used before and is right under our sink, we don’t even have to install an extra faucet through the counter. It doesn’t remove the minerals like an RO system would. It was really easy for my husband to install! I would have preferred an RO system with remineralization but this is a good alternative with less waste and upkeep, that still removes a lot of the fluoride and heavy metals. ### ⭐⭐⭐⭐⭐ Reliable Replacement for Waterdrop TSA *by T***R on December 23, 2025* The Waterdrop WD‑10CT Under Sink Water Filter is an excellent replacement filter for Waterdrop TSA systems. Installation was quick and simple, and it fits perfectly under the sink without any leaks. This filter does a great job improving water quality — reducing chlorine taste, odors, and common contaminants — resulting in cleaner, fresher‑tasting water straight from the tap. It’s durable, efficient, and feels like a long‑lasting upgrade for everyday use. Overall, this under sink water filter is high‑quality, effective, and worth the investment — a 5‑star choice for anyone wanting better drinking water! --- ## 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.is/products/609404498-waterdrop-wd-10ct-under-sink-water-filter-replacement-for-waterdrop](https://www.desertcart.is/products/609404498-waterdrop-wd-10ct-under-sink-water-filter-replacement-for-waterdrop) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-04-23*