--- product_id: 536516707 title: "Waterdrop X16 Reverse Osmosis System, Alkaline Mineral, 1600 GPD, UnderSink | NSF/ANSI 42 & 58 & 372 Certified, 11-Stage RO Filtration System, 3:1 Pure-to-Drain Ratio, Smart Black Faucet, BPA-Free" brand: "waterdrop" price: "€ 3677.98" currency: EUR in_stock: true reviews_count: 13 category: "Waterdrop" url: https://www.desertcart.hr/products/536516707-waterdrop-x16-reverse-osmosis-system-alkaline-mineral-1600-gpd-undersink store_origin: HR region: Croatia --- # Alkaline mineral boost 1600 GPD ultra-fast flow 11-stage precision RO filtration Waterdrop X16 Reverse Osmosis System, Alkaline Mineral, 1600 GPD, UnderSink | NSF/ANSI 42 & 58 & 372 Certified, 11-Stage RO Filtration System, 3:1 Pure-to-Drain Ratio, Smart Black Faucet, BPA-Free **Brand:** waterdrop **Price:** € 3677.98 **Availability:** ✅ In Stock ## Summary > 🚰 Drink Smart, Live Pure — The Future of Hydration is Here! ## Quick Answers - **What is this?** Waterdrop X16 Reverse Osmosis System, Alkaline Mineral, 1600 GPD, UnderSink | NSF/ANSI 42 & 58 & 372 Certified, 11-Stage RO Filtration System, 3:1 Pure-to-Drain Ratio, Smart Black Faucet, BPA-Free by waterdrop - **How much does it cost?** € 3677.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/536516707-waterdrop-x16-reverse-osmosis-system-alkaline-mineral-1600-gpd-undersink) ## 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 - • **Next-Level Purity:** 11-stage filtration with a reinforced 0.0001 μm membrane slashes contaminants like lead, fluoride, and chlorine for crystal-clear hydration. - • **Smart & Sleek Design:** Tankless under-sink system with digital faucet control, real-time TDS & filter life monitoring, and automatic water cut-off for effortless precision. - • **Eco-Warrior Efficiency:** Revolutionary 3:1 pure-to-drain ratio saves 1200% water, plus energy-saving silent mode and carbon-neutral packaging—hydrate sustainably. - • **Mineralized for Wellness:** Original PCC mineralization tech mimics natural spring water, delivering smooth, weak alkaline water that elevates taste and supports your health. - • **Hydrate at Lightning Speed:** Fill a 6 oz cup in just 2 seconds with a massive 1600 gallons per day capacity—never wait for clean water again. ## Overview The Waterdrop X16 Reverse Osmosis System is a cutting-edge under-sink water purifier boasting a massive 1600 GPD flow rate, 11-stage precision filtration certified by NSF/ANSI standards, and an innovative alkaline mineralization process. Its tankless design features smart digital controls with real-time water quality monitoring, while its eco-friendly 3:1 pure-to-drain ratio and energy-saving mode make it a sustainable choice for health-conscious professionals seeking fast, pure, and mineral-enhanced water. ## Description desertcart.com: Waterdrop X16 Reverse Osmosis System, Alkaline Mineral, 1600 GPD, UnderSink | NSF/ANSI 42 & 58 & 372 Certified, 11-Stage RO Filtration System, 3:1 Pure-to-Drain Ratio, Smart Black Faucet, BPA-Free : Industrial & Scientific Review: Amazing water filter - We wanted a filter for our sink and I ordered the x16 and it was really easy to install. I will say I was impressed at the size of this thing. It’s massive. I liked the x16 over other filters I’ve seen because the filters are replaced via the front, not the top. I also liked the faucet. Installation was very easy, hardest part was the drain hose but that wasn’t hard it was just nerve racking drilling a hole in the pipe. But it’s really not a big deal. Assembly, priming and using it couldn’t be easier. I love that it shows the TDS on the filter, without this my water supply is around 75, with it it’s around 11. Water taste crisp and fresh thanks to the remineralizer and it’s fast. Can fill a pitcher or cooking pot in seconds. I recommend this. Review: BEST REVERSE OSMOSIS SYSTEM OUT THERE! - This is an AWESOME product! Easy to install. Intuitive operation! Tankless operation. More comprehensive filtration process! Can be programmed to deliver exact volumes so you don’t accidentally overfill INCREDIBLE OUTPUT!! 1600 GPD?!?! Are you kidding?!? Makes me realize how miserable I really was with the four year-old system this one replaced. With the old one, it would take 6+ minutes to fill our coffee pot with the weak stream it put out. With the Waterdrop? It’s like we put it under the tap faucet and turned it on all the way up. Had a plumber install it. Even he was amazed at this product. I’d bet even the lower models would still outperform the competition. You want really good clean water effortlessly dispensed with precision and reliability? Get this product and don’t look back. ## Features - [Trusted certification] Tested and certified by IAPMO R&T against NSF/ANSI 42 & 58 & 372 standard, and tested by SGS to reduce harmful substances - [1600 GPD peak capacity] Unleash the power of peak hydration with our revolutionary tankless reverse osmosis system. With a 1600 GPD high flow rate, it delivers water at an incredible rate, filling a 6 oz cup in just 2 seconds. Embrace the convenience and health of instant RO filtration - [Healthy mineral boost] By original PCC mineralization technology, this under-sink RO system activates specific mineral crystals to mimic the natural formation of spring water. Enjoy not only the health-promoting benefits of weak alkaline water but also a smooth taste that enhances the flavors - [Precision RO filtration] Tested by SGS, it effectively reduces TDS, PFOA, PFOS, Chlorine, Fluoride, Arsenic, Lead, and more. This reverse osmosis water filter boasts an 11-stage precision filtration with a reinforced 0.0001 μm RO membrane, crafted from 18 intricate layers. Also, its integrated LED function guarantees water safety and provides you with healthy water - [Efficient & sustainable] Revolutionary 3:1 pure-to-drain ratio to save 1200% on water resources. Activate its energy-saving mode for efficient silent operation and 40% energy saving. Packaged sustainably in compostable PLA & PBAT materials and certified carbon neutral, it’s a champion for a greener planet - [Intelligent Precision] This tankless RO system boasts a digital faucet with water volume control. Effortlessly track water quality with real-time TDS & filter life monitoring. Its elegant, tankless design seamlessly conserves space while simplifying installation. And it supports automatic water cut-off when replaced with our advanced integrated waterway - [Please Note] The Waterdrop F1A replacement filter may cause a slight increase in TDS because it contains an alkaline mineralization filter ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Waterdrop | | Capacity | 1600 gallons | | Container Type | Cartridge | | Included Components | X16-Alkaline RO system, F2 filter, F1A filter, X16-F3 filter, Other accessories | | Installation Type | Under Sink | | Item Dimensions L x W x H | 18.2"L x 6.25"W x 16.72"H | | Item Weight | 16.75 kg | | Material | Activated carbon & Alkaline mineral, Pre-sediment and carbon block, Reverse osmosis membrane | | Material Type | Activated carbon & Alkaline mineral, Pre-sediment and carbon block, Reverse osmosis membrane | | Other Special Features of the Product | Note: The WD-F1A replacement filter may cause a slight increase in TDS due to its alkaline mineralized filter, [ NSF/ANSI standard 42 & 58 & 372 certified ] | | Product Dimensions | 18.2"L x 6.25"W x 16.72"H | | Special Feature | Note: The WD-F1A replacement filter may cause a slight increase in TDS due to its alkaline mineralized filter, [ NSF/ANSI standard 42 & 58 & 372 certified ] Special Feature Note: The WD-F1A replacement filter may cause a slight increase in TDS due to its alkaline mineralized filter, [ NSF/ANSI standard 42 & 58 & 372 certified ] See more | ## Product Details - **Brand:** Waterdrop - **Capacity:** 1600 gallons - **Included Components:** X16-Alkaline RO system, F2 filter, F1A filter, X16-F3 filter, Other accessories - **Installation Type:** Under Sink - **Material:** Activated carbon & Alkaline mineral, Pre-sediment and carbon block, Reverse osmosis membrane - **Package Information:** Cartridge - **Power Source:** Corded Electric - **Product Dimensions:** 18.2"L x 6.25"W x 16.72"H - **Purification Method:** Alkaline, Reverse Osmosis ## Images ![Waterdrop X16 Reverse Osmosis System, Alkaline Mineral, 1600 GPD, UnderSink | NSF/ANSI 42 & 58 & 372 Certified, 11-Stage RO Filtration System, 3:1 Pure-to-Drain Ratio, Smart Black Faucet, BPA-Free - Image 1](https://m.media-amazon.com/images/I/61k0PAzHZVL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing water filter *by B***S on March 29, 2026* We wanted a filter for our sink and I ordered the x16 and it was really easy to install. I will say I was impressed at the size of this thing. It’s massive. I liked the x16 over other filters I’ve seen because the filters are replaced via the front, not the top. I also liked the faucet. Installation was very easy, hardest part was the drain hose but that wasn’t hard it was just nerve racking drilling a hole in the pipe. But it’s really not a big deal. Assembly, priming and using it couldn’t be easier. I love that it shows the TDS on the filter, without this my water supply is around 75, with it it’s around 11. Water taste crisp and fresh thanks to the remineralizer and it’s fast. Can fill a pitcher or cooking pot in seconds. I recommend this. ### ⭐⭐⭐⭐⭐ BEST REVERSE OSMOSIS SYSTEM OUT THERE! *by M***. on April 26, 2026* This is an AWESOME product! Easy to install. Intuitive operation! Tankless operation. More comprehensive filtration process! Can be programmed to deliver exact volumes so you don’t accidentally overfill INCREDIBLE OUTPUT!! 1600 GPD?!?! Are you kidding?!? Makes me realize how miserable I really was with the four year-old system this one replaced. With the old one, it would take 6+ minutes to fill our coffee pot with the weak stream it put out. With the Waterdrop? It’s like we put it under the tap faucet and turned it on all the way up. Had a plumber install it. Even he was amazed at this product. I’d bet even the lower models would still outperform the competition. You want really good clean water effortlessly dispensed with precision and reliability? Get this product and don’t look back. ### ⭐⭐⭐⭐⭐ “Excellent Customer Service and Outstanding RO System” *by H***H on May 18, 2026* After doing a lot of research comparing reverse osmosis systems from Costco, Home Depot, Culligan, and other brands, I decided to purchase the Waterdrop RO system — and I’m very glad I did. The system is modern, compact, easy to install, and very user-friendly. One of the features I really appreciate is the built-in TDS monitor, which allows you to monitor water quality in real time and know when filters need replacement. The installation process was straightforward enough that one person can handle it without major difficulty. Recently, I experienced an issue with my original unit involving unstable TDS readings, weak water pressure, and unusual display codes. What impressed me the most was Waterdrop’s customer service and technical support throughout the process. Their support team responded quickly, communicated professionally, reviewed my troubleshooting videos carefully, and genuinely tried to help diagnose the issue step-by-step. When it became clear the problem was internal, they promptly shipped me a brand-new replacement unit without giving me a hard time. The replacement system is now working perfectly with stable TDS readings and strong performance. I especially want to thank Krystal, Mark, and the Waterdrop support team for their professionalism, patience, and customer care throughout the entire process. Based on both the product quality and the excellent customer support, I can confidently give Waterdrop a 5-star rating and highly recommend this system to families looking for clean drinking water for their home or business. ## Frequently Bought Together - Waterdrop X16-Alkaline Tankless Reverse Osmosis System, NSF/ANSI 42&58&372 Certified, 1600 GPD RO Filter System, 11-Stage Filtration, UnderSink, 3:1 Pure to Drain, Alkaline Mineral pH+, BPA Free - Waterdrop WD-F2 Filter, Replacement for WD-X8-Basic & WD-X8-Alkaline & WD-X12-Basic & WD-X12-Alkaline & WD-X16-Alkaline, 6-month Lifetime - Waterdrop WD-XT Small Water Pressure Tank, RO Pressure Tank for All WD-X-series Reverse Osmosis System to Connect the Refrigerator, Mini RO Water Tank Fits 𝟯/𝟴" Water Tubing, WD-X8/X12/X16, BPA Free --- ## 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.hr/products/536516707-waterdrop-x16-reverse-osmosis-system-alkaline-mineral-1600-gpd-undersink](https://www.desertcart.hr/products/536516707-waterdrop-x16-reverse-osmosis-system-alkaline-mineral-1600-gpd-undersink) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-16*