--- product_id: 627827679 title: "Waterdrop K19-H Instant Hot Countertop RO System, No Installation Required | 6 Stage RO Filtration, NSF/ANSI 372 Certified, 3:1 Pure to Drain, 4 Temperature Options, Countertop Reverse Osmosis System" brand: "waterdrop" price: "163609 som" currency: KGS in_stock: true category: "Waterdrop" url: https://www.desertcart.kg/products/627827679-waterdrop-k19-h-instant-hot-countertop-ro-system-no-installation store_origin: KG region: Kyrgyzstan --- # 3-second instant hot water 6-stage deep RO filtration 3:1 pure to drain water efficiency Waterdrop K19-H Instant Hot Countertop RO System, No Installation Required | 6 Stage RO Filtration, NSF/ANSI 372 Certified, 3:1 Pure to Drain, 4 Temperature Options, Countertop Reverse Osmosis System **Brand:** waterdrop **Price:** 163609 som **Availability:** ✅ In Stock ## Summary > 💧 Elevate your hydration game with instant purity and smart convenience! ## Quick Answers - **What is this?** Waterdrop K19-H Instant Hot Countertop RO System, No Installation Required | 6 Stage RO Filtration, NSF/ANSI 372 Certified, 3:1 Pure to Drain, 4 Temperature Options, Countertop Reverse Osmosis System by waterdrop - **How much does it cost?** 163609 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/627827679-waterdrop-k19-h-instant-hot-countertop-ro-system-no-installation) ## 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 - • **Eco-Savvy Water Use:** High-capacity 170 oz tank with 3:1 pure-to-drain ratio saves water and reduces refills. - • **Plug & Play Freedom:** No installation or drilling needed—perfect for renters and on-the-go pros. - • **Smart & Safe Operation:** Intuitive touchscreen with temperature control, child lock, and water quality alerts. - • **Lightning-Fast Hot Water:** V-type heating tech delivers pure hot water in just 3 seconds, zero limescale buildup. - • **Advanced 6-Stage Purification:** Eliminates heavy metals, PFAS, fluoride, and more for crystal-clear hydration. ## Overview The Waterdrop K19-H is a countertop reverse osmosis system featuring 6-stage filtration certified by NSF/ANSI 372, delivering ultra-pure water with a 3:1 pure-to-drain ratio. It offers instant hot water in 3 seconds via advanced V-type heating technology, four temperature settings, and a smart touchscreen interface with safety features—all without any installation. Ideal for renters and busy professionals seeking premium water quality and eco-friendly efficiency. ## Description Waterdrop K19-H Instant Hot Countertop RO System, No Installation Required | 6 Stage RO Filtration, NSF/ANSI 372 Certified, 3:1 Pure to Drain, 4 Temperature Options, Countertop Reverse Osmosis System - desertcart.com ## Features - [Plug and play] This countertop reverse osmosis system can be used directly through sockets in your kitchen, bedroom, office, or even RV, with no installation or drilling required. If you are renting a home, this RO system is unquestionably the best option. Note:This RO system needs to be powered on to be used. Make sure the tank is properly installed and if you have any questions, please contact us - [V-type heating technology] Thanks to its superior filtration capacity and innovative heating technology, K19-H countertop reverse osmosis water filter system can dispense hot water in 3 second and cannot produce limescale. Furthermore, because of its instant heating design, this system avoids reboiling, ensuring that every cup of water is pure and fresh - [6-stage deep filtration] Its 3-in-1 filter of this RO instant hot water dispenser can effectively reduce TDS, chromium, PFAS, radium, fluoride, arsenic, salt, heavy metals, nitrate, particles, chloride and radioactive substances through layer-by-layer fine filtration, ensuring every drop is purified. 𝐍𝐨𝐭𝐞: Reduced flow rate in heating mode is normal and not a quality-related issue - [Smart design] This instant hot water reverse osmosis system features an easy-to-use operating panel and a smart screen which displays the temperature, water volume, water filtration, flushing states, water quality, and it also comes with a plateau mode. Additionally, this countertop RO system is equipped with a water shortage and dry burning reminder and a child lock to ensure the safety of you and your family - [Saving more] The K19-H countertop RO system has an impressive 3:1 drain ratio, which reduces water consumption via a drainage recycling technology. Because of its 170 oz high-capacity water tank, frequent water refilling is avoided, and feed water and waste water can be separated. Furthermore, this composite filter only needs to be replaced once a year. Please fill the water tank to the maximum mark for water volume it needs to be refilled to increase the utilization rate of water ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08F7KCMLL | | Best Sellers Rank | #284,952 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #508 in Under-Sink & Countertop Filtration | | Brand Name | Waterdrop | | Capacity | 75 gallons | | Container Type | Dispenser | | Customer Reviews | 4.2 4.2 out of 5 stars (137) | | Global Trade Identification Number | 00840814178805 | | Included Components | K19-H RO System, Replacement Filters, User Manual | | Installation Type | Countertop | | Item Dimensions L x W x H | 14.2"L x 7.9"W x 15.7"H | | Item Weight | 16 Pounds | | Manufacturer | Waterdrop | | Material Type | Carbon Fiber | | Model Name | WD-K19-H | | Model Number | WD-K19-HHG | | Other Special Features of the Product | Waterdrop K19-H Countertop Reverse Osmosis System, Reverse Osmosis Water Filter Countertop, 3:1 Pure to Drain, 4 Temperature Options Water Dispenser, No Installation | | Part Number | WD-4396508-1 | | Purification Method | Reverse Osmosis | | Supported Water TDS Level Maximum (PPM) | 500 | | UPC | 840814178805 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Waterdrop - **Capacity:** 75 gallons - **Included Components:** K19-H RO System, Replacement Filters, User Manual - **Installation Type:** Countertop - **Item Weight:** 16 Pounds - **Material:** Carbon Fiber - **Package Information:** Dispenser - **Product Dimensions:** 14.2"L x 7.9"W x 15.7"H - **Purification Method:** Reverse Osmosis ## Images ![Waterdrop K19-H Instant Hot Countertop RO System, No Installation Required | 6 Stage RO Filtration, NSF/ANSI 372 Certified, 3:1 Pure to Drain, 4 Temperature Options, Countertop Reverse Osmosis System - Image 1](https://m.media-amazon.com/images/I/6130CZ-gCoL.jpg) ## Frequently Bought Together - 【Instant Hot】 Waterdrop K19-H Countertop Reverse Osmosis System, Reverse Osmosis Water Filter Countertop, 3:1 Pure to Drain, 4 Temperature Options Water Dispenser, No Installation - Waterdrop WD-K19RF Filter, Replacement for WD-K19-S and WD-K19-H Countertop Reverse Osmosis System, 12-month Lifetime - 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.kg/products/627827679-waterdrop-k19-h-instant-hot-countertop-ro-system-no-installation](https://www.desertcart.kg/products/627827679-waterdrop-k19-h-instant-hot-countertop-ro-system-no-installation) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-08-07*