--- product_id: 539302699 title: "Waterdrop K6 Instant Hot Reverse Osmosis Water RO Filter System" brand: "waterdrop" price: "B/.3743" currency: PAB in_stock: true category: "Waterdrop" url: https://www.desertcart.com.pa/products/539302699-waterdrop-k6-instant-hot-reverse-osmosis-water-ro-filter-system store_origin: PA region: Panama --- # 5-stage deep filtration Smart LED faucet display Instant hot water 40-95°C Waterdrop K6 Instant Hot Reverse Osmosis Water RO Filter System **Brand:** waterdrop **Price:** B/.3743 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your hydration game with instant pure hot water! ## Quick Answers - **What is this?** Waterdrop K6 Instant Hot Reverse Osmosis Water RO Filter System by waterdrop - **How much does it cost?** B/.3743 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/539302699-waterdrop-k6-instant-hot-reverse-osmosis-water-ro-filter-system) ## 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-friendly & efficient:** High 600 GPD output with 2:1 pure to drain ratio reduces water waste. - • **Advanced 5-stage purification:** Effectively removes TDS, heavy metals, PFAS, fluoride, and more for crystal-clear water. - • **Hot water on demand, no waiting:** Adjust temperature from 40°C to 95°C instantly for coffee, tea, or cooking. - • **Tankless design for space-saving:** Compact under-sink system delivers fresh water without bulky storage tanks. - • **Smart LED faucet with safety lock:** Real-time TDS and filter status plus child lock to prevent scalding risks. ## Overview The Waterdrop K6 Instant Hot Reverse Osmosis System is a first-to-market tankless RO water purifier with integrated heating, delivering customizable hot water (40-95°C) instantly. Featuring a 5-stage deep filtration process, it removes harmful contaminants including TDS, heavy metals, PFAS, and fluoride. Its smart LED faucet provides real-time water quality and filter status, plus safety features like a child lock. Compact and efficient, it offers up to 600 gallons per day with minimal water waste, perfect for modern kitchens seeking convenience and health. ## Description First-to-market RO system with heating. Dispense hot water 40-95°C, 5-stage filtration to reduce TDS, chromium, PFAS. Tankless, smart LED faucet for clean water on demand. ## Features - [First-to-market RO system with heating function] The KJ600/K6 instant hot water dispenser reverse osmosis system can dispense hot water to meet your different demands. Adjust the temperature as you wish in the range of 40-95°C. 5-stage deep filtration, can effectively reduce TDS, chromium, PFAS, fluoride, arsenic, salt, heavy metals, nitrate, particles, chloride and other harmful substances. - [First-to-market RO system with heating function] The KJ600/K6 reverse osmosis system integrates water purification and heating, and breaks through a conventional under sink RO water purification mode. - [Hot water at desired temperature in seconds] The tankless reverse osmosis system KJ600/K6 allows you to adjust the temperature as you wish in the range of 40-95°C, which is an ideal choice for cooking soup, making instant coffee, tea and oatmeal or other household tasks. However, please note that external factors like weather and temperature of your cup may ultimately affect the temperature of water. - [5-stage deep filtration] The 5-in-1 filter of the reverse osmosis water filtration system is built with an RO membrane, a carbon block, PP cotton and other filtration substances and can effectively reduce TDS, chromium, PFAS, fluoride, arsenic, salt, heavy metals, nitrate, particles, chloride and other harmful substances through fine filtration layer by layer to achieve deep purification. Besides, this system can reduce calcium and magnesium, and reduce the hardness of water. - [High-end smart display faucet] By means of a smart display faucet of the ro system, the TDS level and the filter condition are available at a glance. The smart display faucet also has functions of child lock and water dispensing temperature indication to avoid scalding risks and ensure safety during use. The reverse osmosis water filtration system allows temperature adjustment, bringing smart and convenient life experience. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BLRHSRR8 | | Benefits | Reduces TDS | | Best Sellers Rank | 234,448 in DIY & Tools ( See Top 100 in DIY & Tools ) 161 in Under-Sink Filters | | Brand Name | Waterdrop | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (190) | | External Testing Certification | ISTA-3A, Checkpoint/TSA Friendly, Certified Organic | | Included Components | RO system, All-in-one filter, Smart faucet | | Item Highlight | TDS Reduction, 600 GPD, 2271L, 2:1 Pure to Drain, Under Sink, Smart LED Faucet, Tankless | | Item Weight | 15.65 Kilograms | | Manufacturer | Waterdrop | | Manufacturer Part Number | WD-KJ600 | | Material Type | KJF Filter: Reverse Osmosis Membrane & Carbon Block & PP Cotton | | Model Number | WD-K6 | | Number of Items | 1 | | Number of Packs | 1 | | Set Name | wd-k6 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Waterdrop - **External testing certification:** ISTA-3A, Checkpoint/TSA Friendly, Certified Organic - **Item weight:** 15.65 Kilograms - **Material:** KJF Filter: Reverse Osmosis Membrane & Carbon Block & PP Cotton - **Product benefits:** Reduces TDS ## Images ![Waterdrop K6 Instant Hot Reverse Osmosis Water RO Filter System - Image 1](https://m.media-amazon.com/images/I/41C2zbjVz9L.jpg) ![Waterdrop K6 Instant Hot Reverse Osmosis Water RO Filter System - Image 2](https://m.media-amazon.com/images/I/41zvDsmh2mL.jpg) ![Waterdrop K6 Instant Hot Reverse Osmosis Water RO Filter System - Image 3](https://m.media-amazon.com/images/I/51KqGAVLtZL.jpg) ![Waterdrop K6 Instant Hot Reverse Osmosis Water RO Filter System - Image 4](https://m.media-amazon.com/images/I/51ZNIZzV+nL.jpg) ![Waterdrop K6 Instant Hot Reverse Osmosis Water RO Filter System - Image 5](https://m.media-amazon.com/images/I/51d8TvxnBfL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: can someone provide a list of all filters that this uses along with re-mineralization filter and the frequency of replacement required** A: Hi, Thank you for contacting us. 　 This product is only compatible with the composite filter element that comes with it, and it is recommended that you replace it every 12 months. If you have any other questions, please feel free to contact us. Enjoy the rest of your day! Kind Regards Mia Lauren　 Customer Service Rep **Q: What size hole do you need to drill on your worktop counter for the tap to fit correctly ?** A: Hi, Good day, Thanks for your interest in our product. You may need to drill a 1'' hole for the faucet. By means of a smart display faucet of the ro system, the TDS level and the filter condition are available at a glance. The smart display faucet also has functions of child lock and water dispensing temperature indication to avoid scalding risks and ensure safety during use. The reverse osmosis water filtration system allows temperature adjustment, bringing smart and convenient life experience. Please feel free to contact us if you need further assistance. Kind Regards Mia Lauren　 Customer Service Rep **Q: Hello - seeing a few posts about the noise of this product. Can you please confirm when the noise occurs. Is it just when using hot water or constant?** A: Hi, Thank you for contacting us and for your interest in our RO system. Please rest assured that we have improved the design of this RO system and the noise problem has been solved. If you have any questions about using this system, please don't hesitate to contact us. Our support team will give you a satisfactory solution. Enjoy the rest of your day! Kind Regards Mia Lauren　 Customer Service Rep **Q: Does this come with the filter? And what is the energy usage per year please?** A: Hi, Thank you for contacting us. 　 Yes, a new filter will come with the new unit. The rated voltage/current is 110-120V/7A. The rated frequency is 60HZ. If you have any other questions, please feel free to contact us. Enjoy the rest of your day! Kind Regards Mia Lauren　 Customer Service Rep ## Frequently Bought Together - Waterdrop Reverse Osmosis Instant Hot Water RO Filter System, 600 GPD, 2271L, Tankless, 2:1 Pure to Drain, Under Sink, TDS Reduction, Smart LED Faucet, WD-KJ600/WD-K6 - iSpring FD15 DI DeIonization Filter RO/Aquarium 10" x 2.5", 1 Count (Pack of 1), White - Waterdrop WD-KJF Filter, Replacement for WD-KJ600/WD-K6 Reverse Osmosis Instant Hot Water Dispenser System --- ## 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.com.pa/products/539302699-waterdrop-k6-instant-hot-reverse-osmosis-water-ro-filter-system](https://www.desertcart.com.pa/products/539302699-waterdrop-k6-instant-hot-reverse-osmosis-water-ro-filter-system) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-09-16*