--- product_id: 591474830 title: "Waterdrop C1S Countertop Reverse Osmosis System" brand: "waterdrop" price: "AR$2352415" currency: ARS in_stock: true url: https://www.desertcart.com.ar/products/591474830-waterdrop-c1s-countertop-reverse-osmosis-system store_origin: AR region: Argentina --- # Smart touch screen control 6-stage RO filtration 3:1 water efficiency ratio Waterdrop C1S Countertop Reverse Osmosis System **Brand:** waterdrop **Price:** AR$2352415 **Availability:** ✅ In Stock ## Summary > 💧 Pure water, zero hassle—hydrate smarter, live better! ## Quick Answers - **What is this?** Waterdrop C1S Countertop Reverse Osmosis System by waterdrop - **How much does it cost?** AR$2352415 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/591474830-waterdrop-c1s-countertop-reverse-osmosis-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 - • **Effortless Smart Operation:** Real-time TDS display & filter life monitoring with intuitive touch controls—customize your hydration. - • **Compact & Installation-Free:** Sleek countertop design fits anywhere—plug & play for instant access to pure water without plumbing hassle. - • **Portable Hydration On-the-Go:** Detachable 34oz pure water tank fits your fridge and lifestyle—hydrate anywhere, anytime. - • **Advanced 6-Stage Purification:** Eliminate PFAS, lead, chlorine & more with ultra-fine 0.0001μm RO membrane for pristine water. - • **Eco-Friendly Water Efficiency:** Conserve water with a 3:1 pure-to-drain ratio and enjoy a 12-month long-lasting composite filter. ## Overview The Waterdrop C1S is a portable, countertop reverse osmosis system featuring a 6-stage filtration process certified NSF/ANSI 372 for lead-free safety. It uses a premium 0.0001μm RO membrane to reduce harmful contaminants including PFAS, lead, and chlorine. With a smart touch screen for real-time TDS and filter life monitoring, it offers 5 adjustable water volumes and a 3:1 water efficiency ratio. Compact and installation-free, it includes a detachable 34oz pure water tank perfect for fridge storage, making it ideal for health-conscious professionals seeking convenient, sustainable hydration. ## Description Waterdrop CoreRO Countertop Reverse Osmosis Water Filter ## Features - [6-stage RO Filtration] Certified for safety with NSF/ANSI 372 lead-free material standard ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CM9HRBG8 | | Best Sellers Rank | #142,586 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #249 in Under-Sink & Countertop Filtration | | Brand | Waterdrop | | Brand Name | Waterdrop | | Capacity | 1.1 gallons | | Container Type | Dispenser | | Customer Reviews | 4.0 out of 5 stars 417 Reviews | | Filter Life Cycle | 12 Months | | Included Components | C1S RO System, Replacement Filters, User Manual | | Installation Type | Countertop | | Item Dimensions L x W x H | 8.3"L x 11.7"W x 13.7"H | | Item Weight | 14 Pounds | | LowerTemperature Range | 41 Degrees Fahrenheit | | Manufacturer | Waterdrop | | Material | Reverse Osmosis Membrane & Carbon Block & PP Cotton | | Material Type | Reverse Osmosis Membrane & Carbon Block & PP Cotton | | Model Name | C1S | | Model Number | WD-C1S | | Operating Pressure Range | 100-240 Volts | | Other Special Features of the Product | 6 Stage RO Filtration | | Part Number | WD-C1 | | Power Source | Corded Electric | | Product Dimensions | 8.3"L x 11.7"W x 13.7"H | | Purification Method | Reverse Osmosis | | Smart Home Compatibility | Not Smart Home Compatible | | Special Feature | 6 Stage RO Filtration | | Supported Water TDS Level Maximum (PPM) | 500 | | UPC | 840814171875 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 100 Degrees Fahrenheit | ## Product Details - **Brand:** Waterdrop - **Capacity:** 1.1 gallons - **Included Components:** C1S RO System, Replacement Filters, User Manual - **Installation Type:** Countertop - **Material:** Reverse Osmosis Membrane & Carbon Block & PP Cotton - **Package Information:** Dispenser - **Power Source:** Corded Electric - **Product Dimensions:** 8.3"L x 11.7"W x 13.7"H - **Purification Method:** Reverse Osmosis - **Special Feature:** 6 Stage RO Filtration, Portable Pure Water Tank, 3:1 Pure to Drain, NSF/ANSI 372 Certified ## Images ![Waterdrop C1S Countertop Reverse Osmosis System - Image 1](https://m.media-amazon.com/images/I/6135X0bcVNL.jpg) ![Waterdrop C1S Countertop Reverse Osmosis System - Image 2](https://m.media-amazon.com/images/I/71cgn4p0rvL.jpg) ![Waterdrop C1S Countertop Reverse Osmosis System - Image 3](https://m.media-amazon.com/images/I/71CnkcNCqdL.jpg) ## Frequently Bought Together - Waterdrop CoreRO Countertop Reverse Osmosis System, NSF/ANSI 58 & 372 Certified, 6-Stage, Portable Reverse Osmosis Water Filter, Reduce PFAS, No Installation Required, BPA Free, WD-C1S - Maxblue MB-PWT Pure Water Tank, BPA Free, 34 OZ, Portable Pure Water Tank for WD-C1S and WD-C1H Countertop Reverse Osmosis System - Waterdrop WD-C1RF Filter with RO membrane, Replacement for WD-C1S and WD-C1H Countertop CoreRO System, 12-month Lifetime --- ## 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.ar/products/591474830-waterdrop-c1s-countertop-reverse-osmosis-system](https://www.desertcart.com.ar/products/591474830-waterdrop-c1s-countertop-reverse-osmosis-system) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-07-17*