Waterdrop Countertop RO System with Instant Hot Water

Certified 6-Stage R.O. Filtration

Certified for safety with NSF/ANSI 372 lead-free material standard and SGS-tested, our CoreRO system utilizes premium 0.0001μm Reverse Osmosis (R.O.) membrane technology. This cutting-edge filtration process ensures the removal of Total Dissolved Solids (TDS), PFOA, PFOS, chlorine, fluoride, arsenic, and lead, providing you with healthy, clean water.

3-Second Instant Heating

Experience the convenience of 3-second instant heating with our countertop R.O. system. Perfect for soothing tea, refreshing coffee, and more, this innovative heating technology redefines modern hydration.

Easy to Operate

Our instant hot R.O. system features an intelligent digital screen for temperature and filter life monitoring. When TDS is greater than 150, the water dispenser key icon (💧) will flash a reminder. Choose from 5 different water volumes and temperatures, and easily customize and memorize your favorite mode for personalized hydration. Note: Before use, remove the black protective film on the screen to avoid affecting normal operation.

Perfect for Countertops

Enjoy ultimate convenience with our compact R.O. system. No installation is required; simply plug and play. Perfect for your kitchen, office, or bedroom, ensuring clean and healthy hydration anywhere, effortlessly. Note: Do not use with well water or source water with high TDS (>500).

High-Efficiency & Long-Lasting

Our system boasts a 3:1 pure water ratio for greater conservation. The long-lasting filter endures up to 12 months and is easy to replace in just 3 seconds. With a detachable design that fits seamlessly into your refrigerator, this R.O. system adapts to your every drinking need.

Flushing Process

After powering on, the system will automatically rinse the filter. When the water tank indicator lights up and the screen shows 50%, empty the tank and refill it. Continue rinsing until the screen shows 100%, indicating the process is complete.