Waterdrop RO System with Instant Hot Water - 600 GPD, PFAS & TDS Reduction

First-to-Market RO System with Heating Function

The KJ-600 instant hot water dispenser reverse osmosis system is the first to market, offering both cold and hot water to meet all your needs. Adjust the temperature from 104℉ to 203℉ to suit your preference, making it versatile for a variety of uses.

5-Stage Deep Filtration and Advanced Purification

Equipped with a 5-stage deep filtration system, the KJ-600 effectively reduces harmful substances such as TDS, chromium, PFAS, fluoride, microplastics, arsenic, salt, heavy metals, nitrate, particles, chloride, and other contaminants, ensuring pure and safe drinking water.

Innovative Tankless Water Purification Mode

Breaking away from traditional under-sink reverse osmosis systems, the KJ-600 integrates water purification and heating, providing on-demand hot water within seconds. Ideal for tasks like cooking soup, making instant coffee, tea, or oatmeal.

Precise Temperature Control at Your Fingertips

With the tankless reverse osmosis system, you can easily adjust the water temperature from 104℉ to 203℉, offering perfect hydration for various household tasks. Note that external factors, such as room temperature and the material of your cup, may slightly affect the final temperature.

Reliable Under-Sink Water Filter

The Waterdrop üṿ water filter is a reliable solution for your drinking water needs. Utilizing advanced üṿ water purification technology, it reduces up to 99.9% of bacteria and S. E. coli when the flow rate is less than 2L/min, as tested by a third-party laboratory, providing you with clean, safe water.

Ultra-Long Lifespan and Safety

The KJ-600 features an LED light for its üᵛ water filter, ensuring an incredible ultra-long lifespan of up to 50 years. Unlike traditional mercury lamps, our LED light eliminates concerns about mercury leakage and Hg emissions, providing you with lasting peace of mind. Waterdrop offers a 50-year warranty on the üᵛ light housing, ensuring longevity and reliability.