The Waterdrop A1 Reverse Osmosis Hot & Cold Water Dispenser is available for pre-order now in the US. This device can chill water to 41°F (~5°C) in just one second. It can also heat water to a maximum temperature of 95°C in about three seconds. You can choose from five water flow rates, from 4 to 20 oz (~110 to 570 ml).
The device features an advanced six-layer RO filtration system to purify the water and remove traces of chlorine, lead and sediment. Waterdrop says you can swap out the filter in three seconds, but doesn’t specify how often you need to do this. The 204 oz (~6L) tank offers dual UV sterilization with a 99.9% sterilization rate, and a 2:1 clean/waste ratio makes it relatively efficient. The integrated OLED touchscreen allows you to set the temperature, view the TDS (Total Dissolved Solids) value and activate a child lock function. You can choose from different modes, e.g. B. the night mode to reduce the noise level and the high-altitude mode to intelligently correct the boiling point.
In addition, ambient lighting indicates whether the water being dispensed is cold, room temperature or hot. The device measures 18.3 x 7.8 x 17.1 inches (~465 x 198 x 432 mm) and does not need to be connected to a water source. You can currently pre-order the Waterdrop A1 Reverse Osmosis Hot-Cold Water Dispenser in the US at the discounted price of $559 via a $140 discount coupon on the site; The device normally costs $699. The delivery of the product is scheduled for June 25th.