Why Do We Need a Variable Temperature Kettle?
The variable temperature electric kettle is a must for a coffee enthusiast that likes to explore, and likes to change their brewing routines. It is also critical for some brewing methods, where you need lower temperatures, such as pour-over, and AeroPress.
Many people use a regular electric kettle and estimate the water temperature, but it highly inaccurate. Using a thermometer is the better way, but it is inconvenient, and time consuming.