Best Coffee Maker of 2025

The performance assessment of a coffee maker is more delicate than it seems. You should know what good coffee is and, according to the Specialty Coffee Association, there are essential criteria for brewing well. Brewing time and water temperature are at the top of the list. Hot water must come into contact with the land for no less than four minutes and no more than eight. The ideal water temperature range is between 197 degrees Fahrenheit (92 degrees Celsius) and 205 degrees fahrenheit (96 degrees Celsius).

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To see how every coffee maker took up this challenge during our initial test years ago, we recorded the duration of their infusion cycles. We also use thermocouple heat sensors connected to industrial quality data logs. This allowed us to record the temperature in the coffee grounds while the brewing is in progress.

After preparing coffee, we took sample readings from the coffee fluid produced with an optical refractometer. Since we take into account the amount of water and freshly ground coffee, this data allows us to calculate the total percentage of solids dissolved from each drink. From there, we arrive at the percentage of extraction. It is believed that the ideal beach is between 18% and 20%. To be sure, we have brewed tests identical to a minimum of three times to get an idea of ​​the average results.

During our last test in 2025, we tested a total of nine cafes, some of which were previously tested and some which were new. We used a cup of ground coffee for each and eight cups of water. We took into account the characteristics that each coffee maker had, how easy they were to use and clean and at the coffee brewing temperature directly after brewing and until also an hour later to determine how much they kept the temperature.