Several outlets have published reviews of the best coffee makers of 2026, with some testing over 90 machines and others testing dozens or specific types such as automatic or Keurig coffee makers. The number of top-rated coffee makers varies by outlet, ranging from 5 to 15, and some reviews focus on specific categories like bean-to-cup machines. The reviews appear to cover a range of coffee makers from various brands, including Ninja and Nespresso.