The Keurig K150 offers one more brew cup size than the Keurig K155. The K150 allows you to brew 4, 6, 8, 10, and 12 ounce brew sizes, whereas the K155 only allows you to brew 4, 6, 8, and 10 ounce cups. Despite this small difference, the K155 and K150 brewers are virtually identical in terms of appearance, features, and functionality. In fact, both coffee makers come with a large 90 ounce water reservoir and color touch screen. They are fully programmable, NSF certified for use in food service, and best of all- the K150 and K155 brewers are both direct water line plumb kit compatible.
What’s the Difference Between the Keurig K150 and K155?