As of 2015, professional testers rated the Cuisinart SS-700 Single-Serve Brewing System by Keurig as the best single-serve coffee maker on the market, according to ConsumerSearch. Reviewers also rated the Keurig K10 Mini Plus Brewing System as one of the best single-serve coffee makers available.
According to customer reviews on Amazon.com, the Keurig K45 Elite Brewing System is one of the best coffee makers on the market. The K45 received overwhelmingly positive reviews with well over 1000 customers reviewing the product. The K45 uses K-Cup technology and has a 48-ounce water reservoir. The K45 can dispense a 6-, 8- or 10-ounce serving.