10 Best 1 Cup Coffee Makers 2025 in the United States

The Keurig K-Supreme is a solid choice for anyone looking for a quick and versatile 1-cup coffee maker. It uses Keurig's MultiStream Technology, which helps extract more flavor and aroma, making your coffee taste richer than some older models. You can choose from four brew sizes (6, 8, 10, or 12 ounces), which is great if you want different cup sizes or stronger coffee by selecting the smaller size or using the stronger brew setting. The 66-ounce removable water reservoir is quite large for a single-serve machine and can be positioned in two ways to save counter space. This means fewer refills if you drink multiple cups a day.

It also brews quickly and lets you make back-to-back cups without waiting for reheating, which is handy for busy mornings or sharing coffee with someone. The machine fits travel mugs up to 7 inches tall, so it’s convenient for on-the-go use. Controls are simple with basic buttons, making it easy to operate even if you’re not tech-savvy. However, it only works with K-Cup pods, so if you prefer ground coffee or other pod types, this might limit your options. Cleaning is straightforward thanks to the removable reservoir and a maintenance alert that reminds you when to descale, but the machine doesn’t have a built-in milk frother or digital clock, which some users might miss.

At about 14 inches tall and moderately wide, it’s not the smallest coffee maker but still portable enough for most kitchens. For those wanting a fast, customizable single-serve brewer that emphasizes flavor and convenience with easy maintenance, the Keurig K-Supreme serves as a dependable pick.

The Keurig K-Express Single Serve K-Cup Pod Coffee Maker is designed for those who want a quick and convenient coffee-making experience. It offers a strong brew feature to enhance the boldness of your coffee, which is a significant plus for users who prefer a more robust flavor. The machine can brew three different cup sizes (8, 10, and 12 oz), providing flexibility depending on your preference or the size of your mug. The 42oz removable water reservoir allows you to brew multiple cups before needing to refill, making it convenient for regular use without frequent interruptions.

With a fast brewing time, you can enjoy fresh coffee in minutes, which is ideal for busy mornings or quick breaks. The machine is also compatible with the My K-Cup Universal Reusable Coffee Filter, allowing you to use your own ground coffee if you prefer not to use pods. This adds to its versatility and can be more economical in the long run. The Keurig K-Express is also travel mug friendly, accommodating mugs up to 7.4 inches tall by removing the drip tray.

This feature is particularly useful for those who like to take their coffee on the go. Additionally, the energy-efficient auto-off feature helps save electricity by turning off the machine five minutes after the last brew. On the downside, while the machine is marketed for home, office, and travel use, its dimensions (15"]}

The Ninja Espresso & Coffee Maker & Barista System offers a robust solution for those looking to enjoy coffeehouse drinks at home. With its 19-bar pressure system, it delivers rich espresso with a smooth crema, enhancing the flavor of your coffee. The built-in frother adds versatility, allowing you to create a variety of espresso-based drinks like cappuccinos and lattes.

The machine is compatible with both espresso capsules and coffee grounds, providing flexibility in brewing options. It offers three espresso styles and nine different sizes for brewing, from single cups to a full 12-cup carafe, making it suitable for both individual and group servings. The adjustable cup tray adds convenience for different cup sizes, and the used capsule storage bin aids in easy recycling, holding up to 20 capsules.

Additionally, features like the removable water reservoir, delay brew, keep warm, and clean functions contribute to user-friendly operation and maintenance. However, the machine's size and weight may be a drawback for those with limited kitchen space or who prioritize portability. At 13.63 pounds and dimensions of 12.21"D x 9.84"W x 14.96"H, it is relatively large. Also, the need to purchase espresso capsules separately adds to costs. This coffee maker is ideal for home use and entertaining guests, delivering a range of coffee beverages with ease.