10 Best Smart Coffee Machine 2025 in the United States

The Keurig K-Elite Single Serve Coffee Maker stands out in the smart coffee machine category, particularly for those who appreciate convenience and versatility. Its brewing capacity allows for various cup sizes from 4 to 12 ounces, which suits both casual drinkers and those who prefer a larger coffee. The large 75-ounce water reservoir is a significant advantage, as it means less frequent refilling, supporting busy mornings. Additionally, the strong brew button enhances flavor, making this machine appealing to those who enjoy a robust cup.

One of the standout features is the iced coffee capability, meaning you can brew hot coffee directly over ice, perfect for warmer days. The temperature control allows you to adjust the brew temperature, giving you further customization options, which is a plus for coffee aficionados.

While it excels in ease of use, the K-Elite is primarily designed for single-serve brewing, which may not be ideal for households with multiple coffee drinkers looking for a full carafe. Although it does have some programmable features, it may not be as advanced as other fully smart coffee machines that integrate with apps or smart home systems. The machine requires regular maintenance, and while it has a reminder for descaling, some users may find the upkeep a bit cumbersome. Cleaning is straightforward thanks to the removable drip tray and easy-access components, but those who prefer a completely automated cleaning process may find it lacking. Lastly, it is worth noting the machine's somewhat bulky dimensions that might take up more counter space than desired in smaller kitchens.

The Keurig K-Elite is a solid choice for individuals or small households seeking a quick and efficient coffee maker that delivers excellent flavor. However, those needing a more communal brewing solution or advanced smart features might want to explore other options.

The Nespresso VertuoPlus Coffee and Espresso Machine by De'Longhi is a versatile single-serve coffee and espresso machine that excels in convenience and ease of use. With the touch of a button, you can brew a variety of coffee sizes and styles, including 5oz and 8oz cups, as well as single and double espressos. The machine heats up quickly in just 25 seconds and has an energy-saving automatic shut-off feature, making it efficient for daily use.

The included Aeroccino3 milk frother allows you to easily create smooth hot or cold milk froth, adding versatility to your coffee drinks, whether you prefer them bold, mild, hot, or iced. The coffee maker also comes with a complimentary set of Nespresso capsules, offering a convenient start for new users. However, the machine uses proprietary Nespresso capsules, which might limit your coffee choices and can be more expensive over time compared to traditional coffee makers that use ground coffee.

The water reservoir is moderately sized, which is suitable for single-serve use but may require frequent refilling if used frequently throughout the day. Additionally, while the machine is relatively easy to clean, some users might find the cleaning process for the milk frother a bit cumbersome. The smart features are somewhat limited, focusing more on convenience rather than connectivity. This coffee machine is perfect for someone looking for a hassle-free, quick, and versatile coffee-making experience, but it may not satisfy those looking for extensive programmable or smart connectivity features.

The Breville BES870XL Espresso Machine is a standout choice for coffee enthusiasts looking to brew barista-quality espresso at home. One of its main strengths is the integrated conical burr grinder that ensures fresh coffee grounds, delivering flavorful espresso tailored to your taste preferences. The machine features precise temperature control, which enhances extraction quality and results in balanced coffee flavor. Additionally, the low-pressure pre-infusion feature helps extract flavors evenly, making each cup taste consistently great.

Its large water reservoir (67 oz) is convenient for multiple servings, reducing the need for constant refills, and the ½ lb bean hopper allows you to keep plenty of beans ready for brewing. The machine also boasts a steam wand for frothing milk, making it easy to create lattes and cappuccinos with professional-quality microfoam.

There are a few considerations. The Breville BES870XL has a manual operation, which, while offering control, may not suit those seeking a fully automated experience—this might be a drawback for users who prefer simplicity. Additionally, its size could be a concern for those with limited countertop space, as it occupies a notable footprint. Cleaning, while manageable, does require some effort due to the various components involved.