The single-serve or single-cup coffeemaker has gained popularity in recent years. Single-serve brewing systems let a certain amount of water heated at a precise temperature go through a coffee portion pack (or coffee pod), brewing a standardized cup of coffee into a recipient placed under the beverage outlet. A coffee portion pack has an air-tight seal to ensure product freshness. It contains a determined quantity of ground coffee and usually encloses an internal filter paper for optimal brewing results. The single-serve coffeemaker technology often allows the choice of cup size and brew strength, and delivers a cup of brewed coffee rapidly, usually at the touch of a button. Today, a variety of beverages are available for brewing with single-cup machines such as tea, hot chocolate and milk-based specialty beverages. Single-cup coffee machines are designed for both home and commercial use.
The gist: The Nespresso Pixie is an Amazon's Choice product and boasts a 4.5-star rating. It pumps espresso with 19 bars of pressure and has a 25-second heat-up time. It has two one-touch buttons (in case you want a single espresso or a slightly larger "Lungo" serving), a 0.7 liter water tank and an empty water tank alert that let's you know when you're running low on H2O. The machine also comes with a welcome kit that includes a range of capsules featuring various flavors.
The Gaggia Classic is a stylish old-school Italian espresso maker. It can pull a really delicious, creamy shot of espresso, but the machine does not have a PID—therefore its results aren't very consistent. While the machine is pretty, it doesn't have the well-thought design features of the Breville, like a sensor drip tray and a space for the tamper, nor does it come with a milk pitcher. Its plastic tamper is flimsy and won't effectively press down the espresso grounds. The Gaggia's steamer wand also doesn't consistently incorporate foam, and instead produces large bubbles on top.
Some machines use a single boiler kept at steaming temperature, but water for brewing is passed through a heat exchanger, taking some heat from the steam without rising to the same temperature. Although the water for brewing remains at a lower range than that required for steaming milk, it is still too hot for proper coffee extraction without first cooling; thus this type of machine requires a cooling flush of 4–6 seconds prior to the first espresso pull. Once the machine is dialed into the proper temperature, as many shots can be pulled as required without refreshing. However, if the user leaves the machine idle again for some period, the flushing process will need to be repeated. The HX variety is found in many mid-range machines and many users install thermometers to assist them is dialing in correct temperatures. There is some controversy as to the temperature stability of the brewing water, since it is indirectly converted from steaming temperature to brewing temperature, rather than kept at a brewing temperature.
With a Bonavita coffee brewer, you're just one press of a button away from a perfect cup of coffee. We've refined Bonavita Coffee brewers down to the essential elements so it's simple to consistently brew great coffee. The excellence of the Bonavita 8-cup coffee brewer is recognized by the Specialty Coffee Association of America as part of its Certified Home Brewer Program.
Feature-filled and powerful, the K475 Single-Serve K-Cup Pod Coffee Maker features customizable settings including strength and temperature control to deliver a truly premium brewing experience. Brew five different cup sizes – from 4 to 12 oz. with K-Cup(R) pods – plus the ability to brew a mug or carafe, the product brews a perfectly sized beverage for any occasion. Brewing your favorite beverage is easy thanks to the large color touchscreen, complete with separate settings for specialty...
If you want a fully automatic machine that makes a great espresso, the Jura is a great option. It has a built in burr grinder, meaning you'll get the freshness of a semi-automatic machine. It allows you to choose from three cup sizes, meaning it will brew a coffee, an espresso, or a ristretto (a short shot). You can also choose the strength of your coffee, selecting between dosage sizes of 8–10 grams. The machine has a relatively easy to use touch screen. And, the spout that dispenses the coffee has an adjustable height, making it possible to maximize your crema depending on your cup size—the closer to the cup the spout, the better the foamy creaminess will be on top. It includes a milk steaming compartment and steamer, which creates a creamy, well-incorporated foam.
This machine is extremely consistent and it brews an excellent espresso or cup of coffee. It also looks like Darth Vader manifested as a coffee machine: it's sleek and black and is definitely what our coffee makers will look like when we're all living on the moon. If your kitchen aesthetic is Space Chic, this machine is for you. It takes the joy and skill out of brewing your own espresso, but it works extremely well and is great for making an almost cafe-quality cup of coffee at home in no time and with very little effort.
CR’s take: If you like the look of black stainless steel, you can add a hit of the trendy finish to your kitchen with the Bella Ultimate Elite Collection coffee maker. Appearance aside, this model brews a fresh pot in just 9 minutes and is graceful in action, earning strong ratings in our carafe handling tests. It offers programming, brew-strength control, a pause-and-serve feature, and auto-shutoff. Bella drip machines also received a Very Good rating for predicted reliability. At about $50, this affordable, attractive option won’t disappoint.