Discover the Top 7 Dual Coffee Makers of 2023: Tested and Reviewed for the Perfect Cup Every Time!

Our Top Pick: The Ninja Hot & Cold Brewed System

Versatility is key when it comes to the Ninja Hot & Cold Brewed System. This compact dual brewer offers not two, but six serving size options, ranging from a single cup (9.5 ounces) to a generous 10-cup carafe (50 ounces). Plus, it goes beyond drip coffee with a cold brew setting that delivers a richer, more refreshing beverage in just 15 minutes. Note that Ninja recommends an extra scoop of coffee grounds for cold brew.

But that's not all – the Ninja also has a fold-away milk frother for lattes and cappuccinos, as well as a separate filter for loose tea leaves that pours hot water at the ideal temperature for five tea varieties. While the frother isn't the strongest, it's still capable of producing decent foam.

Despite its versatility, the Ninja Hot & Cold Brewed System is more compact than most dual coffee makers and all drinks are made via the same shower head. It also comes with a thorough online recipe guide that makes it easy to use.

At $200, the price is fair considering the sturdy materials and convenience it offers. Plus, it comes with a 1-year limited warranty.

Specs:

• - Capacity: 50 ounces
• - Dimensions: 11.8 x 10 x 15 inches
• - Wattage: 1,500 watts
• - Voltage: 120 volts
• Our Evaluation:
• Pros:
• - Easy to operate
• - Accommodates coffee grounds and K-Cups
• - Quiet brewing
• Cons:
• - Carafe cannot be cleaned in a dishwasher
• - Not a bargain for the price

K-Duo Plus by Keurig now provides full-sized carafes in addition to its signature single-serve brewing, according to this two-in-one device. This machine includes a 12-cup thermal carafe in addition to the compatibility with K-Cup or reusable K-Cup. A front access filter permits the use of freshly ground coffee.

Almost 20 Keurig coffee makers were analyzed, and the K-Duo Plus brewed some of the most potent coffee among them. Although it is less robust than what a decent drip coffee maker makes, it is still delicious. We discovered that the insulated carafe kept our coffee hot for hours.

When making a full pot, you may select between 6, 8, 10, or 12 cups, and when making one cup, you may choose between 6, 8, 10, or 12 ounces.

If you're looking for a Keurig model with a carafe, you have two other options aside from the K-Duo Plus: the K-Duo and K-Duo Essentials. However, our testing found that the K-Duo Plus has the highest overall rating due to its exceptional brew quality and space-saving design. While it may be pricier than other coffee makers, it showcases the classic Keurig convenience and ease of use that consumers know and love.

Current Price: $230

When it comes to capacity, the K-Duo Plus can hold up to 60 ounces of coffee and boasts a dimensions of 15.88 x 7.68 x 14.19 inches. Its wattage is set at 1,500 watts, while the voltage is at 120 volts. The device is also backed by a 1-year limited warranty.

In terms of our experience testing the K-Duo Plus, we found that it is the most well-constructed coffee maker from Keurig. Its sophisticated components come together seamlessly, and the machine's control panel is easy to use. Additionally, the K-Duo Plus has a stylish design that is a welcome addition to any kitchen.

What We Like:

• - Exceptional coffee brewing ability
• - Multiple settings for customization
• - Sleek and attractive design
• - Versatile for brewing strong cold coffee
• What We Don't Like:
• - Time-consuming setup
• - Learning curve with LCD screen

Meanwhile, if you're looking for a coffee maker that delivers excellent quality and unmatched precision, the Breville Precision Brewer is a surefire choice. The machine offers six brewing modes to choose from, including Gold, Fast, Strong, Iced, and Cold Brew. The My Brew setting is particularly intriguing because it allows you to tweak the brew time, temperature, and flow rate to your liking. This level of control puts the Breville Precision Brewer in a league of its own, as it allows you to create a truly unique coffee profile.

During our testing, we were pleased with the delicious results from all settings. The brewer's LCD screen clearly displays all of the settings and is controlled by a dial below. According to Allie Caran, Product Manager at BaristaValet, the Breville Precision Brewer is a brewing device that people can trust. "I appreciate that this coffee maker is fully adjustable," she said. "It has two buttons that let you adjust the strength and make cold brew, and it brews in five minutes."

The Precision Brewer comes in two carafe options: glass or thermal, both with a capacity of 60 ounces. The thermal version is slightly pricier, but given the machine's already high price point, it is a minor difference. We tested the thermal model and found that it retained heat quite well. The Precision Brewer also comes with a two-year warranty, which is longer than most coffee makers on the market.

Current Price: $330

The Spruce Eats / Cheyenne Elwell

Product Overview

Looking for an all-in-one coffee machine that can brew various delicious drinks to suit your needs? Check out the De'Longhi COM532 model, which is designed with a dual brewing device that can prepare both espresso shots and drip coffee. With a polished, modern look and an easy-to-use interface, this machine can make iced coffee and cold brew, as well as single and multiple serving sizes.

Features and Benefits

• Capacity: With a 10-cup glass carafe, this machine can brew a very strong and tasty drip coffee that can satisfy your caffeine cravings.
• Dimensions: Measuring 11.02 x 14.52 x 12.79 inches, this coffee machine is compact and easy to store and use in small kitchens or offices.
• Wattage: Powered by a 1,500 watt motor, this machine heats up quickly and maintains the ideal brewing temperature to deliver consistent results.
• Voltage: Operating at 115 volts, this machine can be used in most households or workplaces without any issues.
• Warranty: Backed by a 1-year limited warranty, this machine is a reliable and durable investment for your coffee needs.

Pros and Cons

After testing the De'Longhi COM532 model, we found these pros and cons to consider before making your purchase:

• What We Like:
• • The dual brewing device can make a variety of coffee drinks, including espresso shots and drip coffee.
  • The strong steam wand can produce rich milk froth for lattes and cappuccinos.
  • The polished, modern look can complement any kitchen decor.
  • The interface is easy to use and navigate to select your preferred brewing option.
• What We Don't Like:
• • The drip tray can overfill quickly and needs to be emptied often to avoid any spills or leaks.
  • The digital touchscreen is a bit expensive compared to other models, but it's worth the extra cost for the added convenience.

• Conclusion

Overall, the De'Longhi COM532 model is a versatile and reliable coffee machine that can satisfy your caffeine cravings with its dual brewing device, strong steam wand, and polished look. With a 10-cup carafe, you can brew large quantities of coffee or prepare multiple servings of espresso shots for your guests. The machine is easy to use and maintain, and it comes with a 1-year limited warranty for your peace of mind. At a price of $320, it's a worthwhile investment for any coffee lover or enthusiast who wants to enjoy a variety of delicious drinks with one machine.

Liked Features

Varied brewing strengths and sizes

Easy-to-remove water tank

Hot water dispenser for tea

Ability to use a travel mug

Disliked Features

Hand-washing carafe is difficult

Slightly expensive

When it comes to assessing a coffee maker's quality, several factors come into play, ranging from the machine's appearance in the kitchen to the convenience of use and efficiency of the brewing process. The Braun MultiServe exceeds all expectations in these areas, making it a recommended home coffee maker. Its stylish, contemporary design and user-friendly controls produce delicious coffees in various styles.

This model comes in seven different sizes, ranging from single-serve to full-pot, with a sufficiently high brewing area for travel mugs. It even offers an option for crafting fresh and flavorful iced coffees and a selection of brewing strengths. With the Braun KF9170SI model, customers benefit from the increased advantage of dispensing hot water for tea in six different temperatures, which is not offered by the lower-priced Braun models. Although the Braun MultiServe coffee makers are more expensive than the average drip coffee maker, they are still affordable, and they come with a three-year warranty.

The Braun MultiServe holds Specialty Coffee Association's Golden Cup Standard certification, which means it has undergone tests that assess the optimal time, temperature, and solubility for coffee brewing. We spoke with Peter Giuliano, Chief Research Officer at the Specialty Coffee Association, about this standard, and he explained that "the machine must reach between 195 to 205 degrees within a minute of being turned on and maintain that temperature throughout the brew. This is more challenging than it sounds."

Price upon publication: $230

Capacity: 50 ounces | Dimensions: 7.1 x 13 x 15 inches | Wattage: 1,600 watts | Voltage: 120 | Warranty: 3 years

Liked Features

K-Cup compatibility

Large 12-cup carafe

Programmable

Long warranty

Disliked Features

Blade grinder

Loud grinding

The Cuisinart Coffee Center Grind and Brew Plus allows you to brew a full pot of freshly ground coffee or a cup's worth using a K-Cup. This is perfect for busy homes as the carafe can hold up to 12 cups. During our tests, we discovered that this machine brews a tad slower than average, taking nine minutes for a full pot. However, the coffee temperature, set at 188 degrees, is fantastic, and the flavor profiles on both sides, single-cup and carafe, are strong and delicious.

The Grind and Brew Plus coffee machine has a drawback in that it uses a blade grinder instead of a burr grinder. Burr grinders are preferred due to their ability to grind more evenly and with less heat and friction. The blade grinder on the Grind and Brew Plus is also quite loud, which is a common feature of steel blades. However, the machine is significantly more affordable than burr grinders, making it a valuable option since it is a versatile dual brewer with a built-in grinder.

The design is quite large due to the addition of the grinder but its height is advantageous as the drip tray can be removed to accommodate a travel mug on the single-serve side. Users can choose between 8, 10, or 12 ounces when brewing a single cup.

Price at the time of publication: $230

The Ninja Hot & Cold Brewed System is our top pick for dual coffee makers as it provides numerous drink options and consistently delivers delicious results. For those looking for a more affordable option, the Hamilton Beach 2-Way Brewer is a great choice.

To evaluate a coffee maker, we assess key areas such as brewing time and temperature, coffee quality, ease of use, and more. Our writers provide detailed information on the pros and cons of each item we test and offer recommendations for purchase.

Dual coffee makers offer a variety of drink sizes from a single cup to a full pot, while many also have the ability to make espresso or cold brew. Since these machines combine two devices into one, they tend to be larger than standard drip coffee makers. It's important to check the dimensions of the machine before purchasing.

A medium grind is recommended for drip coffee brewing unless otherwise specified by the manufacturer. Most bags of pre-ground coffee are a medium grind, making it a convenient choice for many coffee drinkers.

Caffeine content varies depending on the type of coffee beans used and the number of scoops added. It is also affected by the specific coffee maker used. On average, a cup of drip coffee contains between 80 to 200 milligrams of caffeine.

Descaling should be performed every one to three months to remove mineral residue that builds up inside the machine over time. Failure to do so can result in weak coffee or cause the machine to stop working altogether. Vinegar and warm soapy water are effective for descaling.

Coffee concentrate serves as an alternative to espresso, but it doesn't have the same consistency and punch as espresso. A thermal carafe keeps coffee warm without needing a hot plate, but glass coffee pots are cheaper, lighter, and easier to clean.

This article was written by Derek Rose, The Spruce Eats' Coffee and Tea Expert. Peter Giuliano, Chief Research Officer at the Specialty Coffee Association and Executive Director of the Coffee Science Foundation, and Allie Caran, Product Manager at BaristaValet, were also interviewed for this piece.