Keurig Duo Plus Review – Easy To Use Coffee Maker

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Keurig K-Duo Plus Coffee Maker is a powerful brewer that can brew a few cups at the same time. This easy-to-use machine can be used to brew a variety of drink sizes and styles including regular, large, and espresso. It has an awesome water reservoir that can be used for K-Cup or ground coffee.

With a large water reservoir compared to its predecessors, you can now be sure that you’ll never run out of coffee. But it is not all about the reservoir size. The Keurig K-Duo Plus is a combination of a standard drip coffee maker and the latest K-Cup technology that is packed with a lot of great features.

Do you want to find out more about this amazing coffee maker? Then take the time to check out the Keurig Duo Plus review.

Keurig Duo Plus Review

Keurig Duo Plus Review

What’s In the Box?

The first thing you want to know is what is included with your brewer, right? Listed below are items and parts you get with this coffee maker:

  • 2 cup thermal carafe
  • The adjustable water reservoir base
  • Gold-tone reusable mesh filter
  • Water reservoir with lid
  • Filter basket
  • Drip tray (with base and lid)

How Does It Work

Setup Process

First things first, you need to know how to set it up. While the setup process is quite easy, most people would like to use manual instructions. There are no detailed instructions, though. However, there’s a quick-start guide with diagrams that make the setup easier.

You can quickly get the device ready for service. It only takes 15 minutes to put it together. Start by cleaning each exterior component of the Keurig K-Duo Plus using warm water and dish soap.

Then install the water filter and clean the interior parts of the machine. Run water through both the carafe brewer and single-cup brewer. Allow it to dry before use.

How to Use My K Cup with Keurig Duo Plus

The Keurig K-Duo is a great brewer that makes coffee as fast as a Keurig, but you also have the option to make coffee using the K-Cup feature. That will allow you to use K-cup pods besides ground coffee in the single-serve. This makes a big difference!

Don’t worry. You will not be limited to brewing their pods. The device also works with other pods. Nevertheless, you’re advised to stick to Keurig K-Cup pods to get the best beverage experience.

So, how to use K-Cup with Keurig Duo Plus? It’s not rocket science. All you have to do is follow these simple steps:

Step 1: Pour in water first. Make sure the water level in your coffee maker is under the max line.
Step 2: Lift the K-cup door/lid. Make sure the mug is properly placed on the drip tray.
Step 3: Put the K-cup upside down into the K-cup holder so the top of the cup aligns with the top arrows.
Step 4: Close the K-cup door after inserting the pod into the brewer.
Step 5: Push the Pod button to select the size option you want.
Step 6: Wait for your beverage to be ready. Sip on your coffee and enjoy.

Best Features of the Keurig K-Duo Plus


With the Keurig K-Duo Plus, you will be able to brew multiple and single servings. To get started, it requires only a few buttons. If you use the auto-brew mode, no button is required. Brewing a pot (up to twelve cups) of coffee is very simple.

After filling the water reservoir, add coffee grounds and place the carafe. Hit the Power button to turn it on. Lastly, press the “Carafe” button and choose the preferred size of the brew. Your coffee is done once the brew indicator stops lighting.

If you want single cups, use K-Cup pods as explained above. That makes this product suitable for singles and small families. Moreover, you will have the freedom to choose whatever drink you want whether it is a regular coffee, hot cocoa, chai latte, or something else.

Design: A Reusable Mesh Filter Makes It Convenient

The coffee machine is sleek and aesthetically pleasing. It is designed to fit in with other Keurig products. A modern look ensures that it blends in perfectly with almost any kitchen.

It is equipped with a water reservoir that is adjustable just like its base. Simply move the reservoir to the right, left, or back to get the most out of your counter space. This will let you lessen the width a bit.

Ease of Cleaning with the Maintenance Kit

Just like other coffee makers, the Keurig K-Duo Plus requires regular cleaning. This will ensure that it runs smoothly all the time. It’s also recommended to descale your brewer every 3 months.

Be sure to clean the carafe lid, carafe, mesh filter, and filter basket. Wash these components by hand with soapy and warm water.

Other parts like the K-Cup pod holder, drip tray, brewer exterior, water reservoir, as well as entrance and exit needles can be cleaned less frequently. Please note that these components aren’t dishwasher-friendly.

Key Features & Specs

  • The multi-position 60-ounce water reservoir
  • 12 cup thermal carafe
  • Programmable carafe auto-brew feature
  • Multiple brew sizes
  • The dimensions of the water reservoir: 14.19 (H) x 8.2 (W) x 11.7 (D) inches
  • Height when the handle is open: 17.5 inches
  • Mug clearance along with drip tray: 7.25 inches
  • Weight of the brewer: 10.97 pounds
  • Weight of the carafe: 1.78 pounds
  • Voltage: 120 volts

Pros and Cons

This coffee comes with plenty of useful features, but there is still room for improvement. Continue scrolling to discover its highlights and weak points.

Pros: What We Like About the Keurig K-Duo Plus

We like how easy it is to use and how strong the brew is, especially when making an intense carafe or a single cup. It’s great for using K cups and ground coffee alike. In any case, the carafe of the Keurig Duo Plus can keep your coffee hot for more than 2 hours.

Another thing you’ll like about Keurig K-Duo Plus is the idea of not having to buy paper filters anymore. The brewer comes with a mesh filter for ground coffee that can be reused. Unlike some coffee makers, you will be able to use your own ground coffee.

Since the water tank is highly adjustable thanks and large, you will not have to refill it frequently. Multi-position options allow you to optimize your counter space according to your needs.

The convenient design is certainly one of the things you will love about this coffee maker. It boasts a compact, elegant design.

Cons: Keurig K-Duo Plus Problems

High height clearance can be one of the biggest issues if you plan to fit the unit under your cabinet. After inserting the K-Cup pod, the height is around 18 inches when opening the handle. To slot in your K-cup under the cabinet and improve accessibility, you’ll want to measure the height between your countertop and cabinet to make sure it will fit. Otherwise, you’ll be stuck with your coffee maker on top of your kitchen island.

Brew and pause aren’t automatic. To start the brewing, several buttons must be pressed: ON, then Cup or Carafe, then Ounce size, then Start. Although it’s not a big deal, we would like it to be more automatic with less buttons pressed.

Setting the automatic brew also requires many button presses so that the coffee maker knows when it’s time to start brewing.

The carafe is opaque, and the coffee maker also doesn’t know when it’s time to stop brewing. So if you enjoy making carafes, you will always have to keep tabs on the weight of your carafe because if you don’t, you could accidentally over-brew the coffee all over the countertop.

If you want a bolder coffee, select a “Strong” button. However, there is no significant difference between the regular and this brewing method in terms of taste. It also lacks some features that come with other coffee makers of similar price range, such as temperature control.

Switching between the coffee grounds and K-Cup pods is slightly cumbersome. The device is not compatible with K-Mug, K-Carafe, Rivo, and Vue pods. Besides, there’s no milk frother.


With this thorough review of the Keurig K-Duo Plus Coffee Maker, you can now make an informed decision on whether or not this product is right for you and your family. It is a great choice for someone who wants the ability to make both a single cup of coffee and a full pot, depending on the need.

As you can see, this is a 2 in 1 coffee maker that can be used to brew a traditional cup of coffee or a K-Cup with the attachment of a K-Cup pod. Either way, it’s perfect for making a cup of coffee quickly and efficiently. Designed for use in a regular-size office or room, this device would be a great addition to your kitchen.

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