A Keurig K-Duo Single Serve and Carafe Coffee Maker Review 2020

Keurig K-Duo Coffee Maker, Single Serve and 12-Cup Carafe Drip Coffee Brewer, Compatible with K-Cup Pods and Ground Coffee, Black

If you want a coffee maker that features the best of both worlds, this Keurig K-Duo Single Serve and Carafe Coffee Maker should be at the top of your list. Sometimes, you may want a fresh pot of coffee. Other times, you may want the convenience and time savings offered by K-Cup pods.

This particular coffee maker delivers both. Continue reading this review to figure out whether or not you should be shortlisting the Keurig K-Duo Coffee Maker for your next purchase.

Who Is Keurig?

Unless you have been living under a rock for the last 15 years, you have seen the growth of the Keurig brand. I personally remember my first sip of a flavored coffee at work using the commercial Keurig machine.

I was so impressed that I called the company to see where I could buy one for my home. At that time, I was told home systems were still being developed. The rest is history. Since that time, I personally have had 3 Keurig coffee machines.

Keurig’s most popular single serve models include:

  1. Sale
    Keurig K-Classic Coffee Maker
    Keurig K-Classic Coffee Maker
    Fabric type: Plastic
    $149.99 −$10.00 $139.99 Amazon Prime
  2. Sale
    Keurig K-Mini Coffee Maker
    Keurig K-Mini Coffee Maker
    YOUR PERFECT AMOUNT: Brew any cup size between 6-12oz with Keurig K-Cup pods.; ONE CUP RESERVOIR: Just add fresh water for each brew.
    $99.99 −$40.00 $59.99 Amazon Prime
  3. Sale
    Keurig K-Select Coffee Maker
    Keurig K-Select Coffee Maker
    STRONG BREW: Kicks up your coffee’s strength and intensity.
    $149.99 −$55.50 $94.49
  4. Sale
    Keurig K-Supreme Coffee Maker
    Keurig K-Supreme Coffee Maker
    CUSTOMIZE YOUR CUP: Brew a stronger cup, or brew hot over ice for refreshing iced coffee.; MULTIPLE BREW SIZES: Brew a 6, 8, 10, or 12 oz. cup.
    $169.99 −$31.00 $138.99 Amazon Prime
  5. Keurig K-Cafe Coffee Maker
    Keurig K-Cafe Coffee Maker
    STRONG BREW: Increase the strength and bold taste of your coffee.; 4 CUP SIZES: 6, 8, 10, and 12oz.
    $189.00 Amazon Prime

What is a Keurig K-Duo Single Serve and Carafe Coffee Maker?

Keurig K-Duo single serve and carafe Coffee Maker
From Keurig Website

The K-Duo is part of the Keurig Single Serve and & Drip Coffee Maker product line. What is better than having your cake and eat it too? With this model, you can brew individual cups of coffee or whole pots of coffee. This is so convenient for family brunches or when company comes over.

This has become especially relevant during these times when many families are working from home.

9 Features and Benefits of the K-Duo

#1 – Accessible Hot Coffee All Day Long

This coffee maker comes with a traditional 12 cup glass carafe that a lot of coffeemakers offer. This appliance features a built-in heating plate to ensure that the glass carafe is kept thoroughly hot at all times.

No more having to worry about picking up your brewed coffee only to find out that it’s gone cold. The heating plate on this coffeemaker is going to keep your carafe warm for as long as you want and need it.

#2 – Versatility In Brewing

This machine excels in this arena. The fact is, you are going to be able to choose from brewing a fresh pot of ground coffee or a k-cup pod. If you have a preference, you can use the machine however you wish. If you are simply looking for the convenience of k-pod brewing, you never have to touch the traditional brewing portion. Being able to choose from the two can help you get the kind of experience you are seeking out of your coffee maker.

When you invite guests over, you will be able to brew as many as 12-cups.

  • You won’t have to make multiple cups just to give everyone their cup of coffee
  • You will be able to take advantage of the multiple brew size settings including (6,7,10, or 12 cups)
  • You can even choose from different brew sizes in terms of a single cup including (6,8,10 or 12 ounces).

Therefore, you aren’t limited to the brew style nor the size.

#3 – Shared Water Reservoir For Easier Maintenance

Instead of having to worry about re-filling different water reservoirs, you are going to be able to have a single and shared reservoir for each portion of the coffeemaker. While this may not seem like a big deal, it can cut down on the maintenance required.

This simplifies the entire process of having a dual coffeemaker as you won’t have to fill each individually.

#4 – Save Space With Duo Functionality

If you were to get appliances that do each individually, you will end up taking up a lot more counter space. Because this machine offers two-in-one functionality, you can cut down on the amount of space you end up taking up in your kitchen.

This alone can make buying this coffeemaker worth it for some. If you are limited in available counter space, the ability to have a two-in-one coffeemaker can be very beneficial.

#5 – Strong Brew Setting

Some enjoy stronger coffee and some enjoy weaker coffee. Instead of having to water down the brewed coffee for those who prefer weaker brews, you will be able to take advantage of the different settings.

This coffeemaker comes with a Strong Brew setting which will enable you to brew a much stronger and more intense cup to satisfy those who want their coffee stronger. This can make it very easy to satisfy those seeking a strong, concentrated, and caffeinated brew.

#6 – You Can Fit A Travel Mug With The Removable Plate

One of the most important aspects of getting a single-serve coffeemaker for many would be the ability to brew directly into a travel mug.

After all, the majority of consumers are going to want to be able to brew a cup of coffee that they will be able to take with themselves on-the-go.

With the removable plate, you can fit even the tallest of travel mugs. This makes it the perfect machine that you will be able to use to brew your cup in the morning while you are rushing to get to work.

#7 – Pause and Pour Feature For Coffee Now

A lot of coffee enthusiasts consider this a must-have feature when they are shopping around for a coffeemaker. This feature makes it possible to pause the brew in the middle of a brewing cycle to pour yourself a cup of coffee.

This makes it much easier to serve a cup of coffee mid-brewing cycle to avoid having to wait for the carafe to completely fill. While it may not seem like that much of an advantage, it can make a big difference in the morning. Some people want to get caffeine in themselves as soon as they wake up. If you have to wait for an entire 12-cup brew to finish, it can seem like an eternity.

#8 – More Coffee, More Possibilities With Duo Functionality

One of the major benefits you get from having a combination coffeemaker is the ability to take advantage of more different types of coffees.

Whether you are someone who seeks out fresh coffee from local roasters or you enjoy the seasonal varieties offered by brands selling k-pods, you will be able to take advantage of more possibilities with two distinct brewing methods.

#9 – Programmable Makes Things Automatic

Who doesn’t want to have their coffeemaker work automatically? After all, you likely have a lot of smart devices in your kitchen and throughout your home. This coffeemaker can be programmed to auto-brew up to 24 hours in advance. Meaning, you will be able to set the machine to brew as soon as your alarm goes off for hot and fresh coffee the moment you wake up.

Nothing is better than being able to enjoy your fresh and hot cup of coffee while you are getting ready for work. No more wasting 20 minutes brewing a fresh batch of coffee in the morning. This machine offers automatic brewing for a ‘set it and forget it’ mindset.

What Customers Love About This Keurig K-Duo?

The Size

For the capabilities of the Keurig K-Duo Single Serve and Carafe Coffee Maker itself with its dual brewing functionality, many customers were pleasantly surprised at its space-saving and compact size. It truly is capable of delivering the ‘best of both worlds’ at a very compact size.

The machine itself measures in at (12.92” x 10.94” x 12.76”). Therefore, you won’t have to take up too much of your countertop space. Many customers noted that this machine has a compact size that fits very easily underneath cabinets.

Compatibility With Travel Mugs

One of the most disappointing things that you can find in coffeemakers is incompatibility with tall travel mugs. Having to transfer the coffee to your preferred travel mug can be time-consuming and a hassle. A lot of customers noted that this coffeemaker’s single-serve brewer accommodates even the tallest travel mugs you will find in the marketplace.

It Just Works

Many customers have noted that this coffeemaker is not only easy to use, but it works day in and day out. You can have a freshly brewed pot on one side that is warming and brew a single-serve k-pod on the other side. The machine is a workhorse and it is very easy and simple to maintain.

Who Should Buy the K-Duo?

You should get the K-Duo if…

  • You want the best of both worlds.
  • You want a versatile coffeemaker that is compact and reliable.
  • You want a programmable coffeemaker.
  • You want a coffeemaker designed by one of the best brands in the industry.


Verdict – Is It Worth It?

This is a machine that is designed for those who cannot make up their mind. It is also for those who enjoy experiencing coffee in a variety of ways. If you are someone who enjoys the convenience of k-pods, but you don’t want to give up the ability to enjoy your favorite ground coffee, this is the machine for you.

The K-Duo gives you the best of both worlds with no compromises or sacrifices. You get everything you would want in a traditional carafe brewing coffeemaker and a K-Cup pod machine.

Reviews of more Dual Coffee Makers can be found at The Best 2-Way Coffee Maker in 2020 Review.

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