Keurig K Duo: The Full Manual, Review And The Best Deal

Keurig K Duo is a particular coffee maker. If you’re thinking about buying it, this review will help you make up your mind. The Keurig K Duo review focuses on various important features of the coffee maker. There are many ways to brew your preferred coffee at home. From traditional French Press, to Nespresso, or Aeropress and much more. However, if you still haven’t found the one that fully satisfies your taste, we have something for you – K-Cup brewer Keurig K Duo.

Additionally, the Keurig K-Duo Plus is a versatile coffee maker that can make a single cup of coffee or an entire pot. The adjustable brew strength, temperature control, and auto-on and auto-off features make it easy to use. It also has a 60-ounce water reservoir and can brew up to 12 cups of coffee at a time. Get more information about the Keurig K-Duo Plus here! The Keurig K-Duo Plus is an all-in-one coffee maker that can brew up to 12 cups of coffee at a time. It features adjustable brew strength, temperature control, auto on/off timer, and more! It also comes with two reusable filters for your favorite ground coffee or tea leaves.

Keurig K Duo Manual

CAUTION: When using the Keurig K-Duo, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and/or injury.

  1. Use this appliance only for its intended use as described in this manual. Do not use attachments not recommended by Keurig Dr Pepper Inc.
  2. Do not use outdoors or operate where aerosol (spray) products are being used or where oxygen is being administered.
  3. To protect against risk of electrical shock, do not put the brewer in water or other liquid.
  4. This appliance has a polarized plug (one blade is wider than the other). As a safety feature, this plug will fit in a polarized outlet only one way. If the plug does not fit fully into the outlet, reverse the plug. If it still does not fit, contact a qualified electrician. Do not attempt to modify the plug in any way.
  5. Close supervision is necessary when any appliance is used by or near children or invalids.
  6. Unplug from outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts and before cleaning the appliance.
  7. Do not operate any appliance with a damaged cord or plug.

There are two ways of using the Keurig K Duo. You can use it as a single serve coffee maker using the pods, or you can use it as a regular coffee maker through the carafe.

Here is how to use Keurig K Duo:


1) Pour water into the reservoir (single serve side).
2) Lift up the upper handle to open the lid and add your favorite pod into the pod holder.
3) Close the lid and press firmly on both sides for about 15 seconds to lock it in place.
4) In case you want to use a travel mug, lift up the drip tray from beneath the water reservoir and place your cup there.
5) Now turn on the machine and select your favorite cup size from 6oz, 8oz, 10oz or 12oz by pressing button B on top of the machine. The indicator light will glow to show you selected size.
6) If you want to make iced coffee, fill water in your cup and freeze it overnight. Refill it with more ice again before brewing.

Keurig K Duo Review

Keurig K Duo

The Keurig K Duo is one of the most popular single-serve and carafe coffee makers on the market today. This machine is based on Keurig’s well known K-Cup technology. But this is just one of its features. You can also use ground coffee with it. In this article, we will talk about some of the main advantages and disadvantages of this coffee maker. We will also provide a short review and comparison to similar machines on the market. Finally, we will tell you where to find it for the best price online.


In a professional tone: The Keurig K Duo is a very tall machine with the dimensions of 14.1″ x 11.9″ x 15.6″. It’s bigger than the average coffee maker and more than 50% larger than the K55 Classic Coffee Maker. It’s pretty heavy too, weighing almost 10 pounds. Between the size and weight, it might not fit well on your countertop if you have limited available space.

This is not something you’ll want to store away in a cabinet when you’re not using it as it’s a bit too large and bulky for that. The device is made out of plastic and looks sleek enough to blend in with most kitchen decor but it doesn’t feel particularly durable or high quality in terms of its build. The size does allow for a lot of storage space for accessories, cups, K-Cups and carafes. There is an overhang on the right side of the device that can be used to place condiments like sugar and milk powder as well as coffee mugs or travel mugs on top while brewing coffee so they’re ready to go once your brew is ready.


  • Model: Keurig K-Duo
  • Dimensions: 12.92” H x 10.94” W x12.76” D
  • Capacity: 60 Fluid Ounces
  • Brand: Keurig
  • Color: Black
  • Special Feature: Programmable
  • Coffee Maker Type: Drip Coffee Machine


The Keurig K Duo is an automatic coffee maker with a built-in grinder that can brew up to 14 ounces of coffee at once. It has a large, easy-to-read screen and an intuitive control panel. The machine allows you to choose from three different brewing strengths: strong, medium or mild (which is how most people prefer their coffee). It also comes with two reusable K-Cups that can be used for making multiple cups of coffee without having to clean out the filters after each use. Keurig K Duo does not require any special equipment such as electric grinders, expensive espresso machines or frothing milk devices.

All you need is hot water and your favorite beans! There are many benefits of using this type of machine over others on the market today; however, there are some drawbacks as well which we will discuss below so you can decide whether it’s worth investing in one yourself before buying one online or at your local retailer. Outstanding Performance: The Keurig K Duo performs exceptionally well when compared with other brands and models on the market today. In fact, some reviewers have said that they would never go back to using anything else because they love everything about this machine including its size, ease of use and superior quality product.

The Keurig K Duo will brew a 6 to 12 oz cup of coffee in about 3 minutes, which is about the same as other coffee makers. It’s not the fastest coffee maker – some pour overs are much quicker – but it’s fast enough for most people and does a good job of brewing hot coffee. Carafe The carafe can hold up to 60 oz of water and has a similar design to most other carafes; it’s glass with a plastic handle and black plastic lid. Like any other carafe, the opening is small, so you’ll have trouble filling it with ice or washing it out by hand. The Keurig K Duo comes with a paper filter basket, but you can also buy a reusable metal mesh filter and use that instead.

Ease of Cleaning

Like any other kitchen appliance, the Keurig K Duo needs to be cleaned regularly to remove the grease, coffee grounds and other buildup that can cause your machine to malfunction. Luckily, the process is simple with this unit. Your first stop should be the reservoir, which is easily removed for cleaning. You can take it apart for a more thorough cleaning if you like, but this isn’t required. The same goes for the K-cup compartment. The water filter in your Keurig is designed to be replaced at regular intervals. Usually, this will happen every two months or so, depending on how often you use it. In addition to making sure that your water tastes fresh and clean, a new filter will help ensure that your Keurig is running efficiently.

Your machine will let you know when it’s time to replace the filter using the indicator lights on its display panel. This can be done easily; there’s no need to call in a repair person just because you’re out of filters. Simply order another one from Amazon or pick one up at your local grocery store and follow the instructions for installation included with the unit or found online at the Keurig website.

The Keurig K Duo is easy to clean, thanks to its removable water reservoir, permanent filter and drip tray. To remove the water reservoir from the machine, simply pull on the handle. The reservoir can hold up to 60 ounces of water, which is good for about 6 cups of coffee. When it’s empty, you can fill it at your kitchen sink and return it to your machine by simply sliding it back into place. The permanent filter isn’t quite as simple to maintain as the water reservoir.

Extra Features

The Keurig K Duo is one of the latest additions to their line of coffee makers. It has a sleek design that looks great on any countertop, and it’s compact size makes it perfect for small kitchens. The Keurig K Duo has several features that make it stand out from other single-serve coffee makers:

  • It has a built-in hot water dispenser so you don’t need to wait until your coffee is brewed before adding hot water.
  • It also comes with an 8-cup carafe and reusable filter basket, which can save you money by eliminating the need for expensive disposable filters.
  • The machine comes in four colors: red, black, silver and white.

This device also comes with a built-in clock that can be set for up to 12 hours in advance so you can wake up to fresh coffee without having to wait for the pot to brew. On top of that, the programmable timer can be adjusted from 1 minute all the way up to 24 hours! It even comes with an automatic shutoff feature for when you don’t want your coffee maker running all day long.

This device is equipped with two separate brewing options: one that makes hot beverages like tea and cocoa while also having an iced beverage setting which makes cold drinks like iced coffee or tea more flavorful than ever before!


A Keurig coffee maker is always a good choice if you love coffee and want the convenience of single-serve brewing. And if you love coffee and tea, the Keurig K Duo Essentials Coffee Maker, with Single Serve K-Cup Pod and 12 Cup Carafe Brewer, is the perfect choice. The stainless steel coffee machine brews both your favorite coffee pods and ground coffee, plus it can also brew tea in both single-serve and 12-cup carafe sizes.

The best part? It’s available at for less than $150. The sleek brewer features a 60 oz removable water reservoir that allows you to easily fill your water tank without removing it from the unit. Plus, an LCD screen makes it easy to choose your size, strength, and temperature settings.

The price of a new Keurig K Duo Plus is around $190 on average. That price includes both a K-Cup pod holder and a reusable my k cup filter for. You can check the exact price in Amazon store too.


Keurig K Duo coffee makers give you both an effortless cup of coffee and the ability to explore your creativity and make different recipes, including iced coffee, tea and more. A single-serve carafe brewer that can brew up a full carafe of coffee at one time, it’s the perfect solution for those who want more than one cup of coffee in the morning, but also don’t want to go through the hassle of making a whole pot.

If you’re not sure if this is the right machine for you, here’s what you need to know about Keurig K Duo.

The first thing we love about this machine is its versatile brewing options. Whether you want a single cup or a full carafe, it can do it all with just one button! You’ll get everything from 6 ounces (which is perfect for making an espresso shot) to 12 ounces for smaller cups or 14 ounces for bigger mugs. That means no more using two different machines to get your morning fix: no matter how big or small your taste buds are craving, this device has got them covered with ease. It’s also great because it comes with three separate settings: strong brew setting that makes your.

Keurig K Duo also has another perk that makes it a great value: uniquely among single-cup brewers, its carafe side uses your typical coffeemaker filter, so you don’t have to use those expensive disposable ones. And unlike some other carafe brewers out there (we’re looking at you, Mr. Coffee), the Keurig K Duo makes sure your full pot tastes just as good as a single cup by adding an extra rinse cycle after brewing. The K Duo has a handy reservoir on its side for storing water—and thanks to its little insulation window, you can see exactly how much water is left in there.


The Keurig K Duo has gotten good reviews across the board, but some people have reported issues with functionality. There are two common complaints: First, some users have had issues with the carafe not brewing their full pot of coffee. If this happens, there are several things that may be at fault: You may need to empty out excess water from the reservoir—if it runs over the max line, it won’t brew your full pot; you may also need to clean out the reservoir (it should be cleaned out at least once a week). If these things don’t work, then you should check for any clogs in the spout by using a needle or paper clip to clear them.

The second most common problem some have reported is their K Duo leaking. This can happen if the brewer isn’t level on its surface—make sure that it’s perfectly flat. Another cause could be that the brew basket isn’t properly attached; if this is what’s happening, try using another basket. Finally, there’s always a possibility that something was faulty in your specific unit. If all else fails, reach out to Keurig and they’ll help you resolve the issue.


If you’re looking for a keurig duo, there are some great alternatives to the new Keurig Duo Single Serve & Carafe Coffee Maker. While the Keurig Duo is an excellent machine, it’s also one of the most expensive coffee makers on the market. You can get a coffee maker that makes just as good coffee as the Keurig Duo for less than half the price.

The first alternative to consider is the Keurig Mini and the second alternative is the Keurig Mini Plus.

Keurig K-Mini:The Keurig Mini is the perfect size for a dorm room or other small living space, and it comes equipped with the same quality features as larger models. It’s compact, but it still lets you brew up to 12 oz. of your favorite coffee, tea, or cold beverage, and its easy-to-use one-touch control means that you can enjoy your drink in just minutes. For a quick pick-me-up before heading out the door, this little buddy is ideal.

Keurig K-Mini Plus:The Keurig Mini Plus is an alternative to their more expensive K Duo line of coffee makers. The Mini Plus has all the same functions as the K Duo, but is less expensive and a little bit smaller. It’s still a great machine that makes high-quality coffee and other hot beverages. The main difference between the two models is the size and price, but there are also some other differences that should be considered when deciding which coffee maker to buy. The Keurig Mini Plus costs about $50 less than its bigger brother and it’s 3 inches shorter as well. This can make a big difference if you’re limited on counter space or just want something that’s more compact in general.

Keurig K Duo VS Keurig K-Duo Plus

Feature K-Duo K-Duo Plus
Brew size 6, 8, 10, 12 oz and full carafe 6, 8, 10, 12 oz and full carafe
Dimensions 12.92″ H x 10.94″ W x 12.76″ D 14.19″ H x 7.68″ W x 15.88″ D
Strength control No Yes
Filter No filter included Gold-Tone mesh filter included
Water Reservoir 60 oz removable reservoir 60 oz multiposition removable reservoir
Carafe Type 12-cup glass carafe 12-cup thermal carafe

Keurig K-Duo vs. K-Duo Essentials

K-Duo Essentials

K-Duo Essentials is the basic version of the K-Duo line. It does everything a Keurig K Duo does, but for a more affordable price, it lacks a few options:

  • It doesn’t have a digital clock/timer.
  • It does not have a strong brew option.
  • It has less serving sizes: 8, 10 and 12 cups for carafe, or 8, 10 and 12 oz for single serving size.

Frequently Asked Questions (FAQs)

Q: Do you need to use special K-cup pods to use the Keurig K duo?
A: No, you don’t. Although the Keurig is designed to work with the company’s own K-cup pods, you can use other brands of coffee pods as well as ground coffee. You simply need to purchase a My K-cup reusable filter (sold separately) and fill it up with your own coffee grounds. The Keurig will work just as well, and your coffee will still be as good. However, using your own coffee grounds instead of the company’s K-cup pods means that you won’t be able to take advantage of the automatic settings and brew sizes on offer. Instead, you’ll have to adjust all these settings manually each time.

Q: Is the Keurig K duo worth it?
A: Yes, if you’re looking for a very simple and easy way to make coffee or tea in single servings, then this is a great machine for you. It has a number of benefits that make it stand out from other similar machines: 1) It’s very straightforward 2) It has an excellent carafe 3) It offers great flexibility 4) It’s very fast 5) It makes both coffee and tea 6)It’s affordable And even though it has some.

Q: What’s a Carafe?
A: A carafe is a glass pitcher used for serving hot or cold beverages. A carafe usually has a lid and a handle, but is not designed to keep beverages hot.

Q: What’s the K-cup?
A: A K-cup is a single-serving coffee container made specifically for Keurig coffee machines. The container is filled with coffee grinds and sealed with an aluminum cover. It is placed into the machine where it is pierced by two needles and hot water is forced through it at pressure, extracting the flavor. The used K-cup is then ejected from the machine into its own collection bin.

Q: Can I use my own ground coffee?
A: Yes, you can use any kind of ground coffee in your Keurig machine.

Q: Can the Keurig K Duo brew a full pot?
A: Yes, the Keurig K Duo can brew a whole carafe of coffee. Simply fill the water reservoir, place your favorite carafe under the coffee spout, and select a carafe size. The Duo will brew to your selected size and stop automatically. You will also have the option to use a cup-size pod or no pod at all if you want to make a full pot of coffee. A feature that is unique to this model is the ability to select a carafe size (6, 8 or 10) while using a pod. This allows you to brew less than a whole pot if you’d like but still have a flavorful cup of coffee.

Q: Hw many ounces does the Keurig K Duo hold?
A: The Keurig K Duo has an 80-ounce water reservoir that is removable for easy refilling and cleaning. It also has an optional direct water line hookup (not included). Is there a delay start? There is an Auto On feature on the Keurig K Duo that allows you to program it to turn on automatically at any time up to 24 hours in advance. You can then choose either single serve or carafe mode and select.


Hopefully, this article was able to give you a thorough understanding of the Keurig K Duo, as well as all of its pros and cons. Now, your next decision will boil down to how simple or advanced you’d like your coffee maker to be. You can either choose a model that produces a fairly decent cup of joe, or one that allows you to finely customize it for the utmost in precision. Whatever you decide, the Keurig Coffer Maker set up is a great introduction into the world of pod-based brewers, and it’s sure to please even the pickiest coffee drinker.