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Keurig® K-Duo Plus™ Single Serve & Carafe Coffee Maker

Original price was: $229.99.Current price is: $188.00.

  • Can use both ground coffee and K-Cup pods
  • Brews a stronger, more intense single cup and carafe
  • Multiple brew sizes available
  • Adjustable water reservoir to optimize counter space
  • Includes a 12-cup thermal carafe that keeps coffee warm for up to 2 hours
  • Programmable carafe auto-brew up to 24 hours in advance
  • Pause & pour feature allows for pouring mid-brew
  • Energy efficient with auto off feature
  • Accommodates travel mugs up to 8.0″ tall
  • Reusable filter type
  • Fully automatic operation mode
  • Product dimensions: 7.68″D x 15.88″W x 14.9″H
  • Item weight: 15.97 pounds
  • Manufacturer: Keurig
  • Model: K-Duo Plus
  • Date first available: August 15, 2019
Last updated on June 19, 2024 9:56 am Details
SKU: B07P5W3J29 Tag:

Original price was: $229.99.Current price is: $188.00.


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Buying Guide: Keurig® K-Duo Plus™ Single Serve & Carafe Coffee Maker


Welcome to our buying guide for the Keurig® K-Duo Plus™ Single Serve & Carafe Coffee Maker. In this guide, we will walk you through the features and specifications of this coffee maker, helping you make an informed decision about your purchase.

Key Features

  • Brew a cup and a carafe with both ground coffee and K-Cup pods
  • Strong brew option for a more intense single cup and carafe
  • Multiple brew sizes: 6, 8, 10, or 12-cup carafe, and 6, 8, 10, or 12 oz. cup
  • Multi-position 60 oz. water reservoir for optimized counter space
  • Included 12-cup thermal carafe to keep coffee warm for up to 2 hours
  • Programmable carafe auto-brew up to 24 hours in advance
  • Pause & pour feature allows mid-brew pouring from the carafe
  • Smart start – heats and brews in one simple process
  • Energy-efficient with auto off feature
  • Accommodates travel mugs up to 8.0″ tall


  • Brand: Keurig
  • Color: K-Duo Plus
  • Product Dimensions: 7.68″D x 15.88″W x 14.9″H
  • Special Feature: Programmable
  • Coffee Maker Type: Drip Coffee Machine
  • Filter Type: Reusable
  • Included Components: Coffee Maker
  • Operation Mode: Fully Automatic
  • Voltage: 240 Volts
  • Model Name: K-Duo Plus Coffee Maker
  • Number of Items: 1
  • Human Interface Input: Buttons
  • Unit Count: 1.0 Count
  • Item Weight: 15.97 pounds
  • Manufacturer: Keurig
  • Item model number: K-Duo Plus
  • Date First Available: August 15, 2019


With the Keurig® K-Duo Plus™ Single Serve & Carafe Coffee Maker, you can enjoy both single cups and carafes of your favorite coffee. Its versatile features, programmability, and sleek design make it a great addition to any coffee lover’s kitchen. Consider the specifications and key features mentioned in this buying guide to decide if this coffee maker meets your needs and preferences.

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Price History for Keurig® K-Duo Plus™ Single Serve & Carafe Coffee Maker


Current Price $199.99 June 13, 2024
Highest Price $199.99 January 17, 2024
Lowest Price $179.99 May 14, 2024
Since January 14, 2024

Last price changes

$199.99 June 13, 2024
$199.00 May 20, 2024
$179.99 May 14, 2024
$199.00 May 11, 2024
$199.99 May 7, 2024

Specification: Keurig® K-Duo Plus™ Single Serve & Carafe Coffee Maker




Product Dimensions

7.68"D x 15.88"W x 14.9"H

Special Feature


Coffee Maker Type

Drip Coffee Machine

Filter Type


Included Components

Coffee Maker

Operation Mode

Fully Automatic


240 Volts

Model Name

K-Duo Plus Coffee Maker

Number of Items


Human Interface Input


Unit Count

1.0 Count

Item Weight

15.97 pounds



Item model number

K-Duo Plus

Date First Available

August 15, 2019

8 reviews for Keurig® K-Duo Plus™ Single Serve & Carafe Coffee Maker

4.9 out of 5
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  1. Theresa

    This machine takes up much less counter space than the earlier K-Duo, which I replaced after breaking two glass carafes, which are very expensive and slow to be delivered. It takes up less counter space and the water tank is easier to handle. It brews more quickly and the insulated stainless steel carafe keeps the coffee hot longer than the old one, which switched off automatically after a period of time. And hopefully, this carafe is unlikely to break.

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  2. Susan

    I am absolutely thrilled with the Keurig® K-Duo Plus™ Single Serve & Carafe coffee maker! This versatile machine has revolutionized my morning coffee routine and has become an indispensable part of my kitchen.

    The dual-functionality of the K-Duo Plus is a game-changer. Whether I’m in the mood for a quick cup of coffee to kickstart my day or brewing a full carafe for weekend gatherings, this coffee maker delivers every time. It’s like having two coffee machines in one, saving both space and time in my kitchen.

    The single-serve option is perfect for those busy mornings when I need my coffee fix in a flash. The process is incredibly easy; just pop in a K-Cup® pod of my favorite flavor, and within moments, I have a hot and delicious cup of coffee ready to go. The coffee tastes rich and flavorful, just the way I like it.

    On the other hand, the carafe option is a true blessing when I have guests or need a large volume of coffee. The convenience of brewing up to 12 cups at once is fantastic, and the thermal carafe keeps the coffee hot for hours without sacrificing its flavor.

    The control panel is user-friendly and intuitive, allowing me to customize the brew strength and size according to my preferences. The adjustable drip tray is a thoughtful addition, accommodating various cup sizes, including travel mugs, without any mess.

    Cleaning the K-Duo Plus is a breeze, thanks to the removable water reservoir and drip tray. The machine also includes a helpful descaling reminder, ensuring that it maintains peak performance over time.

    I can’t praise the K-Duo Plus enough for its consistent and reliable performance. The quality of the coffee it produces, combined with its versatility and user-friendly design, makes it worth every penny.

    In conclusion, the Keurig® K-Duo Plus™ Single Serve & Carafe coffee maker is a 5-star delight that has truly enhanced my coffee-drinking experience. Whether it’s a quick cup on busy mornings or a carafe for gatherings, this machine delivers exceptional results every time. If you’re a coffee enthusiast like me, I highly recommend adding this fantastic coffee maker to your kitchen. It’s the ultimate coffee companion that won’t disappoint!

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  3. Amazon Customer

    We have this coffee maker on our yacht, it’s great coffee with a pod or you can use ground coffee and make a carafe.
    Favourite coffee is Starbucks Verona, it’s far and away better than any other coffee out there

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  4. Josh McCray

    Muy bonita cafetera y funciona Perfecto, prepara el café bastante rápido, comparada con otras cafeteras que he comprado.
    Muy buena compra

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  5. DPS

    Looks great on a small counter. Nice to have the programmable brewer. Only complaint and reason for 4/5 stars… reusable pods do NOT work in this brewer no matter what they say. Water leaks out the sides because they won’t fit properly. Can use ground coffee for the carafe only. For single cups you’ll have to buy the Keurig pods.

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  6. Michael Neiswender

    I bought this machine July 12 for $140. I owned a 10 cup Mr Coffee machine that had similar functions and features (except the K-cup capability) that I was very happy with. It was about 10 years old when it started leaking water from the reservoir which prompted me to replace it. The only issue I had with the old machine was capacity. On those occasions when my wife and I wanted an additional cup of coffee it was inconvenient to brew another half-pot or full pot that often didn’t get fully used. This Keurig Duo seemed to be the perfect replacement. It features a 12 cup pot and has the K-cup feature for additional cups if needed.
    After reading several reviews on Amazon I identified 3 items that were a concern to me. 1. The permanent filter lets fines into the carafe. 2. The carafe doesn’t keep the coffee hot enough, long enough. 3. Longevity, a few reviews noted breakdowns after a few months. I have only owned this machine for about 2 weeks so I don’t have enough history to speak to the longevity issue. However, I can say that my first two concerns have been non-issues for me. The permanent filter DOES let fine coffee grounds through into the carafe. This problem is easily solved by using paper Bunn Coffee Filters BCF100 in place of the permanent filter. This works so well that in my opinion it renders the permanent filter a detractor rather than a benefit. The filter basket holder is easily removed and you can dump the filter and grounds out cleanly. Conversely the permanent filter has to be removed, cleaned and put back. In my estimation this is far more inconvenient. As far as temperature is concerned I find the Keurig carafe is probably less insulated than my old machine in that it seems to cool off faster. This is also not an issue for me. My perfect drinking temperature is somewhere around 145 degrees. The temperature of the coffee from the Keurig is 170 degrees right after brewing and is 168 at 30 minutes and 161 after 1 hour. The coffee pot is usually empty before the two hour mark in our home. So far the temperature has not been an issue for us. Other miscellaneous notes are: brew time for a full carafe is 9 minutes and 30 seconds; very reasonable. The auto delay brew function works well but is a little counterintuitive. I have to turn the machine on, push the auto button, and press the start button to “set” the delay function, then press the power button again OR it will brew a pot of coffee immediately. Counter space footprint is ideal for us. Registration of the product was slightly inconvenient because the Keurig registration system didn’t recognize the serial number at first. I tried again after a few days and it worked fine so not really a significant issue.

    Overall – after 2 weeks of ownership I am very satisfied with this product and would recommend it highly. If it doesn’t last for at least 5 years at the current price point however, I would not buy it again. Time will tell.

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  7. Michael Neiswender

    I love the way this machine was designed.

    The water tank can be positioned on either side or at the back, depending on where you need to set it up. The stainless steel carafe keeps the coffee hot for at least 3 hours – can’t swear to more because a pot doesn’t last much longer than that at our house. The basket is easy to clean, easy to fill, and easy to remove the used grounds. We’ve experienced no issues with coffee grounds getting into the pot due to the design of the basket, which doesn’t allow the filter to flop over.

    The K-cup access is directly behind the controls and has also given us no issues. The only mistake we’ve made is remembering to remove the basket grounds prior to using the K-cups. (The two coffees used were very different in roast and flavor, making us very, very sure we emptied the basket going forward!)

    The programming is very straightforward once you’ve read the appropriate page in the manual. I like that you can set the hour and the minutes independently. In addition to making it easier for the equinox time changes, when I WFH, the timer is set to 6:45, and on days when I go into the office, it’s easy to change to 6:00 without messing up the am/pm setting.

    I couldn’t be happier.

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  8. Theresa

    I received my duo via Amazon but when I ordered it didn’t specify that it was from Costco. They shipped quicker than expected, and included a bonus 1 lb ground coffee, 48 KCups and a spare coffee machine filter. So I was already impressed before even firing it up.
    Love the slim design and removable water canister that can be placed on the back or side. Love not having to fill the pot with water first then pour it into a coffee maker, usually ending up with water on the counter.
    The design allows me to make a pot of coffee and then use a KCup function or just straight water through the KCup function without having to remove the full pot coffee filter. They function through two different places. This important to note because if you want hot water for tea, it doesn’t run through the full pot coffee filter area and taste like coffee.
    The coffee comes through hot into an insulated pot instead of warm and heated on a burner resulting in a bitter cup of coffee. Note, there is no burner. This actually works well for us as having a water softener, as with our other coffee makers, on occasion after washing the pot and placing on the burner, the salted water has corroded other coffee pot burners.
    Anyway, the flavour of the coffee is superior to any other coffee maker I have had.
    Now, the one flaw; insulated pot doesn’t close completely so the coffee stays “warm” for two hours as advertised. Warm, not hot. Since my husband leaves for work before 5 am and coffee is timed for him, by the time I get a cup shortly after 6 am, it is warm, not hot. If I add cream, I have to reheat it in the microwave. This is a small point, not major but if you think it keeps the coffee hot for two hours you would be disappointed. The coffee is good enough to drink black though so without cream, it’s usually warm enough for the first much needed cup.

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    Keurig® K-Duo Plus™ Single Serve & Carafe Coffee Maker
    Keurig® K-Duo Plus™ Single Serve & Carafe Coffee Maker

    Original price was: $229.99.Current price is: $188.00.

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