K-Duo Single Serve and Carafe Coffee Maker

Name: K-Duo Single Serve and Carafe Coffee Maker
Price: 225.99 USD
Availability: InStock

Original price was: $239.99.Current price is: $225.99.

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Category: Coffee Maker Tags: Carafe, Coffee, KDuo, Maker, Serve, Single

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Description

Price: ~~$239.99~~ - $225.99
(as of Oct 27, 2025 02:52:52 UTC – Details)

To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.Learn more how customers reviews work on Amazon

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Janis Topolosky

Dependablity

Reviewed in the United States on March 5, 2025

Verified Purchase

I got this coffee maker for my grandniece and her new husband to be for a wedding gift. Wow! Wish I would have gotten one for myself as they love everything about it and start every day with lots of coffee early before going to their jobs!

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One person found this helpful

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David J. Prestia

Love it!!!

Reviewed in the United States on December 26, 2024

Verified Purchase

Perfect for a single person living on his own.

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Lisa

Great

Reviewed in the United States on August 21, 2024

Exact what we were looking for. Easy to use. Not too bulky.

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Lisa

Great

Reviewed in the United States on August 21, 2024

Exact what we were looking for. Easy to use. Not too bulky.

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boysmom

Product arrived dirty

Reviewed in the United States on August 19, 2024

Verified Purchase

Arrived used and dirty and now only trying to give partial refund for restocking fee.

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Tammy Blunt

Reliable Coffee Maker with Great Versatility

Reviewed in the United States on October 5, 2025

This coffee maker has been great for offering both single-cup and full-pot options, all without taking up much counter space. Ours lasted about eight years before it finally gave out, but given how well it performed, we’ll likely purchase it again.

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Susie Lawrence

Single cup doesn't work that great

Reviewed in the United States on June 27, 2025

Verified Purchase

Have to clean out the needle everytime I make a single cup. Tried regular cleaning and still doesn't work any better

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Amazon Customer

Bad idea

Reviewed in the United States on August 3, 2025

Do not buy this product. My husband has bought it twice as a gift both times within a year each the pump
quits working. I was upset when he bought the second one but here we are again a year later same problem. I took good care of it clean it regularly. Never again. Lots of people with the same problem.

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Liza L. Lajoie

After 6 months…doesn't work

Reviewed in the United States on July 28, 2024

Keeps saying I need to add water but after filling water tray, it still gives me that message and won't work. Machine never worked well. Time to find a replacement 😔

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3 people found this helpful

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Top reviews from other countries

Sunbow

an overall good machine

Reviewed in Canada on March 13, 2025

Verified Purchase

This new one replaces my old Keurig Duo – still works after 3 yrs; broke the pot and figured I may as well buy a whole new unit. Never had a coffee machine last longer than two years in past. This makes good coffee and gives the option to have a quick cup also. Like the duo very much and it's well made. M

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Kate

Fantastic Purchase!

Reviewed in Canada on January 11, 2024

Verified Purchase

Bought this for my mom for Christmas, and it is absolutely amazing. The single cup usage is great for quick morning coffee and the carafe is perfect for a big pot. The carafe style brews very fast and is nice and quiet, along with the single use. We use it with both the refillable single cups and the regular k-cups and both come out perfect every time.
The black is very nice on the eyes and it is a breeze to keep clean! We have yet to use the auto-function yet, but have no doubts it will be amazing as well.

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CINESER

It works good. Good to have the cofffee pot and single pods.

Reviewed in Canada on February 9, 2025

Verified Purchase

I like that you can make a pot of coffee when you have many people over.
Its great for one person to make there own single coffee. It is a great price compared to others, but does not come with a filter and that should be known to buyers.

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Dimmed3-Arrest5

Disappointing Quality and Short Lifespan

Reviewed in Canada on February 25, 2023

Verified Purchase

I'm not usually the one to write bad reviews, but this one I really had to.
It seems like a good machine from a well-known brand, but this product is total crap. Initially, I thought it was only the machine I bought that was defective, but after replacing it twice under warranty, I realized that the product was indeed crap.
Initial purchase of this item: After 3 months of normal use, the machine stopped working properly after completing the descaling process using Keurig's solution and following Keurig's instructions. The issue was that the machine couldn't dispense the exact amount of water when selecting the cup size (on the drip side) and the ounces (on the single cup side). For example, whichever amount I chose, it only dispensed half. I then called Keurig's support, and after troubleshooting the machine over the phone, the support agent decided to send me a replacement right away.
Replacement #1: The exact same situation occurred for the second time after a few months of normal usage. I received another replacement over the phone with a Keurig support agent.
Replacement #2: After approximately 6 months of normal usage, with proper descaling every 3 months, the water doesn't drip as it should on the drip side, resulting in coffee that tastes like water. I tried descaling it again and checked for blocked holes, but found none. It seems like there's not enough water pressure to cover the entire coffee surface in the basket, so water comes out so slowly that it only covers a small spot in the middle of the basket instead of the entire coffee surface.
In conclusion, THREE DIFFERENT KEURIG K-DUO MACHINES LASTED LESS THAN A YEAR IN TOTAL, AVERAGING A 4-MONTH LIFESPAN FOR A SINGLE MACHINE. I decided to buy a new machine from another brand, and I'm certainly not going back to Keurig ever again.
Stay away from this product.

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Dimmed3-Arrest5

Disappointing Quality and Short Lifespan

Reviewed in Canada on February 25, 2023

I'm not usually the one to write bad reviews, but this one I really had to.
It seems like a good machine from a well-known brand, but this product is total crap. Initially, I thought it was only the machine I bought that was defective, but after replacing it twice under warranty, I realized that the product was indeed crap.
Initial purchase of this item: After 3 months of normal use, the machine stopped working properly after completing the descaling process using Keurig's solution and following Keurig's instructions. The issue was that the machine couldn't dispense the exact amount of water when selecting the cup size (on the drip side) and the ounces (on the single cup side). For example, whichever amount I chose, it only dispensed half. I then called Keurig's support, and after troubleshooting the machine over the phone, the support agent decided to send me a replacement right away.
Replacement #1: The exact same situation occurred for the second time after a few months of normal usage. I received another replacement over the phone with a Keurig support agent.
Replacement #2: After approximately 6 months of normal usage, with proper descaling every 3 months, the water doesn't drip as it should on the drip side, resulting in coffee that tastes like water. I tried descaling it again and checked for blocked holes, but found none. It seems like there's not enough water pressure to cover the entire coffee surface in the basket, so water comes out so slowly that it only covers a small spot in the middle of the basket instead of the entire coffee surface.
In conclusion, THREE DIFFERENT KEURIG K-DUO MACHINES LASTED LESS THAN A YEAR IN TOTAL, AVERAGING A 4-MONTH LIFESPAN FOR A SINGLE MACHINE. I decided to buy a new machine from another brand, and I'm certainly not going back to Keurig ever again.
Stay away from this product.

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John

Problems with Carafe

Reviewed in Canada on February 20, 2024

Verified Purchase

The unit is great, seems to work very well. One Huge problem… when filling the Carafe, anything over 6 cups is a nightmare to pour. No matter how slow or careful, liquid runs out of the spout along the carafe, making a huge mess. Very disappointed with the design

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