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Customer reviews for Keurig K-Duo S Bundle Hot & Iced Single Serve & Carafe Coffee Maker (Gen 2) for
Keurig K-Duo S Bundle Hot & Iced Single Serve & Carafe Coffee Maker (Gen 2)
4.6 out of 5 stars
stars
776 ratings717 reviews
  1. 5 stars77% (600)
  2. 4 stars12% (92)
  3. 3 stars6% (43)
  4. 2 stars3% (22)
  5. 1 star2% (19)
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Showing 31-40 of 717 reviews
Sep 14, 2025
Reviewer name: KayCa
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great coffee maker.

We’ve had a Bunn for years with separate single serve Keurig’s. I love this duo. Less counterspace, easy controls, programmable. We wanted a pot that brews 12 cups; the pot seems huge, and it’s heavy when full. The height is good under my counter. My largest Tervis cup fits under the single serve. I’m happy!

Review from keurig.com
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reply from Keurig Consumer Care

We’re so glad to hear that you’re enjoying your Keurig! Thank you for taking the time to leave us your review. Happy brewing!

Oct 12, 2025
Reviewer name: DebAJ
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Dual Purpose

Not having to drag 2 types of separate coffee makers on the counter is a blessing. Now one swipe of a process of my desire is at hand. One tank of water with a filtration system using a pod of regular or flavored coffee. Ice in a cup or hot mug of your choice. Making a full batch of coffee ideal setup. You’ll pat yourself on your back and wonder why you didn’t do this earlier

Review from keurig.com
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reply from Keurig Consumer Care

We just love hearing this! Thank you for taking the time to review your K-Duo Hot & Iced Single Serve & Carafe coffee maker! Happy brewing!

Apr 3, 2025
Reviewer name: NewburyLady55
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Not my favorite coffee maker, but it works.

I bought this mainly for my husband who drinks coffee all day long. His biggest complaint is how slowly the water drips into his cup. My biggest complaint is the water container is behind the machine which makes it a little more difficult to see the water level.

Review from keurig.com
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Sep 1, 2025
Reviewer name: R_Fab
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

READ EVERYTHING PRIOR TO SIGN UP

Fun Fact: Hidden in the Terms & Conditions you must purchase 16 total boxes (12 outside of the initial purchase) of K-Cup products in order to qualify for the half priced items. Before you purchase the Starter Kit be aware of what you are signing up for.

Review from keurig.com
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reply from Keurig Consumer Care

Hi, thank you for taking the time to share your review and feedback.

Oct 7, 2025
Reviewer name: An unsatisfied customer
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Warm coffee

The coffee on the drip side is not as hot as it should be and the least amount of cups you can make is 6. Many times I only use 4 cups so this is a waste of money. When attempting to return the maker I found I must pay for shipping so I am sorry I made this purchase that now I’m stuck with.

Review from keurig.com
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reply from Keurig Consumer Care

Thank you for sharing your review. We're sorry to hear the coffee maker didn’t meet your expectations. That’s not the experience we aim to provide, and we’d welcome the chance to make it right. When you're ready, please reach out to our Consumer Care team at 866-901-2739. We're available daily from 7:00 AM to 10:00 PM EST and happy to assist.

Feb 26, 2025
Reviewer name: TeacherinMontana
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Finally! A Great Coffee Maker

I love the k-Duo Hot & Iced Single Serve & Carafe Coffee Maker! I had a really old machine from another company, and I had no idea what I was missing. This machine is so fast! I have coffee in seconds. My husband loves the iced feature so he can have iced green tea. I love the strong and extra hot features, too. I haven’t used the carafe yet, but it will be nice to be able to serve coffee quickly and efficiently after family dinners instead of making it a cup at a time.

Review from keurig.com
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reply from Keurig Consumer Care

We're delighted to hear that you are both enjoying your K-Duo Hot & Iced Single Serve & Carafe coffee maker. Thank you for having us a part of your family. Happy brewing!

Oct 6, 2025
Reviewer name: Norbert
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Solid performer

All in all, this is a good product. It makes great tasting coffee. The main reason for not giving it five stars is, coming from using a competitor's coffee maker for years, the quality of the UI/UX design of this product is slightly lower than what I was used to. It's not downright terrible or anything, just slightly less intuitive and requires a few more steps to accomplish the similar tasks. That being said, I'm still glad to have made the switch.

Review from keurig.com
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reply from Keurig Consumer Care

Thank you for reviewing your K-Duo Hot & Iced Single Serve & Carafe coffee maker. We work to provide our consumers with the best product and experience possible. We appreciate you taking the time to leave us some valuable feedback, and we will pass your comments onto our quality and engineering teams to review.

Nov 1, 2024
Reviewer name: Dave from Venice
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Good coffee maker. A little expensive.

Overall, we are happy. The carafe is a different shape than the previous model. We wish they included some paper filters or a reusable/washable filter. The same can be said for the water reserve....they don't give you the filter that is needed or the charcoal pod(s). Coffee brews faster and is hotter. Setup was fairly easy we shall see how things go.

Review from keurig.com
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reply from Keurig Consumer Care

Thank you for reviewing your K-Duo coffee maker Dave. We work to provide our consumers with the best product and experience possible and appreciate you taking the time to leave us some valuable feedback. We will pass your comments onto our quality and engineering teams for review.

May 14, 2025
Reviewer name: Melissa Gouty
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Get a perfect pour!

Love this coffee pot! It has a perfect pour...no dribbles or drips. The reservoir is easy to fill and replace. Many options for both pots and cups. Thank you! This Keurig coffee maker is SOOOOO much better than the more generic system I had for several years.

Review from keurig.com
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reply from Keurig Consumer Care

Hi Melissa, we are so happy to hear that you are loving your new K-Duo coffee maker! Thank you for taking the time to share your review and feedback with us.

Aug 29, 2024
Reviewer name: Dor1
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Really great coffee maker!

Works great and is nice and quiet. Only downside I’m noticing is when I’m making tea. For some reason, not every time, there will be grounds in the bottom of my cup. I’ve tried rinsing it out, making sure it’s clean, but it keeps happening. When I’m making coffee or just a cup of coffee, it hasn’t done this.

Review from keurig.com
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