Keurig K-Supreme Single Serve K-Cup Pod Coffee Maker, MultiStream Technology, 4 Brew Sizes, 66oz Dual-Position Removable Reservoir, Black by Keurig

For a $140.00 coffee maker, this is unacceptable. We bought this in May 2025. It’s Oct 4 2025 and the DESCALE light came on, and will NOT clear. We used only filtered water. There is just 2 of us using it. We have spent 3 hours trying to DESCALE. Used a gallon of vinegar AND the Keurig solution, and it will not come back. Once the descale light is on, it will NOT accept a Keurig pod and make coffee until the light goes away. Unacceptable

I upgraded my previous Keurig coffee maker that I bought in 2013. It was worth the upgrade.
I like how easy this machine is to use.

Easy setup: Right out of the box there was little that needed to be done. Just remove factory tape, plug it in and run a single water only cycle and good to go.

Taste: I use a quality coffee. I played with the “strong” button and that was one of the best cups of coffee I’ve had.

Speed: Hot water on demand. This machine heats the water right before it hits the pod. There is no internal reservoir the water is first pumped into to heat first. This means the speed of use is much faster. My previous unit had this and it took a bit longer to get that first cup. Because there is no internal reservoir there is less places for scaling to take place. Using filtered water also reduces this buildup.

Extraction: This unit is cooler than some other units and extracts at 192 with a final cup temp of about 165. This is less than coffee enthusiasts recommend. I taste no difference as my coffee still had a rich and bold flavor. For someone who enjoys coffee without all the fine tuning this works great.

Ascetically pleasing: I love how small this unit is and how it looks on the counter. It doesn’t have a LCD readout with the time or a way to auto set for an automatic cup. The hot water on demand eliminates this need. Just turn it on and you have a cup in maybe a minute. Also, without an LCD display, less to break.

Clean up: The area that the pod is inserted in is not concave as my previous unit was. It can be easily wiped clean. My previous unit could get a buildup of crud around the pod area. That can’t happen with this unit.

Descaling setting: While I’ve not used it yet, I like that it has a descaling setting when I do clean out my machine. My previous didn’t have this and it took longer to run cycles.

Cons: Factory taste!! My first two cups of coffee tasted like crap. I assumed this was because it was still getting the factory taste out of the unit. On the 3rd attempt I used the “strong” button and wow I tasted a difference. I’m also using zero water for my coffee.

Overall if you want a “no thrills” machine that makes coffee fast and very well then I recommend this product.

I’ve had multiple Keurig coffee makers. One of my favs was the Keurig cafe with the attached frother. I’ve put it away for awhile because I wanted to try the multistream technology on this one. I like strong coffee and felt the Strong button along WITH the multistream feature would bump up the strength of the coffee quite a bit. I was right! Coffee from this little machine is deep & rich. The one thing I was skeptical of is the temperature. I like my coffee really hot and sometimes Keurig machines fall short in this department. This machine delivers good, HOT coffee and in a steel thermal mug it stays that way for a good while. The other feature that I LOVE is that the carafe is movable from the left side to the back of the machine. It’s very easy to do, too! Moving the carafe from the side to the back of the machine makes for a slimmer coffee maker without too much more real estate taken up from front to back. It also places the handle on the right side of the carafe which is perfect for a right-handed person. I bought new My K-cup vessels with 4 holes on top that match the 4 needles for multistream so I can use my own coffee from an independent roaster that I use. Wonderful! I do wish the carafe was glass. That’s the only downfall that I see. I’m trying to get as many microplastics out of my diet as possible. My water filter pitcher filters them out and then my water sits in a plastic carafe. I’m going to call Keurig and see if they have a glass carafe that fits this machine. FYI, this seller sent a new machine and it arrived promptly and in perfect condition with Prime free shipping. The QR code on the back was not crossed out (as others suggested) and works for the discount with Keurig.com as stated. Great machine, good seller. Can’t go wrong!

It’s great to have the different sizes along with the mug size that is not common on most machines.

I purchased this in October last year and this morning it did not work! I really expect a much longer life and don’t even use it every day. I’ll look for a cheaper single cup coffee maker
EDIT And today I received a replacement directly from Keurig. I contacted Keurig, the representative put me through a couple of tests and then all I had to do is reply to their email with a photo of the serial # on the back of the unit and a photo of the original receipt and they shipped me a new machine.