Keurig K45 VS K55 – Which is the right choice for you?

Keurig K45 VS K55

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When we talk about Keurig, we simply cannot miss but compare their most famous brewers. Luckily, there are a lot of famous brewers which made millions of customers satisfied, so we have a lot to choose from. In this article, we’ll talk about the Keurig K45 vs K55 comparison because these single cup brewing systems are simply top-notch. However, regardless of how awesome they are, there are things that you must know about them. This will help you make a more informed decision and thus, you will be more satisfied with your final purchase. So, without further ado, here is everything you need to know about one of the best Keurig coffee makers.

Keurig K45 and K55 installation process

The first thing you need to know about both of these coffee brewers is that they are DIY units. However, this does not mean that they are hard to activate. In fact, the whole process is user-friendly and you simply cannot mess it up. In the case of the K45 and K55 coffee machines, the process is very similar which is why we will talk about it as a similarity.

Namely, all you need to do in order to use it after unboxing each of these single serve coffee machines is to assemble it. You can do this by reading the user manual which is super-helpful and user-friendly. Next, you will need to turn it on by pressing the ON button. Afterward, make sure that there is water in the water reservoir and that the handle is lifted. This will ensure that there is water-flow down into the brewer. Lastly, just insert the single cup coffee and place your mug and you are good to go after pressing the Brew button.

As you can see, this process is a piece of cake. You don’t need to have the expertise to set up your brand new brewer. And even if you do have some issues regarding the setup, Keurig offers an excellent support team and you can rely on them completely.

Design and aesthetics of K45 and K55

Although the external looks are not the most important thing about a coffee maker, it is still a subject we have to talk about. Today’s society almost demands that each home has some modernistic touch. Luckily for you, both of these brewers offer excellent and modernistic design. They sure are modern smart home products which can be a great addition to different interior designs. Regardless of where you put them – on the bar or on your kitchen counter – they fit in perfectly.

This is because Keurig designed them in such a manner that they aren’t too big for the functionality they bring. Also, they have just the right amount of details which does not make them kitsch or aesthetically unappealing.

It is also noticeable that according to their customers worldwide, this design is one of the best ones offered from Keurig. It is simple, yet it looks very luxurious and it simply is a sight for sore eyes.

The main difference between the K45 and the K55 is that although they look identical, the K45 can be found in black, blue or white design. However, the K55 can only be found in red or black.

Lastly, the thing about design is that it involves dimensions. You must be well aware of this question because you must know where you will be able to fit your new unit. Namely, they both weight 12 pounds which means that every kitchen counter will do just fine. However, they have different dimensions. Namely, the K55 is 9.8 x 13.3 x 13 inches, while the K45 is 14.9 x 12.2 x 14.2 inches.

Both of these dimensions should do just fine in different niches because they are quite reasonable. And this is true especially if we take into consideration how much functions and features they offer.

Features of the Keurig K45 and Keurig K55

Now we get to the really important part – the features found in both of these coffee brewers. After all, a good coffee maker is one that can brew coffee and do other things as well. This basically means that a good coffee maker should do more than make coffee.

Knowing the features of each of these brewers will help you find out if they fit your specific needs too. For example, the Keurig K45 asides from a coffee can brew specialty and iced beverages, tea or cocoa. This one, just like the K55 can brew in three k-cup pod sizes – 6, 8 and 10 ounces. Another feature which is shared between these two coffee makers is the fact that they are both extremely fast. Namely, they can brew coffee in less than one minute. Also, they are energy efficient which although a small step for you is a great step for humanity. Moreover, both of these coffee makers offer an auto-off feature. On the long run, this feature saves you a lot of time as well as nerves – you will never leave your home worrying about all the kitchen appliances.

However, there are differences between these two brewers. For example, the Keurig K55 features a removable drip tray for your convenience. Although the K55 does not feature indicator lights like the K45, it still compensates for it because it has two water filters for the user’s convenience.

Keurig K55/K45 Elite Single Cup Home Brewing System comes with 4 K-Cup pods and a water filter handle + 2 water filters to help your beverages taste their best. The K45 and K55 are both programmable, strength control and button controls. The best conclusion we can get from looking at their features is the fact that they both are unique in their own way. Still, in the end, they offer excellent performance.

Performance of the Keurig coffee makers

The most important thing to look at when you are making an investment is the performance of a product. In the case of single serve coffee machines, you need to know how far their capabilities go. If they don’t meet the reasonable requirements, they simply aren’t worth the investment. However, in the case of Keurig, we don’t ask the question “Is it worth it” but we ask the question “which one is worth it more”. After all, they are both excellent and reputable brewers.

The K45 is the brewer you must purchase if you don’t want to have any issues when you get your cup of coffee. In under than two minutes, you can one of three different cups of coffee – 6, 7 or 10 ounces. It is also very easy to use. All you need to do is press the appropriate button found on the unit, and you are good to go. The K45 also has a reasonable water reservoir of 48 ounces. It holds just enough water for you to have coffee for the next few days. Also, you will save time because you won’t refill it after every use. The auto-off works perfectly and you will be amazed by how tasty the K45 coffee is.

If we consider that the K55 is the successor of K45, we would conclude that it offers better performance. Although it doesn’t offer new capabilities, it still has other benefits for the user. It is one of the most reliable coffee makers you can find and it works smoothly. Being energy-efficient, it doesn’t have a negative impact on the unit’s power. Also, it has the same water reservoir as the K45. Still, what makes it stand out from the crowd is the fact that it is a bit faster than the K45.


There are just some tweaks in the differences between these two coffee makers. Still, the final decision is on the side of the purchaser and their needs. Make sure to know which Keurig coffee maker will bring you most benefits. This will help you make the right decision and be completely satisfied with your purchase. Also, this would end up being worth your whole investment. They are very similar in the features and in design, and the only difference is the small tweaks. So, if you really need to get them – you get the K55. On the other hand, if you want something simpler without added features, the K45 is the choice for you. Other Keurig machines which cost a bit more, have more functions but are worth the money are the K525 and the K575.

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