Keurig K45 vs K55

One of the popular and trusted coffee brewer manufacturers is Keurig. Two of its notable brewer models are K45 and K55. When comparing Keurig K45 vs K55, you will be surprised to learn that the two models are almost similar. When you go deeper, you will realize that the K55 model has more features compared to the K 45.

The K55 has two water filters and boasts better performance overall. Being an older model, K45 is a little bit inefficient when it comes to preparing a cup of coffee. But it’s quieter than the newer version. 

Read on to learn the differences between the two coffee makers so you may know which one will work best for you.

Keurig K45 vs K55

K45 and K55 are products from the Keurig brand that’s well-known for manufacturing top-quality brewery machines and other appliances. K45 and K55 coffee makers are products from the same brand. They cost almost the same price and have a number of similar features. 

Keurig K45 vs K55 Comparison Chart

The Model

K45

K55

Dimensions

K45

14.90×12.25×14.20 inches

K55

13.5×10.0x13.20 inches

Cup Size

K45

6, 8, 10 oz

K55

6, 8, 10 oz

Water Reservoir

K45

48 oz

K55

48 oz

K-Cup Compatibility

K45

Yes

K55

Yes

Auto-off

K45

Yes

K55

Yes

Brew Time

K45

Less than 1 minute

K55

Under 1 Minute

Button Control

K45

One-touch button control

K55

One-touch button control

Variety of Colors

K45

Black

K55

Black & Rhubarb

Weight

K45

9.5lb

K55

10.5lb

Pros and Cons of K45 vs K55

Keurig K45

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Keurig K55

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Keurig K45 VS K55 Key Comparison Factors 

Keurig K45 VS K55 Features

Understanding the features will help you match them with your needs. Generally, a good coffee maker can brew coffee and do other things. For instance, K45 can brew coffee, tea, cocoa, or iced beverages. And just as the Keurig K55, it can brew in three K-Cup pod sizes – 6, 8, & 10 oz. Besides this, both brewers are relatively fast. Put simply, they can brew coffee within 2 minutes. 

Another feature that they share is the Auto-Off feature, meaning you can never leave your home worrying about home appliances. They also feature a plastic build. 

Their main differences are the water filter system and light indicators. While the K45 lacks water filters, it compensates with indicator lights. But, the K45 model is a bit more of a headache to maintain, so we give our nod to the K55 on this aspect.  

K45 vs K55 Performance

There are not many differences between K45 and K55 coffee brewers in terms of performance. Each machine works well with different types of beverages. They brew coffee in a record time of less than one minute. Most key features on each product work smoothly to give you the best brew ever.

Even though both coffee makers take a short while to boil water, K45 is slower. The time difference is negligible but might affect you if you have less time on your schedule. This leaves you with K55 as your choice if you think the time is of the essence on your side.

Noise is another factor that you need to look into when comparing the two coffee makers. Although all models make some noise, some are relatively louder than others. The same case applies to K45 vs K55. But K55 is a bit noisy in comparison to the older model (K45).

Still on performance, the newer model features some improvements that give it an edge over the older one. For example, K45 is likely to malfunction and make your coffee taste differently. Such shortcomings are rare with the K55 model. 

K45 vs K55 Coffee Taste

The taste of coffee prepared using these machines is the most important factor to consider. Most consumers purchase coffee brewers just to have their coffee taste nice. They don’t have to visit coffee shops to experience rich-flavored and delicious beverages when they have coffee makers at home. Keep in mind that your coffee maker will not determine the taste of your coffee on its own. The flavor and that nice taste will also depend on the type of ingredients found in the coffee itself. 

Several coffee enthusiasts have claimed that the K45 does not perform flawlessly most of the time. This is because the beverage it makes tastes a little bit different from what is expected. Such cases don’t happen often, but it’s wise to take note of this drawback. Regardless, both K45 and K55 are excellent coffee, cocoa, and tea makers.

K45vs K55 Installation

Keurig K45 and K55 are DIY units, but this doesn’t mean they are hard to fix. Perhaps, this is one aspect where both models are very similar. The manufacturer tried to make the process as friendly and intuitive as possible, so you are less likely to mess it up. In any case, you can refer to the attached manual. But if you are interested in the details, here are the steps:

  • Unpack the coffee brewing machine
  • Assemble it
  • Turn on the power button
  • Pour water in the water reservoir
  • After that, lift the handle for the water to flow down the brewer
  • Next, insert the single-cup coffee and then position the mug
  • Finally, press brew and enjoy your cup of coffee. 

K45 vs K55 Design

Since today’s society almost demands that home equipment should have some modernistic touch, we will talk about this subject. 

Looking for the best display? Thankfully, both brewers feature a sleek design. They can be a great addition to most interior designs. You can place them anywhere, be it your kitchen counter, on the bar, or anywhere they can fit in perfectly. 

According to most customers, this design stands out among other Keurig models. And the interesting part is that the K45 and K55 look identical. The major differences are the color options and dimensions. The K45 model is available only in black, while the K55 comes in both black and dark red (rhubarb) exteriors. Dimension-wise, the K45 is slightly bigger measuring 14.9 x 12.2 x 14.2 inches, while the K55 is 9.8 x 13.3 x 13 inches. 

K45 vs K55 Stand out Features

K45 Key Features

Coffee Brewing Time: The machine takes almost two minutes to make a delicious cup of tea, coffee, or chocolate. Even though the time is not so important, it would have been better if K45 took less than a minute to make the beverage.

Reliability: K45 is reliable but not always. This comes in the wake of some users complaining about its reliability. A few people reported cases of the machine malfunctioning after several weeks of using it.

Auto-Off feature: This feature deactivates the machine automatically after 90 seconds of being idle.

K55 Key Features

Descaling: The process makes the cleaning of this machine a lot easier. It helps the machine to perform optimally.

Reliability: Most of the bugs reported in K45 are no longer an issue with K55. They have all been fixed, making the machine more efficient.

Auto-Off: This feature disconnects the machine automatically after a short time of staying inactive.

Conclusion

The K45 and K55 are great coffee makers that will give you value for your money.  Both are functional, durable, and efficient when making your favorite beverages.  With K45, you are likely to enjoy a number of features and functionality such as:

  • Being super easy to install and use, saving you time in the process.
  • Given that it is super sleek in design, you can rest assured that it will occupy less space.
  • With its energy-saving functions, this product will save you a lot of money on power consumption without compromising the quality of your beverage. 

For the K55, you are likely to enjoy the following:

  • Preparing different coffee, tea, and chocolate at the comfort of your home.
  • You will also find it easy to work with this machine because it comes with improved features.
  • Lastly, it has a set of features that make it a must-have if you love taking delicious beverages at home.

No matter which of these two brewing systems that you opt for, you will have your choice of beverages.

We hope you found the perfect coffee maker. Check out all our coffee maker buying guides here.