Keurig K-Select vs K55: which Coffee Maker Is Worth Your Money?

Are you comfortable with the classic Keurig features or do you want your Keurig coffee maker to give you more? Although this is not a question we can answer for you, we can definitely help you make an intelligent choice between the simplicity of the K55 on one end and the perkier K-Select. Both of these coffee makers are as popular as The Beatles, but with a Strong brew option and 4 brew sizes, the K-Select is definitely nurturing for people who enjoy a greater selection of features, while the classic options of the K55 turn basic choices into a quick coffee. We’ve picked our winner out of the two, and you could pick yours in a few minutes too by reading our Keurig K-Select vs K55 comparison.

Article summary

Keurig K-Select

Editor’s rating: 4.8 Star Editor's Rating

Keurig K-Select, Single Serve K-Cup Pod Coffee Maker, Strength Control, Marine Blue Key features:

  • Strong brew
  • Four cup sizes (6, 8, 10, and 12 ounces)
  • 54-ounce water tank
  • Brews under a minute
  • Programmable auto off
  • Removable drip tray
  • Comes in different colors
  • Alerts you to descale it and add water to the filter


Stronger coffee is sometimes a must and the K-Select brews your coffee stronger at a touch of a button

The more capacity the water tank has, the less you will have to refill the tank, and the 58 ounces are a warranty for no frequent refills with the K-Select

Shorter or longer coffees— all coffees are an option with the 4 brew sizes and the removable drip tray

Feel free to choose your coffee maker in your favorite color— it comes in 6 beautiful colors


It might pour a little bit of hot water into your cup once you press the Brew button

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Keurig K55

Editor’s rating: 4.8 Star Editor's Rating

Keurig K55/K45 Elite Single Cup Home Brewing System (Black) Key features:

  • Descale alert
  • Add water alert
  • Three cup sizes (6, 8, and 10 ounces)
  • 48-ounce water reservoir
  • Brews in less than a minute
  • Removable drip trayr
  • Available in two colors


Simple and easy— no fuss, no rush, just press and brew

Perfect for making the casual, morning, or afternoon 5-minute coffee an easy little practice

Brews fast because coffee cravings need to be addressed quickly

Is a classic Keurig, bringing you the classic experience of brewing coffee on an automatic coffee maker by pressing a couple of buttons


It’s a larger coffee maker

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Our pick: The Keurig K-Select

We love the straightforwardness of the basic Keurig K55, but we adore the Strong brew setting, the 54-ounce water reservoir, and the 4 cup sizes available on the K-Select. When compared to the K55, the K-Select is three times ‘larger,’ not in size, but in versatility. No matter which feature the K55 has, the K-Select has it enhanced. That said, the K-Select has more brew options, offers programmability, comes in 6 interesting colors, and it even comes with two K-Cups more than the K55! More generous, more compact, and equally simple, the K-Select proves to be the greatest Keurig coffee maker and deserves to be the absolute winner in this comparison.

Keurig K-Select, Single Serve K-Cup Pod Coffee Maker, Strength Control, Marine Blue About the Keurig K-Select

The compact Keurig K-Select definitely gives you more leeway to play with the recipe of your regular coffees! Being 12.5 inches high, 9.2 inches wide, and 11.6 inches deep, this coffee maker brews the 4 most popular brew sizes by Keurig giving you the benefit of strength control as well. Travelling from the 54-ounce filter-compatible water reservoir and into the K-Cup, the hot water brews your coffee hot and ready in under a minute.

With the Keurig K-Select, you can also skip the long and crowded drive-thru of that coffee-to-go shop on your way to work in the morning: simply use the option to remove the drip tray of the coffee maker to your advantage and make space for your 7.2″ travel mug. Yes, with the K-Select you can brew your coffee steaming hot and drink it hot later!

We love the fact that the K-Select comes in 6 beautiful colors, and we’re a true fan of the color named Oasis. Happily pleased by the nice choice in colors and in K-Cups too— 6 K-Cups come to you as a gift— we love how the K-Select spoils its customers and gives a new vibe to regular coffee.

Keurig K55/K45 Elite Single Cup Home Brewing System (Black) About the Keurig K55

If you respect the simplicity of regular coffee and want no adjustments to it, the trustworthy K55 is the coffee maker tailored to your needs. The three brew sizes, a 48-ounce reservoir, and a quick brew time resonate well with people who like an easy hot cup of Joe in the morning.

Whether you drink your coffee before work or you’re looking to soften the bites of your favorite cookies during that picnic, the K55 is simply a good match: it brews you 6, 8, and 10 ounces of fresh coffee in a porcelain cup or a 7.2″ stainless steel travel mug.

The coffee maker keeps it simple in terms of its design as well, with a basic choice between black and rhubarb and the classic 13.3″ tall, 10.1″ wide, and 13.2″ deep Keurig-style housing. Basic, but nice-looking is also the coffee maker’s control panel, with buttons for the three brew sizes that light up in blue and a few green light indicators for maintenance and operation. The water in the tank of the K55 is filtered, and you get two water filters included in the box. To start your convenient Keurig journey, Keurig also sends you 4 K-Cups as a gift to enjoy. Certainly, with a coffee maker as easy-to-use as the K55, coffee joy is inevitable.

Similarities between the Keurig K-Select and the K55

As Keurig coffee makers, the K-Select and the K55 will naturally have some obvious similarities. At a glance of an eye, they look like the classic Keurig brewer and they brew like it as well. This translates into a fast brew time that doesn’t extend more than a minute for brewing a cup, regardless of the brew size. Also, the water tank and the drip tray are removable on the two models, which makes cleaning easier and introduces the option for fitting larger travel mugs (this has to do with the removability of the tray).

The next similarities between the two have to do with water filtration, possible on both of the coffee makers and highly recommended as well. In fact, the K-Select and the K55 come with water filters included in the box to make your Keurig beginning as easy and convenient as possible; this is also why their boxes contain a few K-Cups too.

It’s great that both the K55 and the K-Select alert you to descale them or fill their reservoirs, updating you about their ‘condition’ so that you can take a proper action. The coffee makers also have programmable auto off features; energy efficiency is a big thing when you use an electric coffee maker to get your coffee.

Briefly, the similarities between the K-Select and the K55 show that these two coffee makers go a long way to bring convenience, simplicity, and automatism to your coffee preparation.

Differences between the Keurig K-Select and the K55

We picked the K-Select as the better out of the two thanks to the differences in features between the two models. These differences start from the design of the two coffee makers, with the K-Select available in 6 colors in comparison with the K55 that comes in only 2. The rest of the differences boost the flexibility of brewing with the K-Select and keep the brewing with the K55 on the basic end of things.

The K-Select is a coffee maker that can brew the three brew sizes available on the K55, but it also adds the option for a 12-ounce cup— an option not available on the K55. Brewing with the K-Select also means less refills between brews because its tank is 6 ounces larger than the 48-ounce tank of the K55.

In terms of their dimensions, we’re surprised that the K-Select is the more compact of the two coffee makers, showing you how it can still save a few inches on your kitchen counter in spite of being the fancier model of the two.

Programmability is an option on the two coffee makers, but with the K-Select you can program a few more settings than the auto off function. Apart from the programmable auto off, the K-Select gives you the option to program the strength of your coffee and tune it to your taste, proving that it offers more versatility and choice than the K55.

Which one should you go with?

In conclusion, the K-Select by Keurig offers more options than the K55, while keeping the simplicity of brewing coffee for a faithful ally. It is a little bit more expensive than the K55, but those few more bucks bring strength control, less frequent refills, and the 12-ounce brew size straight to your home. If you, however, like the more basic K55, you have valuable reasons for that and we support them. Still, a few more options give you a few more ways to have your coffee, which is why we recommend the K-Select.

Is it still a tie? You could stop you dilemma by checking out our comparison of the Keurig K55 and the K250. Have a happy day!

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