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Keurig K50 vs K55: Which Coffee Maker is Best?

Keurig is noted for its similar models of coffee makers.

This means that when a new model that offers a similar service comes out, it will likely be quite similar to the previous version.

This is particularly true with the K50 and its later version, the K55.

The question is which one is right for your needs.

While similar in many respects, there are a few notable differences that will help you make the best-informed decision about which one to choose.

Keurig K50 vs K55

Product Name
Keurig K50 The All Purposed Coffee Maker, Black
Winner
Keurig K-Classic Coffee Maker K-Cup Pod, Single Serve, Programmable, 6 to 10 oz. Brew Sizes, Black
Photo
Keurig K50 The All Purposed Coffee Maker, Black
Keurig K-Classic Coffee Maker K-Cup Pod, Single Serve, Programmable, 6 to 10 oz. Brew Sizes, Black
Rating
-
Descaling
Energy Efficient
Product Name
Keurig K50 The All Purposed Coffee Maker, Black
Photo
Keurig K50 The All Purposed Coffee Maker, Black
Rating
-
Descaling
Energy Efficient
Check Price
Winner
Product Name
Keurig K-Classic Coffee Maker K-Cup Pod, Single Serve, Programmable, 6 to 10 oz. Brew Sizes, Black
Photo
Keurig K-Classic Coffee Maker K-Cup Pod, Single Serve, Programmable, 6 to 10 oz. Brew Sizes, Black
Rating
Descaling
Energy Efficient
Check Price

Specifications

Both the K50 and K55 are similar in many ways.

Some of the specs they share include the following:

  • Dimensions: 9.8” x 13” x 13.3”
  • Reservoir: 48 oz.
  • Brew Size: 6oz, 8oz, and 10oz
  • Brew Speed: 5 Minutes
  • Button Display
  • Auto Shut-Off
  • One Year Warranty

With the similarities, there are also some differences in weight and features.

The K50 weighs 7.6 lbs while the K55 is heavier at 12 lbs.

In addition, the K55 is also more energy-efficient and has a descaling option that is well suited for areas with hard water issues.

There is also the issue of price and while the K55 is considered the successor to the K50, it is also sold for a lower price in many retail stores, particularly those that are online.

Whether this is an anomaly or not, it is somewhat surprising that the older model is more expensive.

However, pricing can change on a moment’s notice.

Pros of Both Coffee Makers

Both machines are quite similar in terms of their advantages.

This includes brewing coffee at around 60 seconds, being quite durable, and relatively easy to clean and maintain.

The descaling feature of the K55 is noteworthy but only applies to areas with hard water issues that have not been pre-filtered.

Arguably the biggest pro of both machines is that they are simple to use.

Fill up the water, add the filter, hit the start button, and wait for the coffee to arrive.

Simplicity is the major selling point for the K50 and K55.

In addition, the brand name of Keurig is another plus as it has established a strong reputation for making solid coffee makers.

Cons of Both Coffee Makers

Neither the K50 or K55 has a timer which is not all that unusual for their size and type of coffee machine.

In addition, there have been some reports that the K50 and K55 tend to breakdown at a slightly higher rate compared to similar coffee makers from other manufacturers, but there are no published statistics to really show the difference.

Keurig K50 vs K55 Verdict: Which Coffee Maker is Better?

The K55 is heavier, but is also more energy-efficient, has descaling, and makes for the best choice between the two coffee makers.

In addition, there are many retail stores that sell the K55 at a lower price than the K50 which only makes it more attractive to purchase.

If you can find the K50 at a significantly lower price and you do not have hard water issues, then it may be worth getting over the K55.