Here’s why your Nespresso coffee is tasting bitter

When brewing a Nespresso® coffee, you should expect to taste a bit of sweetness, acidity, pleasing body, and, of course, freshness with a pleasant aftertaste. One thing you should not expect is a foul, bitter taste. This is not to say there isn’t any bitter profile at all; however, an overwhelming bitterness should never be welcome in a cup. So, here’s why your Nespresso® coffee is tasting bitter.

What causes the bitterness in your Nespresso® coffee?

Nespresso® machines build up coffee oil residue with each coffee capsule that is brewed. These build-ups accumulate in the brewing chamber, spout, and washer plate of the machine (the front-end). The growth of bacteria due to the build-up and moisture is also possible.

The accumulation eventually ends up becoming part of your brew, giving you a bad, bitter-tasting coffee. This may cause alarm bells to sound (it rightfully should), but there is a trick: you can rid your Nespresso® machine of these build-ups.

Reclaim the perfect-tasting coffee

The best way to clean the front-end of your Nespresso® machine is by flushing the residue and dirt out. A thorough cleaning can be achieved with a cleaning capsule, which releases a powerful foaming agent to work through the brewing chamber, spout, and washer plate.

Using a Caffenu® cleaning capsule is as easy as using a coffee capsule, and you get to see how the cleaning capsule expels the muck which has built up in your machine (see video below). Once cleansed, you will not only have a clean, bacteria-free Nespresso® machine; most importantly, you will get to enjoy an improved coffee taste minus the foul bitterness.