good performance with a perfect price / performance ratio

I've been looking for a good coffee degreaser for my SAECO Minuto and came across different products.
At first I tested the Zekol of Aldi, where the cleaning performance is insufficient. Also 2 tablets clean insufficient.

Next, I tested this SAECO, here has a tablet not passed the first clean, I cleaned directly with even a tablet and used directly 2 tablets at the 2nd cleaning the machine, these were sufficient. Therefore, a star deduction. Perfect would be if a tablet is sufficient.

At first I thought the coffee degreaser are not necessary, but - the coffee flavor is much better after cleaning.

I mean who does not believe himself to test - at 4 EUR makes you nothing wrong!

Who has not cleaned his machine long or never - should directly use 2 tablets.

Addendum:
incidentally also very suitable for Reingen of holding pitchers. Jug fill 2/3 with hot water, giving a tablet to and leave on for about 45 minutes. Then rinse with clear water.
The Thermos has barely brown coffee residues after this cleaning. My two jugs are like new!