Yes, you do need to press several times to create enough pressure to spray correctly (as another reviewer also mentioned), but 1) it doesn't require much force and 2) at least it sprays the oil correctly in very fine droplets, as it should (something that few similar products on the market do). Also, the quality is the well-known very good quality of Kuchenprofi, and it inspires confidence.
For optimal performance, make sure the amount of oil is sufficient (close to the max mark), and remember to slightly unscrew the lid so that the container decompresses after use (and until the next one).
Overall, a very good purchase, I have already bought a second one.

A little bit difficult to use. You need to press the cap several times in order to create pressure inside the container and make the oil spray