Overall, I am satisfied, and I will stick to this toothbrush. It feels a bit flimsy and is not as powerful as high-end versions of competitor brands (at higher prices) but the low EMF emissions make up for it, and it is powerful enough. It also takes a while to get used to, but once you get the hang of it, it helps you reach areas in the back of the mouth that traditional electric toothbrushes can’t really access. I find the LED lights on it annoying, even though they are faint and not as bothersome if you put the toothbrush head the other way around. I suggest they change them to classical red LEDs which use less energy and don’t disrupt our circadian rhythms, given the holistic approach. The battery duration is good, but the description elevated my expectations. For people who love thorough toothbrushing, it lasts about half what it says. A pressure sensor would be awesome if they ever made a premium version.