Optically it convinces definitely. My son found him mad and threw himself on it immediately. Playing the melody works great when liquid reaches the sensor. It is used in the bathroom still currently mainly from footstool, because we are not in the intensive potty training phase. Here, the non-slip feet are absolutely beneficial. From time to time the little one already sitting on it and would be like a king, laughing and rocking when a melody is heard.
The toilet seat is secure and well on our toilet and will certainly serve him well later in order not to slip into the bowl. From experience we know that the melody stops the child to look at the pot rather than a toy, which is very useful for toilet training.
The price is due to the wide range of applications quite justified and we are full of pots and very satisfied!