The application is also very easy. In the bottle warmer water is added, the mark is to be observed. The bottle or container can be set. Then the baby food warmer is set to the appropriate level and then heated. As a little help, a small table is included in the manual where the topic is given, how long it takes until the optimal temperature is reached.
This Babykostwärmer also has a defrost function. The principle is the same as heat during normal, except that the defrost setting is selected. The time varies depending on the amount then.
The downside to this Babykostwärmer is definitely that he has no timer and no automatic shutoff function. If the vial after the specified time it brings out not just because you for example just done something else, then it is possible that the bottle is easy to become hot. This should be noted in any case and in any case check before even the temperature before the vial place his baby.
Otherwise, you have here a good and reliable bottle warmer, would he still a timer or at least an automatic shutoff feature, then he would be perfect. So there is a star deduction, because one can just as well as bottle put in a pot of hot water, which makes this device superfluous.