A bit expensive if you consider that it doesn't include the power supply or the base, but so far very reliable and without any moisture in the food

Excellent. It does not allow any moisture to pass into the food and has a variety of settings. I am also a JBL device owner, where the food becomes unified at the outlet due to moisture, resulting in blockage and no falling. The package does not include either the transformer (it works with batteries as well) or the glass support base for those who choose it instead of simple installation.