Food waste is an environmental killer and the crime scene is the local cuisine. Out of 11 million tons of wasted food, more than half are thrown away in private households. If you want to avoid food waste, should shop conscious first. XXL packages and special offers to tempt you to buy more. If one cannot properly store the goods, throws them away. To make food a longer life, a vacuum sealer is the perfect helper. Even for households. The devices are already available outside the professional price league. One of the leading brands here is the Lava series from Landig. The South German family relies on self-sustainability and waives anonymous cheap imports from the far east.