In general, vacuum sealers are designed to be simple to operate. However, some come with more options than others and sealers that require only one button press to operate can be the best for older chefs. The FoodSaver Vacuum Sealer 4800 has few options and operates fully automatically, making that an excellent choice for ease of use. The FoodSaver FM24350ECR also uses an extremely simple design that is friendly for most users.