While people have winning things to say about FoodSaver’s larger-scale vacuum sealers (the ones that look a bit like printers), all you have to do is head to the company’s official TikTok page ...

At its core, the purpose of vacuum-sealing is a simple and noble pursuit: Make food last longer. But until I talked to a bunch of experts for this story and tested a number of vacuum sealers ...

or whether air pressure pushing the parts together provides enough of a seal. We’ve featured a lot of vacuum chambers made for this purpose over the years, and we’d be interested to know what ...