Vacuum Sealer (FoodSaver)

The FoodSaver compact vacuum sealer ($25-30 for the base model) extends food freshness by 3-5x by removing all air before sealing. Meat that lasts 6 months in a regular freezer bag lasts 2-3 years vacuum-sealed. Cheese stops growing mold. Berries survive a week longer in the fridge. Meal prep portions seal flat and stack in the freezer like files in a cabinet. The bags cost about $0.20 each, which pays for itself in prevented food waste within weeks. The average American household wastes $1,500 in food annually — this machine directly attacks that number.