Airtight containers come in two shapes: square and round. Although round containers allow air to circulate better, square containers are great for storing a large amount of food. Both shapes are great, depending on the purpose they have. Your personal preference and the way you’re going to use them will be the determining factor here.

Snapware Airtight Plastic 29-Cup Food Storage Container w/ Large Handle.

This is an airtight, space-efficient container designed, so that is able to storage large amounts of dry food. It has a push-button mechanism that creates an airtight seal for a safe opening. It keeps the food fresh for a long time. It’s airtight and leak-resistant.

Our collection of food storage products is second to none

This Bear Proof Food Storage Container Is Extra large, Air-Tight And Suitable For Any Out Door Adventure Our pet food can has a robust lock-tight handle that keeps food in and pets out. A silicone gasket forms an airtight seal so food stays fresh. The can includes a convenient scoop that attaches magnetically under the lid. The storage container's large capacity (36-44 lb/16-20 kg) is ideal for storing dog or pet food or other bulk items like flour, rice, sugar or charcoal.

All of our food storage containers are BPA-free.

With a large variety of containers, what you use will depend on how much of each item you have to store and the type of food. Only food-grade, airtight, moisture-proof, puncture-proof containers are acceptable for storing food. Not all the container options below can be sealed or are air tight. These can be used, but must be rotated within about three to six months. Use them in your pantry supplies. Quart jars can be sealed with a or similar type sealer.

Airtight Seal Food Storage | The Container Store