Sandwich bags are a specific type of food storage bag designed primarily for storing flat or soft foods like sandwiches, wraps, or sliced fruit. Compared to standard food storage bags, sandwich bags are generally thinner, smaller in size, and easier to open and close, often with a simple fold-over top or basic zipper closure.
Standard food storage bags, by contrast, come in a wider range of sizes and thicknesses and are designed to handle a broader variety of food types, including liquids and leftovers. Many storage bags are freezer-safe or heavy-duty for marination and bulk prep—features that most sandwich bags don’t provide.
In foodservice, sandwich bags are a convenient choice for portioned cold items, while food storage bags offer more versatility and durability for broader kitchen tasks.
