How long can you keep couscous in its box?

Uncooked couscous can typically be stored in its original, unopened box for about 1 to 2 years when kept in a cool, dry place. Once opened, it’s best to use it within 6 months for optimal freshness, although it may still be safe to eat beyond that if stored properly. Always check for any signs of spoilage, such as off odors or discoloration, before use.