2. Plastic Containers
Duration: 1 to 3 years
Cost on average: $2–$20*
The typical shelf life of plastic containers is one to three years. Here's the twist, though: They may begin to degrade with age, particularly if they are used in microwaves and dishwashers frequently. This disintegration may cause pollutants to seep into your food. Scratches and cracks can also be home to bacteria.
Containers made of plastic ©patpitchaya/Shutterstock
Therefore, even if they're great for storing leftovers, it's crucial to keep an eye on their condition. By changing them as necessary, you may prevent your storage solution from becoming a risk to food safety. Never forget that freshness matters when it comes to kitchenware—and not just for the food!