Key Takeaways The best glass food storage containers don’t shed microplastics into your food the way plastic does, even when you reheat or freeze them. Most “glass” sets still come with plastic lids or plastic gaskets that touch your food. Truly plastic-free picks use glass lids with silicone seals, bamboo lids, or stainless rims instead. … Continue reading Best Glass Food Storage Containers: 10 Sets Reviewed for 2026