Whether you are portioning out a week’s long meal prep or reheating last night’s chinese takeout, making the move from plastic tupperware to glass containers is essential for reducing your microplastic consumption in the kitchen.
In this article we recommend several glass tupperware collections and specifically highlight the sets that are truly 100% plastic free, with emphasis on both budget friendly and high-quality buy-it-for-life options.
We are actively reviewing and testing a series of new tupperware sets to bring only the best, most plastic-free options to our readers.
Why should you stop using plastic tupperware?
Plastic tupperware, regardless of construction (BPA-free, etc), will eventually shed microplastics into your food upon storage and especially when reheating in the microwave.
As useful as plastic tupperware might be for weekly meal prep or simply refrigerator organization, moving away from plastic to glass tupperware is essential for reducing your microplastic consumption.
If you want to learn more about how to reduce your microplastic consumption in the kitchen when preparing food, read our article on the topic:
The solution - glass tupperware
For most use cases, the transition away from plastic tupperware is not as expensive as you might think. Glass tupperware sets, especially quality ones, can last a lifetime with proper care and are chemically inert - they won’t leach harmful materials into your foods when storing or reheating food.
A large caveat for most sets, however, is that they often come with plastic-lined lids. We discussed in our article on the potential negative effects of silicone that while not perfect, you should opt for silicone materials over standard plastic for cookware and storage that does come in contact with your foods.
However, in our list of recommended glass tupperware sets, we have found some options that are fully 100% plastic free.
Our recommended glass tupperware sets
Completely plastic-free set: Verel Glass Food Storage Containers with Bamboo Lids (4 Pack) - of all of the glass tupperware sets we found on Amazon, this set by Verel is perfect for most consumers who are looking for a set of identically sized containers, ideal for meal prepping. The lid is bamboo making this a fully plastic-free set.
Best glass and silicone snly Set: Ziruma 1.5 Cup Glass Food Storage Containers - if you need a leak-proof lid but still want to dishwash the entire set with minimal plastic, this silicone lined tupperware set is a great compromise at a slightly more expensive price point.
Conclusion:
When you follow these guides, you will be one step closer to a microplastic-free lifestyle that is better for you and your family's health.
If you want to learn more about ways to reduce your daily microplastic consumption for good, read on in our full guide.
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