Yep, you can toss Rubbermaid Brilliance containers in the dishwasher without any worries. The manufacturer describes these containers as not just airtight to keep your food fresh, but also easy to clean. So they're totally safe for dishwasher use.

From what we've found, they're made out of BPA-free materials, which makes them safe for the dishwasher. Plus, the lids have a rubber gasket and sturdy latches that hold up well to frequent washing.

A quick heads up: although our research generally finds that these containers do great in the dishwasher without losing transparency, it's a good idea to stick the lids on the top rack to prevent any warping.

Most people seem pretty happy with their durability in the dishwasher, though there are a few mentions of slight issues with the airtight seal after many cycles. But that seems pretty rare.

Overall, if you're in the market for containers that are both airtight and dishwasher safe, Rubbermaid Brilliance could be a solid pick.

Yep, you can definitely use Rubbermaid Brilliance containers in the microwave. The manufacturer makes these from sturdy Tritan plastic, and they're BPA-free, so that's a plus. Just keep in mind to follow the instructions, especially about the lids, to keep them in good shape.

From what we've found, people generally like how these containers hold up, even when moving from the fridge straight to the microwave.

They're pretty handy for heating up leftovers or making a quick meal.

Just be aware of a couple of things: the lids can be a bit tough to open, especially if you don't have a lot of hand strength. Also, if you're storing long items like spaghetti, you might need to break them or use a different container since these might not be tall enough.

Overall, they seem to do a great job keeping things fresh and organized, and their see-through design makes it easy to spot what's inside.

Just keep those couple of quirks in mind, and you should be good to go.

The Rubbermaid Brilliance food storage containers are known for their airtight quality, making them a popular choice for keeping your food fresh. According to the manufacturer's description, they're designed to help maintain the freshness of your dry foods by sealing them tightly to keep moisture and pests out.

From our research, it seems that a lot of people are happy with how these containers perform. Many folks have mentioned that the lids are easy to snap on and provide a solid seal, which helps prevent leaks and keeps pantry pests away—perfect for things like flour, sugar, and pasta.

They even keep snacks like crackers crispy for longer, which is pretty neat.

That said, a few people did mention some hiccups with the airtight seal on larger containers. This might be due to variations in batches or possibly not fitting the lid correctly. It's always a good idea to check the seal when you first get them, just to be safe.

All in all, these containers are generally well-regarded for their reliable airtight performance and are a solid choice for storing food in both the pantry and kitchen.