(This review was collected as part of a promotion.) I have been using the Rubbermaid Brilliance food storage container for some time now and just love it. I have been using the medium size, but will be purchasing them in larger sizes as well. They seal very tightly and keep food fresh and protected. I love that the entire container is clear, making it very easy to see what you have stored. It can go from fridge to microwave with no issues. It cleans very well, and even spaghetti sauce doesn't leave a permanent stain. The only way I could love them more is if they were glass.

(This review was collected as part of a promotion.) I have used other containers in the past and have always found they leak in my lunch bag! But not this one, I was quite surprised. I've used it in the microwave and the vents are super handy plus I heated up my lasagna and it didn't leave stains like some containers . My second time using it was for fruit salad and no leaks!! I have have the medium sized Rubbermaid Brilliance container but it does come smaller and larger. I would definitely reccomend this product .

I bought a set of brilliance and then an additional 9.6 cup container separately. I used this container in the microwave for 3-4 minutes without the lid and cover- just with a paper towel. When it was done, I had 2 brown areas that looked like the plastic was melting. What a waste!!!!

[This review was collected as part of a promotion.] Let me start off by saying that I’m a storage container junkie. My pantry and baking closet are both full of storage containers for purpose of storing cereals, pasta, rice, flour, sugar and many many other items. I have tried multiple brands, one high end brand, which no longer can compare to these. First of all, most of the other brands have a push button lid. Problem with those is that you can’t can’t wash the lid in the dishwasher unless you wait forever for it to dry because it’s mostly enclosed. Also, over time, they start to lose the tight seal. These wonderful containers are easy to clean and extremely tight seal, keeping items fresh much longer. I most definitely recommend these!

I haven't had any of the problems noted in the reviews I've seen...no cracking, leaking or problems sealing...when I've used the containers to store tomato based products I wipe them out immediately and haven't had any problems with staining. But the one issue I can't resolve is a lingering smell on the lids of two containers I've used to store onions. I have tried everything...baking soda, lemon juice, vinegar and even vanilla extract.The smell was so strong I thought somehow food had been accidentally spilled in the cabinet. I finally narrowed it down to two lids and after all the above attempts to rid the lids of the smell, I had to dispose of them. The containers are fine with no smell remaining. I am left with two small lidless containers. Is it possible to replace them?

[This review was collected as part of a promotion.] This is a sponsored review, I received free product from SheSpeaks. I am such a fan of this collection, we own every piece and use them for everything for food to toys. They've been my go to this year for get togethers and leftovers and I'll never buy another storage set, except to get more of these.

Just bought these a couple weeks ago and was super happy with them at first. After only a few uses however, one of my containers now won't seal at all and leaks horribly! So disappointed as I take soup to lunch frequently and was excited about leak-proof claim. I will have to see if the rest of my set starts to do the same thing, maybe just a defective lid?

I am so in love with this product. It's great for anyone who is looking to have a sealed container that does not spill all over the place. The lids lock into place and the rubber in the lid seals the containers very well. They are easy to store and very lightweight. I would recommend this to anyone, really. I love using these to store chips, or leftovers. They're also great for traveling with! I have two little girls that I like to have snacks in the car for, and these containers are great for that purpose. I can trust that they won't spill all over the place. Not to mention they are easy to open and seal in the freshness of the food. (I received this product for free in exchange for an honest review.)

These were great at the beginning but towards the end (5 months later) I ended up throwing them out. I did learn a few things along the way though... 1. The vent holes are not big enough to vent the built up steam and as a result the lid will warp. I even once had the lid pop off. 2. Even if you pull the lid off and lay it on top to stop any splashing from the food (say spaghetti) the lid still warped. 3. The lid will eventually crack near the rubber seal and eventually separate from the lid. This is cause for concern because it is no longer air tight and I wonder what will grow within those cracks. I usually love Rubbermaid products. I use the premier line and I love it. However, the brilliance line needs to go back to the drawing board.

(This review was collected as part of a promotion.) Rubbermaid Brilliance Containers are awesome in every way. They heat beautifully in the microwave, they do not leak at all and best of all no staining. I put beefaroni in the container and no stains at all. Every other container that I have used in the past for lunches have stains. I would recommend this product to anyone even for kids they are easy to open and close. I am very pleased and will be purchasing them in different sizes.