can you use these in the freezer
1935697
Yes, the silicone baking cups can be used in the freezer. I wanted large ice cubes for my pitchers of Sweet Tea and had no large ice trays. So I filled each cup almost to the top with water, set them on a tray to make carrying them easier, and froze until the cubes were set. The ice-cubes popped right out and looked really cool too!!
1822883
Personally, I wouldn't use them in the freezer. They are steel-mesh, therefore, metal, so there's a couple places I wouldn't recommend using them: someplace extremely hot or someplace extremely cold. I have used covered wire shelving in my freezer quite successfully. I put cardboard over them when using ziplock bags so they freeze flat and not with slots where they have fallen through the wire shelf. Hope that helps.
2253047
I have never tried to put them in the freezer, but as they don't tightly, I wouldn't try it.
1763974
I have not done that yet. You may want to try it first. I do use these a lot, I just never froze them. Sorry I could not be more helpful.
1365771
Not to my knowledge. Just do not overfill them when you place them in the freezer.
1592109
Sorry, I've never used it in the freezer. While I'm not sure the definition of freezer safe I will say, they are sturdy and the lid screws down tightly. I would put mine in the freezer if the need arose.
1971640
I probably would not freeze them. They are pretty thin and don't appear to be designed for the freezer. They have a similar thickness to a wine glass at the top.
774605
I haven't tried to put them in the freezer, but I have used them in the microwave and then put icy cold liquids in with no problems. They aren't made of pyrex, but they seem pretty durable.
1827474
Angela - We have used these in the freezer without issue. They've been a good product for our family.
1605583
I have had no issue using them in the freezer for short periods of time. The seal is pretty tight. Long term like with any type container frost builds up.
1180215
I have not tried to put them in the freezer. I am writing this to you as I sit next to the pile of used ones that need to be heated again to make them liquid, they become solid after use. That pile has been there for several weeks. Really not worth the money. I would not buy these again, they are a total pain. If after you heat them if there is even one crystal left, this can be very hard to see, they will just reheat when you take them out of the hot water and you are stuck heating them again to reset. They do not stay warm for nearly long enough to make them worth it. I would strongly urge you to skip these and go with an old fashioned water bottle. Sometimes an oldie is a goodie. I have not tried to put them in the freezer. I am writing this to you as I sit next to the pile of used ones that need to be heated again to make them liquid, they become solid after use. That pile has been there for several weeks. Really not worth the money. I would not buy these again, they are a total pain. If after you heat them if there is even one crystal left, this can be very hard to see, they will just reheat when you take them out of the hot water and you are stuck heating them again to reset. They do not stay warm for nearly long enough to make them worth it. I would strongly... » Read More I have not tried to put them in the freezer. I am writing this to you as I sit next to the pile of used ones that need to be heated again to make them liquid, they become solid after use. That pile has been there for several weeks. Really not worth the money. I would not buy these again, they are a total pain. If after you heat them if there is even one crystal left, this can be very hard to see, they will just reheat when you take them out of the hot water and you are stuck heating them again to reset. They do not stay warm for nearly long enough to make them worth it. I would strongly urge you to skip these and go with an old fashioned water bottle. Sometimes an oldie is a goodie. « Show Less
1507273
I'm not sure. I never have tried them in the freezer or oven. It may depend on how hot your oven is when you want to use them. They are microwave safe and dishwasher safe. I would email Oneida and ask them. I did get a reply from them when I had a question before I bought them. Good luck.
1877877
Not sure I have not tried them in the freezer as of yet sorry I couldn't answer the question
683858
Yes, they are safe for use in the freezer, microwave, and dishwasher. You can check out their website for more information at sistemaplastics.
999404
work fine in the freezer. they would get ice crystals if left frozen long enough. But any container that contains air will form ice crystals. To avoid (delay) ice formation, you need to vacuum seal the container.
664395
Because they are plastic, they would probable become brittle in the freezer. Easy to break. I would not use them in the freezer.
430283
Yes, you can put them in the freezer and you can also use them to bake or heat food (of course without lids). I don't know the exact measurements but the larger one is about 6"Lx3"Wx2"D... The larger round one is about 4" diameter x 2" deep.