Can these be put in the freezer and dishwasher? Thanks!
329106
They can go in the dishwasher. I don't think it would be a problem to put them in the freezer.
547579
Yes you would. I use them in the freezer. The only thing is it may be hard to get the label off once you use them in the freezer.
2265344
Yes, you can put them in the freezer, however...wait until the contents thaws, if you try to force it, they may crack, break off a corner. They also do not survive being dropped on the floor very well.Hope that helps, other than that I love using them. I like squares rather that round containers for stacking.
1184683
According to the manufacture, they are freezer safe. My wife and I use freezer bags or plastic storage containers to store items in the freezer.
1382921
I think your ok to use in the freezer, but don't try to heat in them--not at all like Pyrex, which can be heated. I tried to warm on stove with one of the Libbey ones and it cracked. I think these are mainly for food storage only.
851839
My sister and I both have these containers, and we never put them in the dishwasher. We have put them in the freezer, and they are fine.
903464
Yes and no. They can be cleaned in the dishwasher. I would not use them in the oven.
472906
I wouldn't try to use them in the dishwasher. The plastic is equivalent to disposable plastic containers. it looks like they might warp. As I want to use them with as good a seal as they can get, i don't want warpage.
957484
I would think they would hold up in the freezer but I would not put them in the microwave.
1508901
Yes you can! They work great in the freezer. Just defrost in hot water or fridge overnight. They cannot be microwaved.
683858
Yes, they are safe for use in the freezer, microwave, and dishwasher. You can check out their website for more information at sistemaplastics.
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
1083135
I have not put them in the dishwasher, they are super easy to wash off and put back in the freezer though. I probably wouldn't recommend putting them in the dishwasher.
935977
I have never put them in the dishwasher, just because I never thought of it. I always wash them by hand, but I don't see why you couldn't.
2155144
Yes you can but it changes the color when you thaw them. Also be sure to place them on the counter to thaw so the moisture from the freezer will make them soggy and gross.
2057740
i am not sure these can be frozen. They are dry, like pasta. So they have a very long shelf life if kept dry. I keep mine in the pantry, and they seem to keep in good shape for a long time. Hope that helps.
1822120
These are stainless steel, so I would say yes. I do put them in my dishwasher. Just so you know, I have only had them a month.