Are these microwave safe?
1538770
I have used these in the microwave to quickly reheat liquid for a minute, but have not tried them for any longer. They held up wonderfully. I caution to wash them on the top rack in the dishwasher because the heat from the dry cycle on the bottom rack will warp them. Hope this helps. :0}
1538771
Very disappointed. They have scratcged and stained to where I threw them away! Don't buy!
1525635
They are only advertised as being microwave and dishwasher safe so I believe they would not be oven safe.
1264174
Good question. I wouldn't use them in the microwave as I don't with any plastics. So, my vote is no.
566340
Yes, they are both dishwasher and microwave safe. I wouldn't have purchased then if they weren't.
225291
I've used them in the microwave without any trouble. But I haven't tried them in the microwave for more than a minute or two. I can't imagine they aren't microwave safe.
949317
They are microwave oven safe, but haven't used them in a conventional oven. I don't believe it says that they are on the advertising.
248745
I have not tried to do that, but they should be OK if you're not cooking for long periods. I generally avoid putting ANY plastic in a microwave for a number of reasons.
436224
I use mine in the microwave all of the time and they have been okay. I haven't had any problem with them.
2233815
I'm almost certain the original ad said that they are microwave safe, but I've never put one in the microwave. They are fun!
1653357
They are plastic. I wouldnt use any plastic in microwave for fear of emanating chemicals. This one is soft plastic, it may even melt I guess
1197823
I think they are not. I could not find the answer so I put the smaller one in the microwave and now it is discolored. I would recommend not microwaving them.
924511
Absolutely not! They are not made for high temps like the oven; however, they are definitely microwave friendly.
1591864
I doubt they're ovenproof. however, I have put them in the microwave and all was OK
1136757
The instructions say to not use the glass for cooking in the oven. They are safe for the microwave, though.
1623684
They do not microwave safe or not to microwave safe.... I have used mine in the microwave and the don't melt or get overly hot. I've washed on the bottom rack of the dishwasher several times and the heat doesn't effect them at all.
1228486
I think they are microwavable. I have not tried it. There are no warnings on the label about not using in a microwave. They do warn not to use with an open flame.
361593
I have not used them in the microwave yet. I would think taking it off would be ideal but really don't know.