are these cups safe to use in the microwave since they are made out of foam?
368144
Don't cook instant oatmeal in them unless your microwave is already dirty, it boils over
368145
We have never attempted that. Ive always stayed away from putting foam in the microwave. Sorry... not much help.
1469640
Yes, they are microwave safe. The lid also fits pretty tight so it doesn't spill when tossed around on the go.
1855708
I don't know the official answer, but I've used them in the microwave with no issues.
1727510
No, it says on the bottom of the cup, not for microwave use. Also it is not dishwasher safe.
2271371
no the plastic will not tollerate microwave. The cups are for jello, a chilled dessert.
1643859
I use mine in the microwave all the time and haven't had any problems with them.
1039565
Yes they are microwave safe. I've used them for desserts and hot/cold savory foods...
1374904
Label doesn't indicate it is. Also, there is a soft plastic/foam material (green) around the cup. I would think that's not safe for microwaves.
2201043
As I remember they were marked microwave safe. I never experienced a problem using them in the microwave. I was very pleased with these dishes overall.
1214911
I don't know if those cups are microwaveable or not, I ordered them for a friend of mine, I seriously don't know if she hand washes them or uses a dishwasher.
1432769
I have used these lovely cups for several tea parties using boiling water. Since my china cups are delicate I wouldn't recommend putting them in the microwave. My guests love these cups and my granddaughters too!
1416414
Hi ~Yep says right on the bottom Microwave safe I just looked:) These are awesome cups my husband, and myself both use them.
1440018
I have used them in the microwave with no problems. I have not put them in the oven.
1136757
The instructions say to not use the glass for cooking in the oven. They are safe for the microwave, though.
33742
I have used them in the microwave with no problem. The box says dishwasher safe but doesn't speak to microwave-safeness. They're made of pretty sturdy glass- not delicate. I love these bowls - glad I bought two sets!
1090437
I'd be a little afraid to put them in microwave any longer than 1 minute. Afraid they may crack. I mainly use them with my Keurig.
698557
My wife will warm coffee up in them, so for 25 seconds or so, they appear microwave safe. That minor amount of radiation also has not affected the image quality on the cups. For what it's worth.