Is the box microwave safe?
496136
Yes, it is. I don't use the lids, but i have had no issues with the container when using the Microwave.
496137
I wouldn't put it into the micro -- looks flimsy - may release toxins when heated (I think)
1469640
Yes, they are microwave safe. The lid also fits pretty tight so it doesn't spill when tossed around on the go.
736475
It is microwave safe and has tips for microwaving on the bottom of the box.
182467
Yes, there are microwave instructions on the box. But if you ask me, you kill all the nutritional value by zapping it with a microwave!
1178874
It is very sturdy and it is microwave safe. It is a nice size. I also gave this as a gift to a friend and I was very happy with it.
1739422
No, at least the ones I have are not microwaveable safe. Rubbermaid makes some great small containers that fit together and are microwave safe.
736327
It is certainly not microwave safe, since the outside is stainless steel and would not allow microwaves to pass through. Stainless steel is also not recommended for the dishwasher since it may affect the finish.
24228
Yes & microwave safe too. I use it for my toddler as his lunch box. So happy with it i bought 2!
535919
I think I remember them saying not to microwave them but I do. I've never had any problems with microwaving the compartments.
1771135
It is definitely microwave safe. I use them to melt butter or steam veggies all the time. I do not know about oven safe. I have never used any of them in the oven. I seem to recall that the packaging said that the larger ones were oven safe, but I am not sure about that.
1156397
Yes, all silicone pans are microwave safe. I never thought of using it that way, but it will work fine.
681270
yes, as long as you dont put the top on it, it sais their microwave safe on the bottom on the little containers :) and dishwasher(top rack) and freezer safe too.
1311335
Yes, it can be used in the microwave with no problem, it is definitely "microwave safe".
2193406
I haven't put them in the microwave. It is made of ceramic. The bowls are small. I use it for cold food . The box does not say microwave safe
781324
No, it's enameled over cast iron and would cause your microwave to arc and possibly be ruined, as far as I know.
1415132
This bento box retains about as much heat as a tupperware container. It is, however, microwave safe.
519211
It says on the package that they are microwave safe. They even market the little one as being able to be used for the microwave.