It says microwave safe, but it's made of plastic, so I'm wondering if it's *really* microwave safe. As in, safe for humans to drink post-microwave.
1789774
We microwave ours. But my husband now will heat in a mug and pour. My kids don't. We like chai and creamers in our house. The kids make it themselves. These containers don't get really hot like a mug would. Less dangerous for them to drop. Hopefully OK to drink! They are great for cold drinks too!
1789775
I put mine in the microwave every day than drink out of it. So far so good! :)
881798
This plastic is designed to be used in a microwave. I used mine all the time with no problems.
24228
Yes & microwave safe too. I use it for my toddler as his lunch box. So happy with it i bought 2!
608243
The cups are made out of plastic so I wouldn't recommend putting these in the microwave. I wouldn't say it's super easy to drink from; still requires some work from the toddler. I personally love these cups because it's actually spill proof vs. the other brands out there.
576008
The product is not microwaveable. The lid is not dishwasher safe. It is better to pour hot water in- which is how I steep tea in it. My guess is that the bottle and sleeve might survive, but I don't think they are designed for the microwave.
1036232
I do not have my packaging anymore so I don't know if it says it on there, but it does not say if it is microwave safe or not. Honestly I would assume it would not be microwave safe. All of my other sippy cups are not so I think this wouldn't either. About the leak proof. Well at first yes I could say it was leak proof. But after a few weeks my son learned about banging his sippy cup on the highchair. Since the very first time he banged it on the tray it has leaked. Since then I have purchased other sippy cups and have not used these sippy cups since.
324972
No. These are made of polycarbonate plastic which is not considered microwave safe.
968829
I haven't washed it in the dishwasher, but I'm pretty sure it is dishwasher safe. It's an easy to clean cup so I always handwash it. As for the microwave, no I wouldn't put it in the microwave. I re-heated coffee in this cup in the microwave, and the cup was EXTREMELY hot. Hot enough to burn and sting my fingers. Dishwasher = probably okay. Microwave = NO.
1036175
I have no idea if it is microwave safe. I haven't tried. I have put it in the dishwaser, however, and it held up fine. This box worked really well for me when I worked 10 hour days and had to pack a lot of food/snacks ;)
1087959
The glass bowl is microwave safe. Matter of fact, I bought one for me and one for my Dad to make peanut brittle in. He makes around 30# at christmas and makes it all in his microwave. It works great. I would not put the lid in the microwave as I would not want it to get that hot. Both Lid and bowl are dishwasher safe
1064290
Not sure on the microwave but the dish washer put micro cracks in the outer layer. It still works with no leaks. So it is dishwasher safe but it did affect the look of the cup. I hand wash it now. It might be microwave safe but will the microwave affect the overall look? Possibly.
873064
No. Its a plastic container(I think) and If you microwave it I assume something bad will happen! Just dont do it :)
146370
Yes, It's microwave safe. I have a 2100 watt commercial microwave that I routinely do just what you mention; heat the water then add the grounds, (and cinnamon). Just be sure you mix it up with a spoon before you put the lid on. I use the words on the side of the glass as a gauge to determine how much water to add. Enjoy!
1883509
Yes! Microwave safe..... But do be very careful when washing... If the glass slips off your hand.... Say good bye!
495693
I researched this before answering you and found either no information or that it was not microwaveable. Not one source said it was safe to microwave. If memory serves, i believe the leaflet that came with this thermal said it was not microwaveable. Still a nice product though!
881800
I'm so happy with this item ~ this is not like the thin 1970s Home Party plastic which should not be used in microwaves ~ it's heavy plastic (as close to glass as one can get without using glass). I'm NOT a scientist and I'm NOT trying to act like a smart *****, but it can be dangerous* to drive a vehicle or ride a bike or drink soda. According to some, it's dangerous to use a microwave! If you're like me, you weigh the odds and believe you're making the best possible decision.
302268
Most assuredly, it is _NOT_ microwaveable. That lining that is all shiny... That is metal. If you put metal in your microwave, you are going to have a bad time.However, it will keep what you put in there hot or cold for quite a while (lasted about 4 hours at least for some hot coffee, and 6 hours for a cold soda with ice).