my container started warping
2082973
I haven't had any warping, but I only put them on the top shelf of the dishwasher.
2082974
i've put mine in the microwave many times and haven't had this problem. I do find that the lids don't fit as well and the rubber loops keep falling out. but over all sturdy boxes. but I think I prefer a brand called snapware. the only problem is I have only used their smaller sizes so don't know how the bigger sizes function. they are more expensive than oxo but also made in the usa bpa free, microwave freezer dishwasher safe
2082975
I haven't had any warping issues. My only complaint would be how easily they scratch up.
134911
Don't know. I bought this to use an a turntable platform. Staying true to form. No warping.
1586864
I have stacked them one on top of another with the lids on but can not say long term if they warp as I did not keep them that way as I got a new entertainment center.
2030489
Mine was a liquid. It needs to be shaken up very well..... That may be your problem..
47953
Direct from corning - you have to leave a sufficiently large gap for steam to easily escape or they WILL warp. I ran into this when leaving a small gap to keep the lid from popping off, and had two warp on me.They did end replacements though.
1152802
I am not sure what you mean by warping. Is it curling when it is drying? I have not had any problems with it but I do dry mine off a bit with a heat tool so it is firmed up a bit before I lay the items down. Once I have opened the clay I wrap it in cling film and store in an airtight container. I hope this helps you. Margaret.
286719
Is the tray warped or a totally the wrong size? Mine was badly warped but I was able to force it in there, and it has gone somewhat back to normal after it being in there for a few weeks.
1719610
I have had it my dry basement for over a year now. No problem with warping at all. I do however run a dehumidifier.
1739005
Hello! They are some type of plastic. When washing, I make sure to use water that's hot, but not "too" hot, so they won't warp. I hope this helps?
1515449
Mine hasn't. It's quite sturdy. I can't see how it would warp. I'm very happy with mine.
1642038
So far mine is looking great. No sign the heating rods are warping...ive had mine for a year or so.
201849
Other than keeping it on a flat surface, which I do with mine, it should not warp. I have not had that problem.
704057
I have the same issue. I will try Glad mini round containers for now until someone figures out how to get a replacement.
2192413
I would call the company and ask them directly. I looked at their website (reduceeveryday.com) and found this answer to your question under the "FAQ" section: "No, it warps the products. If you are having a hard time sterilizing or cleaning the products, use a bottle brush cleaner with a skinny handle."
960953
mine has not warped yet....never really thought about being n issue I use it twice a week since I got it still looks new easy to clean
1813813
I have not had a problem and my daughter and daughter in law haven't had them warp. We use ours all the time and love them.
2264010
Sorry, mine is fine. Can say I use it all the time tho'. But it cleans up well and has not warped