Are Tupperware products dishwasher safe?Updated 2 months ago
Most products purchased after 09/03/1979 are made to be dishwasher safe. Refer to the product insert or look for the dishwasher symbol on the bottom of each product to determine whether it's dishwasher safe. We recommend placing dishes on the top or middle rack of the dishwasher to help maintain their quality and longevity.