While many plastic items, including BPA-free and polypropylene ones, are safe to use in the dishwasher, others can quickly warp or melt when exposed to hot water and the heat from the drying cycle.

The glass containers and plastic lids are all dishwasher-safe, but we did worry about food ... with an effective silicone gasket that lets no water seep out in our leak tests.

A reusable water bottle is the ... for hot and cold drinks: Yes | Dishwasher-safe: Yes While many bottles are plastic or steel, this Bkr bottle has a glass construction and removable silicone ...