Bests & Worsts Reviews from Amazon

All of my regular Blender Bottles are fine when they go through the dishwasher. so I thought these would also be safe in the dishwasher. Not sure if they went with a cheaper material for this style of bottles, but it sure seems like a cheaper/weaker material. I bought two of these (one white, one teal) and both of them melted in the dishwasher before I could even really use them. The "melted" / "dis-formed" part happened at the top where the lid is supposed to screw on and now the lids don't fit. Very disappointed and upset for wasting my money.