Myprotein 塑膠搖搖杯 - 透明/黑色

The blending ball actually does its job—my whey comes out completely smooth with no clumps stuck at the bottom, even when I'm rushing between sets. The clear plastic lets me see exactly how much water I've got left, which is a small thing but surprisingly handy.

Finally got tired of lumpy protein sludge in my old bottles, and this one changed the game. The clear plastic makes it easy to see if the powder’s fully dissolved, and that blending ball keeps things smooth even with thick shakes. It’s been living in my gym bag for two weeks now with zero leaks.

The clear plastic is thinner than I expected, but it’s held up through three months of daily shakes and the screw-on lid has never leaked once. The blending ball still gets everything smooth with just a few shakes.