The Blender Bottle is an item “healthy people” own and use, so I’ve never spent a ton of time thinking about it. But that little whisk ball inside the spouted plastic bottle is destined for ...

It comes in 11 different colors and has the traditional 22-ounce Blender Bottle shaker with a wire ball at the top. Prefer your protein stirred, not shaken? This bottle has a built-in electric ...