I am very happy with this glass protein shaker bottle. I was initially a little hesitant to buy it because it was a little pricey, but this electric protein mixer bottle is fantastic. Perfect for my drinks, safe, and easy to clean. I’ve had problems in the past when buying electric shakers and the sides started to fog up after a few uses. But the VOLTRX electric blender bottle doesn’t have that problem.
I like the ease of opening the bottle. I have a blender bottle that is hard to open and close. The voltrx electric protein shaker has a really cool part to break up the protein powder that is attached to the top. I prefer this to the metal ball that comes with most protein shaker bottles.