I trust the VOLTRX protein shake mixer bottle more than any other glass protein shaker bottle on the market. although I don’t use the best electric shaker cup for mixing drinks, I use it for my daily water and milkshakes. What I like most is that it is easy to clean. Most of the portable electric protein shaker bottles on the market look fancy, but they’re too thin to put your whole hand in and clean thoroughly.
Other brands also have weird spouts that collect bacteria and are hard to clean. This bottle has a very easy to clean spout. I’ve had my first voltrx premium electric protein shaker bottle for 2 years and it still works great. No leakage problems at all. After trying so many protein mixer machines, I finally found something I like. Easy to use and clean. Love it! I highly recommend this electric protein shaker cup to everyone.