I have tried many electric shaker bottles. It must be said that this is the best electric shaker bottle I have ever seen. It can be perfectly integrated without balls or pods. It uses one vortex to collide with another vortex in the opposite direction almost effortlessly. So it’s very good, and because there are no other parts to help the mixing process, it is easy to clean and will not cause confusion. Most electric shaker bottles produce eddy currents, but they can only rotate in one direction, and then they must be disassembled and cleaned. I use it to mix, extract energy drinks from whey protein, then juice, collagen, tea, etc. I like these two books very much, and I would recommend them to all my fitness and martial arts enthusiasts. In addition, customer service is something I don’t have.
