For Smoothies and Shakes: PROMiXX MiiXR PRO Electric Shaker Bottle If you love to drink smoothies and shakes, the PROMiXX MiiXR PRO Electric Shaker Bottle ($35) will make your experience so much better. It's an electric shaker bottle that will do all the hard work for you. No more unblended clumps or lumps. Image Source: amazon.com PROMiXX MiiXR PRO Electric Shaker Bottle $35 from amazon.com Buy Now