Bests & Worsts Reviews from Amazon

Does not work with the VitaMix you probably own! Unless you’re running the latest model - this doesn’t work. Why? Because it was specifically engineered to not fit. Could it be compatible? Yes, if you shaved off a few mm of plastic. What should you do? Buy the 20oz smoothie cup that DOES fit this classic (B06XKV4CJP), then buy the “cup only” version of this product (no blade base - B06XKCC6G1). The cups will screw into the old skool base. Voila! You don’t have to buy a new blender, and you now have 20oz and 8oz blend capability.