When it comes to heavy-duty professional blenders, Vitamix sets the industry standard. As we mentioned at the beginning of the post, The Quiet One is an excellent choice for beverages, but if you want to throw all sorts of foods into a blender, you can opt for the Waring Commercial CB15. However, if you want us to be crystal clear honest, the actual best blender for smoothies, milkshakes, and everything is the one that best suits your needs. It doesn't matter if it's an expensive one or a budget-friendly one. What truly matters is that it ticks all the boxes within your "killer blender" standards!