I could never imagine a blender being so powerful until I tried the NutriBullet Blender Combo. We use both blenders daily; the smaller blender for individual blended drinks and the large blender for family smoothies. The NurtiBullet is so powerful and it's cyclonic action works great and breaking up all the frozen fruit and shreds all the greens and other veggies to make such a smooth drink every time. 
The blender comes with a recipe guide on how to make smoothies, soups, dips & sauces, cocktails and so much more. So, you don't want to miss checking that out.
This blender exceeds all my expectations in every way!