I've got the Nutribullet 900w. Use it for making my cream of rice. Fast and quick. I'd assume it could easily make smoothies. Comes with a drinking lid as well you screw right on the blender bottle.
Added thought here..the plastic containers end up with a stench over time and appear dirty or crack....my old school Oster has glass pitcher and has been good to me for about 10 + years.