This model blends greens with ease, has no issues blending frozen fruit or chia seeds, is a breeze to clean, and is just excellent value at $99 from the good guys in the mega pack. I have also used this to make green juice by blending fruit and veggies and then straining the fiber out (it separated) and it was great! Way easier to clean than a juicer. My only critique would be the lack of storage lids - the big cups are too big to drink in one sitting, so it would be nice to store in the fridge with a lid to keep it fresh. In my opinion the 900 is all you really need for your average smoothie with greens, frozen fruit, protein powder, nut butter etc. Hope somebody finds this review helpful!

Very satisfied with the 900 series Nutribullet. Does the job perfectly. However, not suitable for chopping up herbs like parsley, basil, mint, etc. Have to use the Thermomix for these herbs, but apart from that, very good machine. Very handy with having two normal size cups and a smaller one. I got the Mega Pack.