I bought this a few months ago and let me tell you this pruduct is worth every penny. It gets the job done fast and easy. The cups that it comes with are perfect size i use them daily.
Everynight I have a fruit, nut, spinach drink for my dinner. Absolutely, it makes the best drinks at the fastest speed and everything is drinkable - no waste. And since I had Iced green tea - it's cool enough to drink right away. I can even add some crushed ice to be even colder.
best blender I ever owned I use it every day , My veg and fruit intake have increased 10 fold since and i fell much better, and this product leaves no chunks it works great and we love it!!
I bought the 900 series about a month ago having purchased and use my 600 watt Nutribullet for 3 yrs now (yes, it's still working). I wanted have the 900 series on hand as a back-up. I used it for the first time yesterday. I regularly make smoothies and freeze containers using such products as: raw beets, turmeric root, ginger root, cabbages (red & green) brussell sprouts, etc. I've never had a problem with my 600 series but I'm very impressed with the 900 series too. I drink about 18 ounces daily so I keep my supply readily available. My batches are green (kale, spinach, brussell sprouts, etc), red (beets w/ red cabbage) and yellow (turmeric root with summer squash, butternut squash, carrots)
I bought a month ago, and very happy with its performance. The best part is that it works on wet as well as dry items with great efficiency. I strongly recommend this product.
I have been looking at this product for years. now I am sorry I took so long to make up my mind. I just LOVE it. I use it twice every day. .buy one and enjoy all the food/drinks you can make with it.