I have a NutriBullet 600 and used it happily for over a year. I bought the 900 because I wanted the monster cup which I couldn't buy separately even though I was told it would fit into the 600. I had many problems with leakage around the outside edges of the 900 and had everything replaced. It is still tricky to keep it from happening again. I do not like the film which I can't get off the plastic monster cup. I was told to use vinegar. Still doesn't work. Never had a problem with the cups that came with the 600. I am seriously considering the Ninja on my next purchase.

There are many good features...the larger size container and the more powerful motor which does the job faster and more completely, but...it's definitely more dangerous because of that added power. Need to take extra precautions to have the container on properly and don't leave unattended, can fly off and create a mess. Am encouraged by the new nutribullet rx but not interested in spending more money to replace my pro model so soon.

I heard about the health benefits and convenience of smoothies so it was just a matter of which mini-blender I would need to buy. I took my time researching them online and watched the YouTube tutorials. This NutriBullet came out on top and I an very happy with it thus far. It is very easy to use, low maintenance, and takes up very little space. I heard a few horror stories from some reviewers that the lid leaked or the motor quit. I honestly suspect that some people do not know how to use it or take care of it. The lid is NOT meant to be washed in super hot water nor should it ever be used to blend hot liquid. That will cause the gasket to leak, plain and simple. Secondly, if it is overloaded with frozen contents and little to no water/liquid, the motor becomes stressed. This is common sense but some not everyone gets it. With proper usage and simple maintenance, I hope to have my NutriBullet for at least a few years. This deserves 5 stars.

I purchased the NutriBullet Pro after much research and found it did everything I needed for the least amount of money. I had a health scare and made the decision to change my eating habits by juicing two or three times per day with veggies and fruits. With this NutriBullet Pro, I am able to use frozen items with ease and it extracts all of the nutrients that a body needs.

Very happy with the purchase! So easy to make smoothies, purees !Can keep it in a corner on countertop, doesn't need much space to store! Loved the jars! Even the blades are not sharp so no risk of cutting finger so cleaning becomes very easy! I wished the jars came in glass atleast one or two! Just been a month using it but very satisfied with the product! If you place it properly there is no leakage ! I didn't encounter that problem as some other users mentioned !

We have enjoyed our PRO daily for several months, and the only trouble we've had is trying to keep the blades-area clean. Of course, rinsing and brushing seem to clean things well....but there are spaces where moisture seems to remain and become mildew-like. Don't know how to clean this any better, so we routinely have to use a mild-bleach mix to keep mold at bay.

I love my new NutriBullet! As long as I put the right combination of food and liquid in there the first time, it's one and done. Also love that I don't have to transfer my smoothies to another dish to take them with me, although I always do because I prefer using my double-walled, insulated cups. :-) Glad I don't have to hold the cup down for the motor to work as I'm told that similar brands require this. I wish there was an easier way to clean spills in the top of the base. As a newbie, I didn't screw the lid on quite tightly enough on my first try, so there was spillage. Had to be creative to get it clean without damaging the unit. Otherwise, I love it!

I have been using my new NutriBullet for a month now and am COMPLETELY satisfied. It's a little workhorse and has never failed to generate great smoothie concoctions. I even used it to make a salad dressing last night that called for "red onion juice". Onion was pulverized in vinegar in seconds and dressing consistency was wonderfully smooth, doing a much better job than my Cuisinart. And clean-up was soooo much easier! I just love this little machine that sits unobtrusively on my countertop!!!

I've been making a green smoothie a day for 6 years now. My latest Nutri Ninja burned out after 2 years, which isn't too bad, but I switched to Nutribullet because I can get replacement blades. I couldn't for the Ninja. The blade wore out, started leaking, and engine burned out. So far I'm very happy with the blending of the new Nutribullet RX and I love the colossal cup so I can make a bigger smoothie. So far, very happy I switched to Nutribullet

Very good machine, feels like is gonna fly all the time :). I'll recomend to follow the instructions, base (extractor blade) doesn't last forever and you will have to buy them again (anything worn out anyway) also be carefull with the plastic tabs from cups. The blender is solid and powerful as new (after almost a year using it 2-3 times every day)