I bought the NutriBullet PRO a few months ago and thoroughly enjoy it. It works every time. There seems to be something going wrong with it right now as it takes more force to have the blades start working recently. All in all, we thoroughly enjoy being able to make smoothies in an easy manner.

I have an older 600 watt model and was wanting to upgrade to the 900 watt Pro. My older one still works just road wore. I was amazed how much more power this Pro had. I now freeze a lot of my berries and fruits saving me time and money. Cuts down on the shopping time and the Pro just liquefies everything, no worries. I'm well pleased with this product.

I bought it because I bought one for my daughter who loves it. However, I used it 5 times and it leaked each time. The last time it leaked only a little because my husband tightened it a lot. However, I was unable to loosen and open it. I ended up returning it.

I have made smoothies before with green vegetables, fruit, seeds, etc. but they always turned out lumpy. The NutriBullet makes completely smooth drinks. As a result, I make more healthy smoothies and find I am losing a bit of weight and slimming down.

I'd been looking at the NutriBullet for a few months for the healthier nutrition benefit. And being a beginner at this, it's a much better price than other blenders that do the same thing. A purchased in the summer, and have mostly used fruit. For the most part it does as advertised -- whips up into a tasty drink. It has been through trial and error that I've found if there's too much liquid in the fruit and you fill with water to the designated level, it will leak, making a mess in the unit. Another problem was after using it only a few times, I found I couldn't press down hard enough to get it to turn on. The slot areas on the base where you press down should be made of something stronger than plastic. I fear eventually something is going to break. I did come up with a solution: Dabbed a bit of liquid wrench, a spray especially made for plastic, on those areas of the base. I was then able to get it moving freely again. Overall I'm happy with this purchase. I've been enjoying many healthy drinks. The fact that it can leak is the reason for my 4 out of 5 rating.

I purchase the nurtra bullet 900 series a month ago it is quite and powerful, I’ve been making smoothies for the past 5 years and this does the job! I usually don’t make it in the large cup it’s too much so I purchased the smaller ones extra with my order and that’s just right for me.

It's a great little machine that doesn't take much space on your kitchen counter or shelf. It makes great tasting smoothies and it's easy to use. The good thing is all parts are replaceable if anything should go wrong. So far it has worked great for me. I love making my own smoothies every morning. I can't say anything bad about this machine. Don't go out and buy a $600 machine. This one is the one to buy.

This product is very difficult to use. You have to push extremely hard, straight down and turn it and even then it may not turn on. Then it gets stuck and you can't twist it off. You have to twist the blade on extremely tight and then you can't get it untwisted. Even if you twist on tight it is likely to leak and spray everywhere or into the machine which you then have to clean up. This machine adds extra time to my morning routine. I wanted it because I wanted to have the power to chop nuts. I would not buy this machine again and it wasn't worth the money.

I brought my first NutriBullet in Dec. 2012. Since then I have lost nearly 90 pounds and no longer take cholesterol, diabetes or hypertension medicine. I now weigh almost what I did when I graduated from college over 30 years ago and feel better than ever!! I purchased a 2nd NutriBullet last month so that I'd have one at home and another one with me in my car when I travel for business. Tremendous product that I've sold to numerous friends!!

I bought this about a month ago and it had started leaking from the bottom. I only use it about two to three times a week so it's definitely not from over use. I'm also careful not to over fill it. I've noticed it's leaking around the screws on the bottom of the blade housing. Also, when it leaks and gets inside the base there is no cleaning it without taking it apart. Other than that, I really liked it...but I wouldn't buy it again!