I purchased Nutribullet 6 wks ago. The blade mechanism has been ejecting black grease in smoothie. I figured it would go away with continued use. It did not. Instead, I became nauseated most of time, fatigued and was fainting. After a slew of tests - cardio and neurological - all came back fine. I have discontinued Nutribullet use and am feeling fine. Yes, black grease is still being ejected in drink from blade mechanism. You really need to do a product recall.

I do love my nutri bullet, but now for the third time, I'm replacing the blade/cup because it leaks right out the center of the assembly. I would think tbe person in charge at Nutibullet would address this . This assembly seems cheap and not well designed. I would like a free replacement part please! It should last at least a couple years, right? Then I would tell everyone about this great product.

We've had our NutriBullet for 9 months & love it! Best part is ease of operation & cleanup; one can put together a Bullet breakfast, lunch, dinner or dessert in less than 5 minutes! Customer Service Representative, Luis, shared tips for cleaning which were extremely helpful. Plus, when calling, Luis extended what is considered "true customer service". He listened, offered suggestions, was willing to assist with issue at hand ... and seemed happy to help!

I've bought two nutribullets and love them, but after a few months of use, they've each stopped working. At first it becomes harder to get the engine to work and I have to keep reinserting it and pushing it down - sometimes it works and sometimes not. After time, I've noticed small round beads coming out of the unit. My first nutribullet stopped working completely so I bought a new one thinking it was a fluke. Now the second one is only working sporadically and the beads are falling out. I can't find a way to contact the company. When the product works, it's fantastic and I love it, but it should last for more than a few months.

I use this blender primarily for making warm/hot ‘bullet proof’ type beverages once a day in the morning. After two months of almost daily use the under side of the blade component started leaking oil. While this does not make its way into the beverage, that I can see, smell or taste, it is unfortunate and will probably need replacing in a very short time.

Bought my mom the pro in August against the advice from a friend who claimed it was not worth the money. Initially we were happy and excited about our purchase until the 32 ounce cup broke one of its little tabs that initiates the motor. Customer service was of no help when trying to get a replacement and ended up having to purchase new 32 ounce cups. Then the mechanism that turns the blades which is cheaply made of plastic broke also. So now we have our new cups and can not use them not to mention all the fruits and vegetables that ended up going bad totally proved that i should have went for a different brand @ a more expensive price. We know better now and will invest in a more reputable brand to go keep up with our juicing lifestyle. My mother in law wanted me to purchase one for her for Christmas but i will be getting her something worth the money not a cheap machine as the nutri bullet turned out to be.

I purchased this product and it didn't last 2 years mostly I use it for baby food. unfortunately it broke in the warranty wouldn't cover a new replacement I purchased this product again because I had a second child and I use it for baby food I admit that is a very easy product for that purpose. it smells like it's burning when the motor is on this product is really bad it broke a second time. by the way it keep turning when the lock was off !!!

I like how easy to use it and clean it up. I had leakage problem after using it for 3 months. There was a brown color fluid coming out of the blade part and it started to get really loud. However, the guarantee works really good and it was easy to change the blade. Now, it seems, it's not leaking anymore and the sound seems quiter.

We use our NutriBullet daily for protein shakes and it a well-designed and easy-to-use product. If it is durable as well, we'll really rave about it! One design suggestion is that because the fill-line is critical to the operation of the unit, that line would be prominently marked completely surrounding the glass -- more that the little sign that exists.

I've been using my new NutriBullet PRO for about a month now and I have to say it is perfect for me! The 900 watt motor has enough power to emulsify everything I've put in it (carrots, apples, spinach, ice, etc.) without taking up too much precious real estate on my counter! The only recommendation I would make to the company is to include a mug top with a handle.