This is the 3rd Nutribullet Rx that I have purchased, and I all I put in is cooked soft foods. I heavily rely on this machine since I puree food for my grandmother once every two weeks. I normally dont complain and I dont want to get another one. Within a few months all machines have had a burnt smell and stop working. This is their most powerful machine and after spending money on their third one, I would have rather bought a restaurant grade blender like a blendtec which smoothie joints use mulptiple times daily.
I've had the NutriBullet Pro for about 2 months and have had no issues. Great power. Blends all ingredients nicely. Loud, but that comes with power I guess.
I've been using mine for about a month now and I love it. It really pulverizes all fruits and veggies and makes delicious juices and smoothies. The first time I used it, the cup leaked and I was worried. The next time I made sure to put the blade on very tight and it has been fine since I started doing that. Just be sure to put the blade on tightly and you won't have a leaking problem. Also, many people have talked about how quiet this machine is. I'm not sure what machine they are talking about because mine is LOUD. It's not a big deal, but I wanted to share my experience. Everything else about the machine is wonderful! It even looks so much nicer than my regular old Magic Bullet :)
I purchased this NutriBullet to make smoothies and it really does the job. I love to freeze the fruit and in less then 30 seconds everything in the jar is ready to drink.