I’ve had this machine for about a month, I had a Nutri Bullet for the last five years and it was great used it every day. This machine is more powerful really happy with my purchase
Replacing the 600watt unit with this one after about 4 years. The old one started smoking and making loud noises. My wife and I use the Nitribullet at least 2x per week each. The new unit has more power 900watts. Blades from new unit are slightly tighter on the old unit cups, makes it difficult to use old cups. There were not as many cups in new unit as old one but you get a cap for the cups and a rim cover, I don't use either. The blade unit wants to back off of the new cups about 50% of the time, seems no matter how tight I get it. You have to really watch it to avoid a big mess. Then of course it is difficult to clean down in the unit very well. I think you need the higher power if using some tough vegetables like beets, kale stocks and ice cubes. I hope this one will last longer due to the higher power. Had it not been for the blade unit backing off regularly, I would have given more stars.