I have a nutri blast about 5 times a week. After a couple of months I started noticing that my silver hair is turning back to it's natural color. This will be an interesting turn of events since I am a senior.
After only using my NB900 2 or 3 times I didn't use it for a couple of months and had difficulty getting it to blend. I eventually was told by Customer Service that the 3 pushdown buttons on the motor become stuck from leakage and have to wash it in soap and water to loosen them so the blender will operate. I found this somewhat disconcerting that the design was like this.
I bought this a couple months ago and its the best blender I've had for making veggie and fruit smoothies! Be sure to follow the directions and not overfill it. One large cup will make more than enough smoothie for you to drink. It blends kale, celery, spinach, apples, beets, oranges, bananas, etc so well! It's also very easy to clean and portable. :)
Bought NutriBullet 900 series because I thought it would be more durable. I plugged it in one day and it just did not work. Product was just out of warranty (1 yr). Would NOT spend the money on another. Going to get a Ninja Nutri Pro.
This is my second Nutribullet. the first one burned out after a few years. This one I have now has more power but I would like to see my power. I put kale, water, blueberries, banana and protein powder in my smoothie every morning. I run the machine for 40 seconds, let it sit or a minute and then run it again to make it smooth. I like the ease of cleaning.
I've had my nutribullet since August. Was worried it wouldn't be able to handle all the fresh greens I wanted to put in my smoothies. No worries. It liquefies everything perfectly. Such a time saver having it already in my smoothie cup. Just add on e of the lids. So happy with this purchase. My blender is now collecting dust.