I've been using this product for over a year now and will be upgrading to a newer model soon. I've worked with other blenders before but this one takes the award by far. You will not be disappointed with this product if you use it for single serve smoothies.
I throw in kale, shredded carrots, peanut butter, skim milk, and protein powder which starts me off in the morning - this blender does not leave any trace of food and everything is completely liquefied.
After nine months I did need to replace the blade but after double uses most days I can't complain.
I would recommend this to a friend!
Written by a customer while visiting nutribullet.com