Great Blender ,has strong motor .the preprogrammed buttons are great. The only thing that I don't like is that it is pretty loud

I own many Ninja products and have never been disappointed. This blender is great and powerful with a lot of options to use it for.

I love my Ninja machine, I like it when you have a single mug that you can blend separately. Love it

I use it mostly for milkshakes and strawberry banana smoothies and I have many cups and those worked perfect every time

This is a great blender and smoothie maker. Easy to use and the two to-go single serve containers are great and convenient.

Great deal with the 2cups, a must have for the kitchen! Loved it so much bought members of our family one!!

Love my Ninja Blender. I bought it to make smoothies & it works great.. Use it almost daily since I got it.

We just upgraded our old Ninja Blender to this Ninja DUO...We love it! We could definitely see the difference in our smoothies....We love it!

Great product to have for many uses. I'm glad I purchased this, it makes my morning shakes in a snap so I'm on my way in no time.

Very nice and powerful, makes awesome fluffy smoothies, very happy with this purchase, thank you Sam's Club!!!!