I make smoothies every day. This couldn’t blend frozen bananas and strawberries. It blended frozen blueberries the first time but not the second time. I also add super green powders to my smoothies and some of the powder made its way into the “drinking hole??” So I had to push it out with a straw. I ended up transferring all the contents to my current blender. Was VERY disappointed.   I didn’t try unfrozen fruit. The design is nice (besides the collection of powder) and everything fit well and functioned properly. It just didn’t blend