If you are someone that works out or just loves smoothies on the go, this is perfect for you! This is perfect for your pre or post workout meals or meal replacement, etc! It has a rechargeable battery, which is a game changer! The blender is pretty lightweight and isnt very bulky, making it perfect for when on the go! The bottle is supposed to be 16oz, but it looks so small! Haha! If you are using frozen fruits, you may need to do 2 or so cycles, but it doesn't take on at all! I do love that the bottle is leak proof, it has a little stopper inside the lid to help, this is specifically useful for when you have to flip the bottle upside down to switch to the cap. All in all, it's a great on the go blender, blends well and makes 'meals' convenient! Ahh, and I almost forgot! I love the nifty smoothie recipe book that comes with it, giving you a few easy smoothies to choose from!