I recently bought the Ninja Blast Portable Blender and it's been great for quick smoothies and protein shakes. It's compact and cordless, which I love. The BlastBlade does a decent job, but struggles a bit with tougher frozen items. Battery life is okay, but I sometimes need to recharge it after a few blends. The easy-open sip lid is super convenient, and the carrying handle is a nice touch. Overall, it's a good blender for on-the-go use, but not ideal if you need something more powerful or with long battery life.