It looks more like a water bottle than a blender, but is the Nutribullet Magic Bullet Portable Blender the ideal on-the-go gadget?
https://www.techradar.com/home/small-appliances/nutribullet-magic-bullet-portable-blender-review
https://www.techradar.com/home/small-appliances/nutribullet-magic-bullet-portable-blender-review