Here is another mini blender that lets you make delicious juices. The COOMII Portable Blender comes with a 10oz BPA free bottle and weighs only 0.75lb. It is USB rechargeable, so you can power it with a car adapter or any device with a USB port.
The motor can reach speeds up to 21000RPM. This blender is waterproof, so you can wash it with water.