The “Hula Washer” is a prototype washing machine designed by Electrolux engineers . This washing machine in a hula hoop entertains us and keeps us in shape while we do our laundry. It does not consume electrical energy, only the own that we provide with our body movement. We just have to put the detergent and start spinning.
Lack of space may be one of the prototype’s handicaps, as it appears that space inside the hula hoop is quite limited.