The invention discloses a hand-held laundry device with an LED and with a function of sterilizing and degrading organics. The laundry device comprises a machine body, a vibrating device, a UVC LED light source, a visible light LED light source, an infrared ray LED light source, a water outlet, a UVA or UVB LED light source, a photocatalytic plate, a circuit board, a water reservoir, a control panel, a power supply and a USB charging interface. By using the UVA or UVB LED to degrade the organics of oil stains and the like and the UVC LED to conduct sterilization and disinfection on the machine body and clothes, the laundry device can accelerate washing of the clothes and guarantee health of a user; since the hand-held laundry device is a diminished laundry device that can be held by one hand, the hand-held laundry device is portable, and can separately wash blots on some particular positions of the clothes at any time, or locally clean blots which are easily generated during going out of the user, such as travelling on business and the like; besides, the laundry device does not use or use less washing agents, and guarantees that the clothes would not deform after washing.