Clean at the microscopic level with Sonic Soak. The gadget harnesses the power of ultrasound technology most commonly applied in the medical field to deep clean your clothes. Underwater, the device lets out ultrasonic waves that remove even the most persistent of stains, then rinse and dry your clothes before they ready to wear. It can be used to wash up to 4lbs of laundry and reaches areas your washer can’t; plus, the gentle vibrations only remove the dirt and bacteria while keeping your clothes in prime condition. The compact size also makes it travel-friendly.