Haier 16-Ounce Programmable Ultrasonic Jewelry and CD Cleaner for $18.17

A chemical-free way to clean valuables, this ultrasonic jewelry and CD cleaner uses water and 48,000 Hz of cleaning power to spruce up fine jewelry, watches, DVDs, CDs, video games, reading glasses, and more. The unit features basic on/off buttons, an "on" indicator light, and a large stainless-steel tank that holds up to 16 ounces of water at a time.