Portable Ultrasonic Cleaner Machine, 640ml Deep Cleaning Tank for Glasses Jewellery Dentures

If you're tired of wiping your glasses and still seeing smudges near the nose pads, this is the little cleaning tank people buy when cloth cleaning stops being enough. It uses ultrasonic waves in water to shake loose oil, dust and grime from tiny gaps that fingers, tissues and cotton buds never reach properly. Drop in spectacles, rings, watch straps, coins, dentures, retainers or makeup tools, press one button, and let the machine do the work. The 640ml tank is roomy enough for everyday small items, and the low-noise design means you can use it at home or even on an office desk without it becoming a whole scene. Best for regular maintenance rather than miracle restoration, especially on items with trapped dirt in corners and creases. Under ₹300, it feels like one of those useful household gadgets you end up using way more than expected.