Metra 30W 45kHz Ultrasonic Cleaning Kit White

Portable 30W ultrasonic cleaner

The Metra 30W 45kHz ultrasonic cleaning kit is a compact countertop unit designed for dental appliances and small valuables. Its 230 ml tank accommodates aligners, retainers, braces, mouth guards, dentures and jewellery. The 45 000 Hz transducer creates cavitation bubbles that reach crevices a brush cannot touch. White finish suits bathroom or travel use.

Upgrade from manual brushing

This device replaces hand scrubbing and soaking tablets for daily appliance hygiene. The jump is worth it when you want consistent 360° cleaning without abrasion, especially for clear aligners that scratch easily. Five timed cycles (90, 180, 280, 380 and 480 seconds) plus a deep-clean mode let you match duration to soil level. No heating element means liquid stays near room temperature.

230 ml capacity for daily items

The tank comfortably handles one full-arch aligner set, a retainer pair or several rings per cycle. It runs out when multiple large items such as full dentures or bulky sports guards must be cleaned simultaneously. Digital countdown display shows remaining seconds. Unit measures 11.3 by 12.9 by 13.5 centimetres, so it fits in a washbag or drawer between uses.