Waterpik GH-UC100 Ultrasonic Dental Cleaner 45kHz 200ML UV White

What the Ultrasonic Cleaner Does

The Waterpik GH-UC100 is a countertop ultrasonic cleaner that uses 45kHz waves and a 254nm UV light to clean dental appliances such as retainers, dentures, aligners, mouth guards, braces, toothbrush heads and jewelry. It holds 200ML of water and runs two preset cycles: a 5-minute quick clean at 300 seconds or a 10-minute enhanced clean at 600 seconds. The unit weighs 0.499 kilograms and measures 14.33in W x 12.83in H x 9.06in D.

The Spec That Decides Fit

The single specification that determines whether this cleaner suits you is the 200ML tank capacity combined with the 45kHz ultrasonic frequency. Appliances must fit entirely within the chamber without repositioning; the 25W ultrasonic power drives cavitation at that fixed frequency. Buyers who need a larger chamber for multiple full-arch dentures or bulky night guards at once cannot use this model.

Behaviour Under Sustained Load

During the 10-minute enhanced cycle the device runs a 5-minute pulse phase followed by 5 minutes of continuous ultrasonic action while the UV light operates throughout. The manufacturer rates acoustic output below 45dB, so the sound level remains steady rather than rising as the cycle progresses. No thermal throttle or duty-cycle limit is documented; the cleaner is designed for repeated daily cycles at the two preset durations.