Advanced 45kHz Ultrasonic Cleaning: Utilizing 45kHz high-frequency waves, this ultrasonic retainer cleaner generates intense cavitation to safely and non-destructively dislodge stubborn stains from dental appliances like Dentures, Aligners, and Nightguards. The 230ml square-shaped tank fits full-size Mouth Guards while reaching hidden crevices in Braces and Jewelry

Dual Sterilization U-V+Ultrasonic：High-intensity U-V lamps work synergistically with ultrasonic waves, eliminating 99.9% dirty stuff and odors during cycles. Unlike basic retainer cleaner machines, our dual-action system ensures both physical debris removal and chemical-free disinfection for Dentures and Invisalign trays.

Easy to use 3-Mode Operation: Tailor cleaning intensity with 5/8/10-minute modes via one-touch control. The top-mounted digital timer displays real-time progress. For deep cleaning dental pods and complex dental appliance structures you can cycle through the 10-minute mode. Cleaning tablets can also be placed on demand.

Convenient and Humanized Design: The bottom of retainer cleaner machine is equipped with four pieces of non-slip rubber, which is easy to stabilize the tooth guard ultrasonic cleaner, effectively reduce the noise and safer to use. Also equipped with tweezers, convenient for you to put in and take out items.

230ML Capacity & Palm Size：15% larger than standard ultrasonic cleaner for retainers, yet compact for bathroom counters or suitcases. Matte finish resists fingerprints. Perfect for sanitizing multiple items: Braces, Nightguards, or earrings in one session.