The 52kHz ultrasonic frequency creates gentle microscopic bubbles that implode to remove dirt without physical contact. This process is completely safe for retainers, dentures, aligners, and other delicate oral appliances.

Yes, the 200ML capacity accommodates multiple small items simultaneously. You can clean a retainer and jewelry together, or multiple rings and earrings, as long as they fit comfortably without overcrowding.

The UV sterilization is completely safe and contained within the closed unit. It won't fade colors or damage materials when used as directed. The automatic safety feature prevents UV exposure when the lid opens.

For optimal oral health, clean your mouthguard or retainer daily. The quick 3-minute mode is perfect for daily maintenance, while the 8-minute deep clean is ideal for weekly thorough sanitization.

Regular tap water works perfectly. For enhanced results, you can use distilled water. Avoid adding soap, detergent, or cleaning solutions unless specifically designed for ultrasonic cleaners, as they may damage the device.

The 3000mAh battery provides approximately 30 days of regular use on a single charge. Each cleaning cycle uses minimal power, and the Type-C charging port makes recharging quick and convenient.

Absolutely! The food-grade materials and gentle cleaning make it perfect for baby items. The UV sterilization eliminates 99.99% of bacteria on pacifiers, teethers, and bottle nipples, ensuring your baby's safety.

The Denturexi features advanced bass technology that operates whisper-quiet. You can run it late at night without disturbing others. The sound is comparable to a gentle hum, making it ideal for any time.