Powerful 550ml Ultrasonic Cleaner for Jewelry, Watches & More
High-capacity 550ml stainless steel tank with corrosion-resistant coating ensures durability and efficient cleaning for small to medium items. Advanced digital touch control with 5 customizable timer settings (90-480 seconds) and 40kHz ultrasonic frequency for deep cleaning without damage. Multi-scene use: jewelry degreasing, watchband sterilization, dental retainer hygiene, eyeglass lens polishing, razor blade maintenance, and intricate toothbrush head cleaning. Upgraded transducer technology generates 360° cavitation bubbles to remove 99.9% of dirt, bacteria, and oxidation from crevices. Energy-saving auto-shutoff design with transparent lid for real-time monitoring. Includes removable basket and anti-slip silicone base. Ideal for households, clinics, and jewelry workshops—compact (18×13×10cm) yet professional-grade performance. Bulk order discounts available.