3.2L Professional Ultrasonic Jewelry Cleaner for Gold, Diamond and Fine Jewelry

This Professional 250W Ultrasonic Jewelry Cleaner is specially designed for cleaning gold jewelry, diamond rings, silver ornaments, watches, and other delicate valuables. Using high-frequency ultrasonic sound waves, it removes dirt, grease, oxidation, and polishing residue from hard-to-reach areas without damaging surfaces.

With a 3.2-liter stainless steel tank and compact desktop design, this unit is ideal for jewelry stores, workshops, repair centers, and laboratories requiring fast, safe, and professional cleaning results.

• Powerful 250W ultrasonic output for effective deep cleaning
• Adjustable ultrasonic sound wave frequency to suit different jewelry materials
• 3.2L stainless steel tank with corrosion resistance and long service life
• Digital control panel for precise time and power adjustment
• Removable stainless steel basket to protect delicate items
• Noise-reduced operation for comfortable shop and lab environments
• Compact size: ideal for countertops and small workspaces

• Non-damaging cleaning: Ultrasonic cavitation cleans without scratching gold, diamonds, or gemstones
• Deep penetration: Effectively cleans crevices, stone settings, chains, and intricate patterns
• Time-saving: Professional results in minutes compared to manual brushing
• User-friendly operation: Simple digital controls, suitable for daily commercial use
• Professional appearance: Clean stainless steel housing enhances store image

• Gold, silver, platinum jewelry
• Diamond rings, gemstone settings, bracelets, and necklaces
• Watches, watch parts, and precision accessories
• Eyeglasses, optical components, and small metal tools
• Dental and laboratory small instruments (process-dependent)

High-frequency ultrasonic waves create millions of microscopic cavitation bubbles in the cleaning solution. These bubbles gently collapse on the jewelry surface, lifting away dirt, oil, and residue from even the smallest gaps—delivering a brilliant "before and after" result without mechanical damage.

• Jewelry stores & chains
• Jewelry repair and polishing workshops
• Pawn shops & luxury resale stores
• Laboratories and optical shops

Ultrasonic cleaners are pretty easy to use. Just lower the parts to be cleaned into the tank, turn on the system and, voila, the cleaning begins. You can turn on the system using either control knobs or digital controls.

Also, by adjusting sound wave frequencies, you can change the number and size of bubbles or collapse them altogether. Note that, since there is a direct link between the frequency and the number of implosions, ultrasonic cleaning offers a very high level of process control; higher frequencies are better for removing very small particles.

• Versatility - Ultrasonic cleaners are highly versatile. They allow you to clean contaminants of all kinds, from sand to cutting fluids, to metal chips to sulfur.
• Speed - Ultrasonic cleaning is a fast process, so you can save time and money.
• Energy Efficiency - Ultrasonic cleaning is also energy efficient. Because it uses only one motor to carry multiple tasks, instead of multiple motors like conventional cleaners, industrial ultrasonic cleaners consume much less energy and electricity.
• Environmental Friendliness - Ultrasonic cleaning is environmentally friendly because it produces fewer emissions, biodegradable waste and lower energy consumption. Also, it's compatible with environmentally friendly cleaning solutions.
• Gentle Cleaning - The cleaning process offered by ultrasonic cleaning is much gentler than traditional methods. Its use of ultrasonic frequency and cavitation makes it suitable for use on the most sensitive devices, including microchips.
• Reliability - Ultrasonic cleaning machine technology does not rely on rotary or moving parts, and because of this, it is far less likely to malfunction than those cleaning machines that do.
• Cost Effectiveness - Ultrasonic cleaning presents minimal operating costs. This is because it uses only sonic energy and soap-based solution.