VEVOR 3L Upgraded Ultrasonic Cleaner (200W Heater,120W Ultrasonic) Professional Digital Lab Ultrasonic Parts Cleaner with Heater Timer for Jewelry Glasses Parts Cleaning

Ultrasonic Jewelry Cleaning Machine with 40kHz Frequency for Scratch-Free Results 

The ultrasonic jewelry cleaning machine operates at 40kHz, creating millions of tiny cavitation bubbles in the cleaning fluid. When these bubbles contact submerged surfaces, they pop, creating intense localized pressure that physically removes grease, grime, wax, and fine particles from places that hand tools cannot reach, such as blind holes, narrow crevices, and delicate items with intricate surface details.

The 40kHz frequency is ideal for cleaning surfaces precisely without scratching them, making it suitable for rings, jewelry, watches, dentures, and circuit boards. The non-contact system ensures that the items come out completely clean while helping protect surfaces from the abrasion associated with manual cleaning. The machine cleans quickly and safely, delivering professional-grade results in just one run without manual scrubbing.

304 Stainless Steel Tank for Durable Corrosion-Free Construction 

The 304 stainless steel used to make the 3L tank is highly resistant to rust, corrosion, oil exposure, and heat and is long-lasting. Even when using very hot detergents, the tank's integral frame design keeps it completely leak-proof during every cleaning session. The stainless steel lid keeps heat in and reduces noise while the machine is running.

Jewelry, eyeglasses, dentures, coins, and small mechanical parts can all fit easily in the 3L tank's interior, which is big enough for both single items and small groups. Since the cleaning basket that comes with it lifts items off the tank floor, all its surfaces are fully exposed to cavitation. This keeps the items and the tank lining from wearing down directly, so the machine will work well over an extended period of use.

120W Power with 2 Transducers for Deep Cavity Cleaning Performance 

Two built-in piezoelectric transducers produce a total of 120W of ultrasonic energy. This output is designed for the 3L tank volume to ensure that the cavitation energy is evenly distributed throughout the cleaning solution. Because of this setup, items help provide more consistent cleaning performance throughout the tank, so there are no dead spots or uneven results. The transducer's design makes cleaning as effective as possible at the appropriate power level for this size.

The 120W power is strong enough to remove oil, wax, stains, and dust from intricate surfaces and deep grooves, yet gentle enough for fragile items. The non-contact cavitation action penetrates long holes, cracks, and protected areas that brushes cannot reach. It cleans thoroughly and without scratches, helping remove common contaminants from intricate surfaces and crevices.

200W Heating Element with 0–80°C Adjustment for Faster Contaminant Removal 

The 200W heating element lets you adjust the liquid temperature from room temperature to 80°C, allowing users to adjust cleaning conditions for different contaminants. Higher temperatures make liquids less viscous, improve detergent performance, and help break down grease, oil, and organic residue more quickly, so each cleaning cycle can be completed more rapidly and efficiently. There is no need to wait for preheating because the heating and ultrasonic action occur simultaneously.

Dental tools, food utensils, and small mechanical parts are all excellent examples of items that can be heated and still achieve the same results as cold-water ultrasonic cleaning in much less time. The adjustable heating system helps the ultrasonic jewelry cleaning machine handle a wider range of contaminants, including oils, residue, and light grease. The temperature stays stable during the session thanks to the microchip-controlled heating cycle, and the memory function remembers settings even if the power goes out, so you can get the same settings every time without having to reconfigure.

Digital LED Panel with 0–30 Minute Timer for Precise Cycle Control 

The digital LED control screen makes it easy to adjust all the settings with minimal effort. The cleaning time can be set between 0 and 30 minutes, and the target temperature can be set separately for each item type and level of contamination. Every cycle shows live time and temperature readings, so workers can see everything at a glance from beginning to end.

Users can adjust cleaning time and temperature to suit different materials and contamination levels. This makes each session more effective. You can quickly and easily use the screen at home or at work; setting up and starting a cycle takes only seconds. 

Portable Tabletop Design with Anti-Slide Feet and Stainless Steel Lid 

This unit is small and tabletop-sized, making it easy to place on any counter, service bench, or work surface without taking up much room. The machine stays stable on most work surfaces during ultrasonic operation because it has four anti-slip rubber feet and a portable handle that makes moving between places easy. Heat-dissipation vents prevent internal components from overheating during extended operation.

During heated processes, the stainless steel lid helps retain heat and reduce noise, making the unit more comfortable to use in shared spaces. The low-noise design is useful in places like jewelry stores, dental offices, and optical shops where it is important to keep things quiet. The design is intended for convenient day-to-day operation. 

Ultrasonic Jewelry Cleaning Machine Certified for Home, Lab, and Industry Use 

You can be sure that this ultrasonic jewelry cleaning machine is safe to use in controlled professional areas because it has CE, FCC, and RoHS certifications. It is trusted in jewelry workshops, dental clinics, optical stores, laboratories, food processing environments, and biological research settings. These certifications indicate compliance with applicable safety and regulatory requirements.

It works well for returning rings, bracelets, earrings, diamonds, glasses, and cutlery to their original condition without scratching them. This product is suitable for professionals to use on dental tools, lab equipment, circuit boards, and small industrial parts. Whether used several times a day in a professional retail setting or only once at home, this VEVOR unit consistently delivers scratch-free results across all approved applications.