Quantity ( piece ) | 1 – 10 | 11 – 50 | 51 – 100 | >100 |
Produce (days) | 2 | 5 | 10 | Negotiable |
2L Ultrasonic Cleaner for Glasses, Jewelry, Dentures, Coins, Brass | Cost-effective Household Ultrasonic Cleaning Machine
1. Suitable for cleaning contact lenses to necklaces coins hardware.
2. A stainless steel SUS304 tank with dimensions of 150 x 135 x 100mm.
3. Various uses for professionals (optical shops, eyewear retailers, optical tools repair center, etc.) and individuals (machinery, collectors, retailers, home users, etc.).
Payment Methods:

Description
Overview:
Eyeglasses, watches, and jewelry require careful maintenance to retain their clarity, shine. Over time, these items accumulate oil, dust, dirt, fingerprints, and grime, affecting visibility, aesthetics, and functionality. Conventional cleaning is difficult to remove and fall short, leaving behind residue or causing scratches.
The Yunyisonic 2L Optical Lenses Ultrasonic Cleaner offers a professional cleaning solution for optical shops, jewelry stores, eyewear shops, jewelers, watchmakers and dental professionals. Featuring a powerful ultrasonic cleaning effect, an easy one-key operation, this durable SUS304 stainless steel sonic cleaning machine efficiently removes contaminants without damaging delicate surfaces.
Specification:
Capacity | 2 Liter |
Frequency | 40kHz |
Timer | — |
Heater | — |
Tank Size(mm) | 150*135*100 |
Unit Size(mm) | 175*165*160 |
Packing Size(mm) | 255*242*215 |
Key Features
Ultrasonic vs. Manual Cleaning Methods
Feature | Ultrasonic Cleaning | Manual Cleaning (Brush/Wipe) |
Removes Stubborn Dirt | ✅ Yes | ❌ No |
Safe for Delicate Surfaces | ✅ Yes | ❌ No |
Fast & Time-Saving | ✅ Yes | ❌ No |
Scratch-Free Cleaning | ✅ Yes | ❌ No |
With ultrasonic technology, the ultrsaonic cleaners can removes stubborn residues easily and ensure that delicate surfaces stay protected while achieving superior cleanliness.
Effortless Ultrasonic Cleaning
Traditional cleaning methods—such as wiping or brushing with cloths, using chemical solutions, or manual scrubbing, often fail to deliver deep and thorough cleaning.
Problems with Manual Cleaning:
❌ Cannot reach small crevices in watch movements & jewelry settings
❌ May leave streaks or damage coatings on optical lenses
❌ Requires strong chemicals that may corrode delicate materials
❌ Labor-intensive and inconsistent results
Ultrasonic Cleaning – A Smarter Choice:
✅ Penetrates tiny gaps and hidden corners
✅ Safely removes grime, oil, and residues without abrasion
✅ Eliminates the need for harsh chemicals
✅ Delivers professional-grade cleaning with minimal effort
This 2L ultrasonic cleaner is ideal for watches, eyeglasses, dentures, and jewelry, restoring them to like-new condition in just minutes.
One-Key Operation – Simplified Cleaning Process
Designed for ease of use, the Yunyisonic 2L Ultrasonic Cleaner features a one-key On/Off function. Unlike models with complex digital timers or multiple control buttons, this cleaner allows users to activate and stop cleaning with a single press.
🔹 User-friendly design – Just press the button, and the ultrasonic waves begin working
🔹 No unnecessary settings – Perfect for users who want a straightforward, effective cleaning experience
🔹 Ideal for home and professional use – Optical shops, jewelry stores, watchmakers, and households
Whether you’re a professional or a first-time user, this simple operation makes ultrasonic cleaning accessible to everyone.
SUS304 Tank – Built for Durability & Efficiency
The inner tank of the Yunyisonic 2L Ultrasonic Cleaner is constructed from premium SUS304 stainless steel, ensuring:
✔ Corrosion resistance – Withstands continuous exposure to cleaning solutions
✔ Long-lasting durability – Designed for frequent professional use
✔ Easy maintenance – Simply rinse after each cleaning session
The stainless steel basket enhances cleaning by suspending items in the tank, preventing direct contact with the bottom surface. This improves ultrasonic wave distribution, resulting in even and thorough cleaning.
Designed for Safety & Convenience
The Yunyisonic 2L Ultrasonic Cleaner is built with safety and ease of use in mind:
✔ Double fuse switch with ground wire – Prevents electrical hazards
✔ Non-slip rubber foot pads – Provides stability during operation
✔ Leakage-proof plug – Ensures safe and reliable power usage
These features make it a versatile cleaning tool for both professional and personal use.
What’s Included :
Box Contents:
1 x Portable Ultrasonic Cleaner 1 x Durable Mesh Cleaning Basket 1 x Cover 1 x Power Cord 1 x Warranty Card 1 x Cleaning Paddding 1 x Cleaning Cloth
Packing type:
One unit filled with thick foam, then standard export corrugated carton.
Logo/Pattern Custom:
Silk Screen Printing, Laser Printing, UV Printing, PVC, Other
Perfect for a Variety of Applications
1. Optical Shops & Eyewear Maintenance
– Cleans eyeglasses, sunglasses, and optical lenses
– Removes fingerprints, oils, and smudges without damage
– Ensures better clarity and prolonged lens life
2. Watchmakers & Jewelry Stores
– Restores the brilliance of gold, silver, platinum, and gemstones
– Cleans watch straps, cases, and internal components
– Removes oxidation and stubborn residues from antique pieces
3. Dental Clinics & Personal Oral Care
– Eliminates bacteria, tartar, and stains from dentures & braces
– Provides thorough sanitization without harsh chemicals
4. Hobbyists & Collectors
– Ideal for coin collectors, metal detectors, and antique restorers
– Removes oxidation and dirt buildup from delicate artifacts
Why Choose Yunyisonic Ultrasonic For Eyeglasses Lens Cleaning?
The YA Series 2L Ultrasonic Cleaner generates high-frequency sound waves that create microscopic bubbles in the cleaning liquid. These bubbles implode and dislodge even the most stubborn dirt, grease, and residues from intricate components without causing damage, ensure Powerful Ultrasonic Cleaning – Reaching Every Hidden Crevice.
What Can It Clean?
🔹 Eyeglasses & Optical Lenses – Removes smudges, fingerprints, and dust without scratching the surface
🔹 Watches & Clock Parts – Cleans cases, straps, and tiny gears with precision
🔹 Jewelry & Rings – Restores the brilliance of rings, necklaces, earrings, and bracelets
🔹 Dental Appliances – Effectively removes plaque, stains, and bacteria from dentures and braces
🔹 Coins & Metal Parts – Eliminates oxidation and built-up residues
The result? A deep clean that manual methods simply can’t achieve.
Explore Our Full Range of Ultrasonic Cleaners

YA Home Use

YL Scientific

YL Laboratory

YW Digital Semiwave

YD Knob Ajdust

YS Digital Control
Specification
Overview
Weight | 2.65 kg |
---|---|
Dimensions | 25.5 × 24.2 × 21.5 cm |
Model |
YA020A ,YA020GA |
Application Field |
Brass ,Car Parts ,Clocks ,Coins ,Contact Lenses ,Dental ,Denture ,Earrings ,Eyeglasses ,Jewelry ,Optical Lenses ,Rings ,Toys ,Watches |
Brand |
Yunyisonic |
Origin |
Shenzhen City, China |
Capacity |
2L |
Frequency |
40kHz |
Power Capacity |
35W ,60W |
Tank Material |
SUS304 Stainless Steel |
Voltage |
AC 110V 60Hz;AC 220V 50Hz |
Plug Type |
EU Plug ,US Plug ,AU Plug ,Other Plugs ,UK Plug |
Certificates |
CE ,FCC ,ROHS |
Warranty |
1 Year |
Customization |
Logo/Pattern ,Private Lable ,White Label |
Function |
Clean Thoroughly |
Manufacturer |
Yunyisonic Shenzhen Co., Ltd. |
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