Mini Portable Ultrasonic Cleaner 42kHz – Jewelry & Glasses
Mini Portable Ultrasonic Cleaner 42kHz – Jewelry & Glasses
Deep-Clean Anything in Minutes with High-Frequency Ultrasonic Technology
Meet your new go-to cleaning companion — the Mini Portable Ultrasonic Cleaner. Using powerful 42 kHz high-frequency ultrasonic vibrations, this compact device generates millions of tiny microscopic bubbles that gently yet thoroughly remove dirt, grease, grime, and residue from hard-to-reach surfaces — all without abrasive scrubbing or harsh chemicals.
Whether you're freshening up jewelry, eyeglasses, watch parts, dental retainers, small salon tools, or other delicate items, this ultrasonic cleaner does the heavy lifting for you — quickly and effectively.
Made in Guangdong, China.
Key Features
- 🔊 42 kHz Ultrasonic Frequency — powerful microscopic cavitation bubbles penetrate every crevice for a thorough, consistent clean
- ⏱️ Digital Timer with 3-Minute Cleaning Cycles — set it and forget it; the auto shut-off keeps cleaning precise and safe
- 💧 0.6–1.0 L Tank Capacity — fits rings, earrings, bracelets, eyeglasses, watch bands, retainers, small salon accessories, and more
- 🔌 US Plug / 220V — ready to plug in and use right away (US plug type; verify voltage compatibility with your outlet)
- 📦 Compact Rectangle Form Factor — lightweight and portable; tucks easily into a bathroom, vanity, or salon countertop
- ⚡ Under 800W Power — efficient ultrasonic cleaning without excessive energy draw
- 🛡️ 1-Year Warranty — shop with confidence knowing your cleaner is backed by a full year of coverage
- 🚫 No High-Concern Chemicals Required — works with plain water or a mild solution
What Can You Clean?
This versatile ultrasonic cleaner is ideal for:
- Jewelry (rings, necklaces, earrings, bracelets)
- Eyeglasses and sunglasses
- Watch parts and straps
- Dental retainers and mouth guards
- Small salon and beauty tools
- Coins, keys, and small metal components
How It Works
Simply fill the tank with water (or a gentle cleaning solution), place your items in the basket, set the timer, and press start. The ultrasonic transducer produces rapid high-frequency sound waves that create millions of tiny cavitation bubbles. These bubbles implode on contact with surfaces, dislodging grime from even the tiniest gaps — leaving your items sparkling clean without any manual scrubbing.
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Learn more: EPA Safer Choice cleaning product guidance
Frequently Asked Questions
Q: What items can I clean with this mini ultrasonic cleaner?
A: This ultrasonic cleaner is ideal for jewelry (rings, earrings, necklaces, bracelets), eyeglasses, watch parts, dental retainers, small salon tools, coins, and other small hard-surface items. Its 0.6–1.0 L tank accommodates most everyday personal accessories with ease.
Q: Do I need special cleaning solution or just water?
A: Plain water works well for most everyday items. For more stubborn residue, you can add a small amount of mild dish soap or a dedicated ultrasonic cleaning solution. No harsh or high-concern chemicals are required, making it safe and simple to use at home or in a salon.
Q: How long does each cleaning cycle last?
A: Each cleaning cycle runs for 3 minutes. The built-in digital timer automatically stops the machine at the end of the cycle, so there's no risk of over-running the cleaner. For heavily soiled items, you can simply run a second cycle.
Q: Is this cleaner safe for delicate jewelry?
A: Yes — ultrasonic cleaning is widely used for delicate jewelry. The high-frequency vibrations are gentle on most metals and gemstones. However, we recommend checking that your specific stones or materials are ultrasonic-safe before use, as some porous or treated gemstones (e.g., pearls or opals) may require extra care.
Q: What is the voltage and plug type for this cleaner?
A: This unit comes with a US plug and is rated at 220V. Please verify that your outlet or a suitable voltage converter is compatible before use to ensure safe operation.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.