Portable Ultrasonic Cleaner 440ml – Household Jewelry & Parts

Deep Clean Everything with Ultrasonic Power

Meet your new go-to household cleaning companion — the Portable Ultrasonic Cleaner. Using high-frequency 43kHz ultrasonic waves, this compact device generates millions of microscopic bubbles that gently yet thoroughly lift dirt, grease, grime, and residue from virtually any item you place inside. From jewelry and eyeglasses to watches, dental retainers, coins, small tools, and more — this cleaner handles it all without harsh scrubbing.

With a convenient 3-minute auto cleaning cycle and a generous 440ml tank, it's powerful enough for everyday household use yet slim and lightweight enough to fit on any countertop. Simply add water (and optionally a drop of cleaning solution), place your items, press start, and let ultrasonic technology do the rest.

Made in Mainland China (Zhejiang, China).

Key Features

• 🔊 43 ± 2kHz Ultrasonic Frequency — Produces powerful yet safe cavitation bubbles for thorough cleaning
• 💧 440ml Tank Capacity — Spacious enough for multiple items in one cycle; tank dimensions: 161 × 67 × 41mm
• ⏱️ 3-Minute Auto Cleaning Cycle — Quick, hands-free cleaning with automatic shutoff for safety
• ⚡ 20W Low Power Consumption — Efficient cleaning without high energy costs
• 🏠 Household-Ready Design — Compact, portable, and designed for everyday home use
• 🔇 No Harsh Chemicals Required — Clean effectively with just water; no high-concern chemicals
• 🛡️ 1-Year Warranty with Return & Replacement after-sales support
• 🎨 Customizable Logo & Packaging — Ideal for wholesale or private-label orders

What Can It Clean?

The ultrasonic cleaner is perfect for a wide variety of everyday items:

• Jewelry, rings, necklaces, and bracelets
• Eyeglasses and sunglasses
• Watches and watch straps
• Dental retainers and mouth guards
• Small metal parts, coins, and keys
• Razor heads and nail care tools
• Electronic components and connectors

Specifications

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Learn more: EPA Safer Choice cleaning product guidance

Frequently Asked Questions

Q: What items can I clean in this portable ultrasonic cleaner?

A: This ultrasonic cleaner is suitable for a wide range of small household items including jewelry, eyeglasses, watches, dental retainers, coins, small metal parts, razor heads, and nail tools. The 440ml tank accommodates multiple pieces in a single 3-minute cycle.

Q: Do I need to use special cleaning solution in the ultrasonic cleaner?

A: No special solution is required — plain water works well for most everyday cleaning tasks. For a deeper clean on jewelry or metal items, you can add a small drop of mild dish soap or a dedicated ultrasonic cleaning concentrate.

Q: How long does each cleaning cycle take?

A: Each cycle is 3 minutes and the machine automatically shuts off when the cycle is complete, making it safe and convenient to use without supervision.

Q: Is this ultrasonic cleaner suitable for wholesale or private-label orders?

A: Yes! Customized logo and packaging options are available, making this model ideal for wholesale buyers and private-label businesses. Please contact us for bulk pricing and customization details.

Q: What voltage does this ultrasonic cleaner operate on?

A: This model operates on 220V. Please ensure your local power supply is compatible before use, or use an appropriate voltage converter if needed.

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.