400ml Ultrasonic Cleaner – Glasses, Watches & Jewelry

Deep Clean in Minutes – The Smart Ultrasonic Cleaner for Everyday Essentials

Meet the 400ml Ultrasonic Cleaner (Model HE-Q002) — a compact, powerful cleaning machine that uses 47kHz ultrasonic waves to gently yet thoroughly clean glasses, watches, jewelry, retainers, coins, and more. Simply add water, drop in your items, and let the sonic vibration technology do all the hard work in just 2 minutes.

Whether you're freshening up your eyeglasses at home, keeping your watch sparkling, or giving your jewelry a professional-grade clean, this ultrasonic cleaner delivers impressive results without harsh chemicals or manual scrubbing. Made in Mainland China.

Why You'll Love It

• 47kHz Ultrasonic Technology: Millions of microscopic cleaning bubbles penetrate every tiny crevice, lifting away dirt, oils, and residue that brushing simply can't reach.
• 400ml Tank Capacity: Spacious enough for multiple items at once — glasses, rings, earrings, watch bands, and more.
• Digital Timer with Auto Shut-Off: 2-minute cleaning cycles with a built-in digital timer keep things safe and effortless.
• USB / Type-C Powered: Convenient, versatile charging — use it at home, in a hotel, in the car, or outdoors. No proprietary adapters needed.
• Durable ABS + SUS304 Stainless Steel Construction: The stainless steel tank resists corrosion and is waterproof for long-lasting performance.
• App-Controlled: Manage cleaning cycles conveniently from your smartphone.
• 15W Power, 12V/2A Operation: Efficient power delivery for consistent, effective cleaning every time.
• Versatile Use Cases: Ideal for household, hotel, car, outdoor, and commercial settings.
• 2-Year Warranty: Buy with confidence backed by a full 2-year manufacturer warranty and return/replacement after-sales service.

Technical Specifications

What Can You Clean?

This ultrasonic cleaner is suitable for a wide variety of everyday items:

• Eyeglasses & sunglasses
• Watches & watch bands
• Rings, earrings, bracelets & necklaces
• Retainers & dental appliances
• Small tools & hardware parts
• Coins & collectibles

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Learn more: EPA Safer Choice cleaning product guidance

Frequently Asked Questions

Q: What types of items can I clean with this 400ml ultrasonic cleaner?

A: This ultrasonic cleaner is suitable for eyeglasses, sunglasses, watches, jewelry (rings, earrings, necklaces, bracelets), retainers, coins, small tools, and other compact items that can be safely submerged in water. Its 400ml tank accommodates multiple small items in a single cleaning cycle.

Q: How long does each cleaning cycle take?

A: Each cleaning cycle runs for 2 minutes. The built-in digital timer tracks the cycle and the unit automatically shuts off when complete, making it safe and hands-free to use.

Q: How is this ultrasonic cleaner powered?

A: The cleaner is powered via USB / Type-C input at 12V / 2A, making it compatible with most modern chargers and power banks. This gives you the flexibility to use it at home, in a hotel room, in the car, or even outdoors.

Q: Is the tank waterproof and safe to use regularly?

A: Yes. The tank is constructed from SUS304 stainless steel, which is corrosion-resistant and waterproof, ensuring long-lasting durability with regular use. The outer housing is made from sturdy ABS material.

Q: What warranty does this ultrasonic cleaner come with?

A: This cleaner is backed by a 2-year manufacturer warranty, along with return and replacement after-sales service for full peace of mind.

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.