650ml Ultrasonic Cleaner – Jewelry, Glasses & Dental

Professional-Grade Ultrasonic Cleaning at Home

Meet your new favourite cleaning companion — the 650ml Ultrasonic Cleaning Machine. Using high-frequency ultrasonic waves, this compact powerhouse blasts away dirt, grime, oils, and residue from even the most intricate items in minutes. Perfect for eyeglasses, jewelry, dental braces, retainers, coins, watches, and small accessories, this machine delivers a thorough, professional-level clean without harsh scrubbing.

Made in Mainland China.

Why You'll Love It

• Large 650ml Tank Capacity — fits multiple items in one cleaning cycle, saving you time and effort.
• Ultrasonic Wave Technology — microscopic bubbles penetrate every groove, hinge, and crevice for a deep, hands-free clean.
• Gentle Yet Effective — safe on metals, glass, gemstones, and plastic without scratching or damaging delicate surfaces.
• Compact & Lightweight — sits neatly on any countertop, bathroom shelf, or desk for convenient daily use.
• Low Energy Consumption — runs on just 5W at 110V, making it an economical choice for everyday use.
• Easy One-Touch Operation — no complicated settings; just fill, place, and press start.
• Multi-Use Versatility — ideal for eyeglasses, sunglasses, rings, earrings, necklaces, bracelets, braces, retainers, denture hardware, watch bands, coins, and more.

Technical Specifications

What Can You Clean?

The 650ml ultrasonic cleaner handles a wide range of everyday items:

• 👓 Eyeglasses & sunglasses
• 💍 Rings, earrings, necklaces & bracelets
• 🦷 Dental braces, retainers & mouthguards
• ⌚ Watch bands & small watch parts
• 🪙 Coins & collectibles
• 🔧 Small tools & precision components

How Ultrasonic Cleaning Works

Ultrasonic cleaners use a process called cavitation — the machine generates ultrasonic sound waves through the water in the tank, creating millions of tiny microscopic bubbles that rapidly implode on contact with item surfaces. This action dislodges contaminants from even the smallest, hardest-to-reach areas without physical scrubbing. Learn more about ultrasonic cleaning technology and consumer electronics safety at U.S. Consumer Product Safety Commission (CPSC).

Related Products You Might Like

• 10 Pairs Notebook Diary Clip Locks – DIY Hardware Accessories
• 10 Dual-End Temporary Tattoo Markers – Body & Face Paint Pens

Learn more: Ultrasonic cleaning

Frequently Asked Questions

Q: What liquids can I use in the 650ml ultrasonic cleaning machine?

A: Plain tap water works for most everyday cleaning tasks. For a more thorough clean on jewelry or glasses, you can add a small drop of mild dish soap or a dedicated ultrasonic cleaning solution to the water. Avoid harsh solvents or flammable liquids.

Q: Is the ultrasonic cleaner safe for all types of jewelry?

A: This ultrasonic cleaner is safe for most solid metals (gold, silver, stainless steel) and hard gemstones (diamonds, sapphires, rubies). However, avoid using it with porous, treated, or delicate stones such as pearls, opals, emeralds, or any gemstone with fracture-filling treatments, as ultrasonic vibrations may cause damage.

Q: How long should each cleaning cycle run?

A: Most items are thoroughly cleaned in 3 to 5 minutes. Heavily soiled items or intricate pieces like dental braces may benefit from a second cycle. Avoid running the machine continuously for extended periods — allow it to rest between cycles as needed.

Q: Can I use this ultrasonic cleaner for dental braces and retainers?

A: Yes! The 650ml tank is perfectly sized for dental retainers, clear aligners, sports mouthguards, and dental braces hardware. Use cool or lukewarm water (never hot) to protect the integrity of plastic or acrylic components.

Q: What voltage does this ultrasonic cleaner use?

A: This unit is designed for 110V power outlets, standard in the USA and Canada. Please ensure your outlet matches this specification before use.