Surprising Items You Can Clean with an Ultrasonic Cleaner

I Ultrasonic Cleaners Are Becoming a Household Staple

As people become more conscious of personal hygiene and detail-oriented home care, ultrasonic cleaners—once limited to optical shops and jewelry counters—are now finding their place in ordinary households.

Using high-frequency sound waves, these machines generate microscopic bubbles in liquid that implode to lift away dirt, oil, and residues from object surfaces, including hard-to-reach crevices. They provide a touch-free, highly efficient cleaning experience, especially for small or delicate items.

Today’s household models are compact, user-friendly, and ideal for cleaning tasks that are difficult or time-consuming by hand. But despite their capabilities, many users only use them to clean glasses or rings. In reality, the range of applicable items is much broader.

II Six Everyday Items You Didn't Know You Could Clean This Way

If you think ultrasonic cleaners are just for jewelry or eyeglasses, think again. Here are six items that may surprise you—and are perfectly suited to ultrasonic cleaning.

1. Electric Shaver Heads

Shaver heads often accumulate oil, hair, and dead skin, and cleaning them thoroughly by hand can be frustrating. Detaching the blade assembly and placing it in an ultrasonic cleaner can help remove buildup, reduce bacterial growth, and extend the life of your device.

2. Metal Jewelry: Rings, Studs, Pendants

Even well-worn jewelry can appear clean while harboring invisible buildup. An ultrasonic cleaner restores the original shine by reaching tiny crevices. However, it’s best to avoid using it on gold-plated or coated pieces, as vibration could cause surface damage.

3. Makeup Tools: Eyelash Curlers and Metal Brush Ferrules

Cosmetics leave oily residue that builds up around the joints of tools like eyelash curlers or the metal base of makeup brushes. These are notoriously hard to clean by hand. Ultrasonic cleaning quickly removes makeup and sebum buildup, improving hygiene and tool longevity.

4. Earbuds Accessories (Silicone Tips, Filter Screens)

While you should never submerge an entire pair of earbuds, you can clean detachable parts such as silicone ear tips and metal mesh filters. These components often accumulate earwax, dust, and oil. A short ultrasonic cycle restores them with minimal effort. Be sure to avoid putting anything with batteries or electronic circuits into the machine.

5. Retainer Cases and Denture Holders

Oral accessories are used daily but often neglected in terms of cleaning. Their containers can harbor moisture and bacteria. Ultrasonic cleaning, especially with food-grade cleaning solution, offers a safer and more thorough method than manual rinsing.

6. Keys, Small Tools, Screws

Metal tools and household items like keys or screw bits are handled frequently but rarely cleaned. Dirt, grease, and metal shavings collect over time, often in hard-to-reach grooves. An ultrasonic cycle leaves them spotless without scrubbing.

III Common Misuses and What to Avoid

Although ultrasonic cleaners are versatile, not everything is safe to clean with them. Users should avoid the following:

Do not clean electronic devices or parts containing batteries (e.g., earbuds, electric toothbrushes).

Avoid ultrasonic cleaning of plated jewelry or painted surfaces, as it may damage coatings.

Don’t use harsh chemical cleaning solutions. Neutral or purpose-made liquids are safest.

Always follow the user manual and adjust cleaning time and intensity based on the item’s material and dirt level.

IV Sunled Household Ultrasonic Cleaner

The Sunled Household Ultrasonic Cleaner is an excellent solution for those looking to bring professional-level cleaning into their homes. Key features include:

3 power levels and 5 timer options, accommodating different cleaning needs

Ultrasonic automatic cleaning with Degas function, improving bubble removal and cleaning efficiency

45,000Hz high-frequency sound waves, ensuring 360-degree deep cleaning

18-month warranty for worry-free use

Dual cleaning solutions included (food-grade and non-food-grade) for optimal material compatibility

This unit is suitable for cleaning eyeglasses, rings, electric shaver heads, makeup tools, and retainer cases. Its minimalist design and one-button operation make it perfect for home, office, or dormitory use—and even ideal as a thoughtful, practical gift.

V A Smarter Way to Clean, A Cleaner Way to Live

As ultrasonic technology becomes more accessible, more people are discovering the convenience of touch-free, detail-focused cleaning. Ultrasonic cleaners save time, reduce manual effort, and bring professional hygiene standards to everyday routines.

Used correctly, they’re not just another appliance—they’re a small change that makes a big difference in how we care for the things we use every day. Whether you're enhancing your personal care routine or streamlining household upkeep, a quality ultrasonic cleaner like the one from Sunled can become an indispensable part of modern life.