Sunglasses get gross. This on-sale ultrasonic cleaner took out so much funky gunk from the frames

“If you wear glasses, it’s a must.” ...
Hosted on MSN

5 best ultrasonic jewelry cleaners for sparkling accessories, tested and reviewed

The Magnasonic professional ultrasonic jewelry cleaner is an impressive piece of equipment with 42,000 hertz (Hz) of sonic waves. It’s the ideal choice to clean your eyeglasses, rings, coins, tools, ...
The New York Times

Do You Need an Ultrasonic Machine to Clean Your Retainer or Night Guard?

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rose Maura Lorre Rose Maura Lorre is a writer who has reported on turkey ...
Hot Rod

The $200 Harbor Freight Tool Every Car Enthusiast Should Probably Own

HOT ROD readers are well acquainted with all the cool stuff involved with working on high-performance machines, but that also means that you must face having to clean nasty, greasy parts. That’s ...