The Sparklean Ultrasonic — Deep-Clean Where Spray Can't Reach
Some grime hides where no cloth, brush, or spray can get to it: the prong settings on an engagement ring. The inside of a Rolex bracelet link. The hinges on a pair of vintage eyeglasses. The Sparklean Ultrasonic uses 40,000Hz ultrasonic waves to send microscopic cleaning bubbles into every crevice — lifting oil, lotion, hairspray, and skin residue out of places brushes can't physically reach.
Best paired with Sparklean Original Spray:
Add a few drops of Sparklean Original Spray to the 20 oz tank with warm water. The ammonia-free, pH-balanced formula cuts through buildup faster than water alone — and it's safe on every coating the ultrasonic touches. One 3-minute cycle does what 20 minutes of soaking can't.
Safe for:
Not recommended for:
How to use:
What's in the box:
Specs: 40,000Hz frequency · 20 oz tank capacity · One-touch power · Auto shut-off after 3 min · 35W draw · Quiet operation (under 60dB) · Drainage spout
30-day returns. Unused items in their original packaging can be returned within 30 days of delivery.
USA: free shipping on every order, ships in 1–2 business days from Florida, arrives in 3–4 business days.
International: tracked delivery. Free shipping from the US$50 local equivalent after discounts (e.g. €45 · £38 · C$71 · A$72); below that, the standard rate is shown before you pay. In the EU, Spain, UK, Canada, Australia, Mexico and Brazil, applicable duties and taxes are calculated and collected at checkout; elsewhere, local customs may charge them on delivery.
Returns: 30-day returns on unused items in their original packaging. Email hello@sparklean.com to start a return.
Sparklean's formulations are backed by scientific research, ensuring optimal performance and results.
Sparklean's biodegradable, pH-balanced solutions clean without harsh chemicals — safe for diamonds, pearls, opals, and every precious metal.
With Sparklean, your satisfaction is our priority. Experience the difference today.
Customer reviews
Michael commends Sparklean's Jewelry Cleaner for its gentle yet powerful formula, stating how it has become an essential part of his jewelry care routine, delivering consistent results.
Sarah shares her experience with Sparklean's Spark Brush, stating how it effortlessly restored the shine of her favorite pieces, making them look brand new again.
Karen expresses her satisfaction with Sparklean's Polishing Cream, highlighting how it effectively removes superficial scratches and protects her jewelry from future damage.
Overall rating: 4.0 / 5 from 4 reviews.
Love it. much more compact than I thought, and works like magic!
Sparklean® Professional Ultrasonic Cleaner — 40 kHz for jewelry & watches
We didn’t receive the items we paid for
Sparklean® Professional Ultrasonic Cleaner — 40 kHz for jewelry & watches
Works amazing. Having a lot of fun cleaning
Manual in customer service made things right he put the company back on top of my list and the green spray bottle is totally incredible best product ever it cleans EVERYTHING PERFECTLY!!! I’m looking forward to doing alot of further business with them !! Thank you
Sparklean® Professional Ultrasonic Cleaner — 40 kHz for jewelry & watches
Fast and reliable shipping and delivery
30-day returns on unused items
Excellent customer service and support
1 FREE SPARKPEN FOR EVERY US$50 · FREE US SHIPPING · INTERNATIONAL: FREE FROM US$50 AFTER DISCOUNTS 
