What jewellery can go in a sonic cleaner?

Sonic cleaners are an excellent method for keeping your jewellery sparkling like new, but it’s crucial to know what can safely be cleaned using this method. Here, we explore what sonic cleaning is, the types of jewellery that are suitable for sonic cleaning, how to use a sonic cleaner properly, and which gemstones and metals should avoid this type of cleaning. 

How to use a sonic cleaner

A sonic cleaner uses high-frequency sound waves to create a gentle cleaning action that removes dirt and grime from jewellery. Here’s how to use one effectively: 

• Fill the cleaner: Add water and a small amount of mild detergent to the sonic cleaner’s tank. 
• Arrange your jewellery: Place your jewellery in the basket, ensuring pieces don’t touch to avoid scratches. If possible, clean one piece at a time.
• Set the timer: Most cleaners have a timer. Start with a short cycle and check the results. 
• Rinse and dry: After cleaning, rinse your jewellery in clean water and dry with a soft, lint-free cloth. 

Jewellery suitable for sonic cleaning 

Most common metals: 

• Gold: Solid gold jewellery, without delicate gemstones, is ideal for sonic cleaners. 
• Sterling silver: Ensure it’s not antique or oxidised silver, as the cleaner can strip the intended finish.
• Platinum: This dense metal cleans well in a sonic cleaner without any damage. 

Durable gemstones: 

• Diamonds: One of the best candidates for sonic cleaning due to their hardness. 
• Sapphires and Rubies: These gemstones are also durable enough to withstand the cleaning process. 

Jewellery you shouldn’t sonic clean

Not all jewellery is suited for sonic cleaning. Here are some types you should keep out of your sonic cleaner, and instead, opt for a gentle hand-polish:

• Soft gemstones: Pearls, opals, and turquoise are too delicate and can be damaged by the sonic vibrations. 
• Treated gemstones: Some stones have been treated with oils or dyes, which can be removed or damaged by sonic cleaning. 
• Loose Stones: If the setting of your jewellery is not secure, the process might dislodge the stones. 
• Costume Jewellery: These pieces often contain glue that can be weakened or dissolved in a sonic cleaner. 

Any questions?

Sonic cleaners are a great tool for keeping your sturdy and hard gemstone jewellery in great condition. However, always check the type of jewellery you have and ensure it’s suitable for sonic cleaning. By following the guidelines above, you can keep your jewellery looking its best while avoiding potential damage. But if you have any questions about your jewellery, feel free to get in touch with our team of experts here.

Looking for more information on jewellery cleaning? Find out how to clean gold jewellery, silver pieces, diamonds, platinum and even pearls with our handy, easy to follow guides.