{"id":10585,"date":"2019-09-09T09:30:59","date_gmt":"2019-09-09T08:30:59","guid":{"rendered":"https:\/\/www.cooksongold.com\/blog\/?p=10585"},"modified":"2025-09-22T12:50:51","modified_gmt":"2025-09-22T11:50:51","slug":"how-to-clean-jewellery-using-elma-ultrasonics","status":"publish","type":"post","link":"https:\/\/www.cooksongold.com\/blog\/learn\/how-to-clean-jewellery-using-elma-ultrasonics\/","title":{"rendered":"How To Clean Jewellery Using an Ultrasonic"},"content":{"rendered":"\n

What is an Ultrasonic Cleaner?<\/h3>\n\n\n\n

An Ultrasonic Cleaner is a jewellery cleaning device that uses a combination of ultrasound waves and chemicals to get rid of dirt, tarnish, oil and polishing compounds from your precious metal jewellery. To do so, high-frequency waves are used to remove any unwanted or foreign particles from your jewellery by creating bubbles that gently cling to the dirt. The bubbles then agitate the liquid, which produces high forces that eradicate said substrates, leaving it looking shiny and free from any contaminants.<\/p>\n\n\n\n

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Why Use an Ultrasonic Cleaner?<\/h3>\n\n\n\n

Over time, jewellery naturally collects dust, oils, and polish build-up that dull its shine. While brushing and polishing can help, they can\u2019t always reach the intricate crevices where dirt hides. Ultrasonic cleaning is a trusted method used by professional jewellers to restore sparkle, remove stubborn polishing compounds, and preserve the condition of jewellery \u2014 without the need for heavy scrubbing.<\/p>\n\n\n\n

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What you need for cleaning jewellery with an ultrasonic cleaner?<\/h3>\n\n\n\n

Before you get started, there are a few things you\u2019ll need to prepare first. Make sure you have all the right kit and double-check that your piece is safe to go in the cleaner. Here\u2019s what you\u2019ll need for cleaning jewellery with an ultrasonic cleaner:<\/p>\n\n\n\n

Kit list<\/strong><\/p>\n\n\n\n