The Akua Sonic is a small ultrasonic jewelry cleaner built to sit out on a vanity rather than in a drawer. Its piezoelectric transducer drives 45,000Hz cavitation through a 280 ml stainless steel tank, lifting oils and lotion residue from settings and beneath stones in a three to five minute water-only cycle. It suits people with diamond, gold, platinum or silver pieces who want routine upkeep at home, and it also handles eyewear and beauty tools. Against larger ultrasonic machines it trades tank capacity for a compact, quiet, display-friendly body; against cheap plastic cleaners it offers a steel tank and worldwide voltage. Owners rate it highly, though the small tank and water-only cycle limit what it can do.
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Lowest price we've seen: $129.00 on Nov 11 at Akua Sonic. Tracked across 1 store since Nov 11.
With 511 ratings averaging 4.8 out of 5, owners are largely enthusiastic. They describe jewelry coming out noticeably brighter after a single cycle and like that the unit is quiet and looks good left out. Complaints center on the small tank and on pieces that need more than water.
The Akua Sonic is an ultrasonic jewelry cleaner with a compact, minimal design made to sit out on a vanity. It uses only water to clean.
It runs at 45,000Hz and sends microscopic bubbles through the water in a process called cavitation. The bubbles reach into small settings and beneath stones. They lift oils, lotions and other everyday buildup. A cycle takes three to five minutes.
It is best suited to diamonds, gold, platinum and silver. It can also clean eyewear, beauty tools and other small everyday objects.
