{"product_id":"ultrasonic-coin-cleaner","title":"Ultrasonic coin cleaner | Vaultcoin","description":"\u003ch2 class=\"p1\"\u003e\u003cb\u003eUltrasonic Coin Cleaner, 46,000Hz Cavitation Reaches Every Reeded Edge and Relief:\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p2\"\u003eDirt packed into a Morgan dollar's lettering doesn't budge with a soft cloth, and brushing risks hairline scratches that kill display appeal. That's the frustration coin hobbyists hit every time they pull a grimy piece from a circulation find or estate lot. This 46,000Hz ultrasonic coin cleaner converts water into millions of microscopic implosions that scrub inside reeded edges, between lettering serifs, and across relief details without a single abrasive contact.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eWhy 46,000Hz matters for coins specifically?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eAt 46kHz, cavitation bubbles form smaller and denser than at 40kHz, meaning the energy reaches recessed areas like the fine feather detail on a Morgan dollar's eagle or the raised text of a military challenge coin, where accumulated grime is most visible\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eThe 18W transducer sustains consistent wave output across the full 600ml stainless steel tank, so a batch of five or six silver dollars receives the same cleaning intensity whether they're centered or near the tank wall\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eThe fixed 5-minute auto-shutoff cycle eliminates the guesswork that leads hobbyists to over-soak coins, press once, walk away, come back to clean metal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: sans-serif; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eUltrasonic Frequency\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e46,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e18W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eTank Capacity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e600ml (~20 fl oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eTimer\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e5 minutes (automatic shutoff)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e100–240V (universal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eTank Material\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e192 × 118 × 83 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eTemperature Control\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eNot specified (ambient water)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"p2\"\u003eThe 600ml capacity comfortably handles a mixed batch: drop in a handful of commemorative coins alongside a few vintage trade tokens, and the sonic bath treats each surface simultaneously. Coin roll hunters processing accumulated pocket change before sorting will appreciate clearing a full sleeve in a single run rather than piece by piece.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eI've used this exact setup on a bag of wheaties pulled from a coin show, the kind caked with that waxy, brown circulation grime that makes dates unreadable. Five minutes in tap water with a drop of dish soap, and the reeding on even the most worn pieces came back clearly visible. No polishing cloth, no dip solution, no handling risk.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003eInformations about the Vaultcoin ultrasonic cleaner for coins :\u003c\/h2\u003e\n\u003cp class=\"p2\"\u003eCompact at 192 × 118 × 83mm, it stores in a desk drawer between sessions and runs on any outlet from 100–240V, useful for collectors who travel to shows and want to process finds on-site.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e⚠️ \u003ci\u003eWhile ultrasonic cleaning safely removes dirt and residue from many coins, some collectible or rare coins derive part of their value from original toning, patina, and surface condition. If a coin has significant numismatic value, consult a coin expert before cleaning. Sonirity is not responsible for changes in collectible or market value resulting from cleaning.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThis cleaner is built for the hobbyist running regular cleaning sessions on circulated silver coins, challenge coins, medallions, and vintage tokens, anyone who wants a repeatable, contact-free method that doesn't introduce new surface damage. Explore the full range of compatible accessories in the \u003cstrong\u003e\u003ca href=\"https:\/\/sonirity.com\/collections\/ultrasonic-jewelry-cleaner\" title=\"Ultrasonic jewelry cleaner\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan class=\"s2\"\u003eultrasonic jewelry cleaner collection\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e or browse all models in the \u003ca href=\"https:\/\/sonirity.com\/collections\/ultrasonic-cleaner\" title=\"Ultrasonic cleaner\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan class=\"s2\"\u003eultrasonic cleaner collection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e to match capacity to your cleaning volume.\u003c\/p\u003e","brand":"Sonirity","offers":[{"title":"Default Title","offer_id":45398179512399,"sku":null,"price":89.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/6814\/2159\/files\/ultrasonic-coin-cleaner.jpg?v=1780288879","url":"https:\/\/sonirity.com\/products\/ultrasonic-coin-cleaner","provider":"Sonirity","version":"1.0","type":"link"}