{"product_id":"portable-ultrasonic-cleaner-440ml-household","title":"Portable Ultrasonic Cleaner 440ml – Household Jewelry \u0026 Parts","description":"\n\u003ch2\u003eDeep Clean Everything with Ultrasonic Power\u003c\/h2\u003e\n\u003cp\u003eMeet your new go-to household cleaning companion — the \u003cstrong\u003ePortable Ultrasonic Cleaner\u003c\/strong\u003e. Using high-frequency 43kHz ultrasonic waves, this compact device generates millions of microscopic bubbles that gently yet thoroughly lift dirt, grease, grime, and residue from virtually any item you place inside. From jewelry and eyeglasses to watches, dental retainers, coins, small tools, and more — this cleaner handles it all without harsh scrubbing.\u003c\/p\u003e\n\n\u003cp\u003eWith a convenient \u003cstrong\u003e3-minute auto cleaning cycle\u003c\/strong\u003e and a generous \u003cstrong\u003e440ml tank\u003c\/strong\u003e, it's powerful enough for everyday household use yet slim and lightweight enough to fit on any countertop. Simply add water (and optionally a drop of cleaning solution), place your items, press start, and let ultrasonic technology do the rest.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China (Zhejiang, China).\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🔊 \u003cstrong\u003e43 ± 2kHz Ultrasonic Frequency\u003c\/strong\u003e — Produces powerful yet safe cavitation bubbles for thorough cleaning\u003c\/li\u003e\n  \u003cli\u003e💧 \u003cstrong\u003e440ml Tank Capacity\u003c\/strong\u003e — Spacious enough for multiple items in one cycle; tank dimensions: 161 × 67 × 41mm\u003c\/li\u003e\n  \u003cli\u003e⏱️ \u003cstrong\u003e3-Minute Auto Cleaning Cycle\u003c\/strong\u003e — Quick, hands-free cleaning with automatic shutoff for safety\u003c\/li\u003e\n  \u003cli\u003e⚡ \u003cstrong\u003e20W Low Power Consumption\u003c\/strong\u003e — Efficient cleaning without high energy costs\u003c\/li\u003e\n  \u003cli\u003e🏠 \u003cstrong\u003eHousehold-Ready Design\u003c\/strong\u003e — Compact, portable, and designed for everyday home use\u003c\/li\u003e\n  \u003cli\u003e🔇 \u003cstrong\u003eNo Harsh Chemicals Required\u003c\/strong\u003e — Clean effectively with just water; no high-concern chemicals\u003c\/li\u003e\n  \u003cli\u003e🛡️ \u003cstrong\u003e1-Year Warranty\u003c\/strong\u003e with Return \u0026amp; Replacement after-sales support\u003c\/li\u003e\n  \u003cli\u003e🎨 \u003cstrong\u003eCustomizable Logo \u0026amp; Packaging\u003c\/strong\u003e — Ideal for wholesale or private-label orders\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Can It Clean?\u003c\/h3\u003e\n\u003cp\u003eThe ultrasonic cleaner is perfect for a wide variety of everyday items:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eJewelry, rings, necklaces, and bracelets\u003c\/li\u003e\n  \u003cli\u003eEyeglasses and sunglasses\u003c\/li\u003e\n  \u003cli\u003eWatches and watch straps\u003c\/li\u003e\n  \u003cli\u003eDental retainers and mouth guards\u003c\/li\u003e\n  \u003cli\u003eSmall metal parts, coins, and keys\u003c\/li\u003e\n  \u003cli\u003eRazor heads and nail care tools\u003c\/li\u003e\n  \u003cli\u003eElectronic components and connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e440ml\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTank Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e161 × 67 × 41mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUltrasonic Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43 ± 2kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 ± 3W (25W rated)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCleaning Cycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Minutes (Auto)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectric\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZhejiang, China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/self-draining-leaf-soap-dish-waterfall-soap-holder\"\u003eSelf-Draining Leaf Soap Dish – Waterfall Soap Holder, Easy Clean\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/toothbrush-toothpaste-storage-rack-mouthwash-cup\"\u003eToothbrush \u0026amp; Toothpaste Storage Rack with Mouthwash Cup\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/large-soft-absorbent-hand-towel-smiling-face-design-bathroom-kitchen\"\u003eLarge Soft Absorbent Hand Towel – Cute Smiling Face Design\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/saferchoice\" target=\"_blank\" rel=\"noopener\"\u003eEPA Safer Choice cleaning product guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What items can I clean in this portable ultrasonic cleaner?\u003c\/h4\u003e\n\u003cp\u003eA: This ultrasonic cleaner is suitable for a wide range of small household items including jewelry, eyeglasses, watches, dental retainers, coins, small metal parts, razor heads, and nail tools. The 440ml tank accommodates multiple pieces in a single 3-minute cycle.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need to use special cleaning solution in the ultrasonic cleaner?\u003c\/h4\u003e\n\u003cp\u003eA: No special solution is required — plain water works well for most everyday cleaning tasks. For a deeper clean on jewelry or metal items, you can add a small drop of mild dish soap or a dedicated ultrasonic cleaning concentrate.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does each cleaning cycle take?\u003c\/h4\u003e\n\u003cp\u003eA: Each cycle is 3 minutes and the machine automatically shuts off when the cycle is complete, making it safe and convenient to use without supervision.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this ultrasonic cleaner suitable for wholesale or private-label orders?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! Customized logo and packaging options are available, making this model ideal for wholesale buyers and private-label businesses. Please contact us for bulk pricing and customization details.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What voltage does this ultrasonic cleaner operate on?\u003c\/h4\u003e\n\u003cp\u003eA: This model operates on 220V. Please ensure your local power supply is compatible before use, or use an appropriate voltage converter if needed.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What items can I clean in this portable ultrasonic cleaner?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This ultrasonic cleaner is suitable for a wide range of small household items including jewelry, eyeglasses, watches, dental retainers, coins, small metal parts, razor heads, and nail tools. 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