# Chuyubaiz Ultrasonic Jewelry Cleaner, 420 mL, 50 kHz The Chuyubaiz ultrasonic jewelry cleaner is listed with a 420 mL stainless steel tank, five timed cycles, and an LED display. Its compact tank and short preset runs suit occasional cleaning of small items, but the listing also cautions against using it on certain lenses, gemstones, and electronics. - [Original product page](https://best-deals.pro/product/chuyubaiz-ultrasonic-jewelry-cleaner-420ml) - [View offer](https://best-deals.pro/visit/chuyubaiz-ultrasonic-jewelry-cleaner-420ml) - Market: US - Language: en-US - Currency: USD - Brand: Chuyubaiz - Price: 33.99 USD - Previous price: 51.99 USD - Discount: 35% - Price checked: 2026-11-14T06:42:37.114Z - Rating: 4.3 / 5 - Reviews: 12 Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store. ## At a glance - Five preset cycle lengths from 90 to 480 seconds, with a remaining-time display and automatic shutoff, according to the listing. - The 420 mL tank is described as fitting several small items, such as glasses, rings, and a watch strap. - The listing claims four built-in UV beads operate alongside ultrasonic cleaning. ## Pros - Several preset durations and automatic shutoff make it straightforward to choose a short or longer cycle. - The listing states that a microfiber cloth, tweezer, power adapter, and user manual are included. ## Cons - The 420 mL capacity is intended for small personal items rather than large objects or bulk cleaning. ## Specifications ### Cleaning and controls - Ultrasonic frequency: 50,000 Hz - Tank capacity: 420ml \(14.2oz\) - Tank material: 304 stainless steel - Timer settings: 90/180/280/380/480 seconds - Display: LED digital display - UV beads: 4 built-in UV beads ### Identity - Brand listed in product details: huayanwai ### Dimensions and weight - Package dimensions: 9.72 x 4.57 x 3.9 inches - Weight listed: 1.3 pounds ## Before you buy - The title identifies the brand as Chuyubaiz, while product details list huayanwai. The listing describes the tank as 420 mL and 14.2 oz, values that do not correspond exactly, and its frequency appears as both 50kHz and 50,000 Hz. Confirm the selected listing details if these distinctions matter. The listing says not to clean scratched or coated lenses, loose or soft gemstones, or non-waterproof electronics, and advises consulting a jeweler when unsure. ## A good fit for - People looking for a small ultrasonic cleaner for jewelry, eyeglasses, retainers, or watch straps. - Buyers who want preset cycle times and an on-unit countdown display. - Those who value a stated accessory bundle with a cloth, tweezer, adapter, and manual. ## Less suited to - People needing a large tank or capacity for bulky items. - Owners of scratched or coated lenses, loose or soft gemstones, or non-waterproof electronics who intend to clean those items. ## Customer feedback Aggregate ratings are mostly positive, but a smaller low-star share means experiences may not be uniform. With a small rating sample and no review comments supplied, these figures cannot identify what buyers liked or disliked. For everyday small-item cleaning, the listed capacity and timed cycles define the intended use, but ratings do not confirm cleaning performance or suitability for delicate materials. ## Frequently asked questions ### What timer settings does it offer? The listing gives five preset durations: 90, 180, 280, 380, and 480 seconds. It also claims a digital countdown display and automatic shutoff. ### What can be cleaned in it? The listing names jewelry, eyeglasses, waterproof watches, retainers, dentures, and similar small items. It specifically says not to clean scratched or coated lenses, loose or soft gemstones, or non-waterproof electronics. ### What is included? The feature text says the package includes the cleaner, microfiber cleaning cloth, tweezer, power adapter, and user manual. Check the selected listing for the exact package contents. ### Does it use UV light as well as ultrasonic cleaning? The listing claims four built-in UV beads operate during cleaning. 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