35W Ultrasonic Jewelry Cleaner 45KHz - Quiet 20oz Tank

Our review of the 35W Ultrasonic Jewelry Cleaner finds it most useful for anyone who wants a compact, low-noise way to refresh jewelry, eyeglasses and small dental items at home. The single biggest reason to buy is its combination of a 304 stainless steel 20oz tank and 45KHz high-frequency waves, which together lift grime from delicate pieces without harsh scrubbing. It is straightforward to operate, and the digital display with touch controls makes timed cycles easy to set for repeatable results.

Key Features

• 45KHz ultrasonic cleaning: High-frequency waves provide finer cavitation that helps remove dirt and oil from intricate jewelry settings and glasses frames.
• Three power modes: Adjustable power lets users reduce intensity for delicate items like thin eyeglass frames or increase it for more soiled metal parts.
• Digital display and touch controls: The clear display makes selecting one of five preset timers effortless and shows remaining time during a cycle.
• 480s degassing mode: The longest preset adds a degassing step for stubborn residues and precision items such as retainers or dentures.
• Low-noise design: Operating below 38dB, the unit is discreet enough for home use without disruptive sound.
• Durable tank material: A 304 food-grade stainless steel tank resists corrosion and is safe for a variety of personal items.

Who It's For

The cleaner suits homeowners, hobbyists, and small shop owners who need a reliable way to restore shine to rings, necklaces, eyeglasses, coins, watch straps and dental appliances like retainers or dentures. Its compact footprint and quiet operation make it ideal for use in bathrooms, home offices, or small workspaces.

It is less appropriate for those seeking an industrial-sized tank or heavy-duty lab equipment; the 20oz capacity and portable design are aimed at small batches rather than continuous high-volume cleaning.

Pros & Cons

Pros

• Effective removal of dirt and oil, with items often coming out looking visibly cleaner and shinier.
• Quiet operation under 38dB, so it can run without drawing attention in a home setting.
• Five timer settings and three power modes give flexible control for delicate or more soiled items.
• Includes practical accessories like a basket and watch stand for safe cleaning of small pieces.

Cons

• Limited 20oz tank capacity means only small batches fit comfortably, so larger jobs require multiple cycles.
• Not intended for industrial use; power and size target household and small-business needs.

Specifications

Our Verdict

The 35W Ultrasonic Jewelry Cleaner is a solid value for anyone who wants a quiet, easy-to-use home cleaner that handles jewelry, glasses and dental appliances with care. Its combination of a 45KHz tank, multiple power levels, and a degassing mode makes it versatile for delicate and detailed items, while the compact size keeps it convenient for regular household use.

Frequently Asked Questions

Is this safe for eyeglasses?
Yes; use a lower power mode for delicate frames and follow manufacturer guidance for lens coatings.

Can it clean retainers and dentures?
Yes; the 480s degassing cycle and 304 stainless tank are suited for dental appliances when used with appropriate cleaning solution.

How noisy is the unit?
It operates under 38dB, making it noticeably quieter than many similar cleaners and suitable for home use.