Skip to product information
1 of 11


VLOXO CD-3840 Upgraded Digital Ultrasonic Cleaner 700ml with Touch Screen Suitable for Jewelry Eyeglasses Coins and More

VLOXO CD-3840 Upgraded Digital Ultrasonic Cleaner 700ml with Touch Screen Suitable for Jewelry Eyeglasses Coins and More

Regular price $43.99 USD
Regular price $49.99 USD Sale price $43.99 USD
Sale Sold out
Shipping calculated at checkout.

VLOXO CD-3840 ultrasonic jewelry cleaner is the upgraded verion digital ultrasonic cleaner which comes with upgraded circuit board. This ultrasonic cleaner generate 46KHz sound wave vibrates millions of water bubbles finer, but stronger. Comes with separate, high-quality LED display with touch buttons, easy-to-use, can clean bangles, dentrues, jewelry, waterproof watches, eyeglasses, razor heads and more. 

VLOXO CD-3840 Ultrasonic Cleaner

VLOXO CD-3840 Ultrasonic Cleaner Highlights

1. 2023 Upgraded Version Digital Ultrasonic Cleaner

Why call upgrade version? this ultrasonic cleaner comes with upgraded acoustic generator which generate smaller bubble, offers a gentler and more detailed cleaning action. 46KHz frequency , more powerful than others. 

2.. Deep Cleaning

The upgraded circuit board of the ultrasonic cleaner leads to technical innovation in the industry, which makes the cleaning quieter and more stable. The new technology vibrates millions of water bubbles finer, but stronger. You can put your jewelry, watches, or other parts in this ultrasonic cleaner trustingly.

3. Large Capacity and  Mini Appearance

With a large 700 ml water tank, it can be cleaning large sunglass. But the ultrasonic device is compact and unique, it can save space in your home or store, and it can be easily taken with you. New appearance design, Watanabe silver is more high-end, and the touch screen is more waterproof and is perfect as a gift for friends or families. (Product size: 8.66 x 5.24 x 4.65 inches).

4. Easy to Use

place the object to be cleaned in the machine and fill water to the maximum water level. Close the lid and press the left button to select the time (the 90s, 180s, 280s, 380s, 480s), then press the right button to start. The display shows the time, and the device turns off automatically when the time has been counted down.

5. Multiple Use

Suitable for removing stubborn dirt from bangles, dentures, jewelry, waterproof watches, eyeglasses, razor heads, combs, hearing aids, etc. Note: glasses/sunglasses with scratched or cracked coatings should not be cleaned. The sunglasses should be cleaned with the lenses upwards, otherwise, they can rub on the water tank during the cleaning process and get damaged

VLOXO CD-3840 Ultrasonic Cleaner

6. Warranty

VLOXO provides a 12-month warranty for the ultrasonic cleaning machine.

CD-3840 Digital Ultrasonic Cleaner Specification

Tank Material: SUS304 stainless steel

Tank Material: ABS

Tank Capacity: 700ml

Tank Size:16.8*10*5.6cm

Ultrasonic Frequency: 40-46KHz

5 Mode time settings¬†Ôľö 180s-300s-480s-600s-90s

Product Size: 8.66 * 5.24 * 4.65in

Gross Weight: 1.22kg

Power Supply: 29 W (AC 100V, 50/60 Hz)

                        37 W (AC 100-120 V, 50/60 Hz)

                        37 W (AC 220-240 V, 50/60 Hz)

CD-3840 Ultrasonic Cleaner Application


VLOXO CD-3840 Ultrasonic Cleaner


CD-3840 Digital Ultrasonic Cleaner Packing Include:

1 x Ultrasonic Cleaner

1 x Watch Holder

1 x plastic basket

1 x instruction manual


VLOXO CD-3840 Ultrasonic Cleaner User Manual


View full details

Customer Reviews

Based on 13 reviews
Big Nick
There is no clean like ultrasonic clean!

This sucker works great! Cleans glasses better than brand new.

c'est la vie
Cleans from glasses to small car parts, quiet and easy to use

Does what it was designed to do and is sleek and modern looking. Cleans from my glasses to small household items, powered lawn tools, small car parts, Carburetors and such, the best and cleanest.

I also used to clean my shaver blades, as an example, are cleaner and trim better than just using alcohol or the manufacturers recommended cleaning solution.

In short, for small car parts or household items, this cleaner is all you need, it saves so much time by cleaning nuts/bolts while working on other areas of the car. No more needing to hand clean bolts to get the job done right. Still need to remove gasket material and caked on grime but only with a shop towel and this cleaner will do the rest.

Just remember that warm water and cleaning solution is best, and this cleaner has a built in timer 90s, 180s, 280s, 380s, 480s, I also like the LCD display, it shuts automatically. Buy it and use it, is excellent, very compact and nicely built tank is stainless steel and included is a basket and a watch holder.

Nikita Brown
Does what it says it will do

Brilliant piece of equipment . Cleans glasses and jewellery and watch strap . Love it

Good for gold

Gets gold really shiny

Shiny shiny stuff

Bought it for my fiancee. Her white gold engagement ring and diamond were getting a bit dull. Fill the cleaner, drop in a squish of cleaning fluid (sold separately) and switch it on. Easy.
As soon as the cycle was completed I pulled out the ring, dried it AND IT WAS SPARKLING. My fiancee has now cleaned ALL of her extensive jewellery collection and the cleaner is still going strong.