Life & fun · alternatives · 2026

24 alternatives to CD-7920 Digital Ultrasonic Cleaner

Portable ultrasonic cleaner can clean different items

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. CD-7920 Digital Ultrasonic Cleaner launched in 2022; newer entries below may have overtaken it.

1. 1
   CDS-100 Digital Ultrasonic Cleaner▲2

   a cleaning device clean items by generating sound wave

   2022 · its alternatives →

2. 2
   PELCAS CDS-300 Ultrasonic Cleaner 800ML▲2

   Ultrasonic cleaner equips with dual transducers

   2023 · pelcas.com · its alternatives →

3. 3
   PELCAS CDS-200A Ultrasonic Cleaner▲2

   A professional ultrasonic cleaner at home

   2023 · pelcas.com · its alternatives →

4. 4
   SmartClean Vision-5▲63

   A professional-grade cleaning tool to clean glasses, jewelry

   2018 · indiegogo.com · its alternatives →

5. 5
   Clean My Speaker▲97

   Clear phone speaker with water removal sound

   2021 · minicreo.com · its alternatives →

6. 6
   OmiSonic▲10

   World's First Wireless Ultrasonic Cleaning Tool

   2019 · kickstarter.com · its alternatives →

7. 7
   LensHD▲89

   Hands free lens cleaning station made simple

   2021 · kickstarter.com · its alternatives →

8. 8
   Background Noise Reducer▲161

   Say goodbye to background noise with a single click

   2024 · flexclip.com · its alternatives →

9. 9
   speaker cleaner▲6

   Help clear muffled phone audio with a free 30-second sweep

   Jan 2026 · speakerscleaner.com · its alternatives →

10. 10
    Sonic Soak▲6

    The Ultimate Ultrasonic Cleaning Tool

    2017 · indiegogo.com · its alternatives →

11. 11
    Just Away▲220

    The ultimate cleaning kit for your AirPods

    2019 · its alternatives →

12. 12
    SUNUO▲3

    World’s First Ultrasonic Teeth Cleaner with Camera

    2021 · kickstarter.com · its alternatives →

13. 13
    PURITY▲1

    Facial device using the latest ultrasound technology

    2019 · its alternatives →

14. 14
    Fix My Speaker▲14

    Clean dust & water with sound waves

    2025 · fixedmyspeaker.com · its alternatives →

15. 15
    Bebird▲89

    World’s safest ear otoscope cleaner

    2019 · indiegogo.com · its alternatives →

16. 16
    Waterproof Ultrasonic Skin Scrubber▲2

    sonic vibration completely remove blackheads and dirt.

    2020 · anlan.co · its alternatives →

17. 17
    Web app that blows water out of your phone's speakers (warning: loud)▲148

    Remove water and dust from your phone's speakers for FREE! It works by playing a specific tone that generates sound waves which causes the water to be ejected.

    2021 · fixmyspeakers.com · its alternatives →

18. 18
    DearBuds▲76

    Say goodbye to dirty, stuffy, uncomfy, & moist ear canals

    2021 · kickstarter.com · its alternatives →

19. 19
    Clear Wave - Blower▲15

    Removes dust and water from your speakers with sound waves

    2025 · clearwaveapp.com · its alternatives →

20. 20
    Decibel Meter Ultra▲158

    All-in-one sound level meter, dosimeter & frequency analyzer

    2024 · decibelmeterultra.com · its alternatives →

21. 21
    Soniclear: Speaker Cleaner▲10

    Device Health & Hardware Test

    Jul 2026 · apps.apple.com · its alternatives →

22. 22
    Sound Wave Shop▲70

    Technological way to keep the sounds of your life forever.

    2020 · its alternatives →

23. 23
    Flaüs▲99

    Make flossing as quick and easy as brushing your teeth

    2021 · indiegogo.com · its alternatives →

24. 24
    The Ocean Cleanup Sunglasses▲110

    Each pair helps clean up 24 football fields worth of ocean

    2020 · theoceancleanup.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →