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Are UV sanitizers Safe For Cleaning Smartphones?

  • 2022-02-09 09:01:37

Sales of UV cell phone sanitizers have been growing steadily since their debut and popularity on the US tech-commercial reality show " Shark Tank. " Now, people agree that ultraviolet light can kill bacteria and viruses on the surface of mobile phones. Many people have become accustomed to using UV sterilizers to disinfect their mobile phones every day, including UV mobile phone sanitizers, home UV disinfection boxes, portable UV sterilizer wands, etc. However, many people are hesitant to choose a UV phone sanitizer as an alternative to cleaning wipes. They are still worried about whether it is safe to clean smartphones with UV phone sanitizer?


Correct using of UV sanitizer is safe for cleaning phones

Mobile phones' cases are mostly made of plastic, metal, glass, etc. Many consumers are concerned that using UV cell phone sanitizers will make their phones as fragile as plastic products that have been in the sun for months.

It won't. Metal and glass are not affected by UV rays. The photooxidative degradation effect of sunlight or UV rays can make plastic products fragile and damage them indeed. However, that requires continuously exposing the plastic to high-intensity sunlight or UV rays for a long time. Want to do that with a household UV sterilizer, you need to illuminate the plastic parts of mobile phones continuously with high-power UV germicidal lamps for several days or more.

UV cell phone sanitizers usually only need to work for 5 to 10 minutes to kill more than 99% of the bacteria on the phone's surface. And its radiation intensity is not high enough to cause damage to plastic products in such a short time. So, if you use the UV phone disinfector correctly, it won't harm your phone or other gadgets.


Safer than liquid disinfectants

Many people prefer to use alcohol or other household disinfectants to clean their phones. However, this is potentially risky for mobile phones. The mobile phone is a sophisticated electronic product. Some electronic components inside it are afraid of liquids. If you accidentally let alcohol or other liquid disinfectants enter the phone pass through the headphone jack when cleaning the phone, the charging port, or speaker. It may cause damage to the phone even make phones completely unusable.

UV cell phone sanitizers are sterilization by pure irradiation. The working process does not need any liquid disinfectant at all, nor will produce any bad by-products. Therefore, in some ways, cleaning your phone with a UV phone sanitizer is safer than using a liquid disinfectant.


Compared to other methods, UV cell phone sanitizers are not only safer but also often have many convenient features such as cell phone charging. That is why more and more people choose to use ultraviolet cell phone sanitizers to clean their phones daily.

UV Phone Sanitizer

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