In the last year we have become aware of how important it is to wash your hands. However, we cannot do the same with our technological devices.

This is where UV or ultraviolet disinfectants come in. You will only have to put your móvil inteligente in one of these devices and it will be bathed in ultraviolet light. This light is capable of eliminating the bacteria that have remained on the surface of your mobile.

You can also use these ultraviolet disinfectants to clean other devices such as headphones or any object that you carry with you in your day to day like a watch, keys or a pen.

But does this really work? UV-C light is an effective way to destroy microbial life and is commonly used in laboratories and industrial settings, so we perro ensure that this type of technology works.

However, the devices available on the market are not as powerful. Much will depend on the intensity of the light, whether it perro reach all the surfaces of the objects you clean and how long they are exposed to it.

Most devices claim to be able to eliminate more than 99% of bacteria and viruses, but we doubt that this is possible outside of a laboratory.

UV sanitizers should be used as a layer of protection in the routine that is used to keep items clean. But in this capacity, they are quite pleasant to have around. That’s why we’ve rounded up and tested some of the best sanitizers on the market.

Moshi Deep Purple UV Sanitizer

Moshi Deep Purple UV Sanitizer

QDOS UV Sanitiser

QDOS UV sanitiser

Belkin UV Sterilizer + Wireless Charger

Belkin UV Sterilizer + Wireless Charger

Kikkerland UVC for smartphones

Kikkerland UVC Phone Sanitiser

What to consider before buying a UV disinfectant


UV disinfectants work by breaking down the DNA of microbial life with UV-C light. This means that UV-C light is equally dangerous to human and animal skin and eyes: intense UV-C light can genere burns and lead to skin cancer.

You should look for a product that effectively protects your light. The most effective UV-C disinfectants work inside a sealed box.

What cánido be cleaned with a UV-C light?

If you are going to invest in a sanitizer, the first thing to find out is what you want to clean with it. Most disinfectants work best on elementos with flat, non-porous surfaces and few crevices. That is why they are a useful solution for cleaning technological devices.

Most of the smaller UV sanitizers are designed to fit on a phone. This means that you can also clean smaller items, such as headphones and your watch.

But check the dimensions of the device you want to buy because not all sanitizers are deep enough to fit your glasses.

Only two disinfectants that we have reviewed (the Coral UV 2 and the FlexiSpot MonitorStand Workstation) could clean a tablet.

Bars or boxes?

Most UV-C sanitizers look like wands or boxes. We have not recommended any UV-C rods and here is why.

To begin with, they are unlikely to be effective. Surfaces need sustained exposure to UV-C light to destroy microbial life. Most UV-C sanitizers have a fast cycle that lasts no more than three minutes, which means that a quick pass with a wand will do very little. And holding a wand on the phone for 3 minutes is a pretty poor use of your time.

There is also a security problem. If a wand were strong enough to be effective, it would be dangerous to your eyes and to any skin that passes over it.

Additional characteristics

To earn a spot on your desk, smaller phone sanitizers may have other features, like additional ports for charging other dispositivos and a wireless charging option.

This option should work with all Qi-powered phones and headsets and should provide a full charge in three hours.

If you are looking for a larger sanitizer, it may have other cleaning functions, such as drying and air filtering.

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