A good personal massager is something that can be used repeatedly so it is worth buying a high-quality one. The main thing though is how to sanitize it properly so that it doesn’t end up spreading bacteria around and potentially making someone sick.
The best way to do this is to use some form of liquid sanitizing sanitizer on the cloth and armrests before using the massager on a person. You should also wash any towels or other equipment you are using as soon as possible. You don’t want any bacteria transferring from the instrument to the body after using it so always make sure everything is thoroughly cleaned before using. If you do not have access to sanitizing products then you can buy one of the commercially available items that work just as well.
The other option is to find a way to clean it. This can easily be done by using warm water and some alcohol to get the sanitizing agents to work. This should be done regularly to keep bacteria away or at least reduce the number of bacteria present. Another consideration for keeping bacteria away is to use some type of towel or cover to protect the skin after use. This is also helpful if you ever have to leave your house because if there is something that might cause an allergic reaction, this can prevent it.