I live in a city without fluoridated drinking water. Do I have any options for adding fluoride to my tap water?
I found countless results online for filters that can remove fluoride from tap water, but I would like to do the reverse and add fluoride to my water. I am asking the opposite of this question about removing fluoride.
Ideally, I would be able to install some sort of faucet-mounted filter (similar to the image below) that could add safe levels of fluoride to my tap water. Presumably this device would need to be refilled or replaced once in a while. Unfortunately, I suspect that this type of device probably does not exist.
Does a device like this exist? If not, do I have any other options for adding fluoride to my tap water?
I rent an apartment and I am not permitted to make permanent changes to my plumbing. I would prefer options that involve minimal / reversible modifications such as a faucet mounted filter (i.e. solutions that won't upset landlord).
I am aware of the alternative methods for getting fluoride, such as:
- Fluoride containing toothpaste
- Fluoride containing mouthwash
- Fluoride supplements
However, I am specifically asking about ways to add fluoride to tap water and I am not asking about these alternative methods.