Discreet~

Fluoride is not detectable by taste and cannot be filtered out. It is odorless and you can buy the best filter, it wont work. It cannot be boiled out if anything that concentrates it. Only way to have pure water is Steam Distillation or Reverse Osmosis. I would prefer Steam Distillation only because it has been proven that RO still contains aluminum/heavy metals in the water which have been linked to Alzheimer's (but you would be drinking that plus more so its better than nothing). Steam Distillation is basically all the steam captured and that's the water. Everything else is left behind. So the best choice would be Steam Distillation which is easy to find bottled but usually they will add fluoride back in after!! So just do your research.