If you live in a community that fluoridates its water supply, there are several options to avoid drinking the fluoride that is added. Unfortunately, each of these options will cost money (unless you happen to have access to a free source of spring water). The options include:
Spring water: Most spring water contains very low levels of fluoride (generally less than 0.1 ppm). To see the fluoride levels in popular brands of water, click here.
Water filtration: Many water filters (e.g., Brita & Pur) use an “activated carbon” filter that does not remove fluoride. Water filters that do remove fluoride include reverse osmosis, deionizers that use ion-exchange resin, and activated alumina. To learn more, click here.
Water Distillation: Distilling water is an effective way of removing fluoride from water. Whereas a water filter is installed directly into the sink, a distillation unit is a separate device that can be stored on your countertop.