Can you boil fluoride out of water?

In this brief guide, we will answer the question, “can you boil fluoride out of the water,” discuss is it a good idea to remove fluoride by boiling water, and What fluoride in water can cause to human beings?

Can you boil fluoride out of water?

No, you can not boil fluoride out of water. You might think boiling water will get rid of fluoride, but it won’t.  You’ll just end up with more fluoride than you started with.

For starters, boiling water will not help your water’s fluoride levels. It will increase the concentration of fluoride! When water evaporates, it leaves behind solid materials, including minerals like calcium, magnesium, and fluoride. 

This is why reverse osmosis is the most effective way to remove fluoride from your drinking water.

How do you remove fluoride from water?

There are a few different methods to remove fluoride from your water. The first is reverse osmosis, in which water passes through a filter that removes contaminants, including fluoride and chlorine.

Reverse osmosis filters vary in quality: some are very effective, and others don’t do much. You can check the packaging or ask someone who works at the store where you buy yours for information about its effectiveness in removing specific contaminants.

Another option is distillation, which involves boiling the water and then recondensing it to be left with just the steam. This method can also be effective at removing fluoride.

Is it a good idea to remove fluoride by boiling water?

Boiling water is an effective method of getting rid of most contaminants from tap water, but it is ineffective with fluoride. Boiling water cannot remove fluoride from the water and instead will only change the color of the water to light brown.

What fluoride in water can cause to human beings?

Fluoride is a natural substance that occurs naturally in the water supply and helps reduce tooth decay. It’s also added to many products, including toothpaste, mouthwash, and some beverages.

Many people don’t realize that fluoride is not always safe to take. Some people should not use any fluoride-containing products near their mouths at all. If you’re one of those people, you need to know about the possible side effects of taking too much fluoride.

  • Fluoride can cause bone and joint changes.
  • Fluoride may cause problems for pregnant women and nursing mothers.
  • Fluoride may increase your risk of cancer.

If you have kidney disease, your kidneys may need extra support from medications or treatments to help keep them working correctly. Talk to your doctor about your options if you’re concerned about how fluoride may be affecting your health.

What doesn’t reduce fluoride exposure and contamination of water?

Fluoride is an essential nutrient that the body needs for optimal health.

In the environment, fluoride is found in groundwater, mixing with rainwater and flowing into rivers, lakes, and oceans. Fluoride is also found naturally in some foods (e.g., tea, wine) and beverages (e.g., bottled water).

The fluoride concentration in drinking water depends on various factors such as climate, the soil level of fluoride, and the distance between source and consumer. In general, fluoride concentration in drinking water is below two mg/L.

Contamination of water

There are many sources of fluoride contamination to water systems separate from the naturally occurring background level of fluoride. These may include industrial manufacturing sites, dental offices, non-fluoridated public water systems.

It is even just old pipes that used to store highly fluoridated water from a nearby public water system but haven’t been cleaned since you last used it.

When you drink fluoridated public drinking water containing one mg/L of fluoride. The amount by which this intake exceeds the tolerable daily intake (TDI) is called an “exposure.” 

How does fluoride get into a drinking water system?

Fluoride is a naturally occurring element in the environment. It is found in rocks, soil, water, plants, and animals. Fluoride is also released into the air from coal-burning power plants. Water can be contaminated with fluoride when it comes into contact with fluoride rock formations, such as volcanic areas.

Fluoride can enter a water system through the following:

  • Erosion of natural deposits;
  • Discharge from fertilizer and aluminum factories;
  • Leakage from brine waste disposal wells;
  • Discharge from some glass and fertilizer factories;
  • Erosion of natural deposits; and
  • Water additive which promotes strong teeth


In this brief guide, we have addressed the question, “can you boil fluoride out of the water,” and other inquiries related to the subject, such as is it a good idea to remove fluoride by boiling water and What fluoride in water can cause to human beings?


Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.