references
  
      U.S. Geological Survey: "Hardness of Water"
    
      International Journal of Preventive Medicine: "Potential Health Impacts of Hard Water"
    
      CDC: "Preventing Waterborne Germs at Home"
    
      U.S. Department of the Interior: Map of Water Hardness
    




Even though you only boil water in your teapot, you still need to wash it pretty often.

Image Credit: LIVESTRONG.com Creative

How Bad Is It Really? sets the record straight on all the habits and behaviors you’ve heard might be unhealthy.

Image Credit: LIVESTRONG.com Creative

How Bad Is It Really? sets the record straight on all the habits and behaviors you’ve heard might be unhealthy.

  • Why You Should
  • How to Clean It
  • How Often

The cleaning instructions recommended by the manufacturer may vary, especially for electric models.

  • Hot water

  • Dish soap

  • Soft sponge

       U.S. Geological Survey: "Hardness of Water"
    
       International Journal of Preventive Medicine: "Potential Health Impacts of Hard Water"
    
       CDC: "Preventing Waterborne Germs at Home"
    
       U.S. Department of the Interior: Map of Water Hardness