Why Does My Water Taste Like Metal?

If you’ve noticed a metallic taste in your drinking water, it is likely caused by hard water. Hard water is defined as containing higher levels of minerals such as magnesium and calcium. While these minerals are not harmful to consume, they can cause an unpleasant or even dangerous taste in your drinking water.

it’s important to check the source of your water and make sure there are no heavy metals or other pollutants present. You should also consider having a professional water analysis done to determine if any hardness minerals are present in the liquid.

Why Does My Water Taste Like Metal?

Brand new Metal plumbing: If you have recently installed brand new metal plumbing, the pipes could be leaching minerals into your water. Copper and zinc are common culprits in this case as they can give water an unpleasant metallic taste. You can try running the cold-water faucet for up to five minutes to flush out any lingering metals from the pipes.

The acid in your pipes: If you’ve noticed that your water has a metallic taste, it could be due to acid in the pipes. Acid can corrode copper and iron pipes, making the water taste like metal. To determine if this is the cause of your water’s strange flavor, test the pH level using a home testing kit or contact a professional plumber to inspect and test your pipes.

Improper grounding of your home’s plumbing: A common cause of water tasting like metal is the improper grounding of your home’s plumbing. When a plumbing system is not properly grounded, it creates an electrical current throughout the pipes. This can give off a metallic taste as this electric current interacts with minerals and impurities in the water. To check for proper grounding, you will need to hire a professional plumber. They will be able to check the electrical current in your plumbing system and determine whether it needs to be properly grounded.

Rusting of pipes: Another common cause of water tasting like metal is rusting pipes. As pipes age, they can begin to corrode which causes the metallic taste in the water. Rust can be caused by excessive moisture in the air, as well as a lack of proper maintenance. If you suspect that your pipes may be rusting, it is best to hire a professional plumber to inspect and repair your plumbing system.

Chlorine disinfects your water: it kills bacteria and other microorganisms in the water that could make us sick. However, it’s possible for chlorine to react with certain minerals in your water, such as iron or copper, creating a metallic taste that you may detect when drinking your tap water. Additionally, if galvanized pipes are present in your home plumbing system, they can cause metal particles to dissolve in your water, making it taste like metal.

Excessive sodium in your water: One of the most common causes for water tasting like metal is excessive sodium in your water supply. Sodium gives water a salty, metallic taste and can be found naturally in many well-water systems or from improperly treated municipal sources. You can find out if your water has too much sodium content by having it tested by a professional.

What You Can Do When Your Water Tastes Like Metal?

If your water tastes like metal, there are a few steps you can take to try and address the issue.

  • First, you should check if the pipes in your home are galvanized. Galvanized pipes contain high levels of zinc and iron that can leach into drinking water, leading to a metallic taste. If your pipes are galvanized, you may want to consider replacing them with newer, safer materials.
  • Another option is to install a filter on your water pipes or faucets. There are various types of filters available to address different causes and tastes of metal in your drinking water. A good filter can help remove metals from the water and improve its taste significantly.
  • You may also want to have your water tested. A professional water testing company can determine the exact cause of the metallic taste, and provide advice on steps that you can take to improve the quality of your drinking water.
  • Finally, if you are concerned about metal in your drinking water, be sure to check with local government agencies or your water supplier for advice on testing and treatment protocols. This can provide insight into what levels of metals are safe to consume, as well as exactly what needs to be done to reduce the metal content in your drinking water.

By taking a few steps, you can help ensure that the water coming out of your taps is safe and pleasant-tasting.

How Can I Test My Water For Metals?

If you have doubts about the taste of your water, it is important to test your tap water for metals. This can be done easily with a variety of home test kits that are readily available in hardware stores and online. Testing kits vary in complexity and cost, so it is best to check labels carefully when choosing one. The tests measure different metals, such as lead and iron, which can both be found in tap water. It is important to note that the results of home testing kits are not always accurate or reliable and should only be used for indicative purposes.

Is Metal Tasting Water Harmful?

The short answer is that it depends on the metal. Iron, manganese and sulfur are usually present in small levels in drinking water, so if you taste a metallic flavor these elements may be responsible for it. The Environmental Protection Agency (EPA) sets standards to make sure these concentrations are low enough to avoid any health risks from consumption.

When levels of these metals exceed the EPA standards, they can be harmful. Iron and manganese can cause discoloration in drinking water and lead to an unpleasant metallic taste. Sulfur-based compounds, such as hydrogen sulfide, have a distinct rotten egg smell that is often associated with a chemical taste in the water. High levels of these compounds can cause gastrointestinal issues, such as nausea and vomiting.


Are there any long-term solutions to prevent metallic-tasting water?

Yes. The most effective way to prevent metallic-tasting water is to install a water filter in your home. This will help remove any metals, minerals, or other particles that can cause this unpleasant taste. Additionally, you could also consider using a reverse osmosis filtration system, which uses membrane technology to remove up to 99% of contaminants from your water. If you have noticed an increase in metallic taste, consider testing your water for safety and to determine what is causing the issue so that you can address it accordingly.

Why my water taste salty?

It can be caused by high levels of minerals such as sodium, magnesium, or calcium in your water. These minerals make their way into your water supply through natural seepage from the ground or through industrial processes such as mining. Many times this is a naturally occurring issue and can be rectified with the installation of a filtration system to remove the minerals or by using a water softener. If your water tastes excessively salty, it could be caused by higher levels of salt in the water due to human activities such as agricultural runoff or wastewater treatment plant discharges.

Can I fix the problem myself or do I need a professional?

If the metallic taste in your water is due to a corroded plumbing system, then it’s best to contact a professional plumber. Corrosion can’t be fixed without replacing the pipes with new ones. However, if the problem is caused by other sources such as tank-less heaters that have an anode rod or a high mineral content in the water then you may be able to fix it yourself.

Can I kinetico Water softener with my humidifier?

Yes, you can use a water softener with a humidifier. In fact, installing a water softener can help to reduce the amount of metal taste in your home’s air. It works by removing minerals such as calcium and magnesium from hard water before it enters your home. This process helps minimize the presence of mineral deposits that are left behind as the water evaporates and circulates in your home. Additionally, certain types of humidifiers have a filter that can capture these minerals before they reach your air supply, ensuring that you have fresh clean air without any of the metallic tastes.


Why Does My Water Taste Like Metal - infographic
Why Does My Water Taste Like Metal – infographic

Water that tastes like metal is usually caused by the presence of minerals in your tap water, such as iron or copper. Water filters can be used to help reduce the taste and odor of these unwanted substances. While boiling water does not remove these metals, it does make them less noticeable in some cases. In addition to using a water filter, you can also try using a pitcher water filter or use bottled water if the tap water tastes too metallic. If your water still has an unpleasant taste after attempting these solutions, it is recommended to contact a local utility provider or have your home tested for presence of metals and other contaminants. Knowing why your water tastes like metal can help you make informed decisions about the water you use, ensuring your family and pets are consuming safe and healthy water.

Leave a Comment