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How to Clean a Faucet Head

Lowe's Editorial Team

By Lowe's Editorial Team
Published January 21, 2025

Over time, faucets can accumulate calcium buildup, lime and hard water residue. These deposits affect your faucet’s appearance and can also contaminate the water you consume. Let’s explore how to clean a faucet head using a few easy techniques.

Tools and Materials

Tools

Materials

Steps on How to Clean a Faucet Head

Cleaning your faucet is a simple task that can be done easily by following the steps mentioned below.

Good to Know

Before starting any plumbing work, always turn off the water supply to the faucet. This prevents accidental water damage and potential injuries.

How to Clean Faucet Head Residue with Soap

  • Fill the small bowl with warm water and add a few drops of liquid dish soap. Mix to create a soapy solution.
  • Place the faucet head into the soapy water and let it soak for 10-15 minutes. This will help to loosen any residue. 
  • Use the old toothbrush to scrub the faucet head, paying special attention to areas with buildup or residue. 
  • Rinse the faucet head under clean running water to remove all soap and loosened residue.
  • Dry the faucet head and the faucet with a clean, dry microfiber cloth to prevent water spots. 

How to Clean a Faucet Head with Baking Soda

  • First, unscrew the faucet head with the help of a screwdriver.
  • In a small bowl, mix baking soda with a small amount of water to create a thick paste.
  • Spread the baking soda paste generously over the faucet head, especially on areas with visible residue or buildup.
  • Use the old toothbrush to scrub the faucet head, focusing on areas with stubborn residue. 
  • Rinse the faucet head under clean running water to remove the baking soda paste and any loosened residue and dry the faucet with a clean cloth.
  • Once the faucet head is thoroughly cleaned, reattach it to the faucet. 

How to Clean a Faucet with CLR

  • Follow the instructions on the bottle of the CLR cleaner for proper dilution. Typically, mix equal parts of CLR and water in a small bowl.
  • Dip the toothbrush or scrub brush into the CLR solution and scrub the faucet head, paying attention to areas with visible buildup or residue. 
  • Rinse the faucet head and the faucet thoroughly with clean water to remove all traces of CLR solution and dry it with a soft microfiber cloth.

Caution

Wear rubber gloves to protect your skin from the harsh chemicals in CLR.

How to Clean Faucet Head Residue with Steam

  • Fill the steam cleaner with water according to the manufacturer's instructions and allow it to heat up.
  • Point the nozzle of the steam cleaner at the faucet head. Hold the nozzle close to the residue-covered areas and activate the steam.
  • Move the nozzle around to cover all areas of the faucet head, ensuring the steam reaches all crevices.
  • Keep the steam focused on one area for a few seconds to loosen the buildup. 
  • After steaming, use an old toothbrush or small scrub brush to gently scrub away loosened residue.
  • Use the microfiber cloth to wipe away the residue and any moisture left from the steam. This also helps to polish the faucet head.

How to Clean a Faucet Aerator

  • Use a wrench or pliers to unscrew the aerator from the end of the faucet. 
  • Turn the aerator counter-clockwise to remove it. If it's tight, apply gentle but firm pressure to loosen. 
  • Carefully take apart the aerator and note the order in which the components are assembled. Common parts are the outer casing, washer, screen, and flow restrictor. 
  • Fill a small bowl with vinegar or a mild cleaning solution and soak the aerator components for 30 minutes to an hour. 
  • After soaking, use a toothbrush or small brush to gently scrub each component of the aerator to remove any lingering deposits or debris.
  • Rinse each part under warm running water to ensure all the cleaning solution and dislodged debris are washed away.
  • Put the aerator back together in the correct order. Ensure the washer is seated properly to prevent leaks. 
  • Screw the aerator back onto the faucet, turning it clockwise. Use your hand to start and finish with a wrench or pliers if necessary.

Now that you know how to clean a faucet head, you can keep your faucets looking and functioning like new with minimal effort. Whether you choose to clean your faucet with vinegar or try out other methods, regular maintenance is key. By following these simple steps, you can keep your faucet looking its best and functioning properly for years to come. 

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