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How To Clean Hard Water Stains From Copper Sink (TIPS & Tricks)

How to Clean Hard Water Stains from Copper Sink

Do you have hard water stains on the copper sink and need solutions to clean them? We’ve got a handy guide, tips and tricks to clean the sink.

Water is considered hard if it has a higher concentration of dissolved minerals i.e. magnesium, phosphorus, and calcium. Mostly these elements get mixed by the groundwater when it passes from soil and rocks.

Excessive use of hard water cause mineral deposition on the sink surface. If this mineral accumulation is not removed and cleaned properly it can leave greenish stains and the fading luster of the copper sink.


How to Remove Hard Water Stains from Copper Sink

Step 1:

First of all, it is best to verify if you have hard water issue or not.

Professional testing services can be used to inspect your water supply for the presence of any dissolved minerals.

Even if you live in an area with clean/soft water, the water that flows into your house may still be contaminated.

When you are certain that the stains are caused by hard water, proceed to the next step.

Step 2:

Wash the sink with soap and a soft sponge. Rinse thoroughly and dry with a cotton rag or towel.

Step 3:

You can use cleaners exclusively made to remove hard water stains. But the most efficient, cheap, and all-natural way is to use vinegar.

Spray some vinegar on hard water stains, using a spray bottle. Allow it to sit for almost 15 minutes; it will give the vinegar time to loosen the stains from the surface.

Step 4:

Use a soft, non-abrasive brush to scrub off the stain.

Step 5:

Apply a sealant to prevent further damage.

How to Fix a Discolored Copper Sink

Copper sinks provide a natural beauty to your interior. But they also discolor after some time, as it is the nature of metals.

You can preserve a consistent color and the original luster of your sink through regular cleaning and maintenance.

The following tips will help you fix a discolored copper sink:

  • Wash and clean the sink with soap and warm water solution.
  • Use vinegar and baking powder mixture to remove stains.
  • Stain the whole sink with a single color to match.
  • Use lemon juice and salt mixture to remove tarnish.

Here are some tips to prevent further discoloration:

  • Wash your sink regularly with hot, soapy water.
  • Don’t forget to dry off the sink with a towel to prevent moisture stains.
  • Apply a sealant for protection against discoloring agents.
  • Use copper wax to avoid discoloration.