Residue or Dark Spots in Your Kettle? Here’s How to Clean ThemUpdated 11 hours ago
When water is heated, naturally occurring minerals can separate and settle at the bottom of your kettle. Over time, this can lead to white residue, limescale, or dark spots — especially if you live in an area with hard water.
This is completely normal and harmless, but it can affect the kettle’s appearance and performance if not cleaned regularly.
How to Clean Limescale from Your Kettle
You can easily remove limescale using a mild acid solution, such as diluted white vinegar (12–24%). Follow these steps:
Fill your kettle with water up to the MAX line.
(Tip: To speed up the process, heat the water to about 85°C / 185°F.)Turn off and remove the kettle from the base to ensure it won’t heat again.
Add 1 deciliter (100 ml) of white vinegar to the water.
Let the mixture sit for at least 1 hour, or longer for tougher build-up.
Pour out the mixture and rinse the kettle thoroughly with fresh water.
Boil clean water in the kettle several times, discarding the water after each boil to remove any remaining vinegar taste or smell.
Helpful Tips
For regular maintenance, descale every 1–2 months, depending on your water hardness.
Avoid using abrasive cleaners or scouring pads, as these can scratch the interior surface.
Good to Know
Limescale doesn’t harm the kettle or your health — it’s simply a natural mineral deposit. Regular cleaning helps your kettle perform efficiently and keeps it looking its best.