Keeping your electric kettle clean isn't just about appearance -- it's about hygiene and performance. Here's how to do it right, with the supplies you probably already have at home.
Fill the kettle halfway with equal parts white vinegar and water.
Turn on the kettle and bring the vinegar solution to a boil. Let it sit for 15-20 minutes after boiling.
Pour out the solution. The mineral deposits should be loosened. Scrub the inside gently with a soft cloth or non-abrasive sponge.
Fill with fresh water and boil twice, dumping the water each time, to remove any vinegar taste.
Wipe the outside with a damp cloth. For stainless steel, polish with a dry cloth in the direction of the grain.