Kitchen

How to Clean Coffee Maker

Keeping your coffee maker 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.

What You'll Need

  • White vinegar
  • Fresh water
  • Soap-Man Lemon Glow Dish Soap
  • Soft sponge
  • Clean cloths

Step-by-Step Instructions

  1. 1

    Discard old grounds and wash the carafe

    Dump out old coffee grounds and filters. Wash the carafe, filter basket, and lid with Lemon Glow Dish Soap and warm water.

  2. 2

    Run vinegar through the machine

    Fill the reservoir with equal parts white vinegar and water. Start a brew cycle and stop it halfway. Let the solution sit for 30 minutes to dissolve mineral buildup.

  3. 3

    Complete the brew cycle

    Turn the coffee maker back on and let it finish the cycle. The vinegar solution will clean the internal water lines and heating element.

  4. 4

    Run rinse cycles

    Fill the reservoir with plain water and run 2-3 full brew cycles to flush out all vinegar. Taste-test a small amount of the last rinse water.

Pro Tips

  • TIPDescale your coffee maker monthly if you have hard water, or every 2-3 months with filtered water.
  • TIPUse filtered water daily for better-tasting coffee and less mineral buildup in the machine.
  • TIPWash the carafe with soapy water after every use -- oily coffee residue goes rancid and affects flavor within hours.

Common Mistakes to Avoid

  • XNever descaling the machine, which leads to slower brewing, lower temperatures, and bitter-tasting coffee.
  • XUsing apple cider vinegar, which leaves flavor residue that takes many more rinse cycles to remove.
  • XLeaving wet coffee grounds in the filter basket after brewing, which grows mold rapidly in the warm, moist environment.

Frequently Asked Questions

Wash the carafe and filter basket after every use. Run a vinegar descaling cycle every 1-3 months depending on water hardness.