To clean a coffee maker, wash the removable parts after every use, wipe the exterior and warming plate, and descale the machine every one to three months to remove mineral build-up. Daily cleaning keeps coffee tasting fresh and prevents mould in the reservoir, while regular descaling keeps the brew hot and the machine flowing properly.

Quick Answer

Wash the carafe, filter basket and lid after each use, wipe the body and plate, and leave the reservoir lid open to dry. Descale every one to three months with vinegar or a descaler to remove scale.

Short Answer

Rinse and wash removable parts daily, wipe the machine down, and dry the reservoir to prevent mould. Every one to three months, descale to clear mineral build-up that affects taste and temperature.

Daily Cleaning: Steps

  1. Discard the grounds and used filter.
  2. Wash the carafe, filter basket and lid in warm soapy water.
  3. Wipe the warming plate once cool and the exterior.
  4. Rinse and leave the reservoir lid open to air dry.

Key Takeaway: Most off-tasting coffee and reservoir mould come from skipping the daily rinse and leaving water sitting. Empty and dry it between uses.

Weekly Cleaning

  • Wash all removable parts thoroughly, including the carafe lid.
  • Wipe the spray head where water drips onto the grounds.
  • Clean any single-serve pod holder and needle.

Monthly: Descaling

Scale build-up from hard water slows brewing and lowers temperature. Descale every one to three months with a 50/50 vinegar and water mix or a commercial descaler, then rinse with two to three plain-water cycles. Full steps are in our descaling guide.

Cleaning a Single-Serve Machine

For pod machines, rinse the pod holder, wipe the needle area where it can clog, empty the drip tray, and descale on the same schedule. A blocked needle is a common cause of weak or slow single-serve brewing.

What You Need

  • Dish soap and warm water
  • A soft cloth or sponge
  • White vinegar or descaler (for monthly descaling)
  • A small brush for spray heads and pod needles

Mistakes to Avoid

  • Leaving water and old grounds sitting in the machine.
  • Never descaling, which lets scale build up.
  • Using abrasive pads on the carafe or body.
  • Skipping the spray head and pod needle, where residue collects.

FAQ

How do you clean a coffee maker without vinegar?

Use a commercial descaler for the descaling step, and wash removable parts with dish soap and warm water for daily cleaning. Some machines specifically recommend a descaler over vinegar.

How often should you clean a coffee maker?

Wash removable parts after every use, do a thorough weekly clean, and descale every one to three months depending on water hardness.

Why does my coffee taste bad even after cleaning?

If coffee still tastes off, the machine likely needs descaling, or old grounds remain in the spray head or pod needle. Descale and clean those areas, and use fresh beans and clean water.

Bottom Line

Clean removable parts daily, wipe the machine weekly, and descale every one to three months to keep coffee fresh and the machine healthy. For the descaling step, see our descaling guide, and to choose an easy-clean machine, our best coffee makers guide.

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