
Even the best coffee makers need some TLC. Over time, minerals like calcium can build up on the inside of your machine, and this can make your drinks taste off while impacting the performance of the appliance. The good news is that descaling is quick and easy to do, and it will remove the deposits to keep your coffee maker working efficiently.
Tools & requirements

- Your Keurig owner’s manual
- White vinegar
- Water
- A large mug