What is what does it mean when your keurig says descale?

When your Keurig displays the "descale" message, it means it's time to remove mineral buildup from inside the machine. This buildup primarily consists of calcium and limescale, which accumulate over time from hard water. Ignoring the descale warning can lead to:

• Reduced brewing performance: Slower brewing, weaker coffee, and inconsistent water temperature.
• Potential damage: Mineral buildup can clog internal components, potentially shortening the lifespan of your Keurig.
• Poor taste: Limescale can affect the taste of your coffee, making it bitter or metallic.

The descaling process involves using a descaling solution (either Keurig's proprietary solution or a mixture of white vinegar and water) to flush out the mineral deposits. Follow the manufacturer's instructions for your specific Keurig model to properly descale it. The descaling process usually takes about 45-60 minutes.