How to Reset Your Keurig Descale Light: Fast-Track Guide to Resetting Your Keurig Descale LightSarah ThompsonMay 25, 2025Table of ContentsStep 1: Prepare for DescalingStep 2: Fill the Water ReservoirStep 3: Start the Descale CycleStep 4: Let It SitStep 5: Rinse the MachineStep 6: Check the Descale LightTips to Prevent Future BuildupFAQTable of ContentsStep 1 Prepare for DescalingStep 2 Fill the Water ReservoirStep 3 Start the Descale CycleStep 4 Let It SitStep 5 Rinse the MachineStep 6 Check the Descale LightTips to Prevent Future BuildupFAQFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeIf you own a Keurig coffee maker and notice the descale light is on, it's vital to act quickly as this indicates the need for descaling to eliminate calcium buildup from inside the machine.Here’s a concise, step-by-step guide on how to reset the Keurig descale light:Step 1: Prepare for DescalingBefore beginning the reset, ensure you have a descaling solution ready. You can opt for a commercially available descaling product or create your own using a mixture of equal parts white vinegar and water.Step 2: Fill the Water ReservoirPour the descaling solution into the water reservoir, then fill it with fresh water up to the maximum fill line. This mixture is effective in dissolving any buildup within your machine.Step 3: Start the Descale CyclePower on your Keurig and place a large mug on the drip tray. Initiate brewing with the largest cup size option (if available). Dispose of each brew into the sink until the reservoir is empty.Step 4: Let It SitOnce the reservoir is empty, allow the machine to sit for at least 30 minutes. This period enables the solution to effectively break down the mineral deposits inside.Step 5: Rinse the MachineAfter the waiting period, take out the water reservoir, rinse it thoroughly with clean water, and fill it again with fresh water to the maximum fill line. Perform several brew cycles using just water to ensure all residue from the descaling solution is eliminated.Step 6: Check the Descale LightAfter rinsing, check if the descale light remains lit. If it does, repeat the descaling process you followed previously. Once successful, the descale light should turn off, signifying that your machine is ready for brewing.Tips to Prevent Future BuildupTo keep your Keurig in good condition and avoid future buildup, it's recommended to descale the machine every 3-6 months, depending on the water quality in your area. Additionally, using filtered water can significantly reduce mineral deposits.FAQQ: How often should I descale my Keurig? A: For optimal performance, descale your Keurig every 3-6 months.Q: Can I use vinegar instead of a commercial descaler? A: Yes, a mixture of equal parts vinegar and water is an effective alternative.Home Design for FreePlease check with customer service before testing new feature.