Some Keurig reservoirs can’t be removed from the machine. If your Keurig has a built-in reservoir, you’ll have to clean it simply by filling it and running water through it.
Depending on your model, your Keurig may display a red “Heating” light while it is warming up. This light will turn off once the machine is done heating. If your model doesn’t have a heating light, wait for the heating sound to stop.
Don’t put a K-Cup pod in the machine when you run the cleaning cycle! Make sure you use a cup that’s at least 10 fluid ounces (300 mL) for the cleansing brew process, unless your user manual instructs otherwise. On some models, such as the K-Elite, you will need to press the “Hot Water” button before you select the brewing button. The correct cup size for the cleansing brew cycle may also vary, so check your instructions.
For example, if you have the K-Elite, you can use containers ranging in size from a 4 fl oz (120 mL) cup to a 12 fl oz (350 mL) travel mug. To use a travel mug with some models, you may need to remove the drip tray and put the mug directly on the base for it to fit.
Don’t remove the foil from the lid before putting the K-Cup into the machine! The Keurig has built-in needles that pierce the foil during the brewing process.
If you’ve just brewed a cup, your Keurig will need a little time to warm up again before you can brew another cup. This generally takes a little less than a minute. Double-check that the reservoir still has water in it before you start brewing!
Depending on your model, you may have options other than cup size to choose from. For example, the K-Elite allows you to select the strength of your coffee and also choose between hot and iced options. The Keurig will let out a loud burst of air to let you know when the brewing process is finished. To protect yourself from being injured by hot water or steam, don’t lift the lid of the K-Cup holder while the Keurig is brewing.
You can prevent scale buildup by using bottled water instead of hard tap water. Keurig does not recommend using distilled or softened water. [9] X Research source You can also purchase a Keurig descaling solution as an alternative to vinegar. Follow the directions on the package if you choose a commercial descaler. While Keurig recommends their own descaling solution, many users find that vinegar works just as well and is less expensive.
You can also use an all-natural plant-based cleaner for this. Never immerse your Keurig in water, since this can damage the electrical components inside. You can also keep the reservoir clean by detaching it and rinsing it occasionally.
You can also clean the tray in the top rack of a dishwasher.
Be careful of the sharp needle inside the K-Cup holder. If your Keurig is clogged, try inserting a straightened paperclip into the underside of the exit needle to clean out any built-up coffee grounds. You can also use a damp cotton swab to clean the area underneath the K-Cup holder.
This will help prevent sugar from crystalizing in your Keurig.
