Reusable coffee cup lids can trap residue, leading to odors, stains, and even mold if not cleaned properly. These lids have small, hard-to-reach parts, such as gaskets and valves, that require ...

Find out which coffee pods are worth putting in your Keurig.

As needed: Check the interior for mineral buildup, especially if you have hard water. Run a cleaning cycle with a descaler to break down limescale.

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Whether your morning doesn't start until you've poured your third cup of coffee or you're good to go on a ...