What to do: Soak the coffee-stained cup in a mixture of white vinegar and water for a few hours. After, scrub the stains with ...

The best coffee mug warmers maintain your beverage’s optimal temperature, ensuring that every sip is as good as the last. Here are our favorite options for 2024.

Top coffee mug. Contigo West Loop Stainless Steel Travel Mug with AUTOSEAL Lid, 16oz. What you need to know: This leakproof mug is perfect for using at home and on the go.