— Dish-washing scrub brush — Baking soda — Distilled white vinegar
Fill your carafe with a 50/50 mixture of warm water and white vinegar solution. Then, let it sit and soak for about ½ hour.
Empty the carafe and rinse. Add 1-2 tbsp baking soda and add a little bit of water to form a paste. Using a dish brush, scrub the inside of the carafe with the baking soda paste.
Rinse out the carafe one final time with clean water and dry it well with a paper towel.
For best results, clean your carafe after each use with the 50-50 vinegar-water solution. Let sit for 5-10 minutes, then rinse. .