To ensure the best flavor with the Hario Nel Drip method, it's important to clean and maintain the cloth filter properly. Here are some tips on how often you should change the cloth filter:
After each use, remove the cloth filter from the ring and wash it by hand. This will help remove any coffee residue and oils that can build up over time. Additionally, it's recommended to boil the cloth filter and soak it in water before each use. This helps to sanitize the filter and remove any lingering flavors from previous brews. Make sure to wring it tightly to remove excess water before using. To maintain freshness, you can soak the cloth filter in water in the refrigerator. This will help prevent any odors or flavors from transferring to your coffee. Remember to change the water occasionally to keep it fresh. By following these tips and regularly cleaning and m