How to Naturally Clear Phlegm and Mucus from Chest and Throat July 17, 2025 by admin 4. Apply a Warm Compress Place a warm towel on your chest or throat to relieve congestion and loosen mucus buildup. 5. Use Honey and Lemon Mix a tablespoon of honey with warm water or tea and add lemon juice. Honey soothes the throat, while lemon helps break up mucus. Continued on next page// Pages: 1 2 3 4 5 Leave a Comment Cancel replyCommentName Email Website Save my name, email, and website in this browser for the next time I comment.