Chewing gum Reviews of 2025. Gum is big business and getting bigger. The global market sits near USD 29.89 billion in 2025, with North America around USD 4.68 billion, according to Towards FNB and Mordor Intelligence. Consumers continue to shift to sugar-free and natural formulas, with sugar-free sales showing notable growth between 2022 and 2023. That momentum reflects a simple question buyers ask every day: which gum actually lasts, tastes clean, and supports dental health? We built this...