Many households in America face moisture buildup in closets, especially in humid environments or poorly ventilated spaces. A common DIY remedy involves placing uncooked rice in breathable pouches to absorb excess moisture. Rice is hygroscopic, meaning it draws moisture from the air, making it an inexpensive option for minor humidity issues. However, its effectiveness is limited; rice can only absorb 5-10% of its mass in moisture, compared to silica gel, which absorbs about 40%. Additionally, rice requires regular replacement and can emit odors when saturated. Commercial dehumidifiers are designed for more effective moisture control, treating larger areas and preventing mold growth. Experts recommend improving ventilation and adopting habits, such as spacing clothes and ensuring they are dry before storage, to further reduce humidity. While using rice can be a practical solution for small moisture issues, combining it with better ventilation and more effective moisture absorbers can yield better results.