Customers praise the product for its ease of use and cleaning, noting improved airflow and faster grill start times. Many find it a valuable addition that enhances grilling performance and allows for efficient charcoal reuse. However, some users express concerns about the product's value, citing its price and issues with heat deflector placement and overall fit. There are also mixed opinions regarding the design, with some appreciating its functionality and durability, while others find it interferes with certain grill components.