The ban on reusable water bottles could significantly impact fans attending matches in hot and humid conditions. Critics argue that the policy prioritizes commercial interests, such as bottled water sales, over fan safety. With temperatures expected to exceed 82.4°F (28°C) during some games, the lack of affordable hydration options inside stadiums may pose health risks, including heat exhaustion and dehydration. Fans and advocacy groups have expressed concerns about the financial burden of purchasing bottled water at inflated prices, as well as the environmental implications of increased plastic waste. The policy has also raised questions about FIFA's commitment to fan welfare.