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Mon, 22 Jun 2026

Mon, 22 Jun 2026 Do you know your 'sweat score'? The rise of hydration tech

Hydration tracking gadgets are flooding the market but is it too much information?
The 2026 World Cup has introduced mandatory hydration breaks, which have sparked controversy among fans and pundits. These breaks occur twice per game and allow broadcasters to show more ads. Some spectators argue that they disrupt the natural flow of the game and are unnecessary in air-conditioned stadiums. Hydration has become a growing concern globally due to climate change-induced heatwaves. Public health campaigns encourage people to drink more fluids, leading to an influx of hydration-focused gadgets on the market. These products range from sweat monitors to urine-analysing devices that promise to help individuals track their hydration levels. Some experts argue that these tools can be useful in detecting dehydration and preventing it. However, others raise concerns about the potential for anxiety and over-reliance on technology to manage one's health. Tamara Hew-Butler from Wayne State University notes that tracking health data can lead to increased stress and anxiety. She suggests that hydration tech could have special uses, such as alerting coaches to team members who are becoming dehydrated. Overall, the effectiveness of these gadgets in preventing dehydration and promoting healthy habits is a topic of debate.