If you've been debating whether air coolers are actually any good in these heatwaves, I may have found the best real-life test. My gym has never had air conditioning, but even during the sweatiest workouts, it's surprisingly comfortable, thanks to one large air cooler.
With many of the best air conditioners (and the not-so-good) and even the best fans selling out during the latest heatwaves, it's becoming increasingly hard to get hold of any unit, let alone a good one. If that's left you wondering what an air cooler actually is, my gym has convinced me they're far more effective than many people realise.
