If you're considering purchasing an air cooler, there are a few things you should take into account. Air coolers can be a great way to keep your home or office cool during the hot summer months. They use evaporative cooling technology to lower the temperature of the air around them, and can be very effective at doing so. However, they also have some drawbacks that you should be aware of before making a purchase.
Air coolers require a constant source of water in order to function properly. This means that you'll need to refill the reservoir on a regular basis, which can be somewhat inconvenient. Additionally, air coolers can be quite noisy, so if you're looking for a quiet way to keep your space cool, an air cooler may not be the best option.
Another thing to consider is that air coolers only work well in dry climates. If you live in an area with high humidity levels, an air cooler is likely not going to provide much relief from the heat.
All things considered, whether or not an air cooler is worth buying depends on your individual needs and preferences. If you think an air cooler would suit your needs, it's definitely worth considering!