Are Air Coolers Safe and Effective?

Getting through summer is now made easy through the introduction of air coolers in the market. These are great alternatives for air conditioners, especially if you want an eco-friendly, energy-saving, affordable, and more economical cooling system. Since they are inexpensive to operate and easier to maintain, a lot of consumers are now considering these rather than air conditioners.

Air coolers are machines that cool the air by means of evaporation of water. The question is whether these air coolers really do the work. Are they safe and effective?

The answer to this question is – it depends on some factors!

Factors you need to consider ensuring the maximum effectiveness of your air coolers.

Application for the air coolers

Air coolers are efficient and effective, depending on where they are placed. 

Indoor applications – Air coolers work best when being placed indoors such as bedrooms, living areas, or dining areas as long as there is fresh air coming in and out of the area, and humidity is lower. You can put it in front of a window. 

Semi- outdoor applications – Where the condition has high humidity, air coolers can be used semi-outdoors. This includes garages, pool decks, or patios. 

Outdoor applications – When used outdoors, your air coolers can work in any given humidity. It can serve as a fan with a high-power air circulation compared to a normal fan. Examples are festivals or sporting events. 

Climate and Humidity

As compared to air conditioners, which can work well in any climate, air coolers depend on the climate and level of humidity in that area. 

High Humidity

Most air coolers won’t function appropriately in humid climates since the water does not evaporate fast enough, causing a drop in the temperature in your area. Doing so will just add humidity, and you may not want to experience a sticky feeling that will make you more uncomfortable. High humidity decreases the cooling capability of the air coolers.

Dry Climates

Air coolers are effective in these areas since water evaporates faster in the air. For low humidity areas, the coolers lower the temperatures effectively. 

Is it safe?

For Young Ones

Yes, air coolers are proven to be safe. In fact,  air cooler compared to air conditioners is safer for newborns and toddlers as long as you take the necessary precautions. Air coolers help in improving a hot and humid environment to ensure the child’s utmost comfort. Children are prone to heat-related illnesses like a rash, heat exhaustion, and dehydration that may greatly affect their mood.

 Air coolers use natural cooling, allowing only fresh air to circulate in the room. Thus, helping the young ones sleep comfortably without exposing them to harmful chemicals and substances. 

For Grown-ups

Yes, air coolers are also safe for adults. If you are living in a dry climate with low humidity, air coolers are great a great help in providing you with cooler air because it allows humidity to form in the area. Thus, it does not only prevent you from overheating or heat stroke but also helps combat heat-related illnesses. 

Technically, air coolers come with manuals or user guides to provide the necessary information in setting up, operating, maintaining, and troubleshooting the machine. 

Thus, before buying an air cooler, you should be able to have a better understanding of your location’s climate and humidity conditions to assess whether this type of cooling system suits you. 


Air coolers may or may not work depending on certain factors. Buyers should be able to check first if they meet these necessary conditions before buying to avoid wasting time, money, and effort. These factors are just easy to determine. If, after assessing, air coolers won’t work for you, it is better to just consider other options in the market.


Preksha is passionate about writing articles that will inspire readers to make better choices. You will find her eating desserts for lunch, dinner and any time of the day. Also, she is the chief playlist engineer for any road trip.

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