Tips and Tricks: A home-grown way to eliminate cooler odors is to simply add this inexpensive household item to the water
- bySudha Saxena
- 25 Apr, 2026
Cooler Cleaning Tips: A cooler, an inexpensive source of cool air, can also become a breeding ground for mosquitoes and odors. So, if you're using a cooler in the summer, try this simple step to keep its water clean and safe.
Coolers are an easy and inexpensive way to stay cool during the summer. However, people often neglect the cleanliness of their water. Storing the same amount of water for several days can lead to accumulation of dirt, foul odors, and mosquito breeding. This is why the risk of dengue, malaria, and viral infections increases during the summer and fall.
But using alum proves to be an easy home remedy to avoid this problem. Alum, also known as alum, has long been used to purify water. Alum binds together small particles in the water. When these particles become heavy, they settle to the bottom, leaving the water at the top clear. Therefore, adding a small piece of alum to the water in the cooler prevents the water from spoiling quickly.
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Methods for preventing mosquito breeding:
Mosquitoes breed easily in stagnant water because female mosquitoes lay eggs in such water. If the water is not changed for a long time, mosquito larvae multiply rapidly. Alum helps improve water quality, which can reduce the likelihood of mosquito breeding to some extent.
Helpful in getting rid of the smell of cooler water:
Sometimes coolers start to smell, caused by bacteria and dirt present in the water. Alum has mild antiseptic properties, which help reduce bacteria. This also reduces the smell in the water and makes the cooler air feel fresh. It also helps the cooler pads last longer.
Keep in mind that
alum should always be used in limited quantities. Adding too much alum can affect water quality. Therefore, a small amount is sufficient for a large cooler tank. Furthermore, it's important to completely change the cooler water every few days and clean the tank and pad to prevent mold and dirt from accumulating.
PC:News18





