The water quality largely depends on the area of Dubai. The water here is filtered water. The myth that drinking water filter water causes hair loss, dry skin, and premature aging. Filtered water from the DEWA (Dubai Electricity & Water Authority) has been tested and certified safe for consumption. The water cleaner system has been given a green signal, many times. After thorough checking and testing of filters for water purification, residents shouldn’t rely greatly on bottled products.
Bottled water vs. Tap water

The residents depend on bottled water, rather than the approved safe drinking water filter water because the water cleaner system ensures complete desalination of water reserves. For further purification and precaution, you can install a small filter in your tap. No matter wherever, you travel the water is going to taste different, in some cases different cities of the same country. Moreover, residents have purchased filters for water purification at home, due to the high bottled water prices. The availability of filtered water is abundant, even at drinking fountains in malls. Furthermore, if you are saving money, but are skeptical about the water cleaner system of Dubai, buy local water which is cheaper than imported bottle water.

If you are scared, that the tap water might kill you? Then, the good new is it doesn't, but taste wise it isn’t good. The cheaper kind of bottled water is available at stores. Bottled water is tested by the Dubai Center Lab in Dubai, but testing reports are not accessible to general public. So, the standards and regulations are bottled water, or filtered water is not clear. They assure to follow the World Health Organization standards, as a guideline. The water storage tanks should be cleaned every 6 months, so it doesn’t become a breeding ground for bacteria.

The debate about the quality of tap water of Dubai persists, because the treatment of water at the desalination water cleaner system isn't the criteria for safe water. The maintenance of water pipes and water tanks comes under consideration, any leakage of toxic metals and bacteria can contaminate pipes. To remove all doubts of contamination installing drinking water filter to remove DBPs. An NSF certified water cleaner system is more reliable.

Authority check and balance

The residents of Dubai have varied views on this matter. Some say, that water is just water, bottled or tap. But there are people with a strong opinion, that both have harmful. The Emirate Authority for Standardization and Authorization urges the citizens to drink tap water, declaring it safe. The water is supplied to citizens by water distribution system, public or private, sourced from wells, and springs that compile with UAE.S GSO149. Residents living in societies with well-maintained water tank facilities are satisfied with the clean, safe drinking water. Whereas, residents who don't get many services from tenants or villa owners, prefer buying bottled water.

There have been rare case turn outs with health hazards; therefore, after checking tap water can be safely be used. Why choose to waste your money, when you have access to clean municipal water? Also, the negative impact of a plastic bottle on the planet.