Yes, it is. However, due to the altered taste and smell of the water, the use of Bottled water is recommended. Also, in addition to bottled water, the use of a water filter is recommended. 

One of the primary ways to prevent bacteria that can be found in water from entering your body is to boil water. If this process is complex and requires a lot of time, it is recommended to use a tap water filter, or even buy a bottle filter, which would be of great importance to tourists.

The main problem that most people decide to buy water filters or bottled water in Brazil is the smell and taste of tap water, which in the season of large amounts of rain can have a rather unpleasant taste and smell.

The water purification system in Rio can be significantly overloaded during the rainy season, during which rains wash the soil into rivers, leading to an increase in geosmin.

In most cases, restaurants serve filtered water, which tastes pretty good, and there are no obstacles if you want to drink water in the restaurants. Usually, the water is served as frozen in ice cubes. Therefore, if you want to avoid these factors, it would be best to buy bottled water, or something that lasts longer is a tap water filter.

Main sources of tap water in Rio de Janeiro

The Main Sources of tap water in Rio de Janeiro are Guanda River and the Paraiba du Sul River. World’s largest water treatment plant is located in Rio de Janeiro and provides the safety of water in Rio. 

The problem that complicates the work of water purification is certainly the degradation and loss of forests, which cause erosion and soil pollution, and thus a change in water quality.

The price of bottled water in Rio de Janeiro

If you are planning a trip to Rio de Janeiro, and have previously read this or an article similar to this, you are probably interested in the price of bottled water. The cost of bottled water in Rio de Janeiro is about $ 0.46 (1,5-liter bottle).