In Australia, the tap water is generally safe to drink, including water from the bathroom tap. This is because the country has high standards for its water supply, and the water is treated to remove harmful substances before it is supplied to homes and businesses.
However, it’s important to note that the taste, smell, and appearance of the water may vary depending on the location, and some people may prefer to drink filtered or bottled water. Additionally, in some older buildings, the plumbing may be made of materials that can contaminate the water, so it’s always a good idea to check with the building owner or manager if you have any concerns.
If you are unsure about the safety of the water in a particular location, you can always boil the water for at least one minute before drinking it, or use a water filtration system to remove any potential contaminants.