Can you drink tap water in Marrakech?

In general, it is best to drink filtered or bottled water when traveling in Morocco. Most locals drink tap water and many travelers usually don't take any chances drinking it. Tap water is usually drinkable, but it is still wise to purify this water yourself or choose another water source because your body can interact with unknown bacteria in the water, which can make you sick or cause diarrhea. Hot drinks in Morocco are usually fine to drink as boiling water kills any harmful bacteria in the tap water. However, if you want to drink iced tea, it's best to make sure it's made with filtered water.