Water: is the best of drinks and cannot be compensated by any other drink. Experts recommend drinking one liter and a half of water daily, preferably drinking water containing mineral salts in order to compensate the salts that the body loses, especially while sweating. The following tips should be taken into account when dealing with water:

• Do not leave the bottle of water for a long time after opening it and drinking it without use because the bacteria which are present in the mouth and the environment around us can be active in it and a source of infection.
• Wash the bottle and its lid with hot water and soap when refilling it along with changing it from time to time.
• You can add some healthy elements to the glass of water you drink, such as slices of lemon, fresh mint leaves or grated ginger.
• To get rid of the taste of chlorine, pour the water into a large bowl and leave it for about one hour before drinking it.

Liquids of all types: particularly moisturizing beverages and natural fruit juices which contain minerals. It is advisable to avoid juices containing unnatural substances and colors, which contain large amounts of sugar. These substances damage health and cause allergies.

Fresh fruits and vegetables: it is preferable to eat fresh vegetables and fruits at night and in the Suhoor meal. That is because they contain considerable amounts of water and fiber that stay for a long time in the intestines. This actually reduces the feeling of hunger and thirst. Cucumber is one of the most popular vegetables that combat thirst because it soothes the thirst and cools the body. It also helps to alleviate neurological disorders, and it contains nutritious cellulose fibers which facilitate the process of digestion, expel toxins, and cleanse the intestines

Delay of the Suhoor meal: the Sunnah advises the Muslim to delay the Suhoor meal. Therefore, it is preferable to have this meal after midnight, so that the fasting person will be able to resist thirst, especially in the first days of fasting. The Suhoor meal should preferably be a light meal.

https://islamstory.com/en/artical/1745/combat-thirst-ramadan