Water is ofcourse the best way to keep yourself hydrated. Water is non-caloric, it plumps up your skin, and it hydrates your muscles and therefore you see a lot of people walking around with a bottle of water with them and sipping on it from time to time. Sodas, iced tea, coffee, and other drinks that contain caffeine are second best to good old-fashioned water when you’re trying to stay hydrated though caffeine pulling a little extra fluid from your body. Maybe instead drink more plain water or fruit drinks.
As for other sources of hydration, many fruits and other foods contain water. Amazingly, meat contains a high percentage of water — as much as 60%.
Some good alternative sources of water include:
2. Chicken breast
3. Soup, stew, broth
8. Fruit juice
9. Sports drinks or flavored waters
10. Smoothies (source: Webmd)