You may be surprised, but almost every food and drink you consume contains some water.[1] In fact, roughly 20% of the average person’s daily water intake comes from their food and they don’t even realize it![2] It’s exceptionally easy to get hydrated without water, but that doesn’t mean you don’t need to drink plenty of H2O. While supplementing your diet with some water-rich foods and drinks is a surefire way to stay hydrated, you should still aim to knock back at least 11–15 cups (2.6–3.5 L) of water a day.[3]

1

Tea

  1. Tea is technically just 100% water that is flavored with herbs. Whether you wake up with a warm cup of ginger tea, or you sip some unsweetened iced tea during your lunch break, tea is a phenomenal non-water option when it comes to staying hydrated. You can choose any flavor or type of tea you’d like, which is great if you like mixing things up![4]
    • When it comes to staying hydrated, salt and sugar are your enemy. If you’re drinking tea to get hydrated, skip the sugar.
    • There’s a myth out there that caffeine makes you dehydrated, but there actually isn’t evidence to support this. A cup of caffeinated tea may make you urinate a little faster than you normally would, but your body will still absorb the water content.[5]
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2

Coffee

  1. Despite popular myths, coffee actually hydrates you. It’s hard to believe, but coffee is made with water, which means you’re getting a good dose of H2O every time you have a cup of Joe. Just be careful—too much coffee can run a number on your stomach, lead to headaches, and make it hard to fall asleep at night.[6]
    • Like tea, you may not feel like you’re getting hydrated when you drink coffee because it makes you urinate more often. This doesn’t mean you aren’t hydrated, though!
3

Milk

  1. A cup of milk is one of the best ways to get hydrated fast. Milk contains some proteins and fats which actually take a long time for your stomach to process. As a result, your body actually hydrates itself over a longer period of time when you drink milk instead of water.[7] For these reasons, some evidence suggests that a cup of milk may actually make you more hydrated than water![8]
    • Low-fat and fat-free milk are going to be healthier for you than full-fat milk.[9]
    • This isn’t to say that you should just drink milk and skip the water entirely. Water is still the hands-down champion when it comes to keeping you happy and healthy.[10]
    • A bowl of cereal is a great way to incorporate some milk into your diet!
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4

Fruit

  1. Watermelon, pineapple, and apple are all full of water. Watermelon in particular is super hydrating because it’s 92% water.[11] Still, basically every fruit is going to naturally have a high water content, so you really can’t go wrong here.[12] Either snack on the fruit on its own, or chop a few different fruits up to make a fruit salad!
    • Pears, cucumbers, and strawberries stand out as especially good options as well. All of these fruits are refreshing and have an exceptionally high water content.[13]
    • Even the least hydrating fruits, like bananas and grapes, are still 75-80% water.[14]
    • Dehydrated fruits still contain 15% water or more, which may be surprising. They won’t refresh you the same way a cup of water or a fresh pear will, but there’s some water in there![15]
    • You can also add some pieces of fruit into your water to make it a little more fun and flavorful.[16]
5

Vegetables

  1. Bell peppers, squash, and celery all have high water contents. Come dinnertime, don’t forget to dice some veggies up for your side dish. You can also incorporate them into your pasta, casserole, or pizza recipes. If you’re looking for a hydrating snack, it’s hard to beat celery and peanut butter. That’s a winning combination of delicious, healthy, and hydrating![17]
    • Potatoes do have a high water content on their own.[18] Unfortunately, heating food removes a fair percentage of the water content, and potatoes tend to require high cooking times.
    • Tomatoes technically count as vegetables. They’re 94% water and you can incorporate them into a ton of different dishes. Cherry tomatoes with olive oil and mozzarella make for a great snack![19]
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6

Salad

  1. Basically any salad is good for hydration since leafy greens are mostly water. Leafy greens contain a lot of water naturally. In fact, iceberg lettuce is 96% water, which makes it one of the most hydrating foods out there.[20] On top of that, you’re likely throwing in some other veggies or fruits in your salad as well, so you’re double-dipping in the high-water food groups. Cucumbers, carrots, and tomatoes are all going to keep you hydrated, and they all taste great in a salad.[21]
    • Stay away from the high-salt and high-sugar dressings if possible. Salt and sugar are just going to make you thirstier. Olive oil on its own is a great, subtle alternative if you need one!
7

Soup

  1. Most soups have a lot of water, but clear varieties are best. Basically, the thicker and more opaque a soup is, the less hydration you’ll get from it.[22] Something like chicken noodle soup is going to be ideal, but minestrone, Italian, and cabbage soup are all great choices as well. Throw some veggies in there to get even more hydration alongside some beneficial nutrients![23]
    • Tomatoes are 95% water, so things like tomato soup and tomato bisque are going to be solid options.[24]
    • Some canned soups are really high in sodium or sugar. Try to get “light” soups, or make your own for the best results!
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9

Yogurt

  1. A single serving of yogurt is roughly 85% water! If you want a healthy, hydrating snack, it’s hard to beat yogurt. It also comes in a variety of different flavors, which is nice if you’re trying to stay more consistently hydrated but you get tired of eating the same thing over and over. You can always mix in some nuts or berries to give your yogurt a more interesting texture as well.[26]
    • While Greek yogurt is still good from a hydration perspective, regular yogurt contains more water. The difference isn’t that big though, so feel free to choose whichever type of yogurt you like best.[27]
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10

Meat

  1. Juicy steaks and tender chicken breasts are high in water. It’s not your best choice, but a cooked cut of beef or chicken contains roughly 62% water.[28] If you’re trying to orient your diet so that you’re getting more water, don’t worry about cutting meat out entirely. Just cut back on the salt when it comes to the seasoning, and don’t eat more than 3 servings of red meat a week.[29] [30]
    • Meat is a solid source of protein, and it helps to eat a balanced diet. You shouldn’t be throwing burgers and sausage on the grill every night, but the occasional steak and regular lean meats are perfectly fine.

Expert Q&A

  • Question
    How can you tell if you are dehydrated?
    Olivia Mitchell, RDN, IFNCP
    Olivia Mitchell, RDN, IFNCP
    Integrative & Functional Nutrition Certified Practitioner
    Olivia Mitchell is an Integrative and Functional Nutrition Certified Practitioner (IFNCP™) and a Registered Dietitian Nutritionist (RDN) with a focus on women's hormones and fertility. Olivia has her virtual practice where she helps her clients dive deeper into often overlooked causes of infertility with a customized diet, lifestyle, and supplement changes. She is also the co-founder of the Natalwork and Lead Nutrition Coach with On The Goga. Olivia received her Bachelor’s degree in Nutrition Sciences from West Chester University of Pennsylvania and her RDN from The University of Houston.
    Olivia Mitchell, RDN, IFNCP
    Integrative & Functional Nutrition Certified Practitioner
    Expert Answer
    Signs of dehydration include urine that is very dark or concentrated in color—ideally, you want it to be light-colored. Other symptoms include lightheadedness and cramping.
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Warnings

  • Stay away from beverages with a lot of sugar in them if you want to stay hydrated. Any benefit you get from the beverage will be outweighed by the negative health impact of the sugar.[33]
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  • While alcohol often has a high water content, it also suppresses your anti-diuretic hormones, which help to absorb water. This means that while one or two alcoholic beverages may make you feel hydrated, drinking a lot of alcohol will eventually make you dehydrated.[34]
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  1. https://www.cdc.gov/healthyweight/healthy_eating/water-and-healthier-drinks.html
  2. https://gulfnews.com/how-to/9-ways-to-stay-hydrated-without-drinking-water-1.1844522
  3. https://www.health.harvard.edu/staying-healthy/the-importance-of-staying-hydrated
  4. https://www.healthywomen.org/content/article/top-10-hydrating-foods
  5. https://www.berkeleywellness.com/healthy-eating/food/article/how-much-water-your-food
  6. https://www.nytimes.com/2008/07/01/science/01qna.html
  7. https://www.pvamu.edu/cahs/2016/05/24/health-benefits-of-infused-water/
  8. https://www.hsph.harvard.edu/nutritionsource/water/
  9. https://www.gov.mb.ca/agriculture/food-safety/at-the-food-processor/water-content-water-activity.html#relationship
  10. https://www.berkeleywellness.com/healthy-eating/food/article/how-much-water-your-food
  11. https://gulfnews.com/how-to/9-ways-to-stay-hydrated-without-drinking-water-1.1844522
  12. https://www.health.harvard.edu/staying-healthy/the-importance-of-staying-hydrated
  13. https://gulfnews.com/how-to/9-ways-to-stay-hydrated-without-drinking-water-1.1844522
  14. https://www.feastingathome.com/10-healing-broth-based-soups/
  15. https://www.healthywomen.org/content/article/top-10-hydrating-foods
  16. https://www.health.harvard.edu/staying-healthy/the-importance-of-staying-hydrated
  17. https://www.berkeleywellness.com/healthy-eating/food/article/how-much-water-your-food
  18. https://www.diffen.com/difference/Greek_Yogurt_vs_Regular_Yogurt
  19. https://www.gov.mb.ca/agriculture/food-safety/at-the-food-processor/water-content-water-activity.html#relationship
  20. https://www.cnn.com/2008/HEALTH/diet.fitness/08/26/cl.get.fluids/index.html
  21. https://www.health.harvard.edu/blog/an-omnivores-dilemma-how-much-red-meat-is-too-much-2019123018519
  22. https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/expert-answers/coconut-water/faq-20207812
  23. https://my.clevelandclinic.org/health/treatments/9013-dehydration
  24. https://www.hsph.harvard.edu/news/hsph-in-the-news/the-importance-of-hydration/
  25. https://www.gov.mb.ca/agriculture/food-safety/at-the-food-processor/water-content-water-activity.html#relationship

About This Article

Olivia Mitchell, RDN, IFNCP
Co-authored by:
Integrative & Functional Nutrition Certified Practitioner
This article was co-authored by Olivia Mitchell, RDN, IFNCP and by wikiHow staff writer, Eric McClure. Olivia Mitchell is an Integrative and Functional Nutrition Certified Practitioner (IFNCP™) and a Registered Dietitian Nutritionist (RDN) with a focus on women's hormones and fertility. Olivia has her virtual practice where she helps her clients dive deeper into often overlooked causes of infertility with a customized diet, lifestyle, and supplement changes. She is also the co-founder of the Natalwork and Lead Nutrition Coach with On The Goga. Olivia received her Bachelor’s degree in Nutrition Sciences from West Chester University of Pennsylvania and her RDN from The University of Houston. This article has been viewed 15,624 times.
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Co-authors: 5
Updated: July 15, 2022
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Categories: Dehydration
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