Benefits of hydration

  • Lubricates joints
  • Oxygenates the body
  • Boosts skin health
  • Protects the brain
  • Regulates body temperature
  • Maintains blood pressure
  • Optimizes kidney function
  • Aids digestion and nutrient absorption
  • Removes toxins and waste from body

Hydrating guidelines

Males: 13 cups/day (104 oz)

Females: 9 cups/day (72 oz)

  • Forget about the old rule of “8 cups per day.” 
  • These guidelines assume you get 20% of your hydration from foods and 80% from fluids. 
  • Actual needs will vary based on: 
    • Body size 
    • Environment 
    • Diet
    • Activity level 
    • Medications 
    • Pregnancy or breastfeeding 
    • Conditions such as kidney disease or heart failure

What counts as fluids?

  • Any non-alcoholic liquid or beverage, including caffeinated items: 
    • Water
    • Sparkling water
    • Milk
    • Juice
    • Sports drinks
    • Coffee
    • Tea
    • Sodas
    • Energy drinks
    • Liquid-based foods, such as soups and smoothies

Hydrating foods

Supplement your fluid intake by boosting your consumption of the water-rich foods listed below. 

Foods Percentage of water
Asparagus, baby carrots, broccoli, cabbage, celery, cucumbers, iceberg or romaine lettuce, 
peppers, skim milk, spinach, strawberries, watermelon, zucchini
90%-100%
Apples, cottage cheese, green grapes, navel oranges, pears, 
peaches, pineapple, plain nonfat Greek yogurt, sweet potatoes
80%-90%
Avocados, bananas, lentils (cooked), part-skim ricotta cheese, 
salmon (cooked), shrimp (cooked), yellow corn (cooked)
70%-80%

Tips to increase your water intake

Keep it with you

  • Find a water bottle that works for you in terms of size, design, and materials. 
    • Consider a bottle with a straw - research shows people tend to drink more with a straw. 
    • Consider a bottle with measured markings to help you assess your intake. 
    • Consider a smart water bottle such as HidrateSpark, WaterH, or Larq. 
    • If you struggle to refill your water bottle during the day, consider a larger sized bottle. 
  • Make sure your water bottle is portable. 
    • Can it fit your vehicle’s cup holder? 
    • Can it fit in your purse, briefcase or backpack? 
    • Does it have a handle or carabiner? 
  • Once you find a bottle you like, consider having at least a two or three so you can always have access to one at home, in transit and at work.

Make it taste good

  • Filter your water. Try a faucet-mounted filter or a pitcher/bottle with a built-in filter. 
  • Infuse your water with: 
    • tea bags (cold brew types work best) 
    • fresh or frozen fruit 
    • cucumber 
    • herbs (mint and basil are top picks ) 
  • Add a splash of fruit juice to your water. 
  • Use sparkling water for carbonation. 
  • Freeze water in your bottle to keep it cold. 
  • Make flavored ice cubes.  
  • Minimize beverages with added sugars and nonnutritive sweeteners.

Make it a habit

  • Attach drinking water to other activities you already do: 
    • when you wake up 
    • while you make coffee 
    • driving in the car before or after a bathroom break 
    • before each meal 
    • before and after physical activity 
  • Sip your fluids throughout the day. People tend to drink more when they sip throughout the day versus gulping water a few times a day. 
  • Aim to consume a specified amount of water within a certain time frame (e.g. 8 oz of water per hour at work). 
  • Remind yourself to sip. Set alarms on your phone or computer, or put reminder notes around your home or office.