When it comes to hydration, drinking plain old water can get boring. That’s why many people choose other beverages — like energy drinks, soft drinks, fruit juices, and (especially) coffee. 50% of Americans regularly consume coffee. While coffee is a popular beverage, it is commonly believed that drinking coffee will not hydrate your body.

In this blog, we’ll discuss whether coffee counts towards your daily fluid needs.

Coffee and Hydration

The good news is that coffee can count towards your daily water intake when consumed in moderation. After all, a cup of coffee is made almost entirely of water filtered through tasty roasted coffee beans. In fact, other popular caffeinated drinks, like green tea and black tea, all count towards your daily fluid intake.

However, coffee is also a mild diuretic because it contains caffeine. That means, like other caffeinated beverages, it increases your urine output. Thus, drinking excessive amounts of coffee may increase your risk for dehydration.

According to research, 300 mg of caffeine or 2-3 cups of coffee is ideal daily caffeine consumption for healthy adults. For regular coffee drinkers, recording the type and amount of coffee you drink can help prevent consuming too much caffeine. Afterall, different types of coffee can have different caffeine content.

Caffeine’s Diuretic Effect

While coffee is mostly water, drinking caffeinated drinks in excess can dehydrate you. Caffeine is a diuretic, which means it increases the amount of water that is passed through the body. This can lead to dehydration, especially if you are not drinking enough fluids.

What is Dehydration

Dehydration is a condition where water and electrolyte loss is greater than intake. It can cause a range of signs from extreme thirst to pounding headaches and dizziness. In severe cases, it can be deadly.

The diuretic effect of coffee combined with other issues — like sweating and illnesses — can increase your risk of dehydration. For instance, when you sweat, your body excretes water and salts to the surface of your skin. There, it evaporates to create a cooling effect. If you don’t replace those lost fluids and electrolytes quickly, dehydration occurs.

Illnesses like diarrhea and vomiting also cause rapid fluid loss, heightening the likelihood of dehydration. Other common causes of dehydration include certain medical conditions — such as diabetes, cystic fibrosis, and kidney disease — and medications like beta-blockers.

It’s important to know the signs of dehydration so you can act quickly when they appear. Here’s how to tell if you’re dehydrated:

  • Extreme thirst and parched mouth

  • Headache

  • Dizziness

  • Lightheadedness and fatigue

  • Low blood pressure

  • Dry skin

  • Sunken eyes

If you’re ill, exposed to extreme temperatures, or you otherwise notice signs of dehydration, you may want to decrease your caffeine intake.

The best way to avoid dehydration is to make sure you get the right amount of fluids and electrolytes. While many experts recommend drinking eight 8-ounce cups of water a day, the recommended daily fluid intake varies from person to person. Your body weight, activity level, and medical condition can all affect the amount of fluids you need.

If you’re not sure how much water and electrolytes you need to drink each day, consult a healthcare professional or registered dietitian. They can assess your medical history and help determine what your body needs.

Electrolytes and Hydration

While coffee counts as water, drinking a few glasses of water isn't enough to meet your daily fluid needs. Your body doesn’t just need plain water — it also needs electrolytes. Electrolytes are charged minerals that carry signals throughout your body. When you don’t get enough electrolytes, dehydration occurs and your body can’t function properly.

Here’s a brief breakdown of electrolytes and why they’re important:

It’s clear that electrolytes provide vital health benefits for our bodies. While coffee has plenty of water content, it doesn’t contain many electrolytes. That means it’s not the best choice for hydrating.

Stay Hydrated With DripDrop

So, does coffee hydrate you? The answer is yes, coffee does count toward your daily water intake. However, drinking huge amounts of caffeine can be dehydrating. That’s because it may increase urination that can result in a higher risk of dehydration.

While coffee is hydrating, it lacks electrolytes our body needs for complete hydration. For better hydration, try adding DripDrop to your hydration plan. Formulated with essential electrolytes, DripDrop helps you recover the fluid and electrolytes you lose throughout the day with just one drink.

Get started with our most popular multi-flavor pouch of electrolyte powder for dehydration relief fast. Or, learn more about how you can save up to 25% on every purchase when you subscribe.

Are you dehydrated?

Extreme Thirst
Extreme Thirst
Exercise
Exercise
Not Enough Sleep
Not Enough Sleep
Alcohol Consumption
Alcohol Consumption

Are you dehydrated?

Extreme Thirst
Extreme Thirst
Exercise
Exercise
Not Enough Sleep
Not Enough Sleep
Alcohol Consumption
Alcohol Consumption