10 Best Drinks for Dehydration

by Ella

Dehydration is a common and often underestimated health concern that can have a significant impact on our well-being. It occurs when the body loses more fluids than it takes in, resulting in an inadequate amount of water to maintain normal bodily functions. Dehydration can range from mild to severe and can be caused by various factors, such as excessive heat, intense physical activity, illness, or simply not drinking enough water. This article delves into the science of hydration and explores the best drinks for addressing dehydration. In a world filled with a wide array of beverage options, it’s essential to make informed choices to keep our bodies properly hydrated.

Understanding Dehydration

Before we discuss the best drinks to combat dehydration, it’s crucial to understand the different stages of dehydration and the symptoms associated with them.


1. Mild Dehydration: Mild dehydration is the initial stage when the body loses approximately 2% of its total fluid volume. At this point, symptoms may include increased thirst, dry mouth, and darker yellow urine.


2. Moderate Dehydration: In moderate dehydration, fluid loss increases to around 5%. Symptoms become more pronounced, including a dry or sticky feeling in the mouth, dry skin, decreased urine output, and fatigue.


3. Severe Dehydration: Severe dehydration occurs when fluid loss exceeds 10% of the body’s total volume. This is a medical emergency and may lead to life-threatening complications. Symptoms include extreme thirst, rapid heartbeat, rapid breathing, sunken eyes, confusion, and in extreme cases, unconsciousness.


The human body consists of roughly 60% water, making proper hydration essential for overall health. Water plays a vital role in various physiological processes, including temperature regulation, digestion, and the transportation of nutrients and oxygen to cells. Therefore, staying hydrated is key to ensuring that our bodies function optimally.

Best Drinks for Dehydration

When combating dehydration, not all drinks are created equal. Let’s explore a range of beverages and their effectiveness in rehydrating the body. While water remains the gold standard for hydration, there are other options that can be beneficial in specific situations.

1. Water: The Ultimate Hydrator

Water is the fundamental building block of life and the most natural way to stay hydrated. It’s readily available, affordable, and has zero calories. Water is also versatile, as it can be consumed in its pure form or infused with natural flavors for variety. For mild to moderate dehydration, water is the go-to solution.

One important aspect to consider is the temperature of the water. Cold water is often preferred for its refreshing taste, while warm or room-temperature water can be absorbed more quickly by the body. Cold water is suitable for quenching thirst, while warm water is better for rehydration during physical exertion, as it’s gentler on the stomach.

2. Oral Rehydration Solutions (ORS)

ORS, such as Pedialyte and electrolyte drinks, are specifically designed to combat dehydration. These solutions contain a balanced mix of electrolytes, including sodium, potassium, and glucose, to help replace the electrolytes lost during dehydration. This makes ORS especially useful for addressing moderate to severe dehydration resulting from illness, excessive sweating, or physical exertion.

ORS is not a daily beverage, but it can be a lifesaver in situations where rapid rehydration is necessary. Always follow the recommended dosages and consult a healthcare professional when using ORS for dehydration.

3. Coconut Water: Nature’s Electrolyte Beverage

Coconut water has gained popularity as a natural alternative to commercial sports drinks. It is a good source of electrolytes, particularly potassium, which is essential for maintaining proper muscle and nerve function. Coconut water is naturally hydrating and has a refreshing, mildly sweet taste, making it an attractive option for those looking to replenish lost fluids.

However, it’s important to note that coconut water may not be as effective as commercial electrolyte solutions for severe dehydration due to its lower sodium content. It’s best suited for mild to moderate cases or as a refreshing, natural choice for daily hydration.

See Also: Top 9 Health Benefits of Coconut Water

4. Sports Drinks: Effective During Intense Exercise

Sports drinks like Gatorade and Powerade are formulated to provide hydration and energy during intense physical activity. They contain a combination of carbohydrates and electrolytes, particularly sodium and potassium. While they can be effective for athletes or individuals engaged in strenuous workouts lasting over an hour, they are not ideal for everyday hydration.

Sports drinks often contain added sugars and calories, which can be counterproductive when consumed in excess. Moreover, for those not engaging in high-intensity exercise, these drinks may not be the best choice for rehydration.

5. Herbal Teas: A Soothing Option

Herbal teas, such as chamomile, mint, and ginger, can be both soothing and hydrating. These caffeine-free beverages are often consumed for their therapeutic properties, which may include aiding digestion, reducing inflammation, and promoting relaxation. While they may not be as effective as water or ORS for rapid rehydration, they can contribute to overall fluid intake.

It’s important to note that not all herbal teas are suitable for hydration. Some, like diuretic teas (e.g., dandelion or nettle), can actually increase fluid loss and exacerbate dehydration.

6. Fruit-Infused Water: Adding Flavor to Hydration

For those who find plain water unappealing, fruit-infused water offers a flavorful and hydrating alternative. Simply add slices of fresh fruits like lemon, lime, strawberries, or cucumber to your water to enhance its taste. This can make it easier to consume larger quantities of water and maintain proper hydration.

Fruit-infused water is a great choice for mild dehydration or for individuals who struggle to drink enough plain water. It’s also an excellent way to incorporate more vitamins and antioxidants into your diet.

7. Milk: Nutrient-Rich Hydration

Milk, whether dairy or plant-based, is a nutritious and hydrating beverage. It contains a mix of fluids, carbohydrates, protein, and essential vitamins and minerals like calcium and vitamin D. While milk may not be as effective as water for rapid rehydration due to its lower water content, it can be a valuable addition to your overall fluid intake.

Dairy milk, in particular, has been shown to be effective at rehydration after exercise, thanks to its electrolyte and protein content. Plant-based milk alternatives, such as almond, soy, or oat milk, also provide hydration benefits, albeit with varying nutrient profiles.

8. Soup: A Surprising Source of Hydration

Soup is often overlooked as a hydrating option, but it’s a valuable one. Broth-based soups, such as chicken soup or vegetable soup, are not only comforting but also provide both fluids and essential electrolytes. The sodium in the broth helps with fluid retention, making soup a beneficial choice for mild dehydration or when you need a warm, nourishing meal.

Soup can be an excellent option for individuals recovering from illnesses that have caused dehydration, as it combines hydration with essential nutrients.

9. Watermelon: The Hydration Superstar

Watermelon is a fruit that lives up to its name, as it is composed of over 90% water. This makes it one of the most hydrating foods available. Not only is watermelon refreshing and delicious, but it’s also rich in vitamins A and C, which are essential for overall health.

Eating watermelon is an excellent way to rehydrate and provide your body with important nutrients. It’s a perfect choice

for hot summer days or post-exercise recovery.

10. Cucumber: A Refreshing Hydration Aid

Cucumbers are another hydrating food that can assist in maintaining proper fluid balance. They are composed of approximately 95% water and provide a refreshing, crunchy texture. Cucumbers are not only low in calories but also contain essential vitamins and minerals, including vitamin K and potassium.

You can enjoy cucumber in salads, smoothies, or simply as a snack to support your hydration needs.

See Also: Is Cucumber Good for Diabetic Patients? [Revealed!]

Factors to Consider When Choosing a Hydrating Beverage

Selecting the best drink for dehydration depends on various factors, including the severity of dehydration, personal preferences, and specific circumstances. Here are some key considerations:

1. Dehydration Severity: The choice of beverage should align with the severity of dehydration. For mild cases, water or fruit-infused water may be sufficient. For moderate to severe dehydration, consider ORS, coconut water, or soup.

2. Individual Needs: Everyone’s hydration needs are different. Factors such as age, gender, activity level, and overall health can impact your requirements. Consult with a healthcare professional to determine your specific hydration needs.

3. Taste Preferences: Personal taste plays a significant role in beverage choice. If you dislike a particular drink, you’re less likely to consume it in adequate amounts. Opt for beverages that you enjoy to make hydration a pleasant habit.

4. Dietary Restrictions: If you have dietary restrictions or preferences (e.g., vegan, lactose-intolerant), consider plant-based milk alternatives or other options that align with your dietary choices.

5. Medical Conditions: Certain medical conditions, such as diabetes or kidney disease, may require careful monitoring of fluid intake. Always follow your healthcare provider’s recommendations.

6. Physical Activity: The type and intensity of physical activity can influence your hydration needs. Athletes engaged in high-intensity workouts may require specialized sports drinks, while casual exercisers can often rely on water.

7. Climate and Weather: Hot and humid environments can lead to increased fluid loss through sweat. In such conditions, it’s important to drink more fluids to stay properly hydrated.

Is milk better than water?

Water is generally considered the best drink for hydration. It’s the most natural and effective way to maintain proper fluid balance in the body. Water is readily available, affordable, and essential for various physiological processes. It has no calories and is easily absorbed, making it the gold standard for hydration.

Milk, whether dairy or plant-based, is a nutritious beverage that provides hydration, along with essential nutrients like calcium, vitamin D, and protein. While milk does contain a significant amount of water, it is not as effective at rapidly rehydrating the body as plain water. In situations of mild dehydration, milk can be a valuable addition to your fluid intake. It’s also been shown to be effective at rehydration after exercise, thanks to its electrolyte and protein content.

However, in cases of severe dehydration or when rapid rehydration is required, water or specialized oral rehydration solutions (ORS) are better choices. ORS, like Pedialyte or electrolyte drinks, contain a balanced mix of electrolytes and are specifically designed for rehydration in cases of moderate to severe dehydration.

In summary, while milk is a nutritious beverage that contributes to overall hydration, water remains the best choice for maintaining proper fluid balance, and it’s typically recommended for addressing dehydration. The preference between water and milk depends on individual circumstances, including the level of hydration needed and personal dietary preferences.

Can beer and lattes keep me hydrated?

Both beer and lattes are not ideal choices for hydration and should not be relied upon as primary sources of fluids to maintain proper hydration. In fact, they can have a dehydrating effect, primarily due to certain components in these beverages.


Alcohol Content: Beer contains alcohol, which is a diuretic. Diuretics can increase urine production, leading to fluid loss and potentially contributing to dehydration. Alcohol can disrupt the body’s ability to regulate its fluid balance.

Limited Hydration: While beer is mostly water, the dehydrating effects of alcohol can counteract the hydrating properties of the water content. In essence, the diuretic effect of alcohol can outweigh any hydrating benefit from the water in beer.


Caffeine Content: Lattes typically contain espresso, which is rich in caffeine. Caffeine is also a diuretic and can lead to increased urine output, potentially contributing to dehydration.

Limited Hydration: Like with beer, the water content in lattes is not sufficient to counteract the potential fluid loss caused by caffeine. Lattes are more about flavor and caffeine stimulation than hydration.


Staying hydrated is a fundamental aspect of maintaining good health. The choice of beverage to combat dehydration depends on the individual’s unique needs and the specific circumstances. While water remains the ultimate hydrator, there are various other options available, each with its own advantages. From electrolyte solutions and coconut water to herbal teas and hydrating foods, the array of choices allows you to select the best drink to meet your hydration requirements.

It’s essential to stay informed about the science of hydration and to pay attention to your body’s signals. Mild dehydration can often be addressed by increasing your water intake, while moderate to severe cases may require specialized solutions like ORS. By making informed choices and considering factors such as personal preferences, dietary restrictions, and activity levels, you can make hydration a simple and enjoyable part of your daily routine.

Ultimately, the best drink for dehydration is the one that helps you maintain proper fluid balance, supports your overall health, and aligns with your lifestyle and preferences. By prioritizing hydration, you can enjoy the numerous benefits of a well-hydrated body, including improved energy levels, better physical performance, and enhanced overall well-being.



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