7 Reasons Why Drinking 4 Liters Of Water A Day Is A Great Idea


Water consumption is crucial for good health, but how much is ideal? The ideal daily water intake, according to many, is 4 liters, but is this actually true? What are the possible advantages and disadvantages of drinking so much water? Is there a preferred amount we ought to strive towards instead? Making wise decisions regarding our health and welfare can be aided by having a solid understanding of the facts around hydration. Continue reading to find out more about the value of staying hydrated and what constitutes an appropriate water intake.


Drinking 4 liters of water a day can have numerous health benefits.

  • It can help improve skin complexion and reduce wrinkles.
  • It can help flush out toxins from the body.
  • It can help regulate body temperature and keep organs functioning properly.

Find out more about how drinking this much water a day can improve your overall health!

Are you trying to start improving your daily water intake?

***NOTE: Take control of how much water you drink per day with a high-quality personal water bottle. Lifestraw bottles can filter water from practically any source, giving you clean drinking water wherever and whenever you need it.

Do you know you need to be drinking more water but find it hard to figure out just how much is right for you?

How much water should we be drinking each day, really?

If you’ve ever heard someone say they follow the 8x8 rule when it comes to daily water intake, then you’ve probably heard about the most common method of making sure you drink enough water. With the 8x8 rule, individuals are advised to drink 8 glasses of water per day. Each of those glasses should be 8 ounces in volume. So, overall, you’d be getting 64 ounces of water per day if you follow this method—or just under two liters.

But what happens if you feel like this just isn’t cutting it? Can you drink more water in a day than this? Should you?

4 litres of water a day benefits

These days, health-conscious people are starting to focus on drinking even more water than this commonly recommended amount. In fact, many people are doubling that amount and drinking a whopping 4 liters of water every single day!

Does that sound like a lot of water to you? Think about it—two big two-liter soda bottles full of water every day. It may sound almost impossible, but more and more people are finding out just how good it is for the body, mind, and wellbeing to get more water every day than previously thought.

In this article, we’ll walk you through the benefits of drinking this much water in a day and let you know if there are any downsides you need to keep in mind, too.

Read on to learn more!

7 Great Benefits of
Drinking 4 Liters Of Water A Day

In this section, we’ll give you some ideas to help you better understand why anyone would want to try to drink 4 liters of water every day. You’ll be able to find out what kind of positives people are experiencing from this plan and what you may be able to enjoy as a result of giving it a try, too. Here are some of the benefits of drinking 4 liters of water a day:

1. It Can Affect Your Weight

Are you trying to lose weight? Who isn’t, right? It’s no secret that drinking plenty of water is a sure path to success when you’re trying to lose weight. And drinking extra water in a day can help flush away the excesses sodium in your diet and keep those pounds falling away, too. Just pay close attention to ensure you aren’t retaining any water weight as you work up to drinking 4 liters of water in a day.

benefits of drinking water

2. It Can Improve Sleep

Drinking extra water in a day can help you improve your sleep, too. You may find that you’re more hydrated throughout the night and don’t wake up with a dry mouth or feeling parched after you’ve been asleep for only a few hours. Keep in mind, however, that you’ll probably have to get up and go to the bathroom a lot more frequently throughout your night when you’re drinking this much water.

3. It's Better For Your Hair

Drinking plenty of water gives your hair a more vibrant appearance in no time. When you’re dehydrated, your hair shows it, and it becomes brittle, dull, and may fall out more frequently, too. The more you keep up with your daily water intake, the better off the texture and appearance of your hair will be. And by drinking even more water in a day than ever before, you’re sure to see your hair really come to life with positive results!

how much water to drink a day

4. It's Better For Your Skin

Your skin is a lot like your hair in that being dehydrated will lead it to looking bad and feeling even worse. If you’re the kind of person who has problems with the texture of your skin, keep in mind that drinking enough water in a day is usually enough to solve the issue for many people—or at least to get you on the path to success. If your skin is very dry and flaky, you can’t go wrong by drinking more water in a day to see if that makes a difference. In no time, you’ll find your skin getting smoother, more toned, and even more lustrous too.

5. It Can Help With Digestion

Did you know drinking enough water can even help you with your digestion? If you’re the type of person who has trouble with digestion in just about any way, you can do your body a big favor by making sure you get enough water every day. Drink more than the recommended amount of water and you’ll soon see positive results including more regular bathroom trips and easier digestion no matter what you eat. Just remember that drinking too much water can sometimes exacerbate acid reflux or heartburn, so you may need to try something else if you find this happening to you.

4 litres of water equals how many glasses

6. It Can Help With Your Mood

When your body has enough to drink, your mind will feel better for it. You’ll be more capable of clear thinking and you’re sure to feel more positive overall, too.

7. It Can Help With Your Energy Levels

Last but not least, you can give yourself a head start on having more energy to get through your day by drinking plenty of water. The more water you have, the more energetic you’re sure to feel, no matter what your day might throw at you!


Now that you’ve checked out our list of benefits, you may be ready to start drinking 4 liters of water every day, too. And if so, that’s great! You’re sure to see some positive results in no time, and you may find that it’s really not as hard as you might think to drink so much water on a day-to-day basis. Try getting a scheduled water bottle to make things even easier for you to keep track of.

But are there any downsides to doing this? Will you notice any health problems cropping up if you regularly have this much water in a day? If you have a heart condition, diabetes, or any issue with the sodium levels in your body, be sure you speak to your doctor before trying this water intake plan. It may exacerbate any or all of these issues, and if you have a previous health concern, it’s a good idea to make sure your doctor thinks it’s fine to drink extra water before you get started.

And don’t forget the biggest downside of all: you will have to pee a lot! Make sure you give yourself plenty of opportunities to pee as much as you need to while you’re drinking more water every day. In no time, you’ll be on your way to better health!

Additional Research:



5 Essential Tips for Drinking 4 Liters of Water a Day

  1. Start small and gradually increase your water intake. Begin by drinking 1-2 liters of water a day, and then slowly work your way up to 4 liters.
  2. Drink a glass of water before each meal. This will help you stay hydrated throughout the day and also help you feel fuller faster.
  3. Carry a reusable water bottle with you at all times. This will make it easier to keep track of how much water you are drinking and ensure that you always have access to clean, fresh water.
  4. Add flavor to your water if needed. You can add slices of lemon, lime, or cucumber to give your water some extra flavor.
  5. Set reminders on your phone or watch to remind yourself to drink more water throughout the day.

ALSO: Try adding electrolytes or minerals to your water for an added boost!</p

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About The Author

Joseph Bartley
Twitter | Crunchbase

Joseph Bartley, also known as the WaterFilterFanatic, is a seasoned content writer who specializes in water filtration and water quality topics. On AllAboutWaterFilters, he has written a range of water filtration system reviews, water health and quality articles, swimming pool, hot tub and aquarium filtration guides, DIY methods to assist people clean their drinking water, and much more. Joseph enjoys spending his time working with the #AllAboutWaterFilters Editorial Team to provide some of the best quality water filtration content available on the web.

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