You probably know that you should drink water regularly, but do you know how much?

The best way to stay healthy is to make sure to drink between four to six liters of water each day. Water is vital to your body because it helps you carry out many bodily functions, including digestion, regulating temperature, and carrying nutrients to your cells. Water also helps keep your energy levels high and improve physical performance.

But because we are only human, it is easy to forget to drink water every day. These six Android hydration apps will help you keep track of your daily water intake.

1. Waterful

The Waterful app starts by collecting your information like gender, weight, and details about your lifestyle. With this information, Waterful can create an ideal hydration plan for you. Whether you are active, breastfeeding, or recovering, this app will remind you of the right time to drink water.

The notifications will appear on your notification bar daily according to your set goals. The customization features on the Waterful app include choosing the amount of water you will be drinking from 100ml to 800ml. You can also choose between water, coffee, milk, soda, and tea to keep you hydrated.

If you are not drinking any of these daily, you can quickly create your custom drink. You can check your weekly, monthly and yearly statistics to see how consistent you are in achieving your hydration goals.

Download: Waterful (Free, in-app purchases available)

2. Water Reminder

Water Reminder is a personal hydration companion. After filling in your details like weight, sleep time, and gender, you can make the most of this app. You get reminders to drink water, along with helpful tips on how to drink water correctly, and can either select vibrate only, sound and vibrate, or have the reminder only display on your Android.

You will want to keep track of your water intake, and you can do this on the History tab. It provides statistics and reports of how much water you're drinking, and how often. The settings on the Water Reminder app allow you to set your ideal reminder sound, the schedule, and the reminder mode you prefer.

You can quickly switch cups or customize drinks to input the right amount of water you take every day.

Download: Water Reminder (Free, in-app purchases available)

3. Stay Hydrated

Stay Hydrated offers daily goals and reminders to ensure you drink enough every day. The goals are calculated based on the personal information you fill in when you open the Stay Hydrated app.

You can set goals and reminders depending on how the weather is every day. Combining this app with free fitness apps helps to build healthy and sustainable exercise habits. Choose your favorite cups or bottles depending on what you have at home or work.

If you want to enjoy features like dark mode, home screen widgets, and notification sounds, you have to get the premium version. However, you can get some of these features on the other hydration apps without upgrading.

Download: Stay Hydrated (Free, in-app purchases available)

4. Water Tracker

The Water Tracker app is not that different from other hydration apps on this list. It lets you know how much water you drink every day and reminds you to drink water according to your schedule. You can access your water tracker history through the stats on this app to measure your progress over some time.

The customization options in Water Tracker are also helpful to stick to your goals. You can select the intervals of your choice and bottle size you will be drinking during that day. Using Water Tracker and other workout apps to get in shape will yield results sooner than you think.

Download: Water Tracker (Free)

5. Hydro Coach

Hydro Coach is one of the best hydration apps because it gives you total control when trying to achieve your water drinking goals. You'll be motivated to accomplish your goals with sweet rewards to keep you going.

The statistics will keep track of the amount of water you drink in the week, month, and year. With Hydro Coach, you can also connect to exercise apps like Samsung Health, Fitbit, and Google Fit to keep better track of your fitness.

In the Hydro Coach Pro version, you can also export the data as an Excel file to other devices. You also get advanced stats and no ads to distract you as well. You can also use the latest weather data to adapt to your daily water intake needs.

Download: Hydro Coach (Free) | Hydro Coach Pro ($4.99)

6. Water Tracker & Drink Reminder

Aside from all the health tips when you open this app, the Water Tracker & Drink Reminder app has a lot more to offer. The interface is simple and easy to use, with drinking options ranging from milk, to tea, to water. All these drinks will keep you hydrated, and you can select the number of milliliters you drink each day.

The statistics and achievements features will help you stay on track every day. You can set reminders according to your intervals to ensure you meet your daily quota. The adorable avatars also make this app fun to use. To get the full version of the app, you only need to pay once, and that will get rid of the ads and allow you to save your history to the cloud.

Download: Water Tracker & Drink Reminder (Free, in-app purchases available)

Always Remember To Drink Water Daily

Drinking water is essential, whether you are on a diet, a workout plan or going through your daily routine. Over 60 percent of your body is made of water because it aids in digestion, keeps your skin glowing, improves your heart health, and regulates your body temperature.

These hydration apps will help you nurture a habit of drinking water that will keep you healthy. Although these apps are similar in functionality, you can still choose the best one for you according to your style and preference.

Waterful has a fun interface that makes drinking water seem less like a chore. Having the right mindset about achieving your goals will go a long way in your fitness journey. Drinking water will be next to natural for you.