How much water you need to drink a day depends on many factors such as weight, gender, activity level, and climate. Generally, you should drink one ounce of water for every two pounds of body weight.
It is possible to drink too much water, but it’s generally safer to drink too much water than not enough.Water is vital for every physiological function in your body. Because you are mostly water, you can regenerate every day by drinking healthy water.
Keep reading to learn when you should and shouldn’t drink water. And how to get clean water for free or inexpensively.
Table of Contents
- How Much Water Should I Drink a Day?
- Health Benefits of Water
- Symptoms of Dehydration
- How Much Water is Too Much
- How to Get Healthy Water For Free
- Why Tap Water is Bad
- Water Filters
- Distilled Water
How Much Water Should I Drink A Day In Ounces?
Every person and every situation is unique, and therefore your water needs change daily. Ideally, you should drink at least one ounce of water for every two pounds of body weight every day. To do this, take your body weight and divide it by two.
If you live in a dry environment, you may need to drink more water. You also need to drink more water when you exercise to make up for what you lose.
How Much Water Do You Need to Drink Per Hour?
If you are awake for about 16 hours, you need to divide the daily ounces by 16. For example, if you weigh 150 pounds you need to drink about 75 ounces a day. If you need 75 ounces a day, you need to drink about 4.7 ounces every hour you’re awake.
How much water should you drink a day in litres?
For every kilogram of body weight, you should drink at least 32.6 milliliters. For example, if you weight 50 kilograms you should drink about 1,630 milliliters (or 1.63 litres) a day at minimum.
The easiest way to get enough water is to fill a large glass bottle in the morning with your desired amount. Try to drink the entire bottle throughout the day by pouring into a glass or a water bottle.
How Much Water Should I Drink Calculator
For an in-depth water need calculation, check out this free hydration calculator. It factors your height, gender, weight, and age and many other health indicators.
How Much Water Should I Drink to Lose Weight?
For weight loss, you need to drink between one half and one ounce of water per pound of body weight (3).
Drinking water helps you lose weight by:
- Speeds up your metabolism
- Helping you feel full
- Aids digestion
What Are the Health Benefits of Drinking Water?
- Supports heart health
- Improves circulation
- Increases waste removal
- Flushes out toxins
- Nutrient absorption
- Increases energy and alertness
- Supports weight loss and management
- Improves complexion (Skin and hair)
- Supports muscles building
- Enhances brain function
- Boosts immune system
- Prevents headaches and migraines
- Prevents kidney stones
- Prevents cramps
- Supports joints
- Prevents backaches
- Prevents bad breath
You Are Mostly Water
You are about two-thirds water. Your brain and heart are (1) about 73% water, and your lungs are about 83% water. Your skin is about 64% water, your muscles are about 79% water, and your bones are about 31% water.
Looking at the quantum level, you are mostly energy. And water is at the heart of it all.
Water is vital for nourishing and regulating every cell in your body. First, water converts nutrients into an absorbable form. Then the blood, which is mostly water, transports the nutrients to every system. Your body uses water to regulate (1) temperature through sweating and respiration.
The brain uses water to manufacture hormones and neurotransmitters. Water also protects the brain and spinal cord by absorbing shock. Water lubricates joints. And water flushes out wastes and toxins.
Life depends on the transfer of electrons, an electric current. And 1ater is (2) unique in that it also responsible for the movement of positive charges related to protons.
Water transfers protons by a special kind of “jump conduction” down a chain of water molecules connected by hydrogen bonds. A proton enters at one end of the chain, and second exits at the other. Meanwhile, electrons move in the opposite direction.
Cells and molecules attract each other through electromagnetic fields, whereby they resonate at common frequencies. And water helps to match their frequencies so that molecular attraction and energy transfer can take place.
Symptoms of Dehydration
Symptoms of dehydration include (4):
- A dry mouth
- Infrequent urination
- Dark yellow pee
- Muscle cramps
- Rapid heartbeat
- Dark sunken eyes
- Rapid breathing
- Dry skin
How Drinking Water Helps You Stay Young
Every day you need to replace the water you use to survive. You lose water through normal function, but if used correctly, water is also a tool that can help you stay young.
A “Water fast,” when you consume only water, gives your body time to eliminate wastes properly. Undigested waste products block nutrient absorption. Therefore your body absorbs nutrients better when there is proper waste removal.
Remember that you are mostly water. Water keeps skin looking young, bones and muscles strong, and prevents fat from storing in your body. Stay young by giving what your body needs to replace about two-thirds of itself every day.
Dehydration can age you faster. Think of a juicy plum versus a dried prune. Every cell in your body is like a plum. Keep your cells young by staying hydrated.
It is better to drink more water than not enough. Your body will use what it needs and remove what it doesn’t. Conversely, your body does not have much recourse for when you consume too little water, only to protect vital organs. Consequently, your skin and muscles weaken and your body builds fat cells to store the toxins it can’t remove.
How Water Affects Sleep
Not drinking enough water during the day can affect your sleep. Dehydration can dry your mouth and nasal passages and cause shallow breathing and snoring.
Dehydration and shallow breathing weaken your nighttime blood flow. Blood circulation is responsible for oxygen flow, nutrient transportation, and waste removal.
Your body does most of its healing and cleansing during sleep. Getting poor sleep due to dehydration can affect your daytime energy, alertness, and cognitive function.
Start the morning with two to three glasses of water to hydrate and help flush out waste. Then drink water consistently during the day to meet your recommended amount before it is time to go to sleep.
Drink less water in the last hour before bed to let your body relax for sleep. Also, drink more water earlier in the day to avoid nighttime bathroom trips.
Take a couple of sips of water right before bed to keep your mouth and throat from getting dry.
How Much Water is Too Much?
Can you drink too much water? Yes, however, It is rare. Excess water intake can lead to hyponatremia.
Hyponatremia happens (4) when there isn’t enough sodium in the blood. It means that there is either too much water or too little sodium. Sodium is an essential electrolyte for cell hydration, nerves, and blood pressure.
Hyponatremia generally is most common among those with small frames and extreme athletes. Symptoms of Hyponatremia Include:
- fatigue or low energy
- a headache
- muscle cramps or spasms
The best way to avoid drinking to much water is to drink water consistently throughout the day. Drinking large quantities of at any one time should be avoided.
When Shouldn’t You Drink Water?
There are certain situations when you should not drink water. Water can dilute your stomach acid which is necessary for proper digestion and assimilation of nutrients. Stop drinking water at least a half hour before eating and wait at least an hour after eating.
How to Get Healthy Water For Free
Use findaspring.com to search for a fresh spring near you. You can fill up on free spring water at one of the listed springs. Just select or country and state or province.
Why Tap Water Is Bad For You?
What assurances do we have that tap water is safe? Think about the lead contamination in Flint, Michigan. Or the children who developed leukemia from drinking the tap water in Woburn, Massachusetts in the 1980s. But we shouldn’t wait for a news story to make a change.
Tap water can be contaminated by industrial dumping, pesticide runoff, added chemicals, or from traveling through pipes.
Water is treated with toxic chemicals to kill pathogens. However, even at small doses, these chemicals are poisonous to humans. Further, treated water travels through rusty pipes which can contaminate water with heavy metals or toxic buildup.
Toxins found in tap water Include:
Is Bottled Water Safe to Drink?
Plastic bottles leach toxic chemicals into the water. The plastic contains BPA, a cancer-causing estrogenic, which messes up your hormones and slowly poisons your body. Even “BPA free” plastic bottles have similar toxins.
Plastic water bottles are not made safer. One dangerous chemical is replaced with another chemical that may even be worse than the other. By the time you drink the water, it could be absorbing toxic chemicals for years.
Nevertheless, if the only water you have available is in a plastic bottle don’t hesitate, staying hydrated is more important.
What is the Best Water Filter?
There are many water filter options available. I like to have different water settings. So I use a machine that produces high alkalinity, acidic, and neutral, filtered water. I use the filtered water for drinking and sometimes the high alkalinity.
The acid setting is excellent for cleaning. And there is one setting for cleaning your skin and one for cleaning surfaces. The setting for skin can cleanse your face better than any skin product. And the setting for surface cleaning can clean anything from glass to cars.
High alkalinity water also protects your teeth from acidic foods. Learn more about how to protect your enamel in 7 Home Remedies to Whiten Your Teeth For Under 10 Dollars.
I use and recommend the Air Water Life Aqua Ionizer (click here to check out current pricing on Amazon). This water filter connects to the faucet and filters and electrifies tap water. You can easily change the water’s PH from acidic, to neutral, to alkaline.
I use the filtered neutral setting and sometimes alkaline for water for drinking. The acidic water setting is perfect for cleaning without the need for chemicals. I’ve used it to clean windows, cars, house siding, and carpets. What are the downsides?
The Cons of Air Water Life Aqua Ionizer:
- it is a little expensive,
- you need to change the filter about every six months
- It takes up some counter space
- You need to hook it up to a faucet
Overall, it is worth it to have fresh water available at home every day.
How to Filter Water in an Emergency
Like the air that we breathe, we often take clean drinking water for granted. But there are many people without access to clean water. And that number will grow as fresh water becomes depleted. So how can we purify water in an emergency?
What is Distilled Water?
Distilled water is water that has been boiled into a vapor and cooled and condensed back into a liquid. Distilled water is condensed into a new container. Any impurities that do not boil at or below the boiling point of water stay in the original container.
If your water source is not safe to drink, distilled water is one of your best options.
What Are the Benefits of Distilled Water?
The benefits of distilled water include:
- Free of heavy metals
What are the Drawbacks of Distilled Water?
- Distilling water removes trace minerals, like calcium and magnesium, as well as impurities. Without minerals of its own, distilled water can draw the minerals it needs from whatever it touches to maintain a balance. Therefore when you drink distilled water, it could attract small amounts of minerals from your cells, like your bones and teeth.
- Fortunately, most of our minerals come from the food we eat. However, if you are going to drink distilled water be sure to eat plenty of mineral rich fruits and vegetables.
- Distilled water is difficult to store safely because it pulls toxins from its storage container more easily than regular water. Be sure to save distilled water in a glass bottle.
- Lastly, it has a comparatively bland taste as it lacks minerals.
What is the best Water Bottle?
Stainless steel bottles contain nickel, a toxic heavy metal. These bottles are best for camping or hiking, not for everyday use. Heavy metals can accumulate in the body adding to your toxic load. Instead, use glass.
An empty glass jar is free, but it breaks easily. There are glass water bottles available with outer protectors.
I use the Tronco Belanko 20oz Glass Water Bottle (click here to check out current pricing on Amazon). This bottle has a protective sleeve to protect from breaking.
Cons of a Glass Water Bottle:
- They do not keep water cool
- Glass can break, even with a protective sleeve
Nevertheless, this hasn’t stopped me from using it every day. I have started searching for a durable and insulated glass bottle that I can take anywhere. I will update when I find one.
What is the Best Travel Water Bottle?
If you are active and having water available is your priority, I recommend stainless steel over plastic. The Hydro Flask Stainless Steel water bottle is durable and insulated. It will keep your water cold, and you don’t have to worry about it breaking.
(click here to check out current pricing on Amazon).
The only downside is that it is more expensive than other stainless steel water bottles.
Learn more about water bottles in HOW TO CHOOSE THE BEST TRAVEL WATER BOTTLE FOR EVERY ADVENTURE.
Why You Need A Shower Filter
When you shower, your skin absorbs the water along with all its toxins. Taking a shower without a filter is similar to drinking a couple of glasses of tap water.
Further, when water is heated, toxic gases are released into the air. The effects of absorbing toxins are not immediate, but they are cumulative.
I recommend the 15-Stage Shower Filter with Replaceable Cartridge (click here to check out current pricing on Amazon) by Hocomo. It filters heavy metals, chlorine, and other toxins without reducing the water pressure.
It is designed to fit on all shower heads and it comes with a replacement filter. The filter lasts from 6 to 12 months.
The pros are that the price is reasonable and you will use it every day.
The downsides are that you need to install it to your shower head and replace the filter.
What is Water?
Water is a tasteless and odorless chemical substance composed of the elements hydrogen and oxygen. Water is one of the most abundant and essential compounds for living organisms. Depending on its temperature, water exists in a solid, liquid or gaseous state. As a liquid, water can dissolve many substances.
How Many Ounces in a Water Bottle?
There are 33.814 ounces in a liter. Therefore, a one-liter water bottle will hold about 33.814 ounces of water.
- .5 liter = 16.907 ounces
- 1 liter = 33.814
- 2 liters = 67.628
How Many Water Bottles Do You Need to Drink a Day
First, calculate how many ounces of water a day you should drink. Then, divide the number of ounces you need by how many ounces your water bottle holds.
Ounces per day/water bottle ounce capacity = how many water bottles you need to drink a day.
how many 16.9 oz bottles of water should you drink a day?
An average water bottle holds about 16.9 oz or 1 liter. Take your weight in pounds and divide by two. Divide this number by 16.9 to find roughly the number of 16.9 oz water bottles you should drink a day.
Your weight/2=ounces of water needed a day, ounces/16.9=number of bottles to drink a day
Conclusion: Why You Need Water
- Water does so much more than hydrate you. It does everything from absorbing nutrients to maintaining your flow of energy.
Because of water’s vital functions, drinking plenty of water is your main priority.
- Since we need water every day, a good water filter is a good investment.
- Use a glass or glass water bottle day-to-day water drinking
- Use a durable stainless steel bottle for your adventures
- Settle for a plastic bottle when you are out of options.
- What is your favorite water source? And what is your favorite water bottle?
- What are your thoughts on “How Much Water Should I Drink A Day?”
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