How to Remove Nitrates from Water- Best Removal Guide in 2024

Nitrates are one of the essential substances in the soil that are sometimes necessary for animals, plants, and other vegetables to survive. But when they accumulate in a high amount in soil indirectly, they get absorbed in the underground water.

Do you know when they mix up with water directly, they could cause harmful diseases? These might include hazardous diseases in infants and pregnant women apart from flu, temperature, and other common diseases.

So, nitrates should be removed from the water to avoid any harmful effects. But the question is how to remove nitrates from water. Don’t worry! In this post, we have provided the complete overview details and a guide with some specific methods to remove nitrates from water quickly.

Soil care workers have taken several methods and steps, and here we will mention some of those that are essential and easy to implement.

Let’s have a look at these ways without waiting for any more!

How Can I Remove Nitrates From Water?

After a lot of implementation and usage of methods, we provided complete detail on how to remove nitrates from well water. Well, water is essential and mainly used nowadays.

That’s why firstly it’s good to mention the healthy water removal process from water.

How to remove nitrates from water? Nitrate removal guide

There are three methods used for the removal of nitrates from well water specifically. These are physical methods, chemical methods, or biological methods.

Physical Method

In the Physical Method, a physical element is used to remove nitrates, and in most cases, we prefer to use a water filter specifically for nitrate.

In either case, if you want any other substance to remove, you must be happy knowing that it’s pretty standard to use a reverse osmosis water filter.

Chemical Method

In the chemical methods, some of the chemicals help to remove nitrates because of the ion exchange or any other substance involved.

This process is straightforward but requires some struggle rather than simply installing a water filter.

Biological Method

In biological methods, removing nitrates is possible in some natural ways without the other methods or ways.

The use of bacteria and viruses which remove or absorb nitrates from water is expected in this method.

The second method is critical because of its importance and accessibility to users. One need is to install a water filter at the home where someone wants to remove nitrates and make the water clean.

Let’s now analyze and see if a water filter removes nitrates, and if yes, then what is its working principle?

Does the Water Filter Remove Nitrates?

Yes, a water filter removes nitrates more efficiently than any other physical method of removing nitrates from the water.

A water filter not only removes nitrates but also makes the water clean and valuable for health by removing some other complex chemicals of nitrogen gas or nitric acid.

The whole-house nitrate water filter is an essential type of water filter that is familiar and easy to install.

Its easy process to install saves your money and time, which is required in many other cases while installing a filter.

So, if you face any issue to combat nitrates, specifically in well water, follow this guide and the tested methods that are easy and pretty good for everyone.

Note: A water filter is an excellent device that performs extraordinary tasks rather than only saving the water from nitrates.

This type of filter can remove many other chemicals. It’s a functional element and a product available quickly at a local marketplace either in a nearby shop or an online store.

So, it’s easy to buy this water filter whenever you want.

Nitrate Reduction or Ion Exchange is the most important water filter used everywhere. Whole house water filter is another type that is highly considerable to use everywhere.

Related: Best Whole House Water Filters for Well Water

Nitrate Reduction Water Filter – Benefits & Working in 2024

A nitrate reduction filter fights to remove and eliminate nitrates, a combination of nitrogen gas with water and oxygen in the water.

The main principle is to exchange the ions, which help remove nitrate ions by making these ions attractive to the other ions, including sodium and potassium.

When these ions mix with nitrates, they eventually away from the water exit point and accumulate on the waste material side.

With an electronic head, this is one of those filters which also aim to save energy bills by less energy and ampere consumption.

Check out some of the benefits and the positive aspects of nitrate reduction or anions exchange water filters.

Protects Your Health

Apart from eliminating nitrates and nitrogen ions from water, it helps to remove bacteria, viruses, and many other harmful substances from water.

The ultimate aim is to protect the health from many diseases which can cause due to lethal substances.

Improve Water Taste and Quality

Although water is tasteless when it mixes up with nitrates, its taste becomes too salted or bad.

Due to this, it’s unable to absorb food particles in the stomach, which is the primary purpose of drinking water.

Moreover, it cannot remove hard spots with clogs from clothes and other substances like sinks and toilets.

A water filter improves the taste of water and helps to remove challenging clogs by reducing nitrates from water.

Saves Energy Bills

Many other water filters or substances used to reduce nitrates from water are unable to save energy bills. They are a reason for the massive consumption of electricity due to the motors they use.

On the other hand, they use more energy watts. But when it comes to nitrate water filters, it consumes less energy and watts. In this way, it saves money indirectly.

Note: If you are researching some of the best nitrate water filters, have a look at these top-rated nitrate removal filtration systems

Check out this video for more information!

Whole House Nitrate Water Filter – What is it?

Do you want to eliminate nitrates and other substances from the water well so that your tap water is free of any harmful substances? A whole-house nitrate water filter is an excellent choice.

It’s effortless to install and use but requires some time and hard work.

Some people who can afford enough money can call a plumber for the installation, but there is no hard and fast rule to install via professionals.

If you can’t afford a plumber and have enough time, we recommend installing it yourself for a better learning experience.

To learn installation, see this guide: How to Install a Whole House Water Filtration System.

How Does a Whole House Nitrate Water Filter Work?

The working principle of a whole-house nitrate water filtration system is the same as for the general whole-house water filter or a nitrates reduction water filter.

The only difference is that it is significant in size and installed on the specific side so there is no need to call a plumber again and again.

So, fix a specific installation point and then install by following the guide given in the above link.

It eliminates the nitrates and other substances in the waste material side with the main entrance and exit points and allows the water to pass through the filter.

It works on the principle of reverse osmosis rather than only an ion exchange only.

Must Read: Best Whole House Water Filter Cartridges

How Nitrates Dissolved in Well Water? How Whole House Water Filter Removes Nitrates?

Nitrates enter into the water with minerals and other dissolved substances, which are pretty hard to remove when it comes to knowing about well water.

If you ask a question about how whole-house nitrate water filters clean water and improves its taste, here is an overview:

  • When water mixes with nitrates and moves through the tank, it directly moves in the water conditioner, aiming to remove minerals.
  • Then next to this conditioner is the brine conditioner which mixes salts and small nitrates substances.
  • The water that reaches the exit point of the filter is neat and clean, which can now be used for drinking and washing.

Here are some of the best whole-house nitrates water filters based on our experience:

Remove Nitrates from Water by Distillates

Water Distillers are another way to remove nitrates from water. It easily removes nitrates and other sediments, including complex elements, through the distillation process.

It is a process where unwanted chemicals and substances are removed from water by evaporation on the water’s surface.

Related: Best Whole House Sediment Filters for Well Water

The process occurs naturally on the earth during volcanic activities in the ocean and on sunny days in water resources. If it comes to knowing the distillation process, some distillers help clean water.

In this process, water that you wanted to clean from nitrates is held on the distiller for a specific time and let the distillation process complete.

In this way, all unwanted chemicals, nitrates, and other harmful substances are removed from the water on the waste material side.

The water that reaches you for usage is clean and free of nitrates and other nitrogen compounds.

Here are some of the best water distillers that we have mentioned after complete analysis and experience:

These are the main procedures for nitrate removal from water, and hopefully, now you have the answer to your question about how to remove nitrates from water.

But, if you still have any confusion, we would love to help and assist you at any time.


All the above water filters we mentioned remove nitrates from water with maximum efficiency. So, you can try any of them anytime you want.

Yes, a water softener can remove nitrates from water. But before buying it, keep sure that it is nitrate-specific.

The reason is that water softener is of different types, and each type is for specific chemical removal.

Also, a few softeners work effectively against multiple chemicals, and we recommend users go with such a water softener.

Do not worry and take a deep breath. Check if the water filter is installed exactly as per instructions. If there is any mistake then remove it and re-install.

However, if you cannot do it on your own, feel free to call a plumber or professional.

âœ”ï¸ Conclusion

So for sure, you must have now known the complete process of removing nitrates from water.

All the methods explained above are easy enough that everyone can implement them without the stress of pocket.

The reason is that all these removal processes, filters, and distillers are very affordable, easy to install, and simple to use.

There is a myth that the boiling process is best to remove nitrates but as per our analysis and also the research by health experts, this process it’s not good for their health.

The reason is that during the boiling process, water becomes concentrated with these substances, and instead of removing and cleaning it, you can face massive troubles in health.

No worries! Keep complete confidence in trying any of the above ways, we love to care about your health.

So, take the right decision at this right moment and enjoy a healthy life with fresh and healthy water. Keep reading our latest blogs for updates about a healthy water lifestyle.

Stay hydrated and stay safe!