Alkaline Water Filter Vs Reverse Osmosis – Do I Need Both For My Home

Alkaline Water Filter Vs Reverse Osmosis – Do I Need Both For My Home

Water all around the world is polluted with toxic impurities. Because of industrial waste, plastic, etc. So, to ensure access to clean and safe drinking, homeowners are quickly turning to water filtration systems. These filtration systems efficiently remove toxic contaminants from the water, making it completely safe to use.

However, there are several types of water filtrations available in the market. But the most popular ones are Alkaline filters and Reverse Osmosis. Both these filters are highly effective at dealing with toxic contaminants. But they both have their own differences.

We have decided why not come up with a blog post discussing the differences between both these reliable water filtration systems. So that you can decide which one you should use for the home. Let’s start with an alkaline filter first.

Alkaline water filter:

Alkaline water filters utilizes a special filtration technique known as “Electrolysis”. This process raises the pH level of contaminated water in order to make it safe and alkaline. The filtration process works by passing polluted water through a series of filtration layers.

Benefits of Alkaline Water Filtration System

Assistance in hydration:

One major benefit of alkaline water is that it helps in keeping the body hydration. This is so because it contains smaller water clusters as compared to regular water. And drinking water that has clusters makes it easier for the human body to absorb and dehydrate quickly.

Improved digestion system:

Another benefit of alkaline water is that it can contribute to neutralizing the acids in the stomach while also reducing the chances of acid reflux. This can also contribute to increased digestion abilities of the body.

The maximized energy level in the human body:

According to some studies, drinking alkaline water can increase the number of energy levels in the human body. This will help in reducing fatigue and laziness. Thinking it’s possible? Media experts believe this may be due to the fact that alkaline water keeps the body hydrated and also reduce inflammation in it.

Excellent Antioxidant properties:

Most people may not know that alkaline water often contains antioxidant minerals. These include calcium, magnesium, etc. The antioxidant minerals can greatly help in protecting the human body from severe diseases such as cancer, heart issues, etc.

Better bone health:

A recent research states, drinking alkaline water can also contribute to better bone health. This is so because it greatly reduces the risk of osteoporosis, which results in increased overall bone health.

Now, let’s take a look at some of the limitations of these filters.

Some Limitations of Alkaline Water Filters

Not 100% Effective:

There is no doubt that alkaline filters are good at improving the taste, quality, and safety of the water. But they are considered completely effective at removing all kinds of contaminants from the water. Instead, they only eliminate specific ones to a certain limit.

Expensive to maintain

Another limitation of alkaline water filters is that they are more expensive to maintain as compared to Reverse Osmosis. Homeowners need to regularly replace the mineral layers of the filter, which can be expensive.

Not suitable for all:

Alkaline water may not be suitable for all humans. People with sensitive health conditions like high blood pressure issues, sugar, cancer, etc. Therefore, it is recommended to first consult with the doctor before starting drinking water.

Reverse Osmosis Water Filter – Overview

RO water filtration systems are considered one of the most popular options for both home and commercial purposes. These filters make use of a specific filtration process that involves forcing the water to pass through a semipermeable membrane. This membrane efficiently captures almost 99% of contaminants, providing safe and clean water.

Now, let’s take a look at some of the benefits of reverse osmosis water filters.

Removal of all kinds of contaminants:

As we already mentioned in the overview, RO filters use a special membrane that efficiently captures 99% of impurities such as chemicals, minerals, viruses, pesticides, etc. The water you will get will be completely safe and healthy to use.

Increased taste and odor:

By eliminating all kinds of contaminants that cause baste taste and odor of the water, reverse osmosis filters provide water that has the best flavor and odor.

Low maintenance:

One of the major benefits of RO filters is that they require less maintenance. Not only this, they are also cost-effective and easy to maintain. Homeowners just need to replace the membrane and filters.

Limitations of Reverse Osmosis Water Filters

More water waste production:

During the water filtration process, RO filters produce more water waste as compared to alkaline water. This can be a concern for the homeowners who are living in an area with limited water resources.

Removal of good minerals:

Apart from removing contaminants, reverse osmosis water filters also remove good minerals from the water. They are not intelligent at determining which are good minerals and which are bad minerals. Instead, they just eliminate all, making water completely neutral.

High initial cost:

Reverse osmosis filters require a high initial cost. And for homes, this cost will increase more because home water requirements are more. However, you also only need to bear to initial only once.

Alkaline Water Filter Vs. Reverse Osmosis – Do You Need Both For Home

The answer to this question depends on your personal preferences and water quality needs.

If you go with alkaline water, it will increase the pH value of your home’s water, making it less acidic and safe to drink. In a general word, it will greatly contribute to improving your overall health.

On the other hand, Reverse osmosis water filters remove up to 99% of toxic contaminants from the water. This may be a good option if your home’s water is too much polluted.


So, the decision is all yours. Both filtration are good and have their own pros and cons. In this article, we tried to provide every bit of detail about both these filtration systems to make the selection process easier for you.