The pH of Reverse Osmosis Water

The pH of reverse osmosis water is slightly acidic, ranging from pH 6.5-7. The water with a pH range of 6.0-7.0 is safe for drinking, and no health hazard is reported after drinking water with that pH range.  If you are suffering from acid reflux, you must know about the pH of the water you got from your RO system. If you are going to get a new RO water filter system to avoid the daily buying of bottled water, you must be concerned about the pH of reverse osmosis water. Reverse Osmosis is available according to your requirement like you need a whole house reverse osmosis system if you have a large family.

Many homeowners worry a lot about the pH of reverse osmosis water, and a reverse osmosis system is one of the permanent solutions to impure water. The Reverse Osmosis system or RO system has a RO membrane filter specifically designed to remove carcinogens, dust particles, rusts, or other pathogenic substances present in water. The occasional reverse osmosis filter removes 1000 toxic chemicals and pathogens to produce quality water safe for drinking purposes.

ph of reverse osmosis water

How to measure the pH of the Reverse Osmosis System?

The best way to measure the ph of reverse osmosis water is to test it with the litmus paper and compare it with the pH chart. The other way to know about the pH of Reverse Osmosis water is getting it done through a pH meter, and it will tell you the exact pH. The only difference between the pH meter and litmus paper is the difference in cost because litmus paper is very cheap and pH meter. 

how to make reverse osmosis water alkaline

You can alkalinize the Reverse Osmosis Water by adding minerals like calcium and magnesium, and the pH level of the water rises. Many RO systems automatically add magnesium and calcium to the filtered water for health water for drinking purposes.

Is reverse osmosis water acidic or alkaline?

The reverse osmosis water is slightly acidic, and the pH range is near 6.5, close to the neutral value of the pH. Some reverse osmosis water filter systems also make water alkaline, but it is mentioned in their features.

Does reverse osmosis change ph water?

Yes, the Reverse Osmosis system changes the pH of the water and removes all the acidic or alkaline substances present in the water, and makes it fit for drinking purposes.

How do you raise the ph of reverse osmosis water?

Some RO filters raise the pH of water by adding calcium or magnesium salts. These inorganic salts help maintain the body’s critical physiological functions and are required for the normal working of the human body. Magnesium is an inorganic mineral, and most nerve impulses and neurological reactions require it. Magenisusn is very helpful in fighting depression and does the waves of anxiety one is feeling. It is estimated that magnesium is essential and involved in more than 200+ chemical reactions in the human body. On the other hand, calcium is essential for bone health and involves muscle contraction and relaxation.


The RO water is safe to drink because Reverse Osmosis Filters deploy the RO membrane to remove water contaminants. A large group of individuals is concerned about the pH of reverse osmosis water, and the pH range of RO water is 6-7, and it is safe for drinking.

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