Choosing the Right Water Purifier Online: RO vs. UV Explained



The quality of your drinking water plays an integral role in your overall health and well-being. It is important to drink pure, clean, and safe water to prevent several waterborne diseases such as typhoid, hepatitis A, cholera, dysentery, diarrhea, and so on. Apart from prevention from diseases, pure and clean drinking water also offers numerous health benefits that you can count on such as better hair & skin health, improved digestion, enhanced energy, and overall a healthy body free from toxins.

Investing in a water purifier online is the key to ensuring good quality and healthy drinking water. To achieve the above-mentioned benefits, it is important to make sure that the water purifier you choose is energy-efficient, budget-friendly, and equipped with top-of-the-line features.

Well, with so many options available to choose from, it becomes quite overwhelming to choose the best type of water purifier for your home in Mumbai, India. If you are also one of those homeowners who are planning to buy a water purifier but are getting confused about the right purification technology, storage capacity, and water filtration needs of the family, then this blog is for you!

The Common Types of Water Purification Techniques

  1. Filtration:

Water filtration systems use a variety of filters and stages to eliminate impurities from water. It doesn’t only make the water clean but removes salt, dust particles, rust, and other solid pollutants.

  1. Disinfection:

To eliminate harmful microorganisms such as bacteria, viruses, and parasites from water, disinfection techniques including UV and chlorination are employed. With the disinfection technique, the risk of waterborne diseases can be reduced. This ensures that the water is safe to drink.

  1. Distillation:

In this process, water is heated to produce steam, which is subsequently condensed back into liquid. It is the simplest way to purify water as it can eliminate impurities at higher boiling temperatures.

  1. Activated Carbon Adsorption:

Filters having activated carbon are frequently used in water purification systems to remove chlorine, and organic chemicals while eliminating the bad tastes and odors from the water. This enhances the taste, leading to better hydration in people.

However, there is a wide variety of water purifiers available in the market, the most commonly used water purifiers are-

  • Reverse Osmosis (RO) Water Purifiers
  • Ultraviolet (UV) Water Purifiers

Both types of water purifiers are popular choices among many homeowners in Mumbai, India, and even across the world. The major reason behind such great popularity is their effective purification of drinking water.

The use of RO and UV technologies in water purifiers makes them the most effective solution to protect against harmful bacteria, protozoa, and viruses. Thus, before you buy a pure water filter for your home, you need to know the technology underlying both water purifiers and which one to select to make an informed decision.

Role of RO Technology in Water Purification

The reverse osmosis process involves a membrane separation technique to filter water. In this process, water flows over a semipermeable membrane to remove impurities from the water, including lead, arsenic, fluoride, nitrate, radium, phosphorus, and heavy metals.

Role of UV Technology in Water Purification

As UV light has potent germicidal effects that inactivate bacteria and germs, it has been utilized as a disinfectant in water purification processes. Additionally, UV technology holds the potential of ionizing radiation to break chemical bonds and kill microorganisms.

RO vs. UV: Which Water Purification Technology is Better?

Here are some important aspects that you should take into the account before buying a water purifier for your home-

Water Source

Knowing your water source is helpful when selecting the right technology. It is important to evaluate the TDS value of your water, which is also a fundamental criterion when choosing a water purifier.

The municipal corporation typically provides pre-treated water to homes that just has to be filtered before being consumed. In these circumstances, any microbiological element in the water can be successfully eliminated by a UV water purifier online.

Purification Technology

In terms of chemical removal, these purifiers minimize residues of arsenic, fluoride, phosphorus, and other substances by employing the reverse osmosis procedure to eliminate typical pollutants such as aqueous salts. The UV water purifier’s ultraviolet technology removes harmful microorganisms from the water.

Compared to chemical methods of water treatment like chlorination, this approach is safer. As a result, UV water purifiers do not require chemical purification. For those who worry about the possibility of harmful contaminants such as viruses and bacteria that can enter your home water supply, a UV water filter might be the best option.

Elimination of Harmful Substances

RO water purifiers are incredibly effective at filtering water. They remove impurities like dust, heavy metals, dissolved sediments, etc. via a semipermeable membrane.

If you want to disinfect your water and eliminate chemicals and microbes, then purchasing a UV water purifier is the best option for you.

Economical Option

In the long term, the RO water purifier turns out to be a cost-effective solution as compared to the UV water purifier. But UV water purifiers have their own benefits. RO is effective in managing the TDS value of water and removing the impurities while UV water purifiers are beneficial in eliminating the chemicals and contaminants without wasting a lot of water.

Well, if you are looking for a water purification solution to leverage both types of technologies i.e. RO and UV, then you can opt for RO UV water purifier. Many reputed brands are offering such purifiers so that homeowners can ensure that their water is 100% pure and safe. When RO is combined with UV technology, it gives the taste that leads to better hydration and overall better health & well-being.