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Certified by Singapore SGS Lab and TUV on water quality exceeding World Health Organization guidelines, our Alkaline water purifier system has the highest specification in filtration (0.0001 microns) and contains the most restructured natural alkaline hydrogen minerals in Singapore.

Best Alkaline Water Purifier & Dispenser System in Singapore

What Lynn Poh Says About Coral Pure?

The One & Only Health Guarantee in Singapore

Our purified water is 100% natural, with properties similar to those found in natural spring water. Install a water filter under your sink and each glass you drink is enriched with natural alkaline minerals and healthy nutrients. 

It is suitable for all age groups, including young children, the elderly, and individuals on medication.

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Water Dispenser Alkaline Drinking Water CoralPure

Upgrading Lives!

One Family At A Time!

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Why Choose Coral Pure’s Alkaline Tankless Water Dispenser?

Money Back Guarantee on Highest Spec and Health Improvement: Coral Pure Natural’s alkaline water purifier system offers the highest specification in filtration (0.0001 micron), compared to our competitors. Only 5% of water purifiers in the global market have the USA NSF/ANSI 58 certification for their 0.0001-micron water filters. Our filters eliminate 98% TDS which most of the water purifiers and dispensers in the market cannot achieve. In rare instances where you find a filtration system that surpasses Coral Pure Natural’s water purifiers, dispensers, and filters in Singapore, approach us with the statistics and we will give away one of our Premium tankless water dispensers for free.

Greater removal of fluoride: Fluoride and TDS (total dissolved solids) are some of the most toxic impurities found in drinking water. Said impurities are generally difficult to remove by most water filter dispensers. Many nations that are more economically developed do not fluoridate their water. Fluoridation of tap water is banned in most developed countries such as Europe, Japan, Korea, China and Russia. In western Europe, for example, only 3% of the population consumes fluoridated water. Singapore is 1 of the 11 countries in the world have more than 50% of their population drinking fluoridated water:

  • Australia (80%)

  • Brunei (95%)

  • Chile (70%)

  • Guyana (62%)

  • Hong Kong (100%)

  • The Irish Republic (73%)

  • Malaysia (75%)

  • New Zealand (62%)

  • Singapore (100%)

  • United States (64%)

Research has shown that fluoride can be harmful to our body and well-being[1]. About 95% of water purifiers in the market are unable to remove fluoride. Meanwhile, Coral Pure Natural’s water purifiers remove up to 99.9% of fluoride in the water that you consume due to USA NSF ANSI 58 compliance RO membrane (0.0001 Micron).

Essential alkaline minerals in water: Are you looking for a machine that doesn’t just purify your water but remineralises with beneficial minerals? Coral Pure Natural’s alkaline water purifier and dispenser system contains the most restructured natural alkaline hydrogen minerals in Singapore. Water is a crucial element in our body. With presence of 72 trace minerals from coral stones such as calcium, magnesium, potassium, iron, and zinc, this may assist your body to continue stay healthy, fight illnesses and develop better immunity.

Lower maintenance costs: The alkaline water filters of Coral Pure Natural Singapore’s water purifiers only need to be changed once a year. Delivering up to 20,000 litres, our water filters and purifiers can serve a larger number of people in Singapore and be installed in any residential, commercial or industrial premises.

[1] Brazier, Y. (2018, February 21). Why do we have fluoride in our water? Medical News Today.

Why Drink Alkaline Water?

Our bodies don’t make water, but water makes up some 60 percent of our body weight. It is an essential nutrient that keeps our body temperature regulated.

Alkaline water offers even better benefits than plain water from a regular filtered water dispenser. It contains minerals which are also necessary nutrients that help our bodies function properly and stay healthy, such as maintaining an appropriate pH in our bodies.

Certain minerals like magnesium and calcium cannot be naturally produced by our bodies, so we need to get these mineral supplements from other sources such as natural alkaline water. According to the World Health Organisation (WHO), we will be more prone to falling ill if there is a lack of water and minerals in our body. WHO recommends drinking water that contains natural alkaline minerals like calcium and magnesium[2]. Coral Pure Natural’s premium filtered water dispenser systems contain natural alkaline water filters rich in 72 minerals from coral stones such as calcium, magnesium, potassium, iron, and zinc.

 [2] World Health Organization. (2009). Calcium and Magnesium in Drinking Water. 

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Try out Coral Pure's Premium 9 for 3-6 months and experience health improvement!

If you do not see any improvement in your health, ask for a 100% refund!

Water Tests On Our Alkaline Water

1) Antioxidant Iodine Test and Oxidation-Reduction Potential (ORP) Test:


In the Antioxidant Iodine Test, water that is rich in antioxidants will neutralize the iodine colour and the water will continue to remain crystal clear. Meanwhile, oxidative water will react with the iodine and turn brownish-yellow.

In the ORP Test, water rich in antioxidants will have a negative value, while water with a positive ORP value indicates a failed iodine test.

Not many alkaline water filtration system brands in the Singapore market can pass the Antioxidant Iodine Test or receive a negative ORP value. Coral Pure Natural’s alkaline water surpasses both tests, with a negative ORP value of -496 and with water that remains crystal clear. The presence of Hydrogen molecules provides better antioxidant. 


2) pH Test:


In the pH test that measures the alkalinity of the water, Coral Pure Natural’s alkaline water has a pH value around 9.5. This indicates an abundance of essential alkaline minerals (alkalinity) in the water.


3) Total Dissolved Solids (TDS) Test:


In the TDS test, Coral Pure Natural’s water has a TDS value of 40 to 98 ppm, which indicates that the water is soft and ideal as well as presence of minerals. This is due to our water filters that have the highest specifications (0.0001 micron). These filters eliminate up to 98% of the harmful TDS which most of the tankless water purifiers in the Singapore market cannot achieve.

4) Small Cluster Size Water Molecule Test:


In this tankless water dispenser test, the colour change indicates the presence of smaller cluster size water molecules. The smaller the water molecules, the easier it is for our bodies to absorb the water and alkaline minerals.

It is important for a thorough purification to take place. Even if the water contains smaller cluster size water molecules, harmful impurities such as fluoride, sulphate, chloride and TDS are still present. These impurities are then easily absorbed into our body, causing more harm than good.

5) Tea Test:


There is a faster dissolution in Coral Pure Natural’s alkaline water, which indicates the presence of smaller cluster size water molecules. The difference in the tea colour at the end also indicates the presence of coral minerals and precious stones such as tourmaline, green jade, and crystal in our water. These precious stones can rapidly break down tea and provide the maximum benefits as compared to normal purified water.

Featured As The Best Water Filter / Water Dispenser


Customer's Testimonials

Superior Water Quality

Lilian had installed a Coral Pure Natural water filtration and purifier system in her home since September 2019. After installing a hot & cold water dispenser, she is satisfied with the water quality and feels stronger after drinking her purified water despite undergoing a heart operation.

Significant Improvement in Blood Pressure

In a short span of 8 months, Mr. Kamal had seen significant improvement in his blood pressure, cholesterol and uric acid level.

Lose Weight and

Mr. Saaban has been using the Coral Pure water filtration system for a year. Mr Saaban has seen great improvement in his health condition, and his yearly health check report has surprised his doctor with good numbers. Besides, Mr Saaban has successfully lost 5kg in a year!

Health is Wealth

Mr. Thomas Leong and his family have been using Coral Pure Natural’s water filtration system for 1.5 years. He has seen improvements in his parents’ and newborn baby’s health. The better water quality and the benefits of mineral-rich alkaline hydrogen water play a big part in this improvement.

Protect Your Loved Ones with the Leading Tap Water Filter in Singapore

From medical to aesthetics conditions, it’s amazing to see how their family of 6 has benefitted from Coral Pure Natural’s water purifiers.

Tankless Water Purifier Providing Essential Alkaline Minerals

Let this pair of siblings who have been drinking pure water using the Coral Pure hot & water dispenser for almost 8 years share with you how it has helped them. They claim our great-tasting, soft, and refreshing water keep them well-hydrated and more rejuvenated.

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