Choosing A Competent Alkaline Water Purifier

If you do a research, you will know that Coral Pure filtration system has the highest specs and benefits for water purifiers. If you are able to find any filtration system which surpasses Coral Pure, approach us with the statistics and we will give away one of our Premium water purifier free. Drink Healthy, Live Healthy.​

There are so many brands to choose from. Which brand can really offer you the best quality purified water? Enquire from the different brands on the following key factors:

Benefits of our water purifier system:

#1: Removal Of Fluoride

Fluoride, which is more toxic than chlorine is one of the most difficult to remove from tap water. 90% of water purifiers only offer 10 to 20% removal, while Coral Pure caters up to 95% removal. You can read more about the harmful effects of Fluoride.

#2: Removal Of Chloride, Sulphate, Heavy Metals and other harmful TDS

Removal of chlorine can be easily achieved by any water purifier. But chloride, sulphate, heavy metals and many other harmful TDS can only be removed by 10% of water purifier which utilises reverse osmosis 0.0001-micron filtration. Coral Pure is one of the 10%. in compliance with USA NSF/ANSI 53 Certified Filtration, which can remove partial Heavy Metals. While NSF/ANSI 58 is the highest filtration certification which can remove completely on Heavy Metals and most of the TDS. 

Coral Pure 4th Filter membrane is in compliance with NSF/ANSI 58, while 5th to 8th filters are remineralization filters.

#3: Number of Natural Alkaline Hydrogen Mineral filters

Natural alkaline minerals are essential for human health. Coral Pure offers 4 alkaline hydrogen mineral filters, ensuring that your body receives the 72 essential minerals needed, while most alkaline water purifier only consists of one alkaline filter for the minimal coverage.

#4: Importance Of Hydrogen Water

Hydrogen water brings numerous benefits to individuals of all age groups, from toddlers to the elderly, be it healthy or facing health conditions. It has been supported by more than 1000 clinical studies as better prevention and effective remedy to various chronic illnesses and cancer, as well as antioxidants to boost overall immunity and defer ageing. However, only a small percentage of water purifiers in the market offer hydrogen water.

#5: Proven System That Benefits All Age Groups

A proven system to improve and maintain better health for all age groups including toddlers and elderly and users who are on medication. Supported with many users’ Testimonials and Review.

#6: Filters Life (Running Cost)

Most brands offer only 3500L to 5000L per filter change. For a family with 4 pax and above, with regular home cooking, the water filter change will be min. twice for most brands. For Coral Pure Premium 8++, we developed this heavy-duty system with more and bigger size filters to offer our consumers 10000L for cooking n washing from the faucet, and another 10,000L for drinking from the tankless hot dispenser.

Thus, you’ll only require to change filters once per year.


This is the highest specs filtration available in the market as the majority of the brands only have NSF/ANSI 42, the most basic filtration to remove chlorine and improve water taste. When your research is thorough, you will perhaps agree that Coral Pure Premium 8++ is the most value-for-money water system you can find in Singapore.


Water Quality Test

Heavy Metals Test Using Electrolyser

𝗢𝗻𝗲 𝗼𝗳 𝘁𝗵𝗲 𝗺𝗮𝗶𝗻 𝗿𝗲𝗮𝘀𝗼𝗻𝘀 𝘄𝗵𝘆 𝘆𝗼𝘂 𝘀𝗵𝗼𝘂𝗹𝗱 𝗴𝗲𝘁 𝗮 𝘄𝗮𝘁𝗲𝗿 𝘀𝘆𝘀𝘁𝗲𝗺 𝗶𝘀 𝘁𝗼 𝗿𝗲𝗺𝗼𝘃𝗲 𝘁𝗵𝗲 𝗛𝗲𝗮𝘃𝘆 𝗠𝗲𝘁𝗮𝗹𝘀 𝗶𝗻 𝘆𝗼𝘂𝗿 𝗱𝗿𝗶𝗻𝗸𝗶𝗻𝗴 𝘄𝗮𝘁𝗲𝗿, which can be caused by corroded water pipings, incompetent maintenance of water storage etc. These 𝗛𝗲𝗮𝘃𝘆 𝗠𝗲𝘁𝗮𝗹𝘀 𝙙𝙖𝙢𝙖𝙜𝙚𝙨 𝙤𝙪𝙧 𝘿𝙉𝘼 𝙨𝙩𝙧𝙪𝙘𝙩𝙪𝙧𝙚, 𝙖𝙛𝙛𝙚𝙘𝙩𝙨 𝙘𝙤𝙜𝙣𝙞𝙩𝙞𝙫𝙚 𝙛𝙪𝙣𝙘𝙩𝙞𝙤𝙣𝙨 & 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩, 𝙞𝙣𝙙𝙪𝙘𝙚𝙨 𝙘𝙖𝙣𝙘𝙚𝙧 𝙖𝙣𝙙 𝙢𝙖𝙣𝙮 𝙤𝙩𝙝𝙚𝙧 𝙖𝙘𝙪𝙩𝙚 𝙖𝙣𝙙/𝙤𝙧 𝙘𝙝𝙧𝙤𝙣𝙞𝙘 𝙙𝙞𝙨𝙚𝙖𝙨𝙚𝙨, taking away our quality of life

The best way to know if your drinking water is good enough is by putting it to the electrolysis water test, 𝗿𝗲𝗰𝗼𝗴𝗻𝗶𝘀𝗲𝗱 𝗯𝘆 𝘁𝗵𝗲 𝐅𝐨𝐨𝐝 & 𝐃𝐫𝐮𝐠 𝐀𝐝𝐦𝐢𝐧𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧 (𝐅𝐃𝐀) 𝐨𝐟 𝐭𝐡𝐞 𝐔𝐒 𝗮𝘀 𝘁𝗵𝗲 𝘀𝗶𝗺𝗽𝗹𝗲𝘀𝘁 𝗮𝗻𝗱 𝗺𝗼𝘀𝘁 𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁 𝘄𝗮𝘁𝗲𝗿 𝗾𝘂𝗮𝗹𝗶𝘁𝘆 𝘁𝗲𝘀𝘁 𝗳𝗼𝗿 𝘁𝗵𝗲 𝗽𝗿𝗲𝘀𝗲𝗻𝗰𝗲 𝗼𝗳 𝗛𝗲𝗮𝘃𝘆 𝗠𝗲𝘁𝗮𝗹𝘀. A short 30-60 seconds would do the job in letting you know what your drinking water contains.

For 𝐂𝐎𝐑𝐀𝐋 𝐏𝐔𝐑𝐄 filtered water, we put it to a test and we’re proud to let you know that the test showed the abundance of rich natural alkaline minerals present in the water, turning yellow during the electrolysis Not only that, while other water samples turned black, indicating the presence of 𝗛𝗲𝗮𝘃𝘆 𝗠𝗲𝘁𝗮𝗹𝘀, 𝐂𝐎𝐑𝐀𝐋 𝐏𝐔𝐑𝐄 𝐟𝐢𝐥𝐭𝐞𝐫𝐞𝐝 𝐰𝐚𝐭𝐞𝐫 𝐫𝐞𝐦𝐚𝐢𝐧𝐞𝐝 𝐲𝐞𝐥𝐥𝐨𝐰 𝐞𝐯𝐞𝐧 𝐚𝐟𝐭𝐞𝐫 𝟐 𝐫𝐨𝐮𝐧𝐝𝐬 𝐨𝐟 𝐄𝐥𝐞𝐜𝐭𝐫𝐨𝐥𝐲𝐬𝐢𝐬 𝐜𝐨𝐧𝐝𝐮𝐜𝐭𝐞𝐝!

Find out more about your drinking water’s competency in the video below and bring to us for a 𝙣𝙤𝙣-𝙤𝙗𝙡𝙞𝙜𝙖𝙩𝙤𝙧𝙮 𝙩𝙚𝙨𝙩𝙞𝙣𝙜! Opt for a competent water purifier for your household - 𝗢𝗡𝗟𝗬 𝘄𝗮𝘁𝗲𝗿 𝗽𝘂𝗿𝗶𝗳𝗶𝗲𝗿𝘀 in compliance 𝘄𝗶𝘁𝗵 𝗡𝗦𝗙/ANSI 𝟱𝟯 𝗮𝗻𝗱 𝗡𝗦𝗙/ANSI 𝟱𝟴 𝗰𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗳𝗶𝗹𝘁𝗿𝗮𝘁𝗶𝗼𝗻 𝗔𝗥𝗘 𝗔𝗕𝗟𝗘 𝗧𝗢 𝗿𝗲𝗺𝗼𝘃𝗲 𝗛𝗲𝗮𝘃𝘆 𝗠𝗲𝘁𝗮𝗹𝘀.

1) Antioxidant iodine test & ORP test (oxidation-reduction potential)


Note: Good antioxidant water will neutralize the iodine colour and water
will remain crystal clear. While oxidative water (bad) will react with the iodine and turn brownish-yellow. Water with positive ORP (Failed iodine test) can cause oxidative stress, rapid ageing and weakened immunity. 


Not many of the water filtration system brands in the market can pass the antioxidant iodine test or contain a negative ORP value. Antioxidant water can greatly defer ageing process, repair free radicals, improve immunity and maintain overall health.

2) The Alkaline level test shows pH value above 10, a good alkaline level brought about by the abundance of essential alkaline minerals.

3) The TDS test reaffirms the high pH level is due to the water containing high amount of good alkaline minerals such as calcium, Magnesium, Iron, Silica etc. ​The NSF/ANSI 58 Certified Reverse Osmosis filtration offers the highest spec filtering due to 0.0001 Micron pore size. (Smallest in all types of filtration).


The original TDS found in tap water is first removed by 96% via Reverse Osmosis, producing pure water which is then re-mineralized and restructured by the last 4 Alkaline hydrogen mineral filters to generate water containing a good amount of alkaline minerals with antioxidant properties.

4) Small Cluster size water molecule test. 

Note: The darker the colour turns purple, the smaller the water molecule. Smaller cluster size water molecules allow our body to have easier absorption for better hydration and improvement of overall health, especially when the water contains good properties such as dissolved oxygen, hydrogen, alkaline minerals and antioxidant.



Most Alkaline water dispensers / Water Purifiers / Alkaline Ionizers do not provide thorough purification. Even though they do generate smaller cluster size water molecules, harmful impurities such as Fluoride, Sulphate, Chloride and other harmful Total Dissolved Solids (TDS) are also present in the water, making it much easier for these impurities to be absorbed into our body, causing more harm than good.

5) Tea Test

Coral Pure Premium alkaline water has smaller cluster size water molecules as well as various types of precious stones such as Tourmaline, Green Jade, Crystal energized Far Infrared Ray water that can rapidly break down tea and provide maximum taste n smell of the tea as compared to normal purified water. (Watch the colour change from the video)

Specs of our water purifier system:

A glass of hydrogen water contains about 170 times more antioxidants than Vitamin C to boost our immunity. Boost your immunity with the Coral Pure Premium Alkaline Hydrogen Mineral water system. 

Coral Pure offers the most comprehensive alkaline water filter system that uses the highest spec filtration (Made In Korea LG reverse osmosis membrane 0.0001 microns in compliance with USA NSF/ANSI 58 CERTIFIED). 

The premium purifier runs with 8 filter system, first 4 filters including RO membrane for purification. Plus, re-structured clean RO water with another 4 alkaline hydrogen mineral filters to generate high-quality natural alkaline hydrogen spring water with small cluster size molecules, essential minerals, dissolved oxygen that has therapeutic and health benefits suitable for all ages, to boost immunity, battle chronic illness and improve overall health.

Water is a crucial element in our body and drinking Coral Pure water will better prevent & battle critical illness, improves & boost immunity as well as slowing down the process of ageing for you and your family. Well-being is the Top Priority of Coral Pure water.


If you do research, you will know that the Coral Pure filtration system has the highest specs and benefits for water purifiers. If you are able to find any filtration system which surpasses Coral Pure, approach us with the statistics and we will give away one of our Premium water purifier free. Drink Healthy, Live Healthy.

*THE most preferred water purifier is type E.

CORAL PURE P8++ is also type E.



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