Comparing Alkaline Water and Purified Water - Which is Better?

Both purified and alkaline water are high-quality sources of water used daily for direct consumption. However, in terms of characteristics, alkaline water and purified water will have some differences. The equipment used to create alkaline water and purified water is also different. To explore this useful information, please follow Karofi Global's article below with us!

1. The concept of alkaline ionized water and purified water

1.1 What is alkaline water?

Alkaline water is created through electrolysis and contains both H+ and OH- ions. The water is filtered to retain beneficial minerals for good health. Water exists in an ion form and has a naturally high alkaline level. Its molecular structure is very small, measuring only 0.5 nanometers and it is particularly rich in Hydrogen.

The higher the pH level, the stronger the alkalinity. Typically, the pH level ranges from 7.5 to 11.5. Alkaline water with a pH level from 7.5 to 9.5 is suitable for drinking and cooking. Alkaline water with a pH level from 10.0 to 11.5 is suitable for washing vegetables, disinfecting wounds, and cleaning.

Alkaline water is considered to be the best source of high-quality water for health because of its 4 important characteristics: natural alkaline levels like green vegetables, rich in minerals, containing super small and light water molecules, and rich in antioxidant Hydrogen.

1.2 What is purified water?

Purified water is a type of water that has been filtered to remove bacteria, viruses, organic impurities, harmful chemicals, etc.

Purified water has the characteristic of not conducting electricity, good solubility, freezing at 0°C, boiling at 100°C, a pH of 7.0, and a water molecule size of 2.5 nanometers.

Purified water is a clean water source due to its ability to remove up to 99.99% of harmful chemicals, suitable for all ages. However, it is also due to this characteristic that many beneficial minerals have been removed. Long-term use can lead to a lack of vitamins and minerals in the body.

2. Comparison between alkaline water and purified water

Alkaline water and purified water are both sources of high-quality and safe drinking water for users. However, upon consideration of various factors, these two types of water have several differences. Please follow the comparison table below to easily distinguish and evaluate them!

3. The best alkaline water ionizer machines at Karofi

Alkaline water ionizer machines are products that provide the best function of creating alkaline ionized water for health benefits today. Here are the top alkaline water ionizer machines that customers are searching for and highly favored in the market, please refer to them now!

3.1 Hydro-Ion KAE-S65

Karofi KAE-S65 is a water purifier that pioneers Hydro-Ion technology, using a modern electrolysis method and high-performance Smax combo functional filters. It provides a complete solution for water resources and healthcare. The Platinum-plated Titanium electrode in S65 uses rare, heat-resistant, and non-corrosive materials for longer longevity, with a mesh structure that divides water molecules microscopically to increase electrolytic efficiency. Karofi KAE-S65 conducts electrolysis after water is completely filtered through RO membrane and high-performance Smax combo of functional filter, adding minerals and alkaline ions to strictly control water quality after electrolysis. It increases Hydrogen content up to 1300ppb, while adding alkaline ions and ORP at -150mV.

Karofi KAE-S65 has 2 modes of Pure water - Alkaline ion, with Hydrogen content up to 1300ppb, ORP index at -150mV, and PH level from 8-9.5. It is effective in supporting the treatment of diabetes, blood cholesterol, preventing atherosclerosis, enhancing body health, beautifying skin, supporting to slow down the aging process, and balancing body PH. The cluster of water molecules through electrolysis becomes very small, so the ability to move and absorb to the body will be 5 times faster than normal water, accelerating the elimination of toxins.

Karofi KAE-S65 is the first Hydro-ion water purifier integrated with AioTec technology, allowing proactive control of water quality, filter replacement alerts, and machine condition management through the Karofi 365 app. It also has anti-flow technology that automatically shuts off water immediately, exquisite design, powerful 11-Smax filters system, and meets National Regulation QCVN 6-1: 2010/BYT on Direct Drinking Water quality standards.

3.2 Karofi KAE-S85 Plus

The KAE-S85 water purifier uses advanced membrane electrolysis technology to produce alkaline ionized water, rich in minerals like calcium, potassium, and magnesium that are beneficial to your health. It has five temperature settings, voice call technology, and an intelligent LED screen display. It also comes with AIOTEC technology that allows you to remotely monitor the condition of your water purifier, and its filtered water meets the standard of bottled water QCVN 6-1:2010 BYT.

The KAE-S85 water purifier has ten filtration stages, including the SMAX PRO V1, V2, and V3 filters that remove larger particles, excess organic matter, chlorine, and odor-causing gases. It also has a high-performance filter set that includes mineral, T33-GAC, ORP alkaline, tourmaline, hydrogen plus, and nano silver plus.

3.3 Karofi KAE - S88

The KAE Alkaline Ion Hot and Cold Water Purifier, known as the S88, is a technological masterpiece that combines essential modern water purifier technologies. This innovative water purifier ushers in a new era of comprehensive healthy living, where you and your entire family can enjoy not only a sufficient supply of water but also super modern amenities from the future.

At the heart of the KAE-S88 is its advanced electrical technology. It features 5 platinum-plated flat titanium electrode plates, coupled with a modern diaphragm, that double the electrolysis efficiency and triple the hydrogen content in alkaline ionized water, up to 1300ppb. This results in an excellent source of water that is full of nutrients and hydrogen, effectively slowing down aging, neutralizing excess acid in the body, eliminating toxins, and preventing some diseases like diabetes, heart disease, and digestive problems.

Moreover, the KAE-S88 allows users to personalize their needs by actively choosing from 3 pH levels: 8.5 - 9 - 9.5, which are ideal for different purposes. The outstandingly high hydrogen content in water provides excellent effects in removing free radicals, neutralizing excess acids in the body, preventing aging, beautifying the skin, and promoting overall health.

The KAE-S88 features five water temperature levels that can completely meet every need, thanks to its duo of Block deep cooling technology and super-fast heating. Users can choose from boiling water (99 degrees Celsius) for cooking, making noodles, and sterilizing utensils, boiling water (75 degrees Celsius) for making tea and coffee, water mixed with milk (45 degrees Celsius) for drinking with milk, cold water for refreshing summer days and making ice faster, and purified water for cooking and drinking daily.

What sets the KAE-S88 apart from other water purifiers is its cutting-edge VoiceCall technology, which allows users to select eight good water functions by voice. With simple commands like "Hi Karofi," "Boiling water," "Hot water," "Milky water," "Cold water," "Purified water," "Alkaline water 8," "Alkaline water 9," and "Alkaline water 10," users can get their preferred water temperature and pH level effortlessly.

4. The best pure water filtration systems at Karofi

To have high-quality and safe drinking water, the RO water filtration system is the top choice for you

4.1 Karofi KAD-D66

The Karofi KAD-D66 water purifier is an excellent product that offers a convenient solution for all your drinking water needs. With its two faucets and three modes of hot-cold water, and RO filter, it is capable of providing you with hot water up to 95 degrees Celsius for making tea, coffee, or even instant noodles.

One of the most significant advantages of this product is that it is energy-efficient and can save you up to 30% of electricity compared to conventional heaters, thanks to its multi-layer thermal protection technology.

The Karofi KAD-D66 water purifier also boasts an 11-core SMAX filter system, which is a powerful filtration mechanism. With its double power, double life, and ability to save up to 71% of wastewater, this product is sure to provide you with the purest and freshest drinking water.

Furthermore, the Smax filter element in this water purifier is designed to provide good minerals essential for your health while also doubling its ability to kill bacteria with its Nano Silver Plus core.

The Karofi KAD-D66 water purifier features a solid cabinet design, which is not only luxurious but also suitable for any space. It comes with wheels for convenient movement, making it easy to move around and install.

Moreover, the filtered water from this water purifier meets the standard of purified drinking water QCVN 6-1:2010 BYT, as recognized by the Institute of Occupational and Environmental Health - Ministry of Health. Therefore, you can rest assured that the water you are consuming is safe and of the highest quality.

In summary, the Karofi KAD-D66 water purifier is an excellent product that offers a convenient and efficient solution for all your drinking water needs. With its energy-saving features, powerful filtration system, and high-quality output, it is undoubtedly a great investment for any household or business.

4.2 Karofi Livotec 110

The Karofi Livotec 110 water purifier boasts a stunning design with an overflow tempered glass cabinet, making it a perfect fit for any modern kitchen. The product is made of powder-coated steel material, which has a high gloss and is easy to clean, ensuring that it remains rust-free and maintains its appearance over time.

The advanced filter technology of the Karofi Livotec 110 water purifier doubles the filtering capacity, and the sterile quick-change 100GPD RO Membrane meets the Korean standard and is easy to replace. The filtration capacity of up to 20l/h ensures a sufficient amount of water for users.

The functional filter system of the Karofi Livotec 110 water purifier is designed to enhance minerals and eliminate bacteria. The combination of three functional filters eliminates unpleasant odors in the water while adding natural minerals to the body. Moreover, the exclusive Nano Silver Filter from Karofi prevents re-infection with activated material coated by Nano silver, providing cleaner and healthier water to the user.

The Radian Pump used in the Karofi Livotec 110 water purifier is stable, power-saving, and has a lower power consumption capacity than conventional purifiers. This helps users save maximum power use, as the special structure of the Radian pump is durable and quiet.

To top it all off, the Karofi Livotec 110 water purifier comes with an X3 warranty period, which covers up to 36 months, providing users with peace of mind and ensuring that their investment is protected.

4.3 Karofi KAQ-X16

The Karofi KAQ-X16 water purifier employs a 100 GPD RO membrane produced in South Korea and comes with 10 filtration cores, ensuring high-quality filtration and recovery of up to 50% pure water. This purifier features convenient functions like automatic shut-off and wastewater drainage when water pressure is low.

Design-wise, this water purifier has a standing cabinet design with a tempered glass casing, adding elegance to any space, be it a living room, office, or kitchen. It uses a tap to dispense water, making it user-friendly for everyone, and can filter tap water and processed well water that meets the QCVN 01:2018/BYT standard.

The purified water meets the QCVN 6-1:2010/BYT direct drinking water standard without boiling and is certified as clean water by the Ministry of Health. The large filtration capacity of 20 liters/hour operates stably, and the 5-liter tank size meets the daily clean water needs of families.

This Karofi water purifier has a filtration to wastewater ratio of 5/5, where 10 liters of water input will produce 5 liters of purified water and 5 liters of discharged water that can be reused for household activities. Additionally, the Nano Silver antibacterial technology helps prevent bacteria from recontaminating the water.

The water purifier has 10 filtration cores, including the Smax Pro V1, V2, and V3 cores made in Vietnam, and the 100 GPD RO core, mineral core, bio ceramic core, far-infrared core, and tourmaline core. Each core performs a specific function such as removing dirt larger than 5 microns, organic matter, color, unpleasant odor, most solids, heavy metal ions, and bacteria while supplementing minerals, stabilizing taste and pH, and emitting beneficial negative ions.

To summarize, both Alkaline Water and Purified Water are good for human health. However, Alkaline Water is often more complicated to produce and costs higher. Depending on budget and special needs, people can choose between alkaline water inonizer machine or RO machine to suit their needs. Some models from Karofi such as KAE-S65, KAE-S85, KAE-S88, KAD-D66, KAQ-X16 are well worth considering if you want to buy a water purifier for your family.