Alkaline water ionizer, also known as electrolysis water filter, utilizes electrolysis technology. The machine can filter and eliminate impurities, creating a source of pure filtered water as well as generating alkaline ionized water rich in hydrogen.
Alkaline ionized water is produced through electrolysis technology in electrolysis machines. Water is separated into H+ ions and OH- ions, with OH- ions being much higher than H+ ions. After the electrolysis process, it produces acidic ionized water and alkaline ionized water, especially the alkaline ionized water brings many health benefits.

Alkaline ionized water brings many benefits to users.
Electrolysis technology was invented by Japanese scientists. Compared to RO water filtration or Nano water filtration technologies, electrolysis technology came later but is gaining attention from many consumers and is highly appreciated for its health benefits.
2. Best Alkaline Water Ionizer Models Today
FUJI SMART Alkaline Ionizer
The FUJI SMART alkaline ionizer is one of the top choices for many Vietnamese users. It is considered a machine with the most advanced 4.0 intelligent technology, stable alkaline levels, and energy and water-saving features among current alkaline ionizer models.

Key Features of FUJI SMART Alkaline Ionizer:
The Fuji Smart model features Smart 4.0 electrodes, delivering high efficiency with a quantity ranging from 5 to 11 plates depending on the model. These are the smartest new generation electrodes, enhancing machine performance and producing high hydrogen concentration. With just 5 Smart 4.0 electrodes, it can achieve performance equivalent to 7 electrodes of the old generation.

It employs leading-edge hollow fiber membrane filtration technology from the Japanese market. The characteristics of this advanced hollow fiber membrane structure include high filter lifespan, excellent filtration capabilities, and a compact design.
Integration of various intelligent technologies such as exclusive smart electrode hygiene technology, Zero Standby System (energy-saving control), UV ultraviolet light disinfection... The machine also features smart health care technology such as voice-guided instructions, modern and intelligent sensors, and more.
The Fuji Smart alkaline ionizer can produce 7, 8, or 12 types of water with different pH levels (depending on the model).
- Fuji SMART Alkaline Ionized Water Filter, rich in Hydrogen, is certified as a medical device.
Fuji Smart Alkaline Ionizer comes with various price options, catering to diverse preferences:
- Fuji Smart K8 Slim Alkaline Ionizer Reference Price: 39,000,000 VND.
- Fuji Smart K8 Alkaline Ionizer Reference Price: 58,990,000 VND.
- Fuji Smart I8 Alkaline Ionizer Reference Price: 69,000,000 VND.
- Fuji Smart P8 Alkaline Ionizer Reference Price: 89,000,000 VND.
Panasonic Alkaline Ionizer
When it comes to Panasonic, it signifies confidence in quality and durability. Thus, the Panasonic alkaline ionizer is the preferred choice of numerous Vietnamese consumers.

Key Features of Panasonic Alkaline Ionizer:
- Panasonic alkaline ionizer produces 5 or 7 types of water (depending on the model) for various versatile daily life purposes.
- Electrolysis, the most crucial part of the alkaline ionized water creation process, features high-power electrodes with a durable platinum coating.

- Equipped with a hollow fiber membrane, the high-power filter also helps eliminate bacteria visible under a microscope. The filter meets strict JIS (13 substances) and JWPA (4 substances) standards, ensuring you can trust that you are drinking clean and safe water.
- The filter is made from 4 different materials to eliminate 13 substances regulated by the Japanese Industrial Standard (JIS) and 4 substances specified in the Japan Water Purifier Association (JWPA) standard. Moreover, the activated carbon used in this product is Tested and Certified by NSF International against NSF/ANSI Standard 42, which only requires material compliance.
With a reasonably affordable price, the Panasonic alkaline ionizer is indeed a perfect choice for many households.
Various Models of Panasonic Alkaline Ionizer:
- Panasonic TK-AS45 Alkaline Ionizer Reference Price: 25,490,000 VND.
- Panasonic TK-AS66 Alkaline Ionizer Reference Price: 51,490,000 VND.
Enagic Kangen Alkaline Ionizer
Considered the most premium line currently, not just for quality but also for design. The price of the Enagic Kangen alkaline ionizer falls into the luxury segment.

Key Features of Enagic Kangen Alkaline Ionizer:
- Enagic Kangen alkaline ionizer is considered a renowned medical device in Japan.
- The machine generates 7 different types of water (depending on the model) catering well to various usage needs: drinking, cooking, hygiene, disinfection, beauty, and more.

- Equipped with 7 or 8 electrodes (depending on the model), the machine produces excellent dissolved hydrogen content and superior -ORP, enhancing the water ionization process and increasing antioxidant capabilities.
- 3-layer filtration: Sunfit Calcium, Activated Carbon particles for bacteria elimination, and mechanical filtration integrated into one filter core, capable of removing 99% of bacteria and harmful impurities in water.
- Modern LCD screen facilitates easy observation of essential information for users. Additionally, some machine models feature touch control panels, smart on/off modes, and automatic cleaning function after 10 minutes of use.
Various Models of Kangen Alkaline Ionizer:
- Kangen LeveLuk SD501 Alkaline Ionizer Reference Price: 106,000,000 VND.
- Kangen LeveLuk K8 Alkaline Ionizer Reference Price: 127,000,000 VND.
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