Alkaline ion water, being rich in beneficial nutrients, is widely used for its health benefits. However, many are unaware of its shelf life. Join Mytour as we explore this topic further.
How long can alkaline ion water last?
1. Understanding Alkaline Ion Water
Alkaline ionized water is water produced using electrolysis technology to create H+ and OH- ions. This type of water contains abundant active hydrogen with antioxidant properties, capable of neutralizing free radicals. Alkaline ionized water is highly beneficial for health, digestion, and can neutralize excess acidity in the body, eliminating harmful substances.

Alkaline ionized water
Experts recommend drinking alkaline ionized water directly from water filtration systems as the optimal choice. Because when obtaining water directly from the system, it retains its properties without being affected by temperature, light, or air.
2. How long should alkaline ionized water be stored?
Alkaline ion water can last for 1 week if properly stored. The antioxidant properties of alkaline ion water begin to diminish after 18 - 24 hours, and the pH level decreases within about 3 days if not stored correctly.

Alkaline ion water can last for 1 week if stored properly
If storing alkaline ion water in a container at room temperature, it should be consumed within 72 hours. Additionally, if kept in the refrigerator, it should be consumed within 5 days to ensure the preservation of minerals.
3. How to store alkaline ion water
There are various ways to preserve alkaline ion water, here are some effective methods you can apply:
● Store water in glass or stainless steel containers.
● Fill the container with water and seal it tightly to prevent contact with air.
● Place the alkaline ion water container in a cool, dark place, avoiding direct sunlight exposure.

Avoid using plastic, aluminum, or metal containers for storing alkaline ion water as they can diminish its beneficial properties.
It's not advisable to drink alkaline ion water that has been stored in a container for too long.
5. High-Quality Alkaline Water Ionizer Machines for Home Use
While there are various ways to preserve alkaline ion water, experts recommend consuming it directly from the water ionizer machine for optimal benefits. Drinking alkaline ion water straight from the machine preserves its beneficial properties and is not affected by factors such as temperature, light, or air. Below are some models of high-quality alkaline water ionizer machines for your reference:
Kangaroo KG100ES VTU 7-Core Alkaline Hydrogen Water Filter
This standout machine features a vertical cabinet design with a 7-liter capacity tank, perfect for storing water for the whole day. With dimensions of 29 x 91 x 34.8 cm and weighing 18.5kg, it's compact and easy to fit into living spaces. The product comes equipped with 7 filter cores including:
4 coarse filter cores manufactured in Vietnam
● Core 1: PP 5 micron
● Core 2: Activated Carbon
● Core 3: Cation Core
● Core 4: PP 1 micron
1 RO core 100 GDP manufactured in South Korea
2 functional cores manufactured in Vietnam
● Core 6: OrpH+
● Core 7: Nano Carbon

Kangaroo KG100ES VTU 7-Core Alkaline Hydrogen Water Filter
The machine utilizes RO water electrolysis technology to produce alkaline hydrogen water, featuring a two-way pumping system and solenoid valve to enhance water filtration efficiency. It filters at a rate of 18 liters per hour, consuming 0.04 kW/h of electricity, with a water pressure requirement of 0.7 - 2.5 kg/cm², ensuring sufficient water supply for the whole family.

Hydrogen-rich antioxidant water generator
The Kangaroo KG100ES VTU 7-Core provides various modern conveniences including: automatic RO membrane rinsing; alkaline water generation for body acid neutralization; quick and easy core replacement; automatic wastewater discharge; pH stabilization for sweet water taste; automatic shutdown when the tank is full; antioxidant-rich hydrogen water filtration.
Panasonic TK-AS45 Alkaline Ion Water Electrolyzer
The Panasonic TK-AS45 is a compact and modern alkaline ion water electrolyzer with dimensions of 170 x 101 x 291 mm and a capacity of 12,000 liters. It features a dual-core and 4-stage filtration system, with a power of 55W (0.6W standby mode). The high-capacity filtration system can generate 5 types of water, effectively eliminating bacteria to provide high-quality alkaline ion water for health benefits.

The Panasonic TK-AS45 boasts a sleek and modern design
We hope these insights will help you understand how to effectively use and store alkaline ion water to ensure health safety.
