Electric water ionizers utilize small voltages of electricity to change the electrical charge of the water molecules. Water ionizers tend to be expensive. They may cost between $1000 and $6000. [1] X Research source If you have an ionizer that you attach to the tap, you will not need a plumber to install it. Alternatively, if you have an ionizer that must be attached to the water mains, you may need a plumber if you don’t have basic plumbing skills. [2] X Research source
Some advocates for these filters claim they can have significant health benefits. There is, however, little scientific evidence to support claims that drinking alkaline water can have significant health benefits. [3] X Research source If you use this method, be sure to check the pH of the water before you drink it. Most filters come as inserts in jugs or other containers that you pour water into and then wait while it passes through the filter.
Be careful with this method, and be sure to follow the instructions on the packaging carefully. Depending on which brand you use, you may need to add 5 drops per litre of water, or ten drops per litre. Do not exceed the recommend amount, and if you are on any medication speak to your doctor first.
The argument is that by attaching magnetic ionizer devices to your water pipes, your water will have its charge restored as it passes through the pipe. There is, however, a distinct lack of published evidence to support the idea that magnetic fields can bring about the ionization of water. [5] X Research source You can attach easily attach the magnets to a pipe, often without any tools. [6] X Research source
With a batch unit ionizer, you will need to fill it with water from the tap, plug it in and turn it on. Follow the instructions on your model, and wait while the water is ionized. [7] X Research source
Generally tap water has a pH level of around 7. Anything below 7 is acidic, and above 7 is alkaline. [8] X Research source Those who advocate the health benefits of alkaline water recommend a pH level of around 8. 5 - 9. 5. [9] X Research source
These are difficult things to quantify, however, and scientists say there is little evidence for the claims. Your body has mechanisms to keep your pH level within a narrow range on its own. Whatever pH level food or drink was at when it entered your body, it is 6. 8 when it leaves. [10] X Research source There has been scientific studies done in Korea and Japan that argue that alkaline water helps treat and prevent diseases. [11] X Research source
