Difference between RO and Kangen Machine

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Difference between RO and Kangen Machine

Difference between RO water system and alkaline water ionizer

The expensive cost of an RO water system makes alkaline water much more economic. Reverse osmosis can involve a lot of water because it pushes the water through the system but some back pressure is created. Whereas alkaline water does not produce any wastewater as part of its process.

What is the Difference between RO and Kangen Machine

We can understand about Difference between RO and Kangen Machine only when we understand the Benefits of Ionized Alkaline Water derived from Kangen Water System.

5 Differences Between Alkaline Water & Reverse Osmosis


Reverse Osmosis uses a semi-permeable membrane system to remove ions, particles, and molecules from water. This type of water filtration technology filters to micron size of 0.0001. 

This is done using hydraulic pressure to push the water through the system and separate the molecules, meaning that electricity is usually required to power this form of filtration. 

1. Alkaline Water filtration does not require electricity 

As we previously alluded to, reverse osmosis requires electricity to power the hydraulic pressure required to treat the water and remove particles such a small micron size. Along with the comparatively expensive cost of a reverse osmosis system, this makes alkaline water a much more viable alternative economically.

Typically, a countertop filter will be much easier to set up than a reverse osmosis system too.

2. Reverse Osmosis removes minerals 

Despite the fact that RO removes to tiny micron size of 0.0001, this doesn't mean that it necessarily creates the healthiest water. The process of RO reduces the total dissolved solids count to 0 but this means that it also strips mineral content out of the water, along with all of the other contaminants. Demineralized water is not recommended for consistent human consumption because it can lead to dilution and deficiencies if your mineral intake from your diet is not sufficient. To circumvent this the system would have to remineralize the water which adds another step to the process. 

An alkaline water filter, on the other hand, can enhance the mineral content of drinking water and add electrolytes to allow for better hydration capacity. This aids the mineral intake from your diet and can act as a much-needed top-up if you are not getting enough minerals from food. Your body can absorb minerals quicker from water than it can from food consumption, and therefore makes alkaline water a great way of maintaining mineral and electrolyte balance. 

3. Reverse Osmosis can involve a lot of water waste

The more water a reverse osmosis system pushes through its system, the more back pressure is created which leads to more water being wasted. Due to the pressure that RO needs to apply to remove all dissolved solids, vast amounts of wastewater are created carrying all of the removed particles. 

Retention rates vary between different makes and models, however, it can be as low as 20%. This means that if you filter 20 liters of reverse osmosis water, around 80 liters will be flushed down the drain! While some new technologies claim to have created zero waste systems, these tend to be very expensive.  

Alkaline water can be made with the help of a countertop filter which not only adds minerals but doesn't produce any wastewater as part of the process. 

4. An Alkaline Water Filter isn't huge 

As you can imagine, reverse osmosis systems can be particularly large units that take up a lot of space in your kitchen. An alkaline water filter can be small enough to fit in your fridge because it comes in the form of a small jug. They can also be considerably expensive as well, meaning that an alkaline water filter is a much more economical alternative both in terms of aesthetics and economics :) 

5. Reverse Osmosis makes the water acidic 

Alkaline water enhances the pH level of your drinking water, in contrast to RO water which makes it more acidic. As we've touched on already, RO removes all the minerals but this also has an adverse effect on the pH level. 

In order to improve the pH and give RO water healthy mineral content it has to be put through an ionizer machine, this means extra time and a whole lot of extra money. 

An alkaline water filter (ionizer) combines these processes in a way that is more accessible, affordable, and sustainable - win, win.