Just a few years ago, it was very hard to find an under sink water ionizer. And if you did find one, it was pretty scary. Now there are a couple good under sink water ionizers on the market. But which one is the best undersink water ionizer?
Water for Life USA has been distributing water ionizers for over 12 years. During that time, we have evaluated many under sink water ionizers. We saw one that had the solenoids, which control the water flow, on the outside of the base. So if they got wet, it could be an electrical hazard!  Needless to say, most models were not ready for the US market.

The biggest problem with most under sink water ionizers is poor flow rate, poor ionization, and poor filtration. Because the water has to go from underneath your sink in a water ionizer base to the top of your sink where the spigot is, many under sink water ionizer suffer from a low flow rate. This is due to a flaw in their filter design where not enough water can get through the filter and up the tubing to the spigot to be convenient for the consumer. It also has to do with how they design their water inlets and outlets on their base. If the tubing that carries the water has to make any drastic turns or curves around the base to get up to the spigot, this will drastically reduce flow rate.
Many water ionizer manufacturers are just using their countertop water filters in their under sink water ionizer model. But to get the best flow rate, you need to have a filter that can allow up to 4 liters per minute of water to pass through it. That way you’ll get enough pressure pushing water through the tubing and to the spigot.
Another problem with under sink water ionizers, is manufacturers have put in tiny three plate and foreplay water Cell to ionize the water. This allows for a better flow rate, but it doesn’t ionize the water very well. Water in the United States is generally hard, so you need to have enough power to ionize it well. So you need at least a7 plate water electrolysis Cell in order to ionize the water. Only a couple models have at least a 7 plate cell.
The third problem with most under sink water ionizers, is the spigot controls just don’t work. We’ve seen so many cases of the alkaline and acid in water flow control buttons not working well. There’s a lot of glitchiness in their design that has been very problematic for consumers. This is because under sink water ionizers until recently were very new technology and the first run of them just wasn’t very high quality.

The EOS Revelation 2 Undersink Water Ionizer is the best undersink water ionizer on the market. It has solved the water flow problem by using a filtration system that allows up to 4 liters per minute of water to pass through. But it doesn’t sacrifice filtration capability as it includes 16 stages of filtration to purify your water to 99.99 percent. Next, the EOS under sink water ionizer is designed so that the tubing has the shortest possible distance from the base to the spigot so you’re guaranteed to have a good water flow rate coming out of your spigot.
The EOS Revelation 2 Undersink Water Ionizer also has a 9 plate water cell. This is the best and most sophisticated water electrolysis cell ever created. The plates are made by the hee sung metal company of Japan, who is top rated in the world for making platinized titanium plates.
The biggest advantage of the EOS under sink water ionizer, is its sophisticated spigot. The touch buttons are very easy to use and you don’t lose any functionality with the Revelation 2 vs the counter top water ionizers. So you get all of the power, all of the ionization levels, the same amazing filtration, and great water flow rate all built into the best under sink water ionizer on the market.