Best Alkaline Water Filter Products on the Market in 2018

Best Alkaline Water Filter Products on the Market

If you’ve asked yourself, “What are the best alkaline water filter products on the market?”, then you already know at least two (possibly all three) of the following facts:

  1. Hydration is incredibly important for our survival;
  2. Tap water is not as safe as our utilities claim they are;
  3. Bottled water is not safe either.

Hydration, Water Contaminants, and Bottled Water

Biologically, the average adult’s body is made up of water between 50 and 75%. The exact figures vary depending on age, body type, and even gender. When we sweat, urinate, and even breathe, we lose some of that water – typically three to four liters every day! Hydration’s importance in our well-being is undisputed, even if there is some speculation as to how much water we should be drinking in a day.

As for the safety of our water…

There’s no doubt that America enjoys some of the most advanced drinking water safety standards in the world. Unfortunately, there is a huge gap between the legal safety restrictions for water contamination levels (as governed by the EPA) and the actual health-based guidelines. The federal and state government legal recommendations are actually a compromise made between what is healthy and what is considered feasible by the corporations largely responsible for the contamination.

dirt waterIn fact, the EPA has come under a lot of public scrutiny because of these compromises. The citizens of Flint, Michigan are setting a precedent by attempting to sue the EPA for mismanagement. (If you didn’t already know, there have been a plethora of lead poisoning incidents in Flint due to poor water filtration.) Citizens of North Carolina – particularly those of New Hanover County – have been proactive about demanding better regulations too, thanks to the recent GenX contamination saga.

Recent reports have also suggested that, rather than getting better, drinking water contamination is actually getting worse!

The Environmental Water Group have been wonderfully active in spreading awareness of the situation. Recently, they launched the EWG Tap Water Database, where you can follow up on the real contamination levels of your drinking water by entering your zip code.

Now, water bottles… Let’s just say that plastic water bottles leave a lot to be desired. There’s been plenty of research by the University of Cincinnati and Harvard University to show just how bad the chemical leakage of plastic water bottles are for human health. And those refillable water bottles we’ve all been buying to help save the environment? Well, according to the experts they breed so much bacteria you may as well be licking your dog’s chew toy. Stainless steel bottles aren’t much better either!

Glass bottles are the expert-recommended option, but you’re going to need to fill them from your tap – so you’re basically back at square one, right?

Well, not necessarily. Again, you wouldn’t be here if you didn’t know that you should be filtering your tap water.

Why Alkaline Water Filter Products are the Best

Okay, so now what’s the deal with alkaline water filters specifically? What makes them special?

Well, like other water filtration systems they sieve out all (or at least very nearly all) of the contaminants you’ll find in your tap water. But alkaline water filters also actively make your water healthier.

Once your tap water has been run through the multiple filters found in these products, they increase the alkalinity of the water and raise the pH level. If you’ve ever had a sip of water with a low pH level, you know that it tastes rather foul – like sucking on a coin. This acidic taste is often caused by heavy metal contamination. No, not Iron Maiden – lead, typically, although mercury is also another heavy contender.

ph water scale chart

pH Chart

By boosting your tap water’s pH level to between 7and 10, the taste is vastly improved and the health benefits soar with it.

So, if you’re looking to replace your old filter or have decided to install one for the first time, you’ve come to the right place. We’ve scoured the web, sifting through thousands of reviews, to help you find the three best alkaline water filter products on the market.

Best Alkaline Water Filter Reviews

APEX Countertop Drinking Water Filter Reviews

APEX Countertop Drinking Water Filter


Not only is the APEX Countertop Drinking Water Filter one of the most affordable options on the market, but at with a 12-inch height it’s also one of the most compact. It may be small and come at an extremely affordable price, but as an alkaline water filter it does a decent job.

There’s no plumbing or complex installation process either – you simple hook it up to your faucet with a pipe. There are a variety of colors to choose from, and you can even choose between an opaque or transparent body. With the clear body, you can see the different filter layers.

The APEX isn’t one of the most advanced alkaline water filter products, so there isn’t one of those fancy electronic features that lets you choose your pH level. But, rest assured, it does produce a healthy pH7 or pH8 glass of water!

Let’s add up the pros and cons quickly.



Click here to see reviews and prices for the APEX Countertop Drinking Water Filter on

Zen Water Systems Countertop Filtration and Purification System Review


Zen Water Systems Countertop Filtration and Purification System

First off, if you thought the APEX was great value for money, wait until you check the Zen Water System product. Yep, that’s right – you can choose between three different sizes which are 4, 6, and 8 gallons, and all of them are very satisfying.

Okay, so it does take a fairly long time to finish the filtration process, but instead of only three filter layers (like the APEX), the Zen Water Systems has five. One of them is made up of Maifan mineral stones, which has a huge impact on improving the taste of your tap water.

There are a few issues of course, such as the ceramic dome filter at the top being prone to cracking and the risk of moss or algae accumulating on the filter elements. But we’ve found that by giving your Zen Water Systems a place in the shade rather than in direct sunlight, there’s almost no chance of either happening!

If you’re looking for a natural alkaline water filter product, then you won’t go wrong with this one. You know that bottled spring water you’ve been spending so much money on buying because you don’t trust your tap water? We are confident that the Zen Water Systems produces that same great taste, with none of the chemical leakage!

Let’s take a look at the pros and cons before heading to our third product.



Click here to see reviews and prices for the Zen Water Systems Countertop Filter on

iSpring RCC7AK 6-Stage Under-Sink Filtration System with Alkaline Filter

iSpring RCC7AK 6-Stage Under-Sink Reverse Osmosis Drinking Water Filtration System with Alkaline Reminiralization FilterThe iSpring RCC7AK 6-Stage Under-Sink RO with Alkaline Remineralization Filter has one of the highest recomendations we’ve ever seen for a product of this nature.

Look, we know that it costs typically more than the APEX and the Zen Water Systems models, but you have to consider all of the pros that the iSpring RCC7AK has to offer.

First of all, it isn’t only an alkaline water filter product – it also uses the reverse osmosis filtration method, meaning your water is going to be as contaminate-free as can be.

The RCC7AK is a big boy, with a 3.2-gallon tank and product dimensions measuring 18.5-inch by 14.5-inch by 5.2-inch. But you install it beneath your sink (and a brand new brushed nickel faucet too), so it’s out of the way.

If you’ve got the bucks and you’re really, really serious about having a great alkaline water filter system,we highly recommend the iSpring RCC7AK.

Let’s take a quick look at the pros and cons.



Click here to see reviews and prices for the iSpring RCC7AK Filter on

Final Words

So there you have it – the three best alkaline water filter products available on the market in 2018. Whether all you need is a great alkaline system, or you want to take things a notch further by including reverse osmosis purification, you’re sure to be a happy customer with such a selection.

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