PURE HYDRATION WATER IONIZER – $100 off For a Limited Time


(2 customer reviews)

America’s most affordable all-natural Alkaline Antioxidant Water Ionizer designed with un-matched .02 micron filtration. The proprietary carbon block mineral technology surpasses the pH, ORP, and antioxidant levels of other ionizers with the highest flow rate of any home water ionizer. Easy installation options that allow for quick countertop (or under-counter) installation with plug and play outlets for refrigerator and external faucet.  Alkaline Antioxidant Water Ionizer comes with a full set of cartridges, plus an extra #3 cartridge. Experience the health benefits associated with drinking clean, pure,  Alkaline Antioxidant pH balanced water loaded with natural antioxidants and minerals.

Diverter Valve Included with Purchase


Why pH balanced, antioxidants, and natural minerals?  Water serves as the most important and most simple way to improve our health. Alkaline water aids in nutrient delivery and cellular absorption throughout the body, improving the removal of toxins through the lungs, skin, kidneys, and digestive system. Many health professionals recommend the benefits of Hydrogen-rich Alkaline water – and Cosan/USA takes a revolutionary all-natural approach to water ionization using NO ELECTRICITY and no waste.

Pure Hydration represents the second generation of all-natural water ionization globally distributed. We transform ordinary tap water into clean, healthy, ionized alkaline water directly through your faucet in minutes – includes diverter valve to attach to aerator on the faucet and everything needed to install. Regular cartridge replacements make it easy to maintain filtration excellence and alkaline antioxidant properties.

Alkaline Antioxidant Water can improve your body’s pH balance, digestive health, sleep, weight loss, energy level, skin tone, blood circulation, and detoxification. Alkaline Hydrogen Rich Water is known to slow the aging process by adding abundant anti-oxidants that neutralize free radicals caused by the average American lifestyle and diet. The price point and performance reflect our core biblical approach to business in delivering a health-improving appliance at an affordable price. The performance ratings of Pure Hydration render it a stand-alone world-class contender with a .02-micron pre-filtration rating. Healthy antioxidant water begins with proper pre-filtration, without which, health benefits decline.


* NOTE: Source water quality plays a significant role in any water ionizer’s performance and can increase and decrease pH ratings, ORP reduction, molecular hydrogen count, and rated filter life. 

Pure Hydration Image Blue Man Manual
Pure-Hydration-Customer-Sheet 2021
    • Ionization Type          Mineralization using natural earth elements
    • Filter Life                     6-months (2,300 liters for average family of four people)
    • Micronic Rating         .02 micron
    • pH Range                     9.0 -9.5 depending on water source conditions
    • ORP Range                  -400mv – -700mv
    • Hydrogen Range        1,000 ppb – 1,400ppb depending on source water
    • Flow Rate                     2.1 liters per minute
    • Water Temperature   39º F (4º C) to 95º F (35º C)
    • Size                               14 in. H x 8″ W x 14 in. D (36cm H x 20cm W x 36cm D)
    • Weight                         9.0 lbs.

Pure Hydration Logo

Pure Hydration is an all-natural non-electric Alkaline Antioxidant Water Ionizer that outperforms the best-selling electronic water ionizer on the market – Kangen’s SD-501 that sells for $4,800. The system produces Alkaline Antioxidant Water by way of four proprietary stages of reduction designed to restructure drinking water for optimal health and remove contaminants 150 times smaller than the average electronic water ionizer.

Stage 1 – 6-month life, is a granular activated carbon (GAC) made from coconut rated at .05 microns. It effectively pre-filters incoming water to remove chlorine, sediment, volatile organic compounds (VOC’s), foul taste, and odor from incoming water.

Stage 2 – 6-month life is, a solid activated carbon block (CTO) made from coconut rated at .01 micron. The carbon is infused with silver for fresh-tasting water and reduction of germs; and, the design contains 50% more micro-pores than wood and coal carbon, making it easier to absorb volatile organic chemicals known to be challenging to remove from water.

Stage 3 – 3-month life, is a solid activated carbon block (CTO) made from coconut rated at .01 micron. The block is infused with magnesium that forms a carbon/magnesium bond to create molecular hydrogen (H2). When water (H2O) and magnesium come in contact with each other, Molecular Hydrogen is created. Hydrogen represents the smallest known element on earth, and molecular hydrogen (H2) represents the smallest known antioxidant. Its .074 nanometer-size allows for fast cellular absorption and quick neutralization of free radicals associated with the American lifestyle and diet.

Stage 4 – 6-month life, is a spun fiber cartridge made from spun polypropylene fibers rated at 1.0 micron. The filter represents the final stage of reduction and serves as protection for the onboard electromechanical solenoid.

Pure Hydration creates clean, healthy, Alkaline Antioxidant Water at an average cost of $.05 per liter. Alkaline Antioxidant Water balances your body’s internal pH, neutralizes free radicals, reduces reactive oxygen, and increases cellular hydration for increased energy, improved health, and a stronger immune system.


We are confident that our customers will love the quality and health benefits found in drinking Pure Hydration Alkaline Antioxidant Water that we proudly offer a 30-day MONEY BACK GUARANTEE! Try Pure Hydration for 30-days and if you are not fully satisfied, return the unit for a refund. Terms


  • Create acid-buffering alkaline water for drinking and cooking right at your faucet or cold water supply valve.
  • Generates hydrogen-rich water with excellent negative Oxidation Reduction Potential (ORP).
  • Easily installs to your existing faucet with no special plumbing requirements.


  • Easy to use, manual lever
  • Non-electric all-natural water ionizer without wastewater
  • Dual side entry for easy access and replacement of filter cartridges
  • Quick change cartridges, 1/4 turn locking design
  • Countertop or under-counter configuration
  • Ultrafiltration at 0.02 micron filtration
  • Add’s essential minerals and antioxidants
  • Abundant Molecular Hydrogen (H2) rating
  • Comes with Diverter Valve Installation Kit
  • 100% money back total satisfaction guarantee
  • Comes with full set of cartridges
Installation Method

Diverter Valve, Cold Water Supply Kit, Brushed Nickel Manual Faucet, Chrome Manual Faucet, Hands Free Brushed Nickel Faucet, Hands Free Chrome Faucet, Refrigerator Connection

2 reviews for PURE HYDRATION WATER IONIZER – $100 off For a Limited Time

  1. Joseph Stockberger

    Cosan has one of the best customer service people I’ve ever dealt with. I love the water I’ve had my machine for about a year. We had a few issues but customer services walked us through a few steps and took the appropite steps to fix our problem. Thank you

  2. Hydration

    Reviewed in the United States on April 25, 2021

    Years ago I had a Kangen SunUs unit, and was really disappointed in it. The cost definitely did not match the output. I had been going to an acupuncturist that had me drink Kangen water before and after the session, and I could tell a huge difference in my energy, how I felt, and my lips stopped being chapped overnight, which is a lifelong issue for me. I seem to not really be able to absorb the water I drink, which sounds so odd. I only drink water 99% of the time for over 20 years now, and only a few homeopathic remedies have ever helped….I didn’t take them for that though! My SunUs unit did not compare at all to the Kangen SD501 that my acupuncturist had. I let him know it was not at all the same results. I had none, in fact. My water only had around -150 ORP if I remember correctly, and the pH was 8, so it was really not helpful at all. That was in 2007/2008. I stopped using it, and was a huge waste of money, unfortunately.
    A few years ago, I saw this unit on Amazon, and put it in my cart, and saved for later until one day I could afford to get one. I was going through my “Saved for later” items…..over 500 of them lol, and deleting them while watching tv one night. Then this popped up as one of my items! I started to look into it again, spent the night and next day doing research, and went to Cosan’s website as part of my research. Guess what?! They have this same unit on sale $100 off at $395 right now!!! I decided that if I could do the 4 payment plan through PayPal I could afford to get it. I need new Berkey filters, and the cost of them was just over half the price of this, and since it is ALSO a filtering system, I opted for this instead of new filters for my Berkey right now. I will have to get those another time just to have on hand for survival gear.
    I put it into my cart on their site, selected to pay with PayPal, and sure enough I was offered the 4 payment plan same as cash deal!!! I feel it was God saying, yes, here you go, I approve of your purchase lol. I also put their glass half gallon jug into my cart as well, and let me tell you, that thing is awesome! At $15 it is worth it to have even if you don’t use it for the water. I may buy another one.

    Ok, so about the unit itself, and the testing. Since my biggest thing about this was really needing it to have a -400 or more ORP, and a pH of at least 9, I was extremely skeptical. I mean, I’d already been down this road before with Kangen, and their unit was more expensive than this, and it didn’t work. I had decided that since it was also a filtering system, that regardless, I would be happy with it since I really needed to get new water filters anyway, and the replacement filters for this unit is a bit less than the 2 carbon and 2 fluoride filters for Berkey…..that is $200 for those! These 4 filters for the Pure Hydration unit are $125 to replace, so it ends up being cheaper. My Berkey filters still have some life left in them though, which is good because you can’t go from drinking 7pH to 9-9.5pH right away, and I’m not sure you should drink ONLY that level of pH anyway, but my Berkey filters will last a lot longer since they won’t be getting as much use.
    I already had a TDS and pH meter, but I needed to get an ORP meter so I could test it. After much research, I decided on Milwaukee Instruments MW500 PRO ORP meter. Now, because this is negative alkaline water, you need to soak the probe in white vinegar for 48 hours for it to read properly. It comes calibrated already so no need to do that. I did get the latest model directly from their website, and I think it is a little different than the former model. This one is black, and I know the other one is a light beige or cream color.

    So, now for the testing. I have to tell you, I was FLOORED!!! I tested, retested, and tested some more on the Pure Hydration unit, regular tap water and my Berkey water. There was no mistaking it was legit. The tap water and Berkey water were actually about the same at +325 and +280 both with a pH of 7ish. This Pure Hydration water was -743 when I took the photo, but it actually went up higher than that into the -760’s, but I was too impatient to wait to see where it would finally land. I went back and forth between all of the water glasses, and immediately it jumped into the high – readings when I put it back into the Pure Hydration alkaline water. The TDS was high at 500, but I already knew to expect that because part of it is adding minerals to the water to get the high pH I believe. The pH was 9.25 at the time I took the photo, but it was above that, but not over 9.5 when I did the testing. So, as you can tell, I am absolutely impressed, and very happy that it does what it says, and nearly double the the negative ORP it states.
    I still need to test how long the -ORP lasts in the clear jug, but it probably lasts longer in a stainless steel thermos. I have a nice half gallon thermal wall, vacuum insulated, stainless steel growler I got here a few years ago on Amazon by Boulder Bottle Co, and it is awesome. I will have to test it in that, and see how well it keeps it stable, if at all, but may need to invest in an infinity glass bottle.

    This is definitely a 5 star product, and am a happy customer. If something should change with the performance that changing a filter doesn’t resolve, I’ll update. I will try to remember to update anyway after testing how long the water remains -ORP. It definitely does what it says, and MORE! No electricity either, which was a huge selling point for me. For those with chemical sensitivities, I have had mcs for over 25 years now, and was slightly concerned that the plastic housing, and the hose would reek, and I’d have to have it air out, or maybe not even be able to use it at all. Let me tell you……NO ODOR at all! No off-gassing, no VOC’s, nada. It is perfect in that way also, as well as being super simple to connect. Couldn’t be easier. There’s plenty of videos out there, but really, it’s very simple. The sink attachment moves around 360 degrees so you can have it on left or right side of the sink, whichever you prefer. I have mine on the right side, so the lever is on the left, and facing backwards, but it is super easy to still use. All you do is flip the switch up or down on the sink attachment, and you can easily do that. Just make sure to always turn it back to the down position on the sink attachment to release the pressure in the line.
    If you made it this far, bless you lol. Sorry, but I like to be very thorough in my reviews so future customers know all the details I would want to know. I added 4 images, sorry the pH and TDS images aren’t that clear, but the -ORP meter is. If you are on the fence about getting this, GET IT. Unless you can afford a machine that lets you select your pH, and makes the acid water too, then maybe get that, but for what it is, this machine is amazing!

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