Pure Hydration 2nd Generation

$495.00 $395.00

(26 customer reviews)

The World’s Most Advanced All Natural Non-Electric Alkaline Water Ionizer 

Pure Hydration 2nd Generation is America’s most affordable all-natural alkaline water ionizer with unmatched .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 alkaline water ionizer. Easy installation options allow for quick counter top / under counter installation with plug and play outlets for refrigerator and external faucet. Zero-risk, Money Back Guarantee!*A great-looking affordable design built with easy access for filter changes and simple, problem free operation. Experience the health benefits associated with drinking clean, pure,  Alkaline Antioxidant pH balanced water loaded with natural antioxidants and minerals.

Pure Hydration delivers a revolutionary all-natural approach to water ionization by removing over 220 contaminants, using NO ELECTRICITY, and it does not create a waste water stream.

Compare Pure Hydration to Kangen! See the side by side video Take control of your health today and order Pure Hydration.

*See details for money-back guarantee.

Read NSF Filtration Test Results






Pure Hydration represents the second generation of all-natural water ionization globally distributed throughout the world. Transform ordinary tap water into clean and healthy ionized alkaline at your faucet or cold-water supply valve in minutes – includes everything needed to connect to your faucet. The unit resets to new tolerances upon filter cartridge replacement.

Alkaline Antioxidant Water will improve your body’s pH balance, digestive health, sleep, weight loss, 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. 


  • Non-electric all-natural water ionizer without waste water
  • 4 stages of natural earth element filtration
  • Simple, efficient design
  • Dual side entry for easy access
  • Countertop or under-counter configuration
  • Adds essential minerals and antioxidants
  • Abundant Molecular Hydrogen (H2) rating
  • Money back total satisfaction guarantee
  • Product Warranty


  • Ionization Type                Mineralization using natural earth elements
  • Filter Life                           6-months (2,300 liters for average family of four people)
  • Filter Micron Rating       .02 micron
  • pH Range                          0-9.5 pH depending on source water
  • ORP Range                       -400 mv – -700 mv
  • Hydrogen Production     1,000 ppb – 1,500 ppb depending on source water
  • Flow Rate                          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 (36cmH x 20cm W x 36cm D)
  • Weight                               9.0 lbs.

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 MONEY BACK GUARANTEE! Simply try Pure Hydration for 30-days and if your not fully satisfied, simply return the unit for a full refund less the actual cost for original shipping and handling. Terms

Pure Hydration 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 – 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. Cartridge 1 has a life of 6-months.

Stage 2 – 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. Cartridge 2 has a life of 6-months.

Stage 3 – 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. Cartridge 3 has a life of 3-months.

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

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.

Pure Hydration 2 Filter


PureHydration Flyer 2020 Purelife

26 reviews for Pure Hydration 2nd Generation

  1. Ralph

    I have had my machine for 4 days installation was easy, Followed all instructions water taste is great. Have not tested the PH or H2 level yet waiting for my test kit to arrive. I have no doubt everything will be as advertised. The customer service is great I purchased the machine direct from your company and it arrived at my door the next day. Also purched the shower system and installed it I love I don’t want to get out of the shower it makes you fell squeaky clean. I have been using another manufactures portable H2 water generator for about 4 weeks and have noticed significant increase in energy levels and exercise recovery as well as other health improvements and that machine only produces H2 at 1,0 to 1.2 PPB I will update after continued use. So far I am pleased with my purchase and with your company. I work out 3 days a week with a personal trainer and have for the past 5 years. I am a very busy Real Estate Agent and work many hours. By the way I will be 74 years old next month. I am also a self taught naturopath I was forced into educating myself when my late wife developed cancer.

  2. Paul

    his Pure Hydration system works great. I’ve been drinking it for about 2 weeks now, and I feel much more energetic since i’ve been on it. Usually, by the afternoon I would feel very tired and sluggish, but ever since I started drinking this ionized hydrogen infused water, the afternoon’s are not a problem, and I get a lot of work done now.

  3. Tony

    We purchased the Pure Hydration system a couple of months ago at the Green Festival and love it! The water tastes so much cleaner, and I love knowing that the alkaline water I use every day to make fruit infused water is even better for me than before! Thank you for making such an amazing product that is affordable!

  4. William

    Hi there, You have done an excellent job. I’ll certainly digg it and personally suggest to my friends. I am confident they’ll be benefited from this site.

  5. Brenda

    I installed the unit myself and only needed a couple of hand tools. I have well water and find the taste of my water better than my friend who has his Pure Hydration on city water. My whole family loves the water and we all find ourselves drinking more water and less cola’s. My mom actually stopped drinking cola and carries the travel unit with her when she travels.

  6. Rick

    So far so good water taste great. Have been using a little over a week. Tested 9+ alkalinity, over 1 ppm hydrogen, and 700 +++ ORP. Quite satisfied so far. I have well water which I run through a Morton whole house self cleaning filter. I then run it through a 5 micron large canister filter then through a water softener. Have high iron and manganese in my well water. Tried a non electric unit that’s name started with an H. Could never get any tests as good as Pure Hydration unit even from day one. I like the fact that I can change the filters whenever I deem necessary. Trying to drink 1/2 my body weight in ounces daily. After a week i seem to be feeling better. I was drinking RO water which is acidic not good for you. I found this out after starting to feel bad after several months of it.

  7. Sashera

    I researched an alkaline machine for a couple of years now. I have a plant based diet and I was constantly purchasing alkaline water from stores, and other people who had their own machine. I figured it was time for me to get one myself. So I did the research and I read the reviews on this particular alkaline machine. I decided to just make the purchase. The machine was easy to install, a lot easy than I thought. After you hook the machine up the directions say to run it for 20 minutes I decided to let it run for 30 minutes. This is the best tasting water I’ve ever drank. I’ve even given some to my grandparents who are in their 80s, they’ve noticed a difference. I already have a pH strips so I tested Fiji, store bought alkaline water, amd my water from this alkaline machine. I’m so glad I did this purchase now I’m in control of my water and you only have to refill the filters every six months.

  8. Earl

    I find it a great product and easy to use. I’m deducting a star because it did not ship the same day I ordered. Apparently, you must order before 3:00 EST for same day shipping and they do not ship after 4:00PM EST for us west coast customers.

  9. Ben

    I was introduced to Pure Hydration alkaline water and have experienced many health improving benefits that support the many hours I spend in the gym training. I’ve noticed increased energy levels and shorter recovery times with considerable decreases in muscle soreness. Besides the benefits to my training, I’ve experienced great improvements to the look and feel of my skin. Not only does my skin look healthier but its softer and smoother than t’s ever been. I highly recommend Pure Hydration to anyone looking for a competitive athletic edge or just all-around better health.

  10. Maria

    I have rheumatoid arthritis and after using this machine to get the medals out of the regular water my body feels better and my skin is softer and I much more energy.

  11. Anne

    I want you to know this system is the best thing to happen to me in ages. I can eat almost anything now, my stomach issues with my hiatal hernia are about non-existent and I feel so much better. My purpose of writing is to send you this photo. Yesterday the water department did a flush of the water pipes in our development. What scary things came out of the pipes? This is the example. My cups are white – the brown one is what was coming out of the kitchen faucet to which the CosanUSA is attached to the same cold-water valve under the sink. The clear water is what came out of the filter system. If this isn’t proof your system works, I don’t know what is. The two cups of water were drawn within 5 seconds of each other. Thank you for this marvelous system at an affordable price. God bless you and yours.

  12. Nadine

    I am really pleased with my Cosan Pure Hydration Water Ionizer. Since committing to an alkaline anti-oxidant lifestyle, I can see and feel such a difference in my overall health. So many health issues have subsided since I made the choice to clean up what I choose for hydration. I am 7 months in as a Cosan customer and could not be more pleased with the quality of water and the support from the company.

    Making a choice to drink healthy water led me to making better choices in many other areas as well. I thank Cosan for all the information on this site about research – what foods are healthy and alkaline, all about Molecular Hydrogen, and easy installation videos. You guys have it all covered. Thank you.

  13. Bobby

    Yeah baby! Every now and then you find a diamond on the internet. This company out sparkles the competition and will no doubt surface to the top of the players board. Man I love to get a good deal and the Pure Hydration ranks up with some of the best deals Ive ever been blessed with.

  14. Terence

    The unit shipped the same day I purchased and I received an email notification with tracking details. It operates as described and works really fast in creating hydrogen. I’ve used now for 5-days and can see and feel the difference in my skin.

  15. Debbie

    The system was relatively easy to set up. I connected it to the faucet, so it was very easy to go from regular water to filtered water. Ordered two glass pitchers and keep one in the refrigerator and the other under the spot. Smooth-tasting water with no chlorine taste.

  16. Bob

    Just received the Next Generation – not sure about the germ-free touchless sensor but overall think Cosan/USA did a good job.

  17. Janice

    Purchased this unit after I viewed the comparison video and can say that it’s everything that the company claims and more. I experienced an increase in energy and lost 8 lbs. the first ten days drinking the water. Our water in New Orleans isn’t the greatest and this unit makes all the difference in the world. I find myself drinking more water and it’s not intentional, it’s like my body knows this is good for me. A great product and simple to install.

  18. Rosemary

    I have had the Pure Hydration Filtration System for exactly two years. It has been a great adventure! First, let me simply say, it would be impossible to find better tasting water anywhere. And, if you drink the quantity that your body needs, you will feel all the promised benefits within a couple of days. Do it!!!

  19. Luis

    I installed it last night, wow , unbelievable I have an electric one that’s very expensive , and this one and the this unit out Performs it hands down , I lived in Arizona for many years and the water is Terrible you put a fork in it the fork would stands up, I had a filter system that was $35 for the filter and they only lasted 25 gallons , just to give you an idea how bad the water was in A.Z …, this is a Big Five Star Thanks Guys For great product

  20. Yang

    Good for its price. Faucet water tastes better, no fluoride or chlorine taste. Easy install.

  21. ED

    I just installed unit and gave a 5 star rating but in all honesty I have not used machine much yet – please take that into consideration – do not want to mislead.

  22. Harry

    Working fine water taste great!

  23. Dave

    Absolutely the coolest and most affordable water ionizer I’ve used. I love the hands free set up and the water is amazing! My friend spent over $2K on her ionizer and she likes Pure Hydration Better! Great job and great product.

  24. Jimmie

    “ I use my Pure Hydration daily- it was easy to setup and I find myself drinking the water constantly. I know drinking this water will benefit my life.”

  25. Linda

    Love it. Water feels so great! Highly recommend this product

  26. Eric

    I was very skeptical about this when I saw the price. We almost bought a Kangen last year and we really wanted it but couldn’t afford. Gambling with $495 is much easier than with $5000+! Pure Hydration is much more than I expected! I watched the comparison video between Kangen & Pure Hydration on the website and had to try. We’ve been drinking the water now for a couple weeks and what a change! Energy levels are up and heartburn is gone!!! We couldn’t be happier with our purchase.

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