The ultimate water filter, water ionizer & h2 rich water

The Alkaviva Delphi H2 features the “UltraWater” filter—the only USA-made water ionizer filter that has certified independent test results for 172 contaminants, reducing virtually all of them up to 99.9%. The healthiest water starts with clean water.


Hydrogen water

Discover the amazing health benefits of molecular hydrogen. Many clinical studies show that hydrogen enriched drinking water is highly beneficial for our health.

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Where do I begin?

A water ionizer uses a two-step process. The first task is to filter out harmful components of the water: chlorine, trihalomethanes, phenols, sediment, odor, taste, organic waste, and bacteria of all kinds. Our filters achieve with a multistage activated carbon filter containing tourmaline and coral calcium.

Next, a small electrical charge is introduced into the water through platinum-coated titanium electrodes. The process of electrolysis that follows takes place in a patented chamber designed to separate the water into two streams of ionized water.” Read the full article on how a water ionizer works.

Note: Water ionizers are typically installed directly to your faucet, or can be installed with an under sink kit.

Kangen Water® is a registered trademark of Enagic Co. Ltd, and is the marketing term for Alkaline Ionized Water, i.e. water produced by a water ionizer.

Water ionizers are the health breakthrough that allow you to turn your kitchen tap into an mountain stream, by providing you with drinking water that will:

    • restore your alkaline balance and prevent the build up of the acid toxins that lead to degenerative disease
    • act as a powerful antioxidant(more powerful than a glass of fresh orange juice), promoting a strong immune system
    • remove the contaminants that are present even in your municipal or district water
    • taste so good and have such hydrating qualities, that you’ll drink more, and feel the higher levels of energy associated with good hydration.

It’s easy to be misled with trends. If you’re looking for Kangen water®, you’re looking for a brand of water ionizer. 

For customers wanting the best value for their money, read our full article Kangen Water® & Water Ionizer Myths.

Brita water filters (and most home filtration system filters)  use a simple filter made of activated carbon (charcoal).

A properly designed carbon filter is capable of removing many toxic organic contaminants, but falls short of providing protection from dissolved solids, nitrates, high sodium, and fluoride levels.” 

Whereas a water ionizer provides a much more thorough treatment of water: “multistage carbon and ceramic filter remove chlorine and other contaminants such as trihalomethanes, phenols, sediment, odor, taste, organic waste, heavy metals, and bacteria of all kinds.

As well, water ionizers provide electrolysis (ionization): “An electric current is passed through the water, splitting it into two streams: Alkaline ionized water for drinking and cooking. Acid ionized water used for cleaning, disinfection, skin care & plants. Ionized water is rich in minerals: calcium, magnesium, potassium and trace elements…

To learn more about this as well as bottled water, reverse osmosis, distilled water, UV treated water and more, read our full article Types of Drinking Water Compared.

Recently there’s been much talk about the unique and health-giving benefits of Enagic’s Kangen Water® which has done a fantastic job of introducing the concept of alkaline and acid water in the mainstream.

Kangen just happens to be a very popular brand of water ionizer, which has the same ability to split water into acid and alkaline streams as do all other water ionizers. For customers wanting the best value for their money, read our full article Kangen Water® & Water Ionizer Myths.

Water Ionizer FAQs

First off, despite the pretty sign on the outside saying “Glacier” or “Mountain Springs” the water in the machine comes from the same place as the water you wash with if you visit the supermarket bathroom. Luckily there are filters in there too. They use a system called Reverse Osmosis, or RO filtration to remove virtually everything from the water. The problem is, RO filters remove too much. They remove 95% of the minerals in the water, minerals that our body needs to be healthy.” Read the full article on water vending machine safety.

When you choose water to drink, how do you know which water is the best water for you? After all, there are so many water purification methods out there that it is difficult to know which one is actually providing the best water.

There are 3 simple factors we should be looking at to help us decide, namely health benefits, taste and cost. If you want the short answer, a water ionizer is hands down the best at meeting these criteria effectively, with lots of pricing options to choose from for any budget. 

Read the full report on Types of Drinking Water Compared.

Water Filter FAQs

H2, dissolved hydrogen in your drinking water, is a unique selective antioxidant and more effective than any other antioxidants: it is the smallest molecule in the universe and consequently capable of superlative bioavailability to fluidly penetrate far more effectivelythan supplements.

Molecular hydrogen, H2, easily goes all the way into the mitochondria and across the blood/brain barrier. It scavenges only harmful cytotoxic oxygen radicals and leaves the beneficial radicals alone.

Since about 2007, scientists in Japan have been studying the effects of H2 and there are now over 500 published scientific papers and peer-reviewed studies finding hydrogen enriched drinking water to be highly beneficial with over 150 diseases (such as Parkinson’s, Alzheimer’s, stroke and trauma, inflammation, injury recovery, hearing loss, eye damage) and every organ of the body.

Read more about Hydrogen Water.

Hydrogen Water FAQs
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We tackle some of the biggest topics in the industry include the state of “healthy water”, common misconceptions, water filter comparisons and more.

Julia Abelsohn

Water for society – Including all

World Water Week, the leading annual event on global water issues, was held in Stockholm from August 25-30, 2019. https://www.worldwaterweek.org World


What they're saying

G. BotteselleRunner - Able to run again!
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Getting better at alkaline diet/water each month, have had terrific results:

- over 20 lbs lost so far
- blood pressure better than normal after it went up last year (I had to stop running first time in my life!)
- arthritis from a running injury 20 yrs ago worse every year now all gone!
- better skin (healthy sheen)
- deeper, sounder sleep
- more energy (no low energy mid-afternoon)
- calmer (less PMS mood swings)
- brain fog gone
- memory better

My cravings for sweets has dropped off considerably. In fact I lost 7 lbs in the short 3 weeks of owning the Athena.
Marj Chipperfield
Marj ChipperfieldWorld Champion at 82
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At this years World Masters Swimming championships in Canada, Marj won two gold (400m individual medley and one kilometer lake swim), two silver (200m backstroke and 100m freestyle) and one bronze (200m freestyle) at 82 years old.

“I have been drinking Alkaline Ionized Mineral Water…for the past two years. I simply love the refreshing taste; all the other benefits of increased oxygen content, anti-oxidant abilities, rapid absorption, and its higher pH to neutralize excess acidity are all extra-added bonuses.

Thank you, your water is a blessing for the young and old alike.”
Unbelievable benefitsGlen Lyles, Orlando Florida
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I have suffered from horrible allergies resulting from nasal polyps (So I was told), and had to be on steroids to reduce the inflammation and congestion. Within about a year after that I developed High Blood Pressure as a result of the steroids, so I was told and as you can imagine I had to have one drug to fix one thing then another for a problem for that etc.

Bottom Line!! I have virtually no more allergies, and what I mean by that is I can BREATHE!! Without the medication!! (No waking up in the morning hacking and spiting phlegm). My Blood pressure is NORMAL!!
Ray Jardine
Ray JardineAuthor & Inventor
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Any questions you might have about alkaline water and its benefits can probably be answered by one of the various articles. For more specific questions, I found the staff to be highly knowledgeable in their field, and quick to answer my questions.

The Jupiter water ionizer that I purchased from Best Water was everything it was advertised as, and more! My overall health, and energy levels have been noticeably improved. This water really does work!

Ray Jardine — Renowned rock climber, inventor, author, and originator of ultralightweight backpacking.
Florence NiemannThe Fountainhead, South Africa
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I used to drink countless cups of coffee for energy and now drink only the ionized water and have found that my skin glows, I have plenty of energy and require less sleep.

My mother, who started the day with a cup of coffee and never thought to drink anything during the day, is now drinking away, can’t get enough. Our other halves – my husband and father – both go armed to work with their 1 liter bottles of ionized water nothing else will do! My father jokes that he is glowing like a light bulb!

You don’t have to wait for an illness before drinking ionized water.”
Who we are

About best water

For over 20 years, Best Water (formerly waterionizer.org) has been one of the world’s premier retailers and wholesalers of water ionizers. Our staff have been in the water business since 1989. Thousands of customers worldwide rely on Best Water Inc. for our excellent one-to-one support, high quality products and competitive pricing.

Better Business Bureau A+ Rating as of 02/17/2019

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