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HomeAlkaline Water IonizersCountertop IonizersAthena 7 H2 Countertop Water Ionizer

H2 Series · Everyday Essential

7-Plate Countertop Water Ionizer — Athena 77-Plate Countertop Water Ionizer — Athena 7

SKU: 20004103-TW

5.05 customer reviews
Starting at$2,594.99

In Stock - Ready to Ship

Build Your Ionizer.

1Select your Plate Power:

2Select your Finish:

0% financing options available. Great payment plans. 3 options to choose from. 0% Interest No Credit Check Flexible Terms
0% Financing
  • No Application
  • No Credit Check
  • Flexible Terms
As low as $34.95/month
  • 90 day $-Back
  • Free shipping
  • Limited Lifetime Warranty
  • White Glove Service
Google Top Quality Store

Water Quality Association

BBB Accredited

Veteran Owned &
Operated

What’s Included

The ionizer, filtration set, faucet diverter and hoses, power lead, quick-start guide and installation instructions.

Shipping, Return & Warranty

Free shipping Limited Lifetime Warranty

0% Financing. No Credit Check.

0% financing options available.

Performance

Three important considerations

  1. Filter performance

    Testing performed in independent, EPA / NELAP-certified labs for: 21 heavy metals, 6 forever chemicals, 68 pharmaceuticals, 7 hormones, 45 pesticides and herbicides, 87 VOCs & SOCs, and 15 other anions & disinfectants - a total of 249! Nothing was hidden or left out. We reported and reduced everything – even the toughest ones like arsenic and chromium VI. We also tested as close to the EPA Maximum Contaminant Level as possible.

  2. Hydrogen performance

    Smart Electrodes are made from the purest Japanese titanium and platinum. Add in precise Korean engineering, and the result? Greater performance at greater efficiency, that stands the test of time. Our proprietary membranes are sonically welded - never chemically bonded, like others. Marry them to Smart Electrodes and you get H2 Infusion Technology and unmatched performance. Now that’s smart.

  3. ORP and pH performance

    The Athena 7 H2 H2 will, depending on the source water, create a pH over 10.0 and an ORP under -600. It'd be misleading and false marketing to say that an ionizer will get a particular result, since the result will vary depending on the mineral concentration and flow rate of the source water. Our guarantee is that if you can show - at any time within the first 90 days after purchase - that our ionizer doesn't outperform any other brand ionizer using a similar number of plates and the same water source, then we'll give you a full refund.

  • Smart Payments

    that don’t ding your credit or wallet.

    0% Interest

    No Application

    No Credit Check

    No Hassle

    Learn more about Financing Options
  • 90-Day In-Home Trial

    Experience pure wellness risk-free.

    Your 90 day in-home trial starts on the day your ionizer arrives.

    If you don’t love the water, your refund is easy!

    Learn more about 90-Day Trial
  • Fast, Free Shipping

    Your ionizer will be tested and signed off by our technicians, packed and shipped same day*.

    Always fast. Always free. Shipping is on us to ensure you get started quickly.

    Learn more about Our Shipping
  • #1 Rated Warranty and Service

    We have the lowest warranty rate in the industry. If anything goes wrong, you get prompt, industry-best service.

    Along with the most durable ionizers you get industry-best service from our support staff.

    Learn more about Our Warranty
  • White Glove Service since 2003

    Founded in 2003, we are the oldest USA importer. We trained many of our competitors including Tyent and Life Ionizers!

    Trust our A+ BBB rating, CE, ISO and certified testing.

    Learn more about Our Certifications
  • Veteran Owned and Operated.

    From 1980 through 1986, Jay Hare proudly served in the United States Navy

    Was stationed aboard the USS Ranger.

    Learn more about Our Story

Real People. Real Results.

Join thousands of families, athletes and health and wellness enthusiasts who made UltraWater part of their daily health routine.

4.9

Based on 2,500+ reviews Google

Why Choose AlkaViva Water Ionizers Over Other Brands?

You want an alkaline water ionizer to improve your health. Here are six reasons 2,000,000+ homes worldwide choose AlkaViva, the best value in Alkaline Water Ionizers.

Certified Clean

The Cleanest, Healthiest Water Proven, Not Promised.

Premier H2 performance. EPA/NELAP lab tested. Reduces 249 contaminants to 99.9% — PFAS, glyphosate, lead, pharma and more!

See our testing.

Premium Engineering

The Best Value In Water Ionizers

Premier South Korean engineering. Japanese titanium / platinum plates. Honest pricing. No gimmicks, inflated markups or fake sales.

See our ManufacturingSee How We Compare

Efficiency

Do more with Less. Lasting Performance.

Advanced, high-efficiency technology allows us to use less power. Add industry-best cleaning and you get top performance, that lasts.

Why high efficiency matters.

Going strong since 2003

An Experience You Can Love & Trust

White glove service. BBB accredited with A+ rating since 2007. Honest Limited Lifetime Warranty. Call us. We answer!

Google Top Quality Store

0% Financing

No Credit Check. No Application.

Buying over-time makes total sense with 0% interest, no application, no paperwork and no ding on your credit! Interested?

View Financing OptionsCall or Chat Us

90-day Trial

The Fall-in-Love with UltraWater Guarantee.

Your 90-day home trial starts on the day your ionizer arrives. If you don’t fall in love with UltraWater, let us know and we will refund you!

Easy Returns

The Science Made Simple

How AlkaViva Water Ionizers Work

Transforming tap water to UltraWater that transforms your health.

  1. Step 01

    AlkaViva filtration unit

    Clean
    Your Water

    Advanced dual filtration reduces up to 99.9% of virtually all tested contaminants.

    See our test results
  2. Step 02

    Water being tested for pH

    Transform
    Your Water

    A specialized electrolysis cell makes the water alkaline, ionized and creates molecular hydrogen.

    See 3,000 reasons to drink it!
  3. Step 03

    Glasses being filled with UltraWater

    Drink Your Way To
    A Healthier Life

    UltraWater is silky smooth and great tasting so you can drink more. Better water. Better life.

    Hydration made easy!

Features

Athena 7 H2 Water Ionizer, engineered with you in mind

The Athena 7 H2 Water Ionizer does not just change your water. It changes the way you experience it every day.

Cutaway of the UltraWater filter

UltraWater

The safety of certified UltraWater filtration

Proven in certified-lab testing against 249 contaminants including PFAS, glyphosate, metals, VOCs and more. Crisp, light, silky-smooth water makes it easier to stay hydrated.

2nd Generation DARC Cleaning

Fully automatic self cleaning

DARC II cleans automatically every time you use the ionizer, helping prevent damaging scale buildup and support consistent performance without routine cleaning.

AutoAdjust Advanced Power

Advanced technology. High efficiency. Maximum performance.

AutoAdjust pulses SMPS power to the electrodes to support efficient operation and lasting performance.

H2 Infusion Technology

The H2Infusion advantage

Ultrasonically bonded membranes work with Smart Electrodes to create a safer, more efficient ionization surface for strong hydrogen performance.

BBB Accredited / A+ Rated Since 2007

White Glove Service

We guide owners from post-sale follow-up and live installation support through filter replacement and certified warranty service.

Read Customer Stories

3-step install and one-touch operation

Simple to Install. Easiest to Use.

Intuitive controls put clean, healthy water at your fingertips without complicated programs or meaningless features.

View Installation Guide

Why it matters

What Water Problems Does an AlkaViva Ionizer Solve?

An AlkaViva ionizer is a smart-water processing system.
It transforms water to elevate your lifestyle and everyday home-life!

Family sharing breakfast in a bright kitchen

Filtration

A Growing List of Contaminants

Tap water will never get better in our lifetime. We are constantly up our game on our filter testing to include things like PFAS, glyphosate, pharma and more — reducing them to 99.9%

Tested against 249 contaminants

Man resting after a workout

Vitality

Low Energy and Brain Fog

H₂ crosses the blood brain barrier almost instantly, diffusing directly into the tissue, cell membranes, and sub-cellular compartments of your brain, increasing ATP production and powering your all your cells.

Support cellular repair and recovery

Professional feeling fatigued at their desk

Hydration

Dehydration

Dehydration is bad by itself. It also makes any health challenge worse. Silky smooth, great tasting UltraWater is easy to drink and offers proven benefit. When water tastes good, you drink more!

Naturally drink more every day

Couple reading a confusing product brochure

Transparency

Marketing and Hype You Can’t Trust

The ionizer industry is crowded with MLM pricing, unproven claims, and filters with no published testing. AlkaViva solves that too: honest pricing, published EPA/NELAP-accredited lab results, and a 90-day guarantee.

Independent lab results & lifetime guarantee

Plastic bottles piled on a kitchen counter

Sustainability

Cost, Waste and Hassle of Bottled Water

Bottled water is expensive. It is an eco-disaster and a hassle when you run out. An AlkaViva ionizer costs less than $0.50 / gal over 10 years, and you get water with science backed health benefits.

Under $0.50 per gallon over 10 years

Cleaning products stored under a kitchen sink

Science

Toxic Chemical Household Cleaners

Our ionizers make waters with different functional properties for things like stain removal, spotting, surface cleaning and disinfecting, skin care, mouthwash, wound-care, plants or cut flowers. Limitless uses!

Rich in molecular hydrogen per glass

UltraWater

What You Can Expect From UltraWater

UltraWater doesn’t just change your water. It changes the way you experience it every day.

A crystal-clear glass of water on a marble countertop

Taste

Best-Tasting and Easiest to Drink

People say this is how water should taste. Clean, crisp and silky smooth.

“It just disappears in my body.” — AlkaViva customer, age 90

Hydration

You’ll Improve Your Hydration

When water tastes good and is easy to drink, you naturally drink more. When you drink more, your body has what it needs to function at its best.

Customers naturally drink 30–50% more water daily

Learn About Hydration Benefits
A family filling glasses of water in a bright kitchen
Couple enjoying water together at a sunlit table

Performance

You’ll Feel The Difference

Many customers report changes within the first week: more energy, better digestion, improved clarity, fewer everyday aches and faster recovery.

  • More energy
  • Mental clarity
  • Faster recovery
  • Better digestion
Read Customer Stories

Science

3,000 Healthy Reasons You’ll Love Alkaline, Ionized, Hydrogen Water

More than 3,000 peer-reviewed studies show molecular hydrogen may provide therapeutic benefits across more than 200 disease models and health conditions.

3,000+ peer-reviewed studies · 200+ health conditions researched

Explore the Science
Grandfather and grandchild sharing a glass of water

The AlkaViva Difference

Why Choose AlkaViva Water Ionizers Over Other Brands?

See why AlkaViva is the best value in Water Ionizers. Not all ionizers are built the same. Compare the features that matter most for long-term health, performance, and ownership experience.

Feature comparison of Kangen, Tyent, and AlkaViva water ionizers.
FeatureKangenTyent

Recommended

AlkaViva

Independent Lab Testing

Published, third-party accredited results you can verify yourself.

Kangen

Not offered

NSF 42 – only
certified for chlorine

Tyent

Partly offered

Hard to find. Missing
many contaminants.

Offered

EPA/NELAP Accredited

Testing published publicly
249 Contaminants to 99.9%

Best Value, Transparent Pricing

No distributor markups, no hidden costs, no sales pressure.

Kangen

Not offered

MLM markups to pay
60% commission

Tyent

Not offered

Inflated markups.
Fake “Sales”

Offered

Exceptional Value Fair $

Top performance. Honest pricing.
Value you can trust.

Performance That Lasts

Efficiency? Cleaning system? Maintenance? All add up to lasting performance.

Kangen

Partly offered

Manual cleaning. Lots
of maintenance.

Tyent

Not offered

Over-powered
degrades plating.

Offered

Performance Over Time

Super high-efficiency plus DARC
cleaning ensure years of use.

Want the full comparison?

Compare AlkaViva vs Kangen, Tyent and other leading ionizer brands

See the Full Ionizer Comparison

Real Results.
Real Testimonials.

Join thousands of families, athletes and wellness-focused homeowners who made UltraWater part of their daily routine.

5.0

Based on 5 product reviews

Athena H2

great product, worth to buy

Rafal C.Verified buyer

My First Alkaline Water System

I love the clean and refreshing water that my family and I receive from this system. We are all well hydrated and wake up refreshed every morning. Easy to use and setup.

Terrick T.Verified buyer

I Love my new Athena H2 wWater Ionizer

My first Athena Ionizer became obsolete after 20+ years of great pure water, so I purchased a New Athena H2 Water Ionizer, and I'm overjoyed with it's Performance. Athena has upgraded their Water Ionizer and I'm very happy & satisfied with this new Ionizer and can't wait to feel the difference I know it will make. I Never had heartburn from spicy food while drinking Athena Ionizer water until my old Ionizer quit working. Now I'm back drinking Healthy water! Mel Colby, Vancouver, WA

Melvyn C.Verified buyer

excellent service

I needed water filters for our alkaline machine and Darin Morgan the staff was very helpful and supported me to get the right product.

ASHOK

Excellent service and buying experience

My experience with the AlkaViva has been too notch! My Sthena is up and working well; Germblaster has been a surprising plus as well. Thanks Susan Cannon and staff!

Michael J.Verified buyer

AlkaViva customer video stories

Melanie Gineto customer portrait

Melanie Gineto

Verified

This is my Alkaviva Athena. My mom and I purchased it a year ago. And we've had such remarkable improvements in our health, both my mom and I. My mom has osteoporosis. It's helped her immensely with inflammation. And keeping better hydration for me as well keeps the inflammation down. It helped me stay more hydrated. One of the reasons I do like it as well, because it filters out all the unwanted things that you don't want to have in your water. Especially the fluoride, chlorine, all those nasty things that nobody wants in their water. Here I have some cucumber that I just had used alkaline 4 for. Usually I cook it. Definitely changed. It changed the taste of our food. It tastes a lot better now. Your fruits and vegetables have a different taste. Rice, etc. Absolutely wonderful to cook with as well. I'm going to change it. Here. Some water for my daughter. What do you think about this water? It's good that it's healthy. That's right. And what else? It's good for your body. That's right. I think it's a great investment. Especially it has so many health benefits. It's helped myself, my mom, my children recuperate from illnesses such as common colds and flus. It. It's like running water. Crisp running water from a river. If you ever tried it, it's that clean and fresh.

Keith Lo customer portrait

Keith Lo

Verified

Hi, my name is Keith Lowe. About eight years ago, my family purchased an Alkaviva Athena H2 water ionizer when we were looking for a filtration system about eight years ago. first, I want to go with something simple, just a simple filter that's part of a jug. But it turns out that I'm very happy that I went with the Athena H2. We've kept it for eight years. There's not been any issues. The maintenance has been very minimal. We've just changed the filters about every thousand gallons. We use it often, every day for drinking water and for cooking. We're happy with the quality of the water after it's through the filter. We have very hard water with a lot of contaminants potentially as well. Since we live in Urban Hill, Iowa, and this ionizer, this filtration system, Athena H2, is very proficient and has done a great job for us. I highly recommend it to everyone. It's simple to use. I'm not one to do something that requires a lot of maintenance, but this has done very well for us. We live in Urbandale, Iowa, where the water is very hard. And even with that setup, we're very happy with the water that we get out of this Athena H2 unit. I highly recommend all caviva. I also have had a great experience dealing with customer service. Whenever I ask them questions, whenever I've asked about opportunities for me to get discounts or even just to spread the word about their products, they've been very helpful to me. So I very much recommend Okaviva's whole and the Athena H2 unit. Thank you very much.

Marianne customer portrait

Marianne

Verified

Hi, I'm Marianne and I'm from the States. And I wanted to actually share how much I love my Athena H2 water ionizer. I have been a customer of Alkaviva for many years, and actually this is my second ionizer. What means a lot to me is having the gifts of not only the cleanest and purest water I can drink for me and my family and friends, but also the superior customer service of Alkaviza, Alkaviva and their people who are knowledgeable and caring and deeply responsible. I highly recommend this product and this unit.

Certification & Quality You Can Trust

Water Quality Association

Our promise and commitment to you is integrity and certification of products and staff.

EPA/NELAP Accredited Testing

Our filters remove 99.9% of 249 contaminants. Proven in EPA/NELAP certified lab testing.

International Safety Standards

Manufactured with ISO, CE, RoHS, and TÜV certifications for safety standards.

Owner support

White glove help before and after your purchase

Talk with an AlkaViva specialist about installation, operation, filters, or service.

Product guidance

Get help selecting the right model and finish for your home.

Learn more

Installation support

Specialists can answer countertop and undersink installation questions.

Learn more

Long-term service

Receive direct support for filters, maintenance, and warranty service.

Learn more

Athena 7 H2 Water Ionizer help

Questions about the Athena 7 H2 Water Ionizer

Product-specific answers for the Athena 7 H2 Water Ionizer.

Is the Athena 7 H2 Water Ionizer a countertop model?

The Athena 7 H2 Water Ionizer is designed for countertop installation.

How many plates does the Athena 7 H2 Water Ionizer use?

The Athena 7 H2 Water Ionizer is configured with 7 plates.

Where can I confirm current pricing and finish options for the Athena 7 H2 Water Ionizer?

Current pricing, sale pricing, SKUs, and available finishes are loaded directly from the AlkaViva BigCommerce catalog on this page.