AlkaViva Vesta H2 Alkaline Water Ionizer

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The Vesta H2 alkaline water ionizer is the best possible way to obtain great-tasting, clean water that is hydrogen-rich.


The Vesta H2 alkaline water ionizer is the best possible way to obtain great-tasting, clean water that is hydrogen-rich.

Many water ionizers create drinking water in a pH range of 8 to 9 because it tastes better and is safer than water with a pH of 10 or more. The problem is, this lacks beneficial levels of molecular hydrogen. You usually can't have a pH high enough to get the H2 you want without sacrificing taste and safety. The Vesta H2 was designed to solve this problem. The Vesta is able to create hydrogen-rich water in the 8 to 9 pH range. This ionizer is among the best in the industry with on-demand hydrogen production and the very latest features.

UltraWater Filtration

UltraWater filters are made in the USA with independent certified tests for over 170 contaminates, showing an elimination of up to 99.9%. UltraWater filters are the only alkaline filter that can say this.

AutoAdjust Advanced Power Supply

The goal is low wattage and power consumption, as high amounts can burn out electrodes. AutoAdjust modulates SMPS power automatically to make sure you get optimal and lasting performance and max efficiency.

H2 Infusion Technology

Alkaline water is more than just the electrodes. The AlkaViva proprietary membrane and Smart Electrodes provide unmatched H2 infusion technology and performance.

Improved DARC II Cleaning

The DARC Cleaning we created in 2005 is still the best method of automatically cleaning electrodes for increased performance. DARC II is even more reliable and effective.

9 Smart Electrodes

Our smart water electrodes are the highest quality, combining Japanese platinum and titanium with Korean engineering for the best performance.

Protective RISC Circuitry

RISC processors take less power but offer more performance. This technology is advanced and performs a diagnosis on the unit every time you use it. It will alert you if there is any fault, for ultimate peace of mind.

Hydrogen Production

Many other systems produce a low level of hydrogen. Typically, if something creates decent hydrogen, the water ends up with a dangerously high pH, well above 10. It tastes bad and is questionable in terms of health. The Vesta H2 is superior to those machines by producing high quality hydrogen at better tasting, lower, safer pH levels.

-ORP and pH Production

Depending on the source water, the Vesta will produce up to 10.0+ pH and -900 ORP. Any machine that is guaranteed a particular level is not being honest, as the results always depend on the minerals in the source water and the water flow rate. We guarantee that the Vesta outperforms other ionizers with the same number of plates, input water and flow rate, and if the customer can show it doesn't in the first 90 days, we will give a full refund.

More Features of the Vesta

Choose from 8 pH Levels – Choose the level of pH that suits your needs.

One Touch Convenience – One Touch Technology allows you to easily and precisely control your ionizer's functions … with one touch.

Filter Replacement Alert – An LCD Filter Counter displays the filter life as you use it. Voice and icon reminders alert you when it is time to change your filters.

Dual Filtration – On-board including our unrivaled UltraWater. No need for extra external cartridge like some other companies offer as “custom” filters. This means the cleanest water for less cost and less hassle.

Precise Flow Control System – Provides better performance. You can monitor the flow rate on the LCD display and use the flow control knob to easily choose or set the flow rate you like.

Twin Hot Water Protection – Twin sensors – one before each filter – protect your ionizer against the damage that can be caused by inadvertent hot water.

Cell Safe Technology – The BPA-free water cell is made using NSF certified material and pressure rated to 90 psi.

Installation Options – At your sink (attached with a diverter), at your sink (plumbed directly to the cold-water line), or under your sink with an Undersink Kit.

Quality Finish – Compact size and superior look from leading manufacturer.

Research-backed Benefits

Hundreds (over 600) peer-reviewed studies indicate H2, molecular hydrogen, has benefits throughout the body and can affect over 150 conditions positively.

Get your Antioxidants!

Damage from free radicals causes oxidative stress, leading to increased aging. Antioxidants slow or prevent the damage. Our H2 water has been shown to only target damaging radicals, leaving beneficial ones alone.

Drink to Improve Health

As H2 destroys damaging free radicals, it makes water, thus increasing hydration of your cells. It's smooth, tastes great, and is easy to drink, helping you optimize your hydration.

Ease Aches and Pains

Oxidative stress also causes inflammation and pain. This increases with aging. Studies indicate H2 neutralizes these, which can help ease chronic pain and aches.

Go Stronger, Longer

Cells are powered by ATP, your main energy source. Research indicates H2 increases ATP for more energy with lower lactic acid. Look to H2 if you want to improve recovery and performance.

Help Balance your pH

UltraWater is ionized and alkaline, so it's rich in beneficial minerals like magnesium and calcium that can help maintain a healthier pH balance.


  • Weight: 18 lbs.
  • Country of Manufacture: South Korea
  • Dimensions: 12.5” x 14.5” x 5.5” (W x H x D)
  • Electrodes: 9 Smart Platinum / Titanium
  • Electrolysis Method: H2 Infusion Technology
  • Cleaning: DARC II Cleaning System - Dual Automatic Reverse Cleaning
  • Display: Negative LCD
  • Display Control: One Touch
  • Filter Replacement: Cartridge Type (2 Filters)
  • On/Off Valve Method: Real-time
  • Flow Control System
  • Setting: Alkaline Water (5 Levels), Purified Water, Acidic Water (2 Levels)
  • Power Supply: Next Generation SMPS with AutoAdjust
  • Maximum Power: 150W
  • Protection Devices: 2 built-in temperature sensors
  • Rated Voltage: 120V / 60Hz (also available in 220V)
  • Tap Water Temperature Available: 40 ~ 86F
  • Voice Confirmation: Yes
  • Water Pressure Range: 15~90 psi
  • Generating Capacity: Standard (1.5L/min. at 28psi), Max (3.5L/min. at 90psi)

Return policy:  returnable within 30 days with 5% restock fee plus shipping if unopened and unused. 20% restock fee plus shipping if opened.

Go ahead and add your first replacement filters or come back when it's time for replacements. Options include: H2 Series Prefilter: This enhanced prefilter offers five stages of purification using the highest quality of carbon and spun fiber technology. H2 Series Fluoride Shield Filter: If you are concerned with fluoride in your water, the Fluoride Shield can help. It uses cutting edge technology to reduce fluoride to very low levels, and is not temperature or pH sensitive. H2 .01M UF Filter: This filter is for potable, untreated water. It has eight stages of purification with CaSO3 to reduce chlorine and heavy metals. H2 Series UltraWater Filter: The best choice for ionizer filtration, it starts with BioStone-impregnated carbon. UltraWater technology then offers unmatched contaminate reduction. It can remove up to 99.9% of pharmaceuticals, chloramine, arsenic, chromium IV, heavy metals and most other contaminates.

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Designed for those who want to create hydrogen-rich water in the 8 to 9 pH range.
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