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  • AlkaViva Vesta H2 Water Ionizer
  • AlkaViva Vesta H2 Water Ionizer
  • AlkaViva Vesta H2 Water Ionizer
  • AlkaViva Vesta H2 Water Ionizer
  • AlkaViva Vesta H2 Water Ionizer
  • AlkaViva Vesta H2 Water Ionizer
  • AlkaViva Vesta H2 Water Ionizer
  • AlkaViva Vesta H2 Water Ionizer
  • AlkaViva H2 Water Ionizers Compared
  • AlkaViva  H2 Certifications

AlkaViva Vesta H2 Water Ionizer

This product is currently available for pre-order. Its expected release date is the week commencing 6th Jun 2022.

Product Description


The new 2018 Alkaviva Vesta H2 Water Ionizer is regarded as the best performing 9 plate water ionizer on the market today. The Vesta H2 Water Ionizer produces the highest and lowest PH ranges of any 9 plate ionizer we have tested while also producing the highest negative orp of any 9 plate water ionizer up to -920. Where the Alkaviva Vesta H2 Water Ionizer has really changed the Ionizer market is its ability to generate remarkable Molecular Hydrogen (H2) levels at drinking water levels of pH 8 to pH 9. Molecular Hydrogen has been scientifically shown to be the most powerful antioxidant known to man with its health benefits detailed in over 600 Medical and Scientific studies to date.  The Alkaviva Vesta H2 is an upgrade of award winning Vesta GL Ionizer and has been redesigned with Hydrogen Infusion Technology making it the market leader in Molecular Hydrogen (H2) production.

The Alkaviva Vesta H2 also has the best water filtration we’ve tested in a water ionizer.  The dual water filtration system removes 99.9% of contaminants including chlorine, chloramine, pharma, heavy metals and resilient contaminants like chromium VI and arsenic. The new 2018 model includes UltraWater Smart Chip filters so you know exactly when to change your filters. The result is you get the safest, cleanest, healthiest, best tasting water from any Ionizer on the market today.

Most alkaline water drinkers consume water between pH 8 to pH 9 for the simple reason it tastes better than water with pH 10 or higher and it’s safer too. This meant a compromise in the past, most ionizers boast being able to produce very high pH levels but at the drinking water range they often produce poor H2 and -ORP readings, that is until now, the New Vesta H2 produces remarkable –ORP and H2 levels at drinking water levels, for example at a pH of 9 we were able to achieve a -ORP of 840 with the Vesta H2 and  a H2 reading of 1.6ppm – This is simply remarkable performance, no other Water Ionizer on the market today can produce such high quality antioxidant water!

WaterIonizers.co.uk is the UK’s largest Water Ionizer Retailer and Official UK Retailer & Agent for Alkaviva Water Ionizers.


Product Overview

Top 10 reasons why the all new 2018 Vesta H2 Water Ionizer is the Best Ionizer for sale in the World today

1 - Exceptional Alkaline PH Range - The new Vesta H2 is able to produce Alkaline water with a pH of up to 12! Drinking water with an alkalinity of pH 12 is not recommended, however at the optimal drinking level range of 8 to 9 pH the Vesta H2 can produce a remarkable Trio combination of up to -840 ORP and -1.6ppm H2 making it the world’s best performing ionizer for drinking water, hands down, no other ionizer we’ve tested comes close on these metrics.

2 - World leading ORP Performance – The Vesta H2 can produce an ORP of up to -920 at the highest pH setting and an ORP of -840 at drinking level pH ranges 

3 - Highest H2 performance at lower, drinkable levels of pH which tastes great! -  Most other systems can create at least a low level of H2. However, any system that creates decent H2 has to run at a maximum setting and produce water above 10 pH to achieve that result. Not only is it questionable in health terms, but water that high in pH tastes bad! It also stresses the electrodes in the machine. The Vesta H2 is better than any other system at delivering H2 performance, especially at lower more drinkable - and safer - pH levels.

4- 13-stage Dual water filtration system featuring UltraWater technology – No other ionizers on the market today feature the advanced filtration provided by the Dual UltraWater filters included in the Vesta H2 Ionizer. The Vesta H2 UltraWater filters remove Chlorine, Lead, Arsenic, Copper, Manganese, VOC’s etc.… to virtually non detectable levels. Alkaviva ionizers do not use cheap Vitamin C or carbon filters.

5 - 9 advanced SmartDesign Plates / Electrodes – Many over-sized or over-powered electrodes are a a sign of inefficient design. These plates degrade much faster and have questionable performance especially after 18-24 months of use. Other ionizers with nine or more electrodes require A LOT of power to run them. Some even have to slow the flow rate. Alkaviva engineers found that you get the best performance when you have a highly engineered electrode design matched with proper power density. The Alkaviva SmartDesign Electrodes are engineered to deliver maximum efficiency. The Vesta H2 offers you the perfect combination of electrode design and count and the optimal power to run them.

6 - Fully automatic DARC Cleaning System -  Cleans the Ionizer with every use. Alkaviva pioneered DARC cleaning. This is the best way to help ensure that the most critical component of the ionizer – the electrodes – stays free of scale buildup. Scale is the enemy of performance. The Vesta H2 the DARC cleaning system so you get great performance over time. It also gives you the peace of mind of never having to think about cleaning or waiting for a cleaning cycle to complete.

7 - Real-time Flow Control System - Optimal flow rate is also critical in achieving optimal pH, ORP and hydrogen performance. The Vesta H2’s Real-time Flow Control System provides an LCD display and an adjustable valve that allows you to set easy and precise control of your flow rate.

8 - AutoAdjust - With AutoAdjust the power can be adjusted to the optimal level for your water ensuring you get peak PH, ORP and H2 performance each time you use your Vesta H2.

9 - 5 Year Full Warranty - 5 year warranty with a dedicated UK service centre.

10 – Price  - The new Vesta H2 outperforms all other Ionizers on the market in pH, ORP and H2 at drinking water levels. At £1799 the Vesta H2 is by far the best value water ionizer on the market.

Product Performance

H2 Hydrogen Performance


Ionizer performance used to be entirely focused on pH/ORP and the number of plates/electrodes an ionizer had. While pH/ORP are exceptionally important in alkalizing and detoxing our bodies  water filtration and Ionizer science has moved on with a focus on H2 performance. H2 has been shown in over 600 studies to give a therapeutic benefit in 140 health conditions and disease models.

Some of the Benefits of H2 Molecular Hydrogen


Antioxidant Power - Increases in oxygen can produce free radicals, leading to chain reactions and cell damage. Oxidation is literally the aging process while antioxidants prevent or slow down the oxidative damage. Most antioxidants neutralize bad radicals, but they can also neutralize the good ones that your body needs. Molecular hydrogen is unique in selectively targeting only the damaging oxygen radicals, leaving behind the good radicals. This makes it a superior antioxidant.

Better Hydration - When H2 molecules combine with and neutralize damaging oxygen radicals, they are transformed into water (H2O) - increasing your cellular hydration. The ionization also creates a light, silky-smooth tasting water that is easy to drink.

Increased Energy - Adenosine Triphosphate (ATP) is the fuel that powers your cells during physical activity. Drinking H2 infused UltraWater helps maintain the high ATP production needed during exercise - providing optimal strength, endurance and recovery.

Reduced Muscle Fatigue - Lactic acid buildup leads to fatigue, muscle damage, decreased endurance, reduced performance, and poor training results. Peer-reviewed research on athletes shows that molecular hydrogen decreases lactic acid levels.

Fight Free Radicals - Drinking hydrogen-rich alkaline water is the perfect way to mount a defence against free radicals, which are responsible for oxidization – or decay – within our bodies.

Gum and dental health – A 2014 study showed that hydrogen water can improve gum health, and also help to neutralize acids in your mouth following a meal or snack.

Hydrogen Water Effect On Diabetes - In 2008, a team of Japanese researchers carried out an experiment using 30 subjects with type 2 diabetes. Over an eight week period, the subjects who were given hydrogen-rich water to drink on a daily basis presented with greater levels of improvement in their diabetes-related symptoms. The implications of this research are pretty far-reaching and encouraging! For more information see - http://www.ncbi.nlm.nih.gov/pubmed/19083400

For more studies on the benefits of Molecular Hydrogen visit the Molecular Hydrogen Foundation -  http://www.molecularhydrogenfoundation.org/studies/

Comparison  of Alkaviva H2 Models


Testing the new Athena H2 Versus Enagic / Kangen, Tyent and older Athena and Vesta models

In this detailed 36 minute video Cathleen Lograsso of Alkalinewaterplus.com compares the all new Alkaviva H2 range, specifically the Athena H2 against the Enagic / Kangen, Tyent and older Athena and Vesta models. The results are remarkable. You can read her full report here where she details the performance of each model at each pH setting for ORP and H2. 

Technical Specifications

  • pH Performance: 2.1 to 12 pH range*
  • ORP Performance: up to -920 ORP*
  • H2 Performance at Drinking pH of 9: 1.6ppm*
  • Warranty: 5 years domestic warranty from in the UK service centre
  • Rate Voltage:  220V-240V
  • Power Supply:  Next Generation SMPS with AutoAdjust
  • Dimensions:  12.5” x 14.5” x 5.5” (WxHxD)
  • Weight:  12.75 lbs (14.75 Shipped Weight)
  • Water Pressure Range:  15 - 90 psi
  • Tap Water Temperature Available:  40 - 86F
  • Protection Devices:  2 built-in temperature sensors
  • Electrolysis Method: Continuous
  • Electrodes:  9 SmartDesign Platinum / Titanium Plates
  • Generating Capacity: Standard (1.5L/min. at 28psi), Max (3.5L/min. at 90psi)
  • Settings:  Alkaline Water: (5 Levels), Purified Water, Acidic Water (2 Levels)
  • Cleaning:  DARC Cleaning System - Dual Automatic Reverse Cleaning
  • Filter Replacement:   Cartridge Type (2 Filters)
  • Filter Life:  4,000 litres / 12 months
  • Voice Recognition:   Yes
  • Display:   LCD
  • Display Control:   Full Touch Screen (Letter and Image)
  • ON/OFF Valve Method: Real-time Flow Control System

Leading Certifications


The new H2 range of Alkaviva Ionizers are designed and developed to the highest possible international standards with 16 top certifications including ISO 9001 and 14001, UL standard for Low voltage electrical, NRTL, CE and KFDA.

*Achieving high and low pH, ORP and H2 levels depends on the quality of the source water. Results can vary depending on mineral concentration of water, hardness or softness of the source water, initial pH level of water and speed of water flow. Alkaviva water ionizers produce consistently higher levels of pH, ORP and H2 than other brands tested. Alkaviva will guarantee if a customer can show in the first 30 days after purchase that their ionizer does not outperform any other brand ionizer using the same number of plates and the same water source, then then will gladly take the ionizer back and issue a refund.





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