AlkaViva Athena 13 — 13-Plate Countertop Water Ionizer
Introducing the AlkaViva Athena 13, a premium 13-plate countertop water ionizer featuring advanced molecular hydrogen technology, UltraWater filtration, and intelligent automatic electrode cleaning.
With 13 platinum-coated titanium electrodes and a 285-watt power supply, the Athena 13 offers powerful water ionization technology in a convenient countertop design.
Like the other AlkaViva Athena models, the Athena 13 combines sophisticated electrolysis technology, adjustable alkaline water settings, advanced filtration, and automatic cleaning to provide hydrogen-rich alkaline drinking water for everyday use.

UltraWater Filtration Independently Tested for 249 Contaminants
Includes a FREE Premium Extended Warranty Upgrade and Automatic Warranty Registration!
Why Choose the AlkaViva Athena 13?
The Athena 13 combines AlkaViva's established water ionization technologies with a 13-electrode configuration and 285-watt power supply.
- 13 Platinum-Coated Titanium Electrodes: Designed for efficient electrolysis and molecular hydrogen production.
- Hydrogen Infusion Technology: Produces dissolved molecular hydrogen (H2) during the ionization process.
- SmartDesign Electrodes: Engineered for efficient water ionization and long-term performance.
- DARC II Continuous Cleaning: Automatically helps prevent mineral buildup on the electrodes.
- AutoAdjust Technology: Automatically adjusts operating power according to changing water conditions.
- 285-Watt SMPS Power Supply: Provides controlled electrical power for the 13-plate electrolysis system.
- MICOM Monitoring: Monitors and controls operating functions for consistent operation.
- Adjustable Water Flow: Allows users to adjust water flow according to their needs.
- UltraWater Filtration: Reduces specified contaminants while retaining naturally occurring dissolved minerals.
- Convenient Countertop Installation: Designed to connect to compatible kitchen faucets using the supplied diverter.
Molecular Hydrogen and Alkaline Drinking Water
The AlkaViva Athena 13 uses electrolysis to produce hydrogen-rich alkaline drinking water. Its 13 platinum-coated titanium electrodes provide substantial electrode surface area for the ionization process.
Molecular hydrogen (H2) is dissolved in the water during electrolysis. Unlike alkaline pH, which describes the water's acid-base properties, dissolved hydrogen is a separate characteristic of ionized drinking water.
The Athena 13 offers adjustable alkaline drinking-water settings, allowing you to choose the level appropriate for your preferences and water conditions.
Actual pH, ORP, and dissolved hydrogen levels depend on source-water mineral content, flow rate, operating settings, and other water conditions.
Advanced UltraWater Filtration
The Athena 13 features AlkaViva's UltraWater filtration technology, designed to reduce specified drinking-water contaminants while retaining naturally occurring dissolved minerals.
UltraWater filtration has been independently tested for 249 contaminants using laboratory testing protocols.
Filtration performance varies according to contaminant type, filter configuration, source-water quality, and operating conditions.

View UltraWater Laboratory Test Results
DARC II Continuous Electrode Cleaning
Mineral buildup can interfere with the efficiency of water ionizer electrodes over time.
The Athena 13 incorporates AlkaViva's DARC II automatic cleaning technology to help minimize mineral accumulation and maintain electrode performance.
This automated system reduces the need for frequent manual cleaning, although maintenance requirements will still depend on local water conditions.
Smart Technology for Everyday Convenience
The Athena 13 includes AlkaViva's AutoAdjust technology, SMPS power management, and MICOM monitoring.
Together, these systems help manage electrolysis operation and respond to changing water conditions.
The LCD touchscreen provides convenient access to the ionizer's water settings and operating functions.
AlkaViva Athena 13 Specifications
| Brand | AlkaViva |
| Model | Athena 13 |
| Installation | Countertop |
| Electrodes | 13 Platinum-Coated Titanium Plates |
| Voltage | 120V / 60Hz |
| Power | 285 Watts — SMPS |
| Water Pressure | Up to 72 psi |
| Dimensions | 12.5" W x 14.5" H x 5.5" D |
| Weight | 13 lbs. |
| Water Temperature | 40–86°F |
| Flow Rate | 1.5–2.5 Liters per Minute |
| Water Settings | 5 Alkaline, 1 Purified, 2 Acidic |
| Display | LCD Touchscreen |
| Cleaning System | DARC II Continuous Automatic Cleaning |
| Filtration | Dual-Filter UltraWater System |
| Rated Filter Life | 1,000 Gallons, Depending on Water Conditions |
| Voice Function | Adjustable Volume |
| Safety Features | Dual Temperature Sensors and Fuse |
| Mineral Ports | One in Each Filter |
Easy Countertop Installation
The Athena 13 is designed for convenient countertop installation and includes a standard faucet diverter for compatible kitchen faucets.
When using a standard faucet, installation is generally straightforward.
Kitchens equipped with pull-out spray faucets or specialty fixtures may require an alternative connection method, such as an inline diverter or angle-stop connection.
If you're uncertain about compatibility, contact us before ordering. We're happy to help you determine the best installation arrangement for your kitchen.
FREE Premium Extended Warranty Upgrade
When you purchase your AlkaViva Athena 13 from Alkaline Water Plus, your purchase includes a FREE Premium Extended Warranty upgrade.
- Lifetime Parts Coverage
- 10-Year Labor Coverage
- Automatic Warranty Registration
- Lifetime Customer Support
Warranty coverage is subject to the applicable manufacturer and extended warranty terms.
Try the Athena 13 With Our 90-Day Trial
We want you to feel confident about your water ionizer purchase.
That's why the Athena 13 comes with our 90-day satisfaction trial, subject to the applicable trial terms.
Learn More About Our 90-Day Trials
View Our Satisfaction Guarantees
Learn About Our Lowest Price Guarantee
Is the Athena 13 Right for Your Water?
Every water supply is different. Water hardness, mineral content, and filtration needs can affect the performance of any water ionizer.
Although the Athena 13 has 13 electrodes, more plates do not automatically mean that every customer needs a higher-plate-count water ionizer.
We can help you compare the Athena 13 with the Athena 9 and Athena 7 to determine which model is best suited to your local water conditions, drinking-water preferences, and installation requirements.
Convenient Payment Options
Interested in financing your new AlkaViva Athena 13?
Visit our Payment Plans Page to learn about available options.
We're Here to Help You Choose the Right Water Ionizer!
Call us today for a FREE water-quality consultation! We'll help you choose the right water ionizer for your water conditions, needs, and preferences.