Head-to-Head Comparison
Smart 9P vs AlkaViva Athena H2
Comparing Alkaline-water-plus's flagship tech against Alkaviva's AlkaViva Athena H2. We evaluate plate surface area, verified hydrogen output, warranty depth, and long-term reliability to see which system justifies its price point.
Alkaline-water-plus 9 Plates · ~1.1 PPM H₂
Alkaviva 7 Plates · 1.3 PPM H₂
Comparing
Alkaline-water-plus
Smart 9P
$1,997
Direct from Alkaline-water-plus
Alkaviva
AlkaViva Athena H2
2204
Direct from Alkaviva
Core Technical Specifications
Alkaline-water-plus Smart 9P
Alkaviva AlkaViva Athena H2
Plates
9 Lead
7 (SmartDesign Platinum-Coated Titanium)
H₂ Output
~1.1 PPM
1.3 PPM Lead
ORP Range
Up to -800 mV
−850 mV Lead
pH Range
Research Pending
Research Pending
Power System
Research Pending
SMPS with AutoAdjust
Filtration
Dual-Stage High-Capacity
UltraWater Dual-Stage (certified to remove 249+ contaminants)
Installation
Research Pending
Countertop
Warranty & Trial Period
Alkaline-water-plus Smart 9P
Alkaviva AlkaViva Athena H2
Warranty
Limited Lifetime (Parts)
Lifetime Parts / 5-Year Labor
Trial Period
60 Days
75 Days ($99 Fee if Used) Lead
Manufacturer
Research Pending
South Korea
Brand Trust & Track Record
Alkaline-water-plus Smart 9P
Alkaviva AlkaViva Athena H2
BBB Rating
Research Pending
A+ / Accredited since 2007
Years in Business
Research Pending
15+ Years Lead
Sales Model
Research Pending
Direct
Pricing & Investment
Alkaline-water-plus
Alkaviva
Direct Price
$1,997 Winner
2204
Price Difference
The Alkaline-water-plus is $2,203 less than the Alkaviva.
Expert Review Verdict
★ Alkaline-water-plus Smart 9P Strengths
- → Carries official KFDA medical device certification
- → Includes dual internal filtration capable of removing heavy metals and VOCs
- → Clean, appliance-like design fits easily into modern kitchen aesthetic
✓ Alkaviva AlkaViva Athena H2 Strengths
- → Elite UltraWater dual filtration (tested for 249+ contaminants)
- → Hydrogen-optimized electrolysis (1.3 PPM) at drinkable pH levels
- → Compact footprint is ideal for smaller apartment kitchens
- → 75-day trial period allows for meaningful home testing
Alkaline-water-plus leads in technical specifications specifically around H2 output and plate surface area, while Alkaviva offers a compelling price point for budget-conscious families. For the most therapeutic health benefits, the Smart 9P Review is our recommended choice based on component longevity.
🏆 Buy the Alkaline-water-plus Smart 9P if...
✓ Buy the Alkaviva AlkaViva Athena H2 if...
- → Small families or individuals in urban apartments
- → Buyers who prioritize the purest possible water via UltraWater tech
- → Health-conscious consumers who want elite tech under the $2,500 mark
Alkaline-water-plus
Smart 9P
$1,997
Shop Alkaline-water-plus → 60 Days Trial · Limited Lifetime (Parts)
Compare Alkaline-water-plus vs...
Alkaviva
AlkaViva Athena H2
2204
Shop Alkaviva → 75 Days ($99 Fee if Used) Trial · Lifetime Parts / 5-Year Labor
Compare Alkaviva vs...