Head-to-Head Comparison
AlkaViva Delphi H2 vs Alkaline Water Plus Smart 9P
Comparing AlkaViva Delphi H2 against Alkaline Water Plus Smart 9P. We evaluate plate surface area, verified hydrogen output, warranty depth, and long-term reliability to see which system justifies its price point.
AlkaViva 9 Plates · ~1.4 PPM H₂
Alkaline Water Plus 9 Plates · ~1.1 PPM H₂
Comparing
★ Our Pick
AlkaViva
Delphi H2
$2,997
Direct from AlkaViva
✓ Price Leader
Alkaline Water Plus
Smart 9P
$1,997
Direct from Alkaline Water Plus
Core Technical Specifications
AlkaViva Delphi H2
Alkaline Water Plus Smart 9P
Plates
9
9
H₂ Output
~1.4 PPM Lead
~1.1 PPM
ORP Range ⓘ
Up to -800 mV
Up to -800 mV
pH Range
Research Pending
Research Pending
Power System
Research Pending
Research Pending
Filtration
UltraWater Dual Filtration
Dual-Stage High-Capacity
Installation
Under-Counter
Countertop
Warranty & Trial Period
AlkaViva Delphi H2
Alkaline Water Plus Smart 9P
Warranty
Lifetime Parts / 10-Yr Labor
Limited Lifetime (Parts)
Trial Period
75 Days Lead
60 Days
Manufacturer
South Korea
South Korea / USA
Brand Trust & Track Record
AlkaViva Delphi H2
Alkaline Water Plus Smart 9P
BBB Rating
A+ Since 2007 / Low Complaints
A+ Since 2010 / 0 Complaints
Years in Business
20+ Years Lead
17+ Years
Sales Model
Direct / Retail
Multi-Brand Retailer
Pricing & Investment
AlkaViva
Alkaline Water Plus
Direct Price
$2,997
$1,997 Winner
Price Difference
The Alkaline Water Plus is $1,000 less than the AlkaViva.
Expert Review Verdict
★ AlkaViva Delphi H2 Strengths
- → Flagship 9-plate performance without sacrificing countertop space
- → UltraWater filtration is a good choice for contaminant removal
- → Dedicated faucet with full control over pH and H2 settings
✓ 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 Delphi H2 is our recommended pick for this comparison based on spec wins, warranty depth, and long-term value.
🏆 Buy the AlkaViva Delphi H2 if...
✓ Buy the Alkaline Water Plus Smart 9P if...
AlkaViva
AlkaViva Delphi H2
$2,997
Shop AlkaViva → 75 Days Trial · Lifetime Parts / 10-Yr Labor
Compare AlkaViva vs...
Alkaline Water Plus
Alkaline Water Plus Smart 9P
$1,997
Shop Alkaline Water Plus → 60 Days Trial · Limited Lifetime (Parts)
Compare Alkaline Water Plus vs...