Head-to-Head Comparison
AlkaViva Melody II vs Tyent Q-Series
Comparing AlkaViva Melody II against Tyent Q-Series. We evaluate plate surface area, verified hydrogen output, warranty depth, and long-term reliability to see which system justifies its price point.
AlkaViva 5 Plates · ~0.6 PPM H₂
Tyent 11 Plates · ~1.0 PPM H₂
Comparing
AlkaViva
Melody II
$1,197
Direct from AlkaViva
★ Our Pick
Tyent
Q-Series
Under $1,000
Direct from Tyent
Core Technical Specifications
AlkaViva Melody II
Tyent Q-Series
Plates
5
11 Lead
H₂ Output
~0.6 PPM
~1.0 PPM Lead
ORP Range ⓘ
Up to -400 mV
Up to -900 mV Lead
pH Range
Research Pending
Research Pending
Power System
Research Pending
Research Pending
Filtration
UltraWater Single Stage
Dual 0.01 Micron Ultra Filtration
Installation
Countertop
Countertop
Warranty & Trial Period
AlkaViva Melody II
Tyent Q-Series
Warranty
Lifetime Parts / 5-Yr Labor
Lifetime Parts & Labor
Trial Period
75 Days
75 Days
Manufacturer
South Korea / USA
South Korea
Brand Trust & Track Record
AlkaViva Melody II
Tyent Q-Series
BBB Rating
A+ Since 2007 / Low Complaints
A+ since 2009 / 0 Complaints / Since 2009
Years in Business
20+ Years
~2009 Lead
Sales Model
Direct / Retail
Direct-to-Consumer
Pricing & Investment
AlkaViva
Tyent
Direct Price
$1,197
Under $1,000 Winner
Price Difference
The Tyent is $197 less than the AlkaViva.
Expert Review Verdict
★ AlkaViva Melody II Strengths
- → The most affordable way to access AlkaViva’s UltraWater filtration technology
- → Solid build quality and components outperform budget machines in the same bracket
- → Flexible 75-day home trial period is best-in-class for an entry-level unit
✓ Tyent Q-Series Strengths
- → Integrated mobile app support for tracking filter life and performance
- → 7-plate engine delivers fair hydrogen concentrations and ORP range
- → Sleek, minimalist design.
Tyent Q-Series is our recommended pick for this comparison based on spec wins, warranty depth, and long-term value.
✓ Buy the AlkaViva Melody II if...
🏆 Buy the Tyent Q-Series if...
AlkaViva
AlkaViva Melody II
$1,197
Shop AlkaViva → 75 Days Trial · Lifetime Parts / 5-Yr Labor
Compare AlkaViva vs...
Tyent
Tyent Q-Series
Under $1,000
Shop Tyent → 75 Days Trial · Lifetime Parts & Labor
Compare Tyent vs...