Head-to-Head Comparison
AlkaViva Melody II vs Tyent UCE-13 Plus
Comparing AlkaViva Melody II against Tyent UCE-13 Plus. 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 13 Plates · 1.8+ PPM (Verified) H₂
Comparing
AlkaViva
Melody II
$1,197
Direct from AlkaViva
★ Our Pick
Tyent
UCE-13 Plus
$4,195
Direct from Tyent
Core Technical Specifications
AlkaViva Melody II
Tyent UCE-13 Plus
Plates
5
13 (Solid/Mesh Hybrid Titanium/Platinum) Lead
H₂ Output
~0.6 PPM
1.8+ PPM (Verified) Lead
ORP Range ⓘ
Up to -400 mV
−1,050 mV (Verified) Lead
pH Range
Research Pending
Research Pending
Power System
Research Pending
Adjustable SMPS (744 Watts)
Filtration
UltraWater Single Stage
Dual-Stage .01 Micron UltraFilter
Installation
Countertop
Under-Counter
Warranty & Trial Period
AlkaViva Melody II
Tyent UCE-13 Plus
Warranty
Lifetime Parts / 5-Yr Labor
Forever Lifetime (Parts & Labor)
Trial Period
75 Days
75 Days
Manufacturer
South Korea / USA
South Korea
Brand Trust & Track Record
AlkaViva Melody II
Tyent UCE-13 Plus
BBB Rating
A+ Since 2007 / Low Complaints
A+ / 0 Complaints
Years in Business
20+ Years
20+ Years
Sales Model
Direct / Retail
Direct
Pricing & Investment
AlkaViva
Tyent
Direct Price
$1,197 Winner
$4,195
Price Difference
The AlkaViva is $2,998 less than the Tyent.
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 UCE-13 Plus Strengths
- → Massive 13-plate solid/mesh hybrid electrolysis engine
- → Verified 1.8+ PPM Molecular Hydrogen saturation (Industry Leader)
- → Concealed under-counter unit with high-end designer faucet
- → Dual-stage .01 micron UltraFilter removes 200+ contaminants
Tyent UCE-13 Plus 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 UCE-13 Plus if...
- → Homeowners who want a minimalist, 'hidden' hydrogen water ionizer setup
- → Athletes and health-seekers wanting the highest verified Hydrogen performance
- → Families looking for a permanent, lifetime-protected kitchen appliance
AlkaViva
AlkaViva Melody II
$1,197
Shop AlkaViva → 75 Days Trial · Lifetime Parts / 5-Yr Labor
Compare AlkaViva vs...
Tyent
Tyent UCE-13 Plus
$4,195
Shop Tyent → 75 Days Trial · Forever Lifetime (Parts & Labor)
Compare Tyent vs...