Full side-by-side
AlkaViva H2 Athena Mfr claim
·
KYK Genesis Platinum Mfr claim
| Spec | AlkaViva H2 Athena | KYK Genesis Platinum | Winner |
|---|---|---|---|
| Origin | USA (imported) | Korea | — |
| Distribution | Online · ships internationally | Direct online (no SG distributor) | — |
| Category | Alkaline ionizer (US import) | Alkaline ionizer (imported) | — |
| Plates | 5 | 7 | KYK Genesis Platinum |
| pH (max alkaline) | 10.3 | 10.55 | KYK Genesis Platinum |
| ORP | -650 mV | -715 mV | KYK Genesis Platinum |
| Dissolved H₂ | 0.92 ppm | 1.22 ppm | KYK Genesis Platinum |
| Flow rate | 2.4 L/min | 2.7 L/min | KYK Genesis Platinum |
| Warranty | 5 yr | 3 yr | AlkaViva H2 Athena |
| Filter cost (each) | S$ 220 | S$ 200 | KYK Genesis Platinum |
| Sticker price | S$ 3,200 | S$ 2,650 | KYK Genesis Platinum |
| 5-year total | S$ 5,400 | S$ 4,650 | KYK Genesis Platinum |
| Our rating | — | — | — |
How we sourced these numbers: All specs are taken directly from each manufacturer's published product page (links at the bottom). We have NOT independently lab-tested these brands — only Prime Water (our own sister brand) is verifiable through primewater.com.sg. Independent lab testing is rolling out through 2026.
Verdict
Cost over 5 years: KYK Genesis Platinum saves S$ 750 over 5 years.
Lab performance: AlkaViva H2 Athena produces 0.92 ppm dissolved H₂; KYK Genesis Platinum produces 1.22 ppm. The KYK Genesis Platinum leads on hydrogen output.
Warranty: AlkaViva H2 Athena carries a 5-year warranty; KYK Genesis Platinum carries 3. AlkaViva H2 Athena wins on coverage.
Where to buy + showroom info
AlkaViva H2 Athena
Online · ships internationally
Lineup: H2 Athena (5p) · Vesta H2 (8p) · Delphi H2 (7p)
Visit AlkaViva →KYK Genesis Platinum
Direct online (no SG distributor)
Lineup: Genesis Platinum (7p) · Generation II (9p) · Harmony
Visit KYK →No affiliate links · Waterionizer.sg earns zero from either purchase.