Full side-by-side
AlkaViva H2 Athena Mfr claim
·
Chanson Miracle MAX Mfr claim
| Spec | AlkaViva H2 Athena | Chanson Miracle MAX | Winner |
|---|---|---|---|
| Origin | USA (imported) | Taiwan | — |
| Distribution | Online · ships internationally | Online · limited SG presence | — |
| Category | Alkaline ionizer (US import) | Alkaline ionizer (Taiwanese) | — |
| Plates | 5 | 7 | Chanson Miracle MAX |
| pH (max alkaline) | 10.3 | 10.5 | Chanson Miracle MAX |
| ORP | -650 mV | -700 mV | Chanson Miracle MAX |
| Dissolved H₂ | 0.92 ppm | 1.1 ppm | Chanson Miracle MAX |
| Flow rate | 2.4 L/min | 2.5 L/min | Chanson Miracle MAX |
| Warranty | 5 yr | 5 yr | Tie |
| Filter cost (each) | S$ 220 | S$ 200 | Chanson Miracle MAX |
| Sticker price | S$ 3,200 | S$ 2,200 | Chanson Miracle MAX |
| 5-year total | S$ 5,400 | S$ 4,200 | Chanson Miracle MAX |
| 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: Chanson Miracle MAX saves S$ 1,200 over 5 years.
Lab performance: AlkaViva H2 Athena produces 0.92 ppm dissolved H₂; Chanson Miracle MAX produces 1.1 ppm. The Chanson Miracle MAX leads on hydrogen output.
Warranty: AlkaViva H2 Athena carries a 5-year warranty; Chanson Miracle MAX carries 5. Same warranty length.
Where to buy + showroom info
AlkaViva H2 Athena
Online · ships internationally
Lineup: H2 Athena (5p) · Vesta H2 (8p) · Delphi H2 (7p)
Visit AlkaViva →Chanson Miracle MAX
Online · limited SG presence
Lineup: Miracle MAX (7p) · Violet (7p) · VS-70 · PL-A707
Visit Chanson →No affiliate links · Waterionizer.sg earns zero from either purchase.