Full side-by-side
Coral Premium 9 Mfr claim
·
KYK Genesis Platinum Mfr claim
| Spec | Coral Premium 9 | KYK Genesis Platinum | Winner |
|---|---|---|---|
| Origin | Singapore | Korea | — |
| Distribution | Direct retail | Direct online (no SG distributor) | — |
| Category | Hydrogen water + multi-stage filter | Alkaline ionizer (imported) | — |
| Plates | 9 | 7 | Coral Premium 9 |
| pH (max alkaline) | 8.3 | 10.55 | KYK Genesis Platinum |
| ORP | -120 mV | -715 mV | KYK Genesis Platinum |
| Dissolved H₂ | 0.1 ppm | 1.22 ppm | KYK Genesis Platinum |
| Flow rate | 2.2 L/min | 2.7 L/min | KYK Genesis Platinum |
| Warranty | 2 yr | 3 yr | KYK Genesis Platinum |
| Filter cost (each) | S$ 160 | S$ 200 | Coral Premium 9 |
| Sticker price | S$ 2,968 | S$ 2,650 | KYK Genesis Platinum |
| 5-year total | S$ 4,568 | S$ 4,650 | Coral Premium 9 |
| 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: Coral Premium 9 saves S$ 82 over 5 years.
Lab performance: Coral Premium 9 produces 0.1 ppm dissolved H₂; KYK Genesis Platinum produces 1.22 ppm. The KYK Genesis Platinum leads on hydrogen output.
Warranty: Coral Premium 9 carries a 2-year warranty; KYK Genesis Platinum carries 3. KYK Genesis Platinum wins on coverage.
Where to buy + showroom info
Coral Premium 9
Direct retail
Showroom: Block 37 Defu Lane 10 #03-41, Singapore 539214
Phone: +65 6239 5335 · Sales +65 8761 6868
Lineup: Premium 9 Slim ($3,413) · 9 H Plus ($4,949) · 9 Compact ($3,168) · 9 H ($2,968) · 7 ($1,968) · 5 ($1,688) · 4 ($949)
Visit Coral Pure Natural Pte Ltd →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.