Full side-by-side
| Spec | Coral Premium 9 | Tyent UCE-11 / MMP-11 | Winner |
|---|---|---|---|
| Origin | Singapore | Korea (US-distributed) | — |
| Distribution | Direct retail | Online import · no SG distributor | — |
| Category | Hydrogen water + multi-stage filter | Alkaline ionizer (US/Korean import) | — |
| Plates | 9 | 11 | Tyent UCE-11 / MMP-11 |
| pH (max alkaline) | 8.3 | 11.2 | Tyent UCE-11 / MMP-11 |
| ORP | -120 mV | -800 mV | Tyent UCE-11 / MMP-11 |
| Dissolved H₂ | 0.1 ppm | 1.55 ppm | Tyent UCE-11 / MMP-11 |
| Flow rate | 2.2 L/min | 2.6 L/min | Tyent UCE-11 / MMP-11 |
| Warranty | 2 yr | 5 yr | Tyent UCE-11 / MMP-11 |
| Filter cost (each) | S$ 160 | S$ 220 | Coral Premium 9 |
| Sticker price | S$ 2,968 | S$ 4,500 | Coral Premium 9 |
| 5-year total | S$ 4,568 | S$ 6,700 | Coral Premium 9 |
| Our rating | — | — | — |
Verdict
Cost over 5 years: Coral Premium 9 saves S$ 2,132 over 5 years.
Lab performance: Coral Premium 9 produces 0.1 ppm dissolved H₂; Tyent UCE-11 / MMP-11 produces 1.55 ppm. The Tyent UCE-11 / MMP-11 leads on hydrogen output.
Warranty: Coral Premium 9 carries a 2-year warranty; Tyent UCE-11 / MMP-11 carries 5. Tyent UCE-11 / MMP-11 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 →Tyent UCE-11 / MMP-11
Online import · no SG distributor
Lineup: UCE-11 (11p undersink) · MMP-11/13 (countertop) · Rettin/Edge 9090T
Visit Tyent →No affiliate links · Waterionizer.sg earns zero from either purchase.