Full side-by-side
| Spec | Coral Premium 9 | PureDew SNOWDROP | Winner |
|---|---|---|---|
| Origin | Singapore | Singapore | — |
| Distribution | Direct retail | Direct retail · 25+ years | — |
| Category | Hydrogen water + multi-stage filter | Filtered hot/cold dispenser | — |
| Plates | 9 | 0 | Coral Premium 9 |
| pH (max alkaline) | 8.3 | 8.2 | Coral Premium 9 |
| ORP | -120 mV | -50 mV | Coral Premium 9 |
| Dissolved H₂ | 0.1 ppm | 0.03 ppm | Coral Premium 9 |
| Flow rate | 2.2 L/min | 2.0 L/min | Coral Premium 9 |
| Warranty | 2 yr | 2 yr | Tie |
| Filter cost (each) | S$ 160 | S$ 150 | PureDew SNOWDROP |
| Sticker price | S$ 2,968 | S$ 1,290 | PureDew SNOWDROP |
| 5-year total | S$ 4,568 | S$ 2,790 | PureDew SNOWDROP |
| Our rating | — | — | — |
Verdict
Cost over 5 years: PureDew SNOWDROP saves S$ 1,778 over 5 years.
Lab performance: Coral Premium 9 produces 0.1 ppm dissolved H₂; PureDew SNOWDROP produces 0.03 ppm. The Coral Premium 9 leads on hydrogen output.
Warranty: Coral Premium 9 carries a 2-year warranty; PureDew SNOWDROP carries 2. Same warranty length.
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 →PureDew SNOWDROP
Direct retail · 25+ years
Showroom: 45 Sungei Kadut Loop, Singapore 729495
Phone: +65 6377 4128 · WhatsApp +65 8929 9913
Lineup: SNOWDROP Spoon ($1,000-1,250) · OASIS Cascade ($1,988-2,238) · SNOWDROP Grandeur ($1,300-1,550) · OASIS Classic ($1,080-1,230)
Visit PureDew International Pte Ltd →No affiliate links · Waterionizer.sg earns zero from either purchase.