Full side-by-side
| Spec | Coral Premium 9 | Takashimaya (multi-brand) | Winner |
|---|---|---|---|
| Origin | Singapore | Japan department store | — |
| Distribution | Direct retail | Department store retail | — |
| Category | Hydrogen water + multi-stage filter | Department store (multi-brand) | — |
| Plates | 9 | 0 | Coral Premium 9 |
| pH (max alkaline) | 8.3 | None | Coral Premium 9 |
| ORP | -120 mV | None mV | Coral Premium 9 |
| Dissolved H₂ | 0.1 ppm | None ppm | Coral Premium 9 |
| Flow rate | 2.2 L/min | None L/min | Coral Premium 9 |
| Warranty | 2 yr | 1 yr | Coral Premium 9 |
| Filter cost (each) | S$ 160 | S$ 150 | Takashimaya (multi-brand) |
| Sticker price | S$ 2,968 | S$ 1,000 | Takashimaya (multi-brand) |
| 5-year total | S$ 4,568 | S$ 2,500 | Takashimaya (multi-brand) |
| Our rating | — | — | — |
Verdict
Cost over 5 years: Takashimaya (multi-brand) saves S$ 2,068 over 5 years.
Lab performance: Coral Premium 9 produces 0.1 ppm dissolved H₂; Takashimaya (multi-brand) produces None ppm. The Coral Premium 9 leads on hydrogen output.
Warranty: Coral Premium 9 carries a 2-year warranty; Takashimaya (multi-brand) carries 1. Coral Premium 9 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 →Takashimaya (multi-brand)
Department store retail
Showroom: Ngee Ann City, 391 Orchard Road, Singapore 238872
Lineup: No own-label water ionizer · stocks Panasonic + other appliance brands on Kitchen floor
Visit Takashimaya Singapore →No affiliate links · Waterionizer.sg earns zero from either purchase.