Full side-by-side
| Spec | WaterSource GEM 9000 | Wells The One | Winner |
|---|---|---|---|
| Origin | Singapore | Korea | — |
| Distribution | Direct retail · Evergreen Group subsidiary | Direct retail · 2 SG showrooms | — |
| Category | Hydrogen-rich alkaline + portable | Filtered hot/cold dispenser (NOT a true ionizer) | — |
| Plates | 9 | 0 | WaterSource GEM 9000 |
| pH (max alkaline) | 10.6 | 8.5 | WaterSource GEM 9000 |
| ORP | -700 mV | -180 mV | WaterSource GEM 9000 |
| Dissolved H₂ | 1.2 ppm | 0.05 ppm | WaterSource GEM 9000 |
| Flow rate | 2.5 L/min | 1.8 L/min | WaterSource GEM 9000 |
| Warranty | 2 yr | 5 yr | Wells The One |
| Filter cost (each) | S$ 220 | — | Wells The One |
| Sticker price | S$ 4,999 | — / S$ 49/mo | WaterSource GEM 9000 |
| 5-year total | S$ 7,199 | S$ 2,940 | Wells The One |
| Our rating | — | — | — |
Verdict
Cost over 5 years: Wells The One saves S$ 4,259 over 5 years.
Lab performance: WaterSource GEM 9000 produces 1.2 ppm dissolved H₂; Wells The One produces 0.05 ppm. The WaterSource GEM 9000 leads on hydrogen output.
Warranty: WaterSource GEM 9000 carries a 2-year warranty; Wells The One carries 5. Wells The One wins on coverage.
Where to buy + showroom info
WaterSource GEM 9000
Direct retail · Evergreen Group subsidiary
Showroom: 8 New Industrial Road #01-02/03, LHK3, Singapore 536200
Phone: +65 8860 6951 · Hotline +65 9325 6199
Lineup: GEM 9000 ($4,999) · GEM 9090NT ($3,999) · H001 ($2,888) · H2 Cap Plus ($365) · Alkalark ($199) · Alkaliser ($158)
Visit WaterSource (Evergreen Group) →Wells The One
Direct retail · 2 SG showrooms
Showroom: Paya Lebar (140 Paya Lebar Rd #01-16) + Jurong East (8 Boon Lay Way #01-20)
Phone: +65 8828 8383 (sales) · +65 8797 8383 (service)
Lineup: The One · Home Café · Mini · Slim One · Ice One · TT Cooling+
Visit Wells Singapore →No affiliate links · Waterionizer.sg earns zero from either purchase.