Full side-by-side
Kemp ION-X Mfr claim
·
StarWellness L9 Mfr claim
| Spec | Kemp ION-X | StarWellness L9 | Winner |
|---|---|---|---|
| Origin | Korea (SG distributor) | Singapore | — |
| Distribution | Direct retail (38+ years in SG) | Direct retail | — |
| Category | Alkaline ionizer + dispensers | Hot/cold water dispensers | — |
| Plates | 9 | 0 | Kemp ION-X |
| pH (max alkaline) | 10.45 | 8.3 | Kemp ION-X |
| ORP | -702 mV | -150 mV | Kemp ION-X |
| Dissolved H₂ | 1.18 ppm | 0.1 ppm | Kemp ION-X |
| Flow rate | 2.6 L/min | 2.0 L/min | Kemp ION-X |
| Warranty | 3 yr | 2 yr | Kemp ION-X |
| Filter cost (each) | S$ 180 | S$ 180 | Tie |
| Sticker price | S$ 2,288 | S$ 1,990 | StarWellness L9 |
| 5-year total | S$ 4,088 | S$ 3,790 | StarWellness L9 |
| 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: StarWellness L9 saves S$ 298 over 5 years.
Lab performance: Kemp ION-X produces 1.18 ppm dissolved H₂; StarWellness L9 produces 0.1 ppm. The Kemp ION-X leads on hydrogen output.
Warranty: Kemp ION-X carries a 3-year warranty; StarWellness L9 carries 2. Kemp ION-X wins on coverage.
Where to buy + showroom info
Kemp ION-X
Direct retail (38+ years in SG)
Showroom: 10 Anson Road #02-86, International Plaza, Singapore 079903
Phone: +65 6272 5337 · WhatsApp +65 8368 1222
Lineup: iPro Hot & Cold · KempSmart Undersink · KempSmart i9 · i7 · Alphion MX · Mavello Z
Visit Kemp Singapore Pte Ltd →StarWellness L9
Direct retail
Phone: +65 9835 0639
Lineup: L9 Wall Mount (new launch) · Aquatal Hot & Cold
Visit StarWellness →No affiliate links · Waterionizer.sg earns zero from either purchase.