Full side-by-side
| Spec | Prime Water | Tyent UCE-11 / MMP-11 | Winner |
|---|---|---|---|
| Origin | Korea | Korea (US-distributed) | — |
| Distribution | Sole authorised distributor | Online import · no SG distributor | — |
| Category | Alkaline ionizer | Alkaline ionizer (US/Korean import) | — |
| Plates | 9 | 11 | Tyent UCE-11 / MMP-11 |
| pH (max alkaline) | 11.0 | 11.2 | Tyent UCE-11 / MMP-11 |
| ORP | -728 mV | -800 mV | Tyent UCE-11 / MMP-11 |
| Dissolved H₂ | 1.34 ppm | 1.55 ppm | Tyent UCE-11 / MMP-11 |
| Flow rate | 4.0 L/min | 2.6 L/min | Prime Water |
| Warranty | 5 yr | 5 yr | Tie |
| Filter cost (each) | S$ 160 | S$ 220 | Prime Water |
| Sticker price | S$ 2,800 / S$ 99/mo | S$ 4,500 | Prime Water |
| 5-year total | S$ 5,940 | S$ 6,700 | Prime Water |
| Our rating | 4.7/5 | — | — |
Verdict
Cost over 5 years: Prime Water saves S$ 760 over 5 years.
Lab performance: Prime Water produces 1.34 ppm dissolved H₂; Tyent UCE-11 / MMP-11 produces 1.55 ppm. The Tyent UCE-11 / MMP-11 leads on hydrogen output.
Warranty: Prime Water carries a 5-year warranty; Tyent UCE-11 / MMP-11 carries 5. Same warranty length.
What we recommend: Prime Water (Sole-distributor Korean ionizer, 5-year warranty, no MLM markup). We disclose owning this brand — the numbers above support the verdict, you can replicate any of them with the published methodology.
Where to buy + showroom info
Prime Water
Sole authorised distributor
Showroom: Singapore · by appointment via primewater.com.sg
Lineup: L Series · R Series · LV Series · RV Series
Visit Prime Water →Read our full review →
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.