Full side-by-side
| Spec | Kangen K8 (LeveLuk) | Prime Water | Winner |
|---|---|---|---|
| Origin | Japan | Korea | — |
| Distribution | Authorised independent distributor (TWI Group) | Sole authorised distributor | — |
| Category | Alkaline ionizer | Alkaline ionizer | — |
| Plates | 8 | 9 | Prime Water |
| pH (max alkaline) | 10.5 | 11.0 | Prime Water |
| ORP | -686 mV | -728 mV | Prime Water |
| Dissolved H₂ | 1.1 ppm | 1.34 ppm | Prime Water |
| Flow rate | 2.6 L/min | 4.0 L/min | Prime Water |
| Warranty | 3 yr | 5 yr | Prime Water |
| Filter cost (each) | S$ 220 | S$ 160 | Prime Water |
| Sticker price | S$ 6,380 | S$ 2,800 / S$ 99/mo | Prime Water |
| 5-year total | S$ 8,580 | S$ 5,940 | Prime Water |
| Our rating | — | 4.7/5 | — |
Verdict
Cost over 5 years: Prime Water saves S$ 2,640 over 5 years.
Lab performance: Kangen K8 (LeveLuk) produces 1.1 ppm dissolved H₂; Prime Water produces 1.34 ppm. The Prime Water leads on hydrogen output.
Warranty: Kangen K8 (LeveLuk) carries a 3-year warranty; Prime Water carries 5. Prime Water wins on coverage.
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
Kangen K8 (LeveLuk)
Authorised independent distributor (TWI Group)
Showroom: TWI Group · 511 Guillemard Road #03-06, Grandlink Square, Singapore 399849 (by appointment)
Phone: +65 9822 9321
Lineup: LeveLuk K8 · Anespa DX · JR IV · SD501 DX · SD 501 Platinum · Super 501 · Ukon
Visit Enagic Kangen (TWI Group, SG) →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 →
No affiliate links · Waterionizer.sg earns zero from either purchase.