Full side-by-side

Mayer Hot/Cold Dispenser Mfr claim · Platinum Prado 7 Mfr claim
SpecMayer Hot/Cold DispenserPlatinum Prado 7Winner
OriginSingapore brand · China manufacturedSingapore
DistributionRetail · Best Denki / Courts / LazadaDirect retail
CategoryHot/cold dispenser (NOT a true ionizer)Premium kitchen + water
Plates07Platinum Prado 7
pH (max alkaline)7.410.3Platinum Prado 7
ORP-20 mV-650 mVPlatinum Prado 7
Dissolved H₂0.01 ppm1.0 ppmPlatinum Prado 7
Flow rate1.8 L/min2.5 L/minPlatinum Prado 7
Warranty1 yr2 yrPlatinum Prado 7
Filter cost (each)S$ 60S$ 180Mayer Hot/Cold Dispenser
Sticker priceS$ 299S$ 1,700Mayer Hot/Cold Dispenser
5-year totalS$ 899S$ 3,500Mayer Hot/Cold Dispenser
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: Mayer Hot/Cold Dispenser saves S$ 2,601 over 5 years.

Lab performance: Mayer Hot/Cold Dispenser produces 0.01 ppm dissolved H₂; Platinum Prado 7 produces 1.0 ppm. The Platinum Prado 7 leads on hydrogen output.

Warranty: Mayer Hot/Cold Dispenser carries a 1-year warranty; Platinum Prado 7 carries 2. Platinum Prado 7 wins on coverage.

Where to buy + showroom info

Mayer Hot/Cold Dispenser

Retail · Best Denki / Courts / Lazada

Lineup: MMWB36 · MMWB28 · MMHC23 (countertop hot/cold dispensers)

Visit Mayer Singapore →

Platinum Prado 7

Direct retail

Showroom: 7 Gambas Crescent #09-35, Ark@Gambas, Singapore 757087

Phone: +65 6285 8614

Lineup: 7 Plates ABN Prefilter ($1,700)

Visit Platinum Prado →

No affiliate links · Waterionizer.sg earns zero from either purchase.