Full side-by-side

GFS Innovation (multi-brand) Mfr claim · Takashimaya (multi-brand) Mfr claim
SpecGFS Innovation (multi-brand)Takashimaya (multi-brand)Winner
OriginSingapore distributorJapan department store
DistributionB2B + B2C · quote-basedDepartment store retail
CategoryCommercial + foodservice dispensersDepartment store (multi-brand)
Plates00Tie
pH (max alkaline)8.5NoneGFS Innovation (multi-brand)
ORP-150 mVNone mVGFS Innovation (multi-brand)
Dissolved H₂0.05 ppmNone ppmGFS Innovation (multi-brand)
Flow rate3.0 L/minNone L/minGFS Innovation (multi-brand)
Warranty2 yr1 yrGFS Innovation (multi-brand)
Filter cost (each)S$ 200S$ 150Takashimaya (multi-brand)
Sticker priceS$ 2,500S$ 1,000Takashimaya (multi-brand)
5-year totalS$ 4,500S$ 2,500Takashimaya (multi-brand)
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: Takashimaya (multi-brand) saves S$ 2,000 over 5 years.

Lab performance: GFS Innovation (multi-brand) produces 0.05 ppm dissolved H₂; Takashimaya (multi-brand) produces None ppm. The GFS Innovation (multi-brand) leads on hydrogen output.

Warranty: GFS Innovation (multi-brand) carries a 2-year warranty; Takashimaya (multi-brand) carries 1. GFS Innovation (multi-brand) wins on coverage.

Where to buy + showroom info

GFS Innovation (multi-brand)

B2B + B2C · quote-based

Showroom: 52 Ubi Ave 3 #05-36 Frontier, Singapore 408867

Phone: +65 6841 5952

Lineup: Blutower · Waterlogic · Elkay · Blupura · Innova

Visit GFS Innovation (2006) Pte Ltd →

Takashimaya (multi-brand)

Department store retail

Showroom: Ngee Ann City, 391 Orchard Road, Singapore 238872

Lineup: No own-label water ionizer · stocks Panasonic + other appliance brands on Kitchen floor

Visit Takashimaya Singapore →

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