Full side-by-side
Nontoxic Wellness Store Mfr claim
·
Xiaomi Mi Water Purifier Mfr claim
| Spec | Nontoxic Wellness Store | Xiaomi Mi Water Purifier | Winner |
|---|---|---|---|
| Origin | Singapore retailer | China | — |
| Distribution | Multi-brand retail (1,000+ wellness items) | Mi Stores · online · Lazada / Shopee | — |
| Category | Wellness products retailer | Under-sink RO + app (NOT a true ionizer) | — |
| Plates | 0 | 0 | Tie |
| pH (max alkaline) | 8.2 | 7.3 | Nontoxic Wellness Store |
| ORP | -50 mV | -20 mV | Nontoxic Wellness Store |
| Dissolved H₂ | 0.03 ppm | 0.01 ppm | Nontoxic Wellness Store |
| Flow rate | 2.0 L/min | 1.6 L/min | Nontoxic Wellness Store |
| Warranty | 1 yr | 1 yr | Tie |
| Filter cost (each) | S$ 120 | S$ 60 | Xiaomi Mi Water Purifier |
| Sticker price | S$ 800 | S$ 599 | Xiaomi Mi Water Purifier |
| 5-year total | S$ 2,000 | S$ 1,499 | Xiaomi Mi Water Purifier |
| 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: Xiaomi Mi Water Purifier saves S$ 501 over 5 years.
Lab performance: Nontoxic Wellness Store produces 0.03 ppm dissolved H₂; Xiaomi Mi Water Purifier produces 0.01 ppm. The Nontoxic Wellness Store leads on hydrogen output.
Warranty: Nontoxic Wellness Store carries a 1-year warranty; Xiaomi Mi Water Purifier carries 1. Same warranty length.
Where to buy + showroom info
Nontoxic Wellness Store
Multi-brand retail (1,000+ wellness items)
Showroom: 101 Lorong 23 Geylang #02-01 Prosper House, Singapore 388399
Phone: +65 9658 0222 · +65 9455 8291
Lineup: 1,000+ wellness products · multiple water-filter brands carried
Visit Nontoxic Wellness →Xiaomi Mi Water Purifier
Mi Stores · online · Lazada / Shopee
Lineup: Mi Water Purifier 600G · 500G · 400G · countertop variants
Visit Xiaomi →No affiliate links · Waterionizer.sg earns zero from either purchase.