Ghent vs Rotterdam
Water hardness comparison — how the two cities differ and what it means for your home.
HarderFull Ghent data →
Ghent
belgium
195mg/L
Hard Water
13.65°e
Very Hard
Base Unit (CaCO3): 195 mg/LLocal Unit
Rotterdam
netherlands
83mg/L
Moderately Hard Water
5.81°e
Medium
Base Unit (CaCO3): 83 mg/LLocal Unit
Side-by-Side Impact
| Impact Area | Ghent | Rotterdam |
|---|---|---|
| Limescale buildup | Moderate — monthly descaling | Minimal |
| Boiler/heating risk | Monitor annually | Low risk |
| Dishwasher salt setting | High salt setting (3–5) | Low setting (1–2) |
| Skin & hair impact | Moderate risk | Low risk |
| Detergent usage | +15–25% more | Standard dose |
Key Findings
Hardness Difference: 112 mg/L
Ghent is significantly harder than Rotterdam — a difference that has major household implications. Appliances, boiler warranties, and detergent costs will differ substantially.
Moving from Rotterdam to Ghent?
If you're relocating from Rotterdam to Ghent, expect visible limescale on taps and shower heads within weeks. You'll need to recalibrate your dishwasher's salt setting, increase kettle descaling frequency, and check your boiler warranty requirements. A shower filter and under-sink scale inhibitor are worth considering immediately.