Madrid Water Quality Data
| Hardness | 60 mg/L CaCO3 — soft |
| Source | Sierra de Guadarrama mountain reservoirs (Canal de Isabel II) |
| Chlorine | Moderate — surface water treatment (0.1-0.3 mg/L) |
| Calcium | 20-35 mg/L |
| Magnesium | 3-8 mg/L |
| Country | Spain |
How Madrid Water Affects Your Skin & Hair
At 60 mg/L CaCO3, Madrid water has measurable effects on your skin and hair health:
- Soft water — less limescale than most European capitals
- Chlorine is the primary irritant for skin and hair
- Dry climate + chlorine = increased skin dehydration
- Scalp sensitivity and itching from chlorine exposure
These effects are gradual but real and accumulate with every daily shower.
Areas Covered
The data above applies to Sol, Malasaña, Chueca, Salamanca, Lavapiés, Chamberí, Alcalá de Henares.
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FAQ — Water & Showering in Madrid
Is Madrid water hard?
Yes — 60 mg/L CaCO3 (soft). Source: Sierra de Guadarrama mountain reservoirs (Canal de Isabel II). Calcium reaches 20-35 mg/L.
How to protect skin and hair in Madrid?
An activated carbon filtered shower head like the Limpéa removes 97% of chlorine and reduces limescale. It's the most direct and effective solution — installs in 20 seconds, results from day one.
Does the Limpéa work with Madrid water?
Yes. The Limpéa is designed for all hardness levels, including Madrid's soft water. Universal G1/2" fitting, compatible with 99% of standard showers worldwide.