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Barcelona

Spain · Europe

The water

175 mg/LHard

Source: Osmosis Global · Published figure. Hardness counts dissolved calcium and magnesium in the water; it is the number your hair meets in the shower.

What hard water does to hair

Minerals start to coat the strand: dullness, tangling, colour fade. Chelating (detox) washes enter the routine.

The washing routine for Barcelona

Build a chelating (detox) wash into the rhythm, about every fourth wash, with a gentle everyday shampoo between detox days. Condition well after each wash; minerals roughen the cuticle, and colour-treated hair fades faster here.

Climate, from recent records (Open-Meteo, ERA5 2015-2024): July is the warmest month, averaging 29°C by day, and humidity peaks in October at about 81% on average. In the hot months, sun and sweat do as much damage as the water: shade, a hat and a rinse after swimming carry the routine. In the humid months, frizz is the main event; anti-humidity styling matters more than wash frequency.

Local note: Supply blends Ter and Llobregat river water with desalinated seawater, mix varies seasonally.

Plugs and power for your tools

Sockets: Type C and F. Supply: 230 V, 50 Hz.

Full sockets by the sink are standard (kept outside the 60 cm splash zones around the bath and shower, and RCD protected, under the IEC 60364 zone rules).

A 120 V only dryer or styler (North American) will burn out on this supply, and a plug adapter does not change voltage. Check the label for dual voltage (100-240 V) before you plug in.

Plug, voltage and frequency: IEC World Plugs and national standards.

Plan Barcelona properly

The trip planner turns this water profile into a wash plan for your hair type, a chosen kit and a packing list, month by month.

Open Barcelona in the trip planner →