One box, and it has to match the holes you already have
The best shower systems and columns for 2026
A shower column is a head, a hand shower, a riser and usually a mixer sold as one part, and it is bought to replace an existing installation — which is why it is a fitting problem before it is a taste problem. The system connects at the same 150 mm centres as a bar mixer in most of Europe, and the ones that do not say so. Overall height then has to work in your room: a fixed column that is too tall meets the ceiling, and one that is too short puts the head at your chin. Many are adjustable over 15 to 30 cm, and that range is the specification to read. The head itself is sold on size, and a big head needs flow to fill it: a 30 cm head on a weak supply drips rather than rains, which is why the stated minimum pressure is not a footnote. We compare centre distance, overall and adjustable height, head size, number of outlets, stated minimum operating pressure, and finish.