20/08/2026
Your coffee is about 98% water.
Which makes it the biggest ingredient in the cup, and the one nobody thinks about.
Hard water flattens the flavour you paid for in the beans. It also builds limescale inside your machine until something expensive stops working.
A filter sorts both. We stock Brita Purity, Jura Claris and WMF cartridges.
Coffee tasting flat lately and you’ve already changed the beans? It’s the water.