Sant Aniol Rocks Sparkling Mineral Water 500 ml — Case of 20, Glass

Think of the 500 ml Rocks bottle as the lunchtime size: enough sparkling water for a full meal, small enough for one person. Inside is Sant Aniol from Catalonia's Garrotxa, a volcanic area where the water seeps through basalt and comes to the surface at a protected spring in a natural park, then is bottled near the source.

The bubbles are lively and the water underneath is soft. With 190 mg/L of dissolved solids and a 7.4 pH, the taste is clean and only lightly mineral, so it stays fresh against salads, sushi, tapas or a sandwich, and it takes a squeeze of lemon well.

Cafés and restaurants serving individual bottles will find it an easy format, as will offices stocking a fridge for staff and visitors. It arrives as a case of 20 glass bottles; set up Subscribe & Save if you would rather not think about reordering.