The crossword solution for the term PERRIER RIVAL is EVIAN, which is a brand of bottled water. Evian is a French brand of mineral water that is owned by Danone, a French multinational food-products corporation. It is sourced from the Cachat Spring in Évian-les-Bains, France, and is one of the most popular bottled waters in the world. Evian is a major rival of Perrier, another French brand of mineral water.