4. Italy
Number of companies – 4
The reason why this country occupies the fourth place on this list of countries that produce the most bottled water in the world is that a certain number of these companies are situated there, plus the fact that three of these companies are completely independent. Apart from the Nestle water and Ferrarelle Naturally Spring mineral water, the manufacturer of the most popular bottled water – Sole Natural mineral water – is also found on the list.
