Can You Drink Tap Water in Malta?

Tap water in Malta is technically safe to drink and complies with EU drinking water standards — Malta has been an EU member since 2004. However, the overwhelming majority of Maltese residents and visitors choose bottled water because Malta's tap water has a very distinctive, sometimes unpleasant taste resulting from its near-total reliance on seawater desalination. Malta is one of the most water-stressed countries in Europe, with no rivers, very limited groundwater, and among the lowest annual rainfall in the EU.

Malta produces approximately 60% of its drinking water through reverse osmosis desalination at plants operated by the Water Services Corporation (WSC). The remainder comes from groundwater extracted from the islands' limestone aquifer. The desalination process produces water that is technically safe but has a flat, sometimes slightly salty or mineralised taste that most people find significantly different from mainland European tap water. Additionally, Malta's water distribution network has sections of aging infrastructure that can affect taste further.

In Valletta — Malta's UNESCO-listed capital and a major cruise and cultural tourism destination — tap water is safe but bottled water is the near-universal choice. In St Julian's, Sliema, Mdina, Gozo, and across Malta's major tourist areas, the same applies. Hotels throughout Malta provide bottled water as standard. Many Maltese households use reverse osmosis filtration systems fitted under the kitchen sink to improve tap water taste.

Malta's small size — it is one of the smallest and most densely populated countries in the world — means the water infrastructure issues affect the entire island fairly uniformly. Gozo, the smaller sister island, has a similar water supply situation to the main island.