Can You Drink Tap Water in Vanuatu?

Tap water in Vanuatu is not reliably safe for visitors to drink throughout this Pacific archipelago of 80 islands. On Efate, the main island and home to Port Vila, water is treated by the UNELCO utility and is generally acceptable by local standards, but most visitors and residents use bottled water as a precaution. Infrastructure quality varies significantly across the island and older pipes can introduce contamination.

Port Vila, the capital and most visited city, has the most developed water infrastructure in Vanuatu. Hotels in Port Vila and along the Efate coast provide bottled water for guests as standard. The city's growing tourism infrastructure means bottled water is readily available in supermarkets and hotels throughout the capital area.

Luganville on Espiritu Santo — Vanuatu's second city and base for visiting the extraordinary Million Dollar Point dive site and the SS President Coolidge wreck — has limited treated water infrastructure. Hotels and dive operators in Luganville manage water safely for guests. Beyond the town, Santo's jungle interior and rivers require thorough water treatment.

On outer islands including Tanna, Malekula, Pentecost, and Ambrym, water infrastructure is essentially non-existent. Communities rely entirely on rainwater catchment and springs. Tanna, home to Mount Yasur — one of the world's most accessible active volcanoes — attracts a growing number of visitors. Accommodation near Yasur manages water for guests, but supplies can be limited. Volcanic mineral content in some local springs makes them unsuitable for drinking regardless of biological treatment.

Bottled water is available in Port Vila and increasingly in Luganville. For outer island travel, carry sufficient bottled water or a reliable filter from Port Vila before departure.