Is Tap Water Safe to Drink in Mozambique?

Maputo's water supply comes from the Umbeluzi River via the Pequenos Libombos Dam, treated and distributed by FIPAG (Fundo de Investimento e Património do Abastecimento de Água). In central and northern provinces, cities like Beira draw from the Pungwe River, while rural communities across the country rely heavily on boreholes and the Zambezi River system.

Cyclones such as Idai in 2019 and Freddy in 2023 caused catastrophic flooding that contaminated water systems and triggered major cholera outbreaks in Beira, Nampula, and Zambezia provinces. Even in non-disaster periods, aging pipes and inadequate sewage treatment in urban areas allow bacterial contamination to persist.

Maputo has the most developed treated network, but low-pressure periods and boil-water advisories remain common, particularly in peripheral neighborhoods. Beira and other cyclone-exposed coastal cities face recurring infrastructure damage that repeatedly disrupts safe water access for weeks or months at a time.

Mozambique's tap water is generally soft to moderate, ranging from 30–120 mg/L, though post-cyclone flooding can temporarily alter mineral and sediment content significantly..

Many Mozambicans boil river or borehole water before drinking, and cholera prevention campaigns have made boiling and chlorination tablets increasingly common practice in flood-prone regions.

• •Drink only bottled water, widely available as brands like Kumbukumbu or Vumba
• •Avoid tap water even in Maputo hotels unless boiled or filtered
• •Be especially cautious during and after cyclone season (November–April)
• •Carry purification tablets when traveling to Beira or rural provinces

• •Boil water for at least one minute before drinking, especially after storms
• •Avoid raw seafood or produce washed in untreated water in coastal areas