Is Tap Water Safe to Drink in Suriname?

The Suriname Water Company (SWM, or Surinaamse Waterleiding Maatschappij) treats water drawn largely from the Suriname River to supply Paramaribo and the coastal district. In the vast rainforest interior, communities along rivers like the Marowijne and Suriname typically draw drinking, cooking, and washing water directly from the rivers themselves.

Paramaribo's treated water generally meets acceptable chlorination standards, though aging pipes in parts of the city can still affect quality. Interior river water used untreated by many communities carries risks from sediment, bacteria, and in some areas mercury contamination linked to small-scale gold mining upstream.

Paramaribo and the populated coastal strip have the country's most reliable treated water. The interior rainforest regions, reachable mainly by boat or small aircraft, rely on untreated river water and carry meaningfully higher risk for travelers on interior expeditions.

Paramaribo's river-sourced water is generally soft, roughly 20–60 mg/L..

Many residents of Paramaribo drink tap water, while interior communities typically draw directly from rivers without treatment.

• •Bottled or filtered water is a sensible default even in Paramaribo for short-term visitors
• •If traveling to interior river communities, bring a portable filter or purification tablets
• •Be aware that gold-mining activity upstream has raised mercury concerns in some interior waterways

• •Avoid untreated river water in the interior without filtering or purifying it first
• •Use bottled or filtered water as a default in Paramaribo as well