​* The yellow fever vaccine is not required for entry into Rio de Janeiro from the U.S. or most countries. The World Health Organization and Center for Disease Control (CDC) recommends it for travelers visiting primarily rural or forested areas in Brazil. Urban areas such as Rio are considered low risk. 


Currency and Payment

Brazil’s official currency is the Real (R$). Credit cards are widely accepted in Rio, especially in hotels, restaurants, and shops. Carrying some cash for small purchases is advisable, though not an absolute necessity as even street vendors offer the option to use credit card. 


Voltage Compatibility & Plugs

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Brazil uses two types of plugs in its electrical system: Type N and Type C. The most commonly used is Type N, which has three round pins. This standard is compatible with the European Type C plug but includes an additional grounding pin for increased safety.

 

The electricity operates on 220V and 60Hz. Most small electronics—such as laptops and phone chargers—are dual voltage and will work with just a plug adapter. However, for larger devices (like hair dryers, flat irons, etc.), please check whether your device supports 220V and 60Hz to avoid damage.