Tipping

Tipping is not mandatory but appreciated in Comoros. In restaurants, around 5–10% is common if a service charge is not included. Small tips are also given to hotel staff, drivers, and guides.

Sockets and voltage

Comoros uses plug types C and E. The standard voltage is 220 V with a frequency of 50 Hz.

Drinking water

Tap water is not safe to drink. Bottled or boiled water should be used for drinking and brushing teeth.

Safety

Comoros is generally calm but has limited infrastructure. Travellers should exercise caution, particularly in the capital, Moroni. Medical facilities and transport options are limited.

Body language

Handshakes are common greetings. Conservative and respectful behaviour is expected, especially in public spaces.

Business hours

Offices typically operate Monday to Thursday and Saturday, with Friday as the main day of rest. Working hours are usually from around 8:00 AM to 2:00 PM.

Languages

The official languages are Comorian (Shikomori), Arabic, and French. French is widely used in administration, while Comorian is common in everyday communication.

Cultural insights

• Islamic culture

  Comoros is a predominantly Muslim country — modest dress and respect for religious customs are important.

• Dress

  Conservative clothing is recommended, especially outside tourist areas.

• Island lifestyle

  Life is relaxed and influenced by African, Arab, and French cultures.

• Limited tourism

  Infrastructure is underdeveloped, requiring flexibility and planning.