From Saint Martin to Republic of the Congo
When travelling from Saint Martin to Republic of the Congo: Good news: all your Saint Martin plug types fit in Republic of the Congo. Voltage matches at 230V. Frequency differs (60Hz → 50Hz). Modern phone and laptop chargers are usually fine, but some clocks, motors, and appliances may behave incorrectly.
Saint Martin
Republic of the CongoYour plugs
Type C
Fits
Type E
Fits
Accepted in Republic of the Congo
Type C
Type E
2 of 2 plug type(s) match
You: C, E • Republic of the Congo: C, E
Voltage: 230V → 230V
Same voltage
Frequency: 60Hz → 50Hz
Different frequency
Check device supports both 50/60 Hz.
You may not need an adapterAdapters you may need
Plugs, voltage and frequency line up for most chargers.
About electricity in Republic of the Congo
Republic of the Congo is 230V/50Hz with Type C and E sockets.
Grid & history
SNE supplies a grid running on hydropower (Imboulou, Moukoukoulou) and gas.
Availability
Reliable in Brazzaville and Pointe-Noire.
Sockets & hotels
Type E (French) standard.
Energy mix
Practical tips
- European C/E adapter works.
- Voltage is the standard 230V, and modern chargers handle it without issue.
Frequently asked questions
- Will my Saint Martin plug work in Republic of the Congo?
- Yes. Every Saint Martin plug type (Type C, Type E) fits in Republic of the Congo sockets without an adapter.
- What plug type does Republic of the Congo use?
- Republic of the Congo uses Type C, Type E. The supply is 230V at 50Hz.
- Do I need a voltage converter for Republic of the Congo when travelling from Saint Martin?
- Republic of the Congo runs on 230V, the same as Saint Martin. Any charger that works at home will work there.
- Is the electrical frequency in Republic of the Congo the same as Saint Martin?
- Frequency in Republic of the Congo is 50Hz, while Saint Martin uses 60Hz. Modern phone and laptop chargers handle either, but clocks, motors, and some heating appliances may behave incorrectly.