Do You Need a Travel Adapter for Martinique?
Martinique uses Type C and Type E sockets at 230 V, 50 Hz. (Martinique is a territory of France.) Phone and laptop chargers from Europe plug straight in. From the US, the UK, Australia, Canada and Japan you need a Type E adapter. Single-voltage hair dryers from the US, Canada and Japan also need a voltage converter.
Check your own plug
Verdict by where you are travelling from
Shop links go to the Amazon store for each origin. Some links on this site are affiliate links: if you buy through them we may earn a small commission at no extra cost to you.
| From | Phone, laptop or USB charger | Hair dryer or straightener | Buy |
|---|---|---|---|
| The US | Adapter Type E | Converter + Type E adapter | Type E adapter · Step-down converter (amazon.com) |
| The UK | Adapter Type E | Adapter Type E | Type E adapter (amazon.co.uk) |
| Europe | Works | Works | Nothing |
| Australia | Adapter Type E | Adapter Type E | Type E adapter (amazon.com.au) |
| Canada | Adapter Type E | Converter + Type E adapter | Type E adapter · Step-down converter (amazon.ca) |
| Japan | Adapter Type E | Converter + Type E adapter | Type E adapter · Step-down converter (amazon.co.jp) |
Phone, laptop, USB and camera chargers are dual voltage, so they only need the right plug. Single-voltage hair dryers, straighteners and kettles need a converter unless rated for 220–240 V; electric shavers and CPAP machines vary by model. Read the INPUT line on the label. Adapter or converter?
More about sockets in Martinique
Martinique uses the same sockets and voltage as France, so an adapter bought for France works here too. 2 other countries and territories in Central America & Caribbean have exactly the same socket types (of 33 in the region).
Frequently asked questions
What plug does Martinique use?
Martinique uses Type C and Type E sockets. Type C: two round 4 mm pins, 19 mm apart. Type E: two round 4.8 mm pins and a hole for the socket earth pin. Type D sockets are also reported occasionally.
What is the voltage in Martinique?
Martinique runs on 230 V at 50 Hz.
Can I charge my iPhone or laptop in Martinique?
Yes. Phones, laptops and USB chargers are dual voltage (100–240 V), so 230 V is fine. Chargers from Europe plug straight in. From the US, the UK, Australia, Canada and Japan you need a Type E plug adapter.
Do I need a voltage converter for Martinique?
Only for single-voltage appliances made for 100–127 V countries, such as many hair dryers, straighteners and kettles. Anything marked INPUT 100–240 V works with a plug adapter alone.
Other countries in Central America & Caribbean
Same plugs and voltage as Martinique
Socket types: Type C Type E · Voltage by country
Data verified 8 September 2026 against the IEC World Plugs dataset, WorldStandards and Wikipedia. How this data was verified.