From Saint Vincent and the Grenadines to Jamaica
When travelling from Saint Vincent and the Grenadines to Jamaica: Some of your Saint Vincent and the Grenadines plug types fit in Jamaica (A, B). Bring a compact adapter for the others. Voltage is different (110V / 230V → 110V). Check your charger label; if it doesn’t list 110V you’ll also need a voltage converter. Frequency differs (50Hz / 60Hz → 50Hz). Modern phone and laptop chargers are usually fine, but some clocks, motors, and appliances may behave incorrectly.
Saint Vincent and the Grenadines
JamaicaYour plugs
Type A
Fits
Type B
Fits
Type G
No fit
Accepted in Jamaica
Type A
Type B
2 of 3 plug type(s) match
You: A, B, G • Jamaica: A, B
No fit for: G
Voltage: 110V / 230V → 110V
Different voltage
You may need a voltage converter.
Frequency: 50Hz / 60Hz → 50Hz
Different frequency
Check device supports both 50/60 Hz.
You will need an adapter and likely a converterAdapters you may need
Your plug shape does not fully match. Voltage differs; check for 100–240V support.
About electricity in Jamaica
Jamaica is 110V at 50Hz. An unusual combination, with Type A and B sockets.
Grid & history
Jamaica’s grid runs on a mix of natural gas, heavy fuel oil, and growing solar/wind (Wigton wind farm, Content solar). The 110V/50Hz combination is a legacy quirk that can affect 60Hz-tuned US gear (motors and clocks).
Availability
Reliable in Kingston and tourist areas; outages can occur during hurricane season.
Sockets & hotels
Standard North American Type A/B sockets.
Energy mix
Practical tips
- US plugs fit Jamaican sockets directly.
- Voltage is 110V like the US, but frequency is 50Hz, so US clocks and some motors will run ~17% slow.
Frequently asked questions
- Will my Saint Vincent and the Grenadines plug work in Jamaica?
- Partly. Some of your Saint Vincent and the Grenadines plug types (Type A, Type B) fit Jamaica sockets, but others do not. Bring a compact adapter for the rest.
- What plug type does Jamaica use?
- Jamaica uses Type A, Type B. The supply is 110V at 50Hz.
- Do I need a voltage converter for Jamaica when travelling from Saint Vincent and the Grenadines?
- Jamaica runs on 110V, while Saint Vincent and the Grenadines uses 110V / 230V. Check your charger label for a 100 to 240V rating; if it does not list 110V you will also need a voltage converter.
- Is the electrical frequency in Jamaica the same as Saint Vincent and the Grenadines?
- Frequency in Jamaica is 50Hz, while Saint Vincent and the Grenadines uses 50Hz / 60Hz. Modern phone and laptop chargers handle either, but clocks, motors, and some heating appliances may behave incorrectly.