✈️ TravelSmarter
Jamaica · Type A/B · 110V

Jamaica Power Plug & Voltage Guide

Jamaica uses the same plug type and a similar voltage to the US — no adapter needed.

Want the full guide? Get a PDF with plug details and adapter-vs-converter guidance for Jamaica — free.

Jamaica at a glance

Plug typesA, B
Voltage110V
Frequency50Hz
US standardType A/B, 120V, 60Hz

Type A (flat parallel pins, ungrounded (US/Canada/Japan style)), Type B (flat parallel pins plus a round ground pin (US/Canada style)).

Frequently asked questions

What plug type does Jamaica use?

Jamaica uses Type A (flat parallel pins, ungrounded (US/Canada/Japan style)), Type B (flat parallel pins plus a round ground pin (US/Canada style)).

Do I need a plug adapter for Jamaica from the US?

No — Jamaica uses the same plug shape as the US, so a standard US plug fits without an adapter.

What voltage does Jamaica run on?

Jamaica runs on 110V at 50Hz, close enough to the US standard of 120V that most devices work fine.

Do I need a voltage converter for Jamaica?

Most modern electronics (phone and laptop chargers) are dual-voltage (100-240V) and only need a plug adapter, not a converter. Single-voltage, high-wattage devices like hair dryers or straighteners may need an actual voltage converter — check the label near the plug prongs for the input voltage range.