Tonga to Guyana: Complete Plug & Adapter Guide (2026) Adapter Needed

Getting ready for your journey from Tonga to Guyana? Electrical compatibility is easy to overlook, but bringing the wrong plug or forgetting an adapter can leave you scrambling at your hotel. Here's what you need to know.

Your Tonga plugs (Type I) won't fit Guyana's outlets (Type A, B, D, G). You'll want to grab a universal travel adapter or one specifically designed for Guyana before you depart.

The voltage and frequency in Guyana (240V, 60Hz) are the same as Tonga (240V, 50Hz), so your appliances should work without a converter.

When packing for Guyana, bring at least one adapter per room if you're traveling with others. Airport shops often sell them at a markup, so ordering one online beforehand saves money. A small power strip from home can also multiply a single adapter into several outlets.