Dominican Republic to Oman: Complete Plug & Adapter Guide (2026) Adapter Needed

If you're heading to Oman from Dominican Republic, it's worth checking the power situation before you pack. Different countries use different outlet types and electrical standards, so your devices may not plug in directly when you arrive.

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

The electrical standards differ significantly: Dominican Republic operates at 120V/60Hz and Oman at 240V/50Hz. For single-voltage appliances (hair straighteners, kettles, etc.), this mismatch could damage your device or even be a safety hazard. Always verify your device's voltage rating before plugging in.

Most modern phone chargers, laptop adapters, and camera chargers are designed to handle 100-240V input, so they'll work anywhere with just a plug adapter. Heat-producing appliances like hair dryers and flat irons are often single-voltage, so check before you plug them in abroad.