Do travel adapters convert voltage?

No — adapters only change the plug shape. They do NOT convert voltage. Most modern electronics (phone chargers, laptop chargers) are dual-voltage (100-240V) and work worldwide. Hair dryers and curling irons usually need a voltage converter.

Can I use a travel adapter for high-power devices?

Check the adapter's amp rating. Most travel adapters handle 6–10A, which is fine for chargers and small electronics. High-power devices like hair dryers (10–15A) may exceed the adapter's rating.

Best Travel Adapters 2026