Voltage & Frequency: Nepal uses 230V AC, 50 Hz. This is different from North American 110V; check device compatibility before plugging in.
Plug Types: Nepal primarily uses three main types: Type C (two round holes—European style), Type D (three round pins in triangular pattern—British India style), and Type M (three thick round pins). Most modern hotels have Type C. Dual-voltage laptops and phone chargers work with simple adapters.
Power Outages (Load Shedding): Despite improvements, occasional rolling power outages occur, particularly during winter. Hotels in Kathmandu rarely experience outages thanks to backup generators. Carry a portable power bank for devices. Battery-powered lights recommended for travelers staying in budget accommodations.
Adapters & Converters: Purchase a universal adapter with Type D support (covers British, Indian, and Nepali plugs). Most importantly: verify device voltage compatibility. Converters for high-wattage devices (hair dryers) may be necessary.
USB Charging: Many hotels, cafés, and restaurants in Thamel offer USB charging points. Carry a USB power adapter to charge phones and tablets without requiring plug adapter.