Colombia uses 110V electrical current at 60 Hz frequency. This is compatible with most North American appliances but differs from European standard 220V/50Hz systems. Power fluctuations can occur; use surge protectors for sensitive electronics.
Colombia uses Type A and Type B plugs (identical to North American standard): flat parallel blades (Type A) and two flat blades plus one round grounding pin (Type B). Most hotels provide standard outlets; some older buildings may have limited outlets requiring adapters.
North American visitors: Typically no adapter needed for most electronics. European visitors: Must bring adapters for Type A/B plugs; consider voltage converters for 220V appliances. Universal adapters are inexpensive insurance. Purchase backup adapters at airport or electronics shops if needed.
Phone charging: USB-C chargers are universally compatible; bring one or two cables. Hotel rooms: Request additional power strips if you have multiple devices. Blackouts: Rare in Bogota but possible during rainy season; have flashlight or headlamp available. Appliance safety: Do not attempt to modify plugs; use proper adapters to prevent fire hazards.