Voltage & Frequency: South Africa operates at 230 volts AC, 50 Hz. Different from US (110V) and some other countries. Using incorrect voltage can damage equipment; transformers/converters required for non-compliant devices. Most modern phones and laptop chargers support 110-240V universal input.
Plug Types: South Africa uses large three rectangular pins in a triangular arrangement (Type M plugs). Different from US (Type A flat parallel), European (Type C round), and UK (Type G) plugs. Adapter plugs readily available at airports, electronics shops, and hotels (R20-50/$1-3). Universal travel adapters covering multiple plug types recommended.
Adapter & Converter Information: Many appliances now support dual voltage (110-240V) making converters unnecessary—check device labels. Converters heavier/bulkier than adapters and less portable. Adapters simply redirect plug shape without voltage conversion; compatible only with dual-voltage devices.
Outlet Location: Standard wall outlets (sockets) found in most hotel rooms, accommodations, and public areas. Outlet height typically 1 meter above floor. Some older buildings may have limited outlets; power strips/extension cords helpful for charging multiple devices. Bathrooms sometimes lack outlets near sinks for safety reasons.
Power Reliability: Generally reliable in city center and tourist areas. Water shortages (2018+) occasionally cause outages; hotels and attractions have generators. Rolling blackouts (load shedding) possible; check local schedules if visiting during stated blackout times. Power surges possible; surge protectors recommended for valuable electronics.
Water & Plumbing: Tap water in Cape Town safe to drink in most areas; however, periodic water restrictions may limit supply. Bottled water widely available. Water pressure can be low; check shower pressure before booking accommodations. Dual-flush toilets standard; squat toilets in rural areas.