Voltage & Frequency: Germany uses 230 volts AC at 50 Hz. US appliances (110V) require step-down transformers. Dual-voltage devices (100-240V) work without adapters.
Plug Types: Germany uses Type C (two round pins) and Type F (two round pins with grounding clips) plugs, standard throughout Europe. Multi-country universal adapters widely available or pre-purchase recommended.
Power Access: Most hotels, cafes, and restaurants offer power outlets for devices. USB charging ports increasingly available in public spaces, hotels, and transportation. Portable power banks recommended for full-day sightseeing.
Water: Tap water is safe to drink everywhere in Germany. Refillable water bottles reduce plastic waste. Carbonated water (Sprudel) and still water (Stilles) available at restaurants—specify preference when ordering.
Telecommunications: Major carriers (Telekom, Vodafone, o2) offer competitive rates. EU residents enjoy domestic rates within Germany. Consider local SIM cards or international plans for extended stays. Free WiFi available at most public spaces, hotels, and restaurants.