Verify before you sail. Cruise, route and destination details can change. The official sources below were checked on August 25, 2026.
Near shore is different from at sea
Your phone can switch networks as the ship moves.
Check your carrier before departure
Do not rely on the phone displaying bars as evidence that data is inexpensive.
What to verify for your sailing
- Your exact cruise line and ship
- Departure country and embarkation port
- Your citizenship or travel-document status where relevant
- Any destination-specific restrictions
- The latest policy immediately before travel
Official sources
- FCC international roaming guide — roaming-cost precautions
- Royal Caribbean internet FAQ — shipboard Wi-Fi guidance
Editorial responsibility: M.K. Hsu for Horizon Travel Guide. Cruise-line, itinerary, port and security rules can change; official current policy controls.How CruiseGuide reviews information.