In 2026, there is no specific numerical limit on the number of tablets (iPads, Android tablets, etc.) you can bring in your carry-on luggage for personal use. TSA and international security agencies allow multiple personal electronic devices as long as they fit within your baggage allowance. However, there is a practical "limit" based on battery safety. Because tablets contain lithium-ion batteries, they must be in your carry-on and never in checked luggage. If you are carrying an unusually large number of tablets (e.g., 10 or more), you may be flagged for additional screening to ensure they aren't being transported for commercial resale or containing prohibited components. At the security checkpoint, you will likely be required to remove every tablet larger than a smartphone and place it in a separate bin for X-ray. For the smoothest experience, keep your tablets organized in a dedicated tech organizer so you can easily deploy them at the belt without holding up the line.