Southeast Asia 5 Countries Flash Global SIM 4G/5G Unlimited Data eSIM

Unlimited 4G/5G data
across 5 Southeast Asian countries

A data-only eSIM for Singapore, Malaysia, Thailand, Vietnam and Indonesia. Choose 1, 3, 5, 7, 10, 12 or 15 days, and enjoy unlimited data for that period from the moment you scan the QR code. It connects via 4G and 5G where available, and hotspot is supported.

Activate instantly by scanning a QR code

After purchase, you will receive the eSIM QR code by a separate email. No registration is needed: just follow the email instructions and scan the QR code to activate.

Scan the QR code from your phone's cellular settings, not from the camera app, and make sure you are connected to a stable internet connection before scanning. We recommend scanning it on the day of use.

High-speed data up to 1GB per day

A fair usage policy of 1GB per day applies to the unlimited data. If you use more than 1GB in a day, the speed will be reduced, and high-speed data resets on the next calendar day.

Check that your phone supports eSIM

Supported devices include iPhone XR, XS, XS Max, 11, 12, 13, 14 and 15 (including Pro, Pro Max, Plus and Mini) and Samsung Galaxy S21 and above. It works on unlocked eSIM-supported devices, and compatibility is determined by the manufacturer.

※ This is a data-only eSIM. A local phone number, calls and SMS are not included.