Stay connected worldwide

Zero1 - Roam in Malaysia, Indonesia, and Thailand with 1GB for S$3. Valid for 30 days.

Roaming Data Packs

Unleash worldwide connectivity by adding our roaming data packs to your Zero1 mobile plan.

Zero1 2GO Travel Data Sim Card and eSIM

Travel Data SIM​

You don’t need a Zero1 line to enhance your travels with Zero1 2GO – available as eSIMs and SIM cards!

Zero1 Roaming Voice and SMS

Roaming Voice and SMS

Stay in touch on your travels with seamless calls and SMS globally regardless of access to data.


Travel Insurance

Give yourself peace of mind when traveling solo or with family by staying prepared with travel insurance!