Singapore + Malaysia + Indonesia eSIM
One Southeast Asia eSIM across Singapore, Malaysia and Indonesia, with the same profile kept installed across the route.
See plansThree-country regional plans
One regional eSIM covers all three stops. Pick one data allowance for the whole itinerary.
For essentials and lighter day-to-day travel use.
A practical default for normal daily travel use across the whole route.
More room for heavier data use across the full itinerary.
One regional plan covers every stop listed on this route.
Keep one regional eSIM installed between destinations.
Current 5GB, 10GB and 20GB plans are 30 days.
Follow the activation instructions shown with your plan.
Use data for maps, apps, messages and internet calls.
After payment confirmation. If the eSIM email does not arrive within 2 minutes, the order is refunded in full.
Changing countries
The eSIM stays the same. The local network changes.
Do not delete the regional eSIM when leaving the first stop.
Keep Roamvaya selected for mobile data and data roaming enabled for the travel eSIM.
Allow the phone to register on a supported local network after arrival.
Coverage by stop
4G / 5G where available. Availability varies by location, device and local conditions.
Singapore
Connect on supported local partner networks while using the same regional eSIM.
See Southeast Asia eSIM →
Malaysia
Connect on supported local partner networks while using the same regional eSIM.
See Malaysia eSIM →
Indonesia
Connect on supported local partner networks while using the same regional eSIM.
See Indonesia eSIM →
Regional
Use the same plan across seven supported countries, including Singapore, Malaysia and Indonesia.
See Southeast Asia eSIM →Plan guidance
Choose one allowance for the complete itinerary instead of estimating separate country plans.
Before departure
Install on reliable Wi-Fi before travel, keep the eSIM installed between stops and follow the activation rule shown with the plan.
Want to confirm your phone and setup timing before departure?
Support
Check mobile data, roaming and network registration first. If the issue continues, Roamvaya can check the order and supplier-side service status before you change or delete the eSIM.
Refunds at a glance
Keep the full policy available when you need the details.
The 2-minute delivery guarantee starts after payment confirmation. If the eSIM email is not delivered within that window, we refund the order in full.
May be refundable if it has not been installed, activated or used and the profile can still be cancelled.
Generally not automatically refundable once the eSIM has been installed, activated or used.
If a verified service failure cannot be resolved, a replacement, partial refund or full refund may be considered.
Good to know
Yes. The Southeast Asia regional plans mapped on this page include every destination on the route, so the same eSIM can remain installed throughout the trip.
No. Keep the same regional eSIM installed and allow the phone to register on a supported local network after arrival.
Yes. The regional plan uses one total data allowance across the supported destinations rather than separate country-specific balances.
The current mapped regional products are configured to begin validity on first supported-network connection. Always follow the activation instructions shown with the purchased plan.
5GB suits lighter use, 10GB is a practical default for normal travel use, and 20GB gives more room for video, hotspot, laptop use or heavier data needs.
Check that the Roamvaya eSIM is enabled for mobile data and data roaming, then allow time for network registration. If it still does not connect, contact Roamvaya support before changing or deleting the eSIM.