eSIM in Singapore
Asia
Singapore has wide eSIM support and dependable Wi-Fi — most travellers get by with a small data plan, but a local or travel eSIM is recommended for navigation and translation apps.
All three carriers offer competitive tourist eSIMs. Free Wi-Fi (Wireless@SG) is widespread in public areas. Singapore is also home to several travel eSIM providers (Airalo, Nomad).
Local carriers
| Carrier | Prepaid | Tourist friendly | eSIM | Notes |
|---|---|---|---|---|
| Singtel | Yes | Yes | Yes | Largest carrier; hi! Tourist eSIM available at Changi Airport and online with passport. |
| StarHub | Yes | Yes | Yes | StarHub Prepaid Travel eSIM with regional roaming options. |
| M1 | Yes | Yes | Yes | M1 Prepaid supports eSIM with online activation. |
Recommended travel eSIM providers
These travel eSIM providers cover Singapore with prepaid data plans for short trips.
Frequently asked questions
Can I use eSIM in Singapore?
Yes — eSIM works in Singapore via both local carriers (where available) and international travel eSIM providers. Pick a travel eSIM for short trips, or a local prepaid plan if you're staying longer.
Which travel eSIM is best for Singapore?
It depends on trip length and data needs. Airalo has the widest catalogue, Holafly offers unlimited-data plans, Ubigi has strong corporate heritage, and Nomad emphasises transparent pricing. Compare each provider's Singapore plan before buying.
Do I need a local SIM in Singapore?
No — a travel eSIM is sufficient for most visitors and avoids the hassle of finding a physical SIM. Local SIMs make sense only for long stays or heavy data usage.
Is public Wi-Fi reliable in Singapore?
Yes — public Wi-Fi is widespread and reliable in Singapore, especially in cities, hotels, and transit hubs. Even a small data eSIM works fine for navigation.
Will my phone work with eSIM in Singapore?
Any unlocked phone with eSIM hardware works in Singapore. Check our compatibility pages for your specific model. Carrier-locked phones may not accept third-party eSIMs even in their home country.
Last updated May 11, 2026