Traveling to Singapore for SuperAI? This guide covers essential info on visas, mobile connectivity and SIM or eSIM options — everything you need to stay connected, compliant, and stress-free.
- Visa & Entry Requirements for SuperAI Visitors
- Staying Connected: SIM Card vs eSIM for SuperAI
- Where and How to Get Your SIM / eSIM
- What to Check Before You Buy a SIM or eSIM
- Passport and registration
- Data needs & duration of stay
- 4G/5G support and device compatibility
- Convenience vs cost
- Integrating Connectivity with Your SuperAI Plans
- Conclusion
Visa & Entry Requirements for SuperAI Visitors
Do you need a visa?
Whether you need a visa to enter Singapore depends on your nationality. Some travellers enjoy visa-free entry for short stays, while others must apply in advance. All visitors must carry a passport valid for at least six months and often show proof of onward/return travel.
The SG Arrival Card is Mandatory
Before flying to Singapore, all travellers (except certain exempt categories) must submit a digital SG Arrival Card (SGAC). This form — which also includes a health declaration — must be filled within three days of arrival. No paper disembarkation card is used anymore.
What to keep ready
- Valid passport (6+ months validity)
- Return or onward ticket
- Proof of sufficient funds (as required)
- Completed SG Arrival Card before travel
Once your documents are in order, you’re set for entry — now it’s time to make sure you stay connected and reachable during SuperAI.
Staying Connected: SIM Card vs eSIM for SuperAI
Attending an international conference often means needing reliable mobile data — for maps, Uber rides, messaging, video calls, or quick research between sessions. Singapore makes it easy for visitors to get connected fast.
Local SIM providers for travellers
Singapore’s main telecom providers for tourists include Singtel, M1, and StarHub. Each offers prepaid or “tourist” SIM plans or eSIM options tailored for short stays.
What’s on offer
- M1 Tourist SIM/eSIM — prepaid plan often with generous data and 5G/4G access.
- Singtel “Hi! Tourist” SIM or eSIM — reliable network, easy activation, popular among travellers.
- StarHub tourist cards — another prepaid option, sometimes with shorter-term plans suited for conference visits.
eSIM vs Physical SIM — What to choose?
If your phone supports eSIM, many travellers prefer that for convenience: no need to swap physical cards, less chance of losing the SIM, and instant activation via QR code once you land.
For devices without eSIM support or for those preferring a backup card, a physical prepaid SIM remains a solid choice — especially for calls, SMS, or when using a secondary device.
Where and How to Get Your SIM / eSIM
On arrival at the airport
If you want instant connectivity on landing, there are kiosks at Changi Airport selling prepaid SIM cards. Operators like Singtel, M1 and StarHub are represented there — just show your passport to register.
Later in the city
Many convenience stores (like 7-Eleven or Cheers) or telecom storefronts in central Singapore also offer prepaid SIM cards — often at lower prices compared to airport kiosks.
Online eSIM activation (pre-book before flying)
A convenient option is to order an eSIM plan online before your trip. Once you land, you can simply scan the provided QR code (assuming you have WiFi) and instantly go online, skipping queues at the airport or shops.
Make sure your device supports eSIM and is unlocked for international use before you book.
What to Check Before You Buy a SIM or eSIM
Passport and registration
Singapore requires passport verification to issue a SIM card — no ID, no card. So carry your original passport (not just a copy) when you purchase.
Data needs & duration of stay
If you’re staying only for a few days (just for SuperAI), a short-term tourist plan (7–14 days) with sufficient data makes sense. For a longer stay or heavy data usage (streaming, calls, roaming), consider a longer prepaid package.
4G/5G support and device compatibility
Make sure your phone supports LTE (4G) or 5G bands used in Singapore — as older 2G and 3G networks have been discontinued. Any recent smartphone is likely compatible.
Convenience vs cost
Airport SIMs are convenient but more expensive. Buying in-city or using an online eSIM can be more budget friendly — ideal if you plan to use your savings elsewhere.
Integrating Connectivity with Your SuperAI Plans
- Activate your SIM or eSIM as soon as you land — so you can use maps, ride-hailing, or WiFi-free browsing from the very first moment.
- Keep your travel data plan handy for networking, live updates, video clips, or remote work between sessions.
- Use local data to stay in touch with contacts — especially if you meet new people and want to quickly exchange contact info.
- If your stay is longer than expected, pick a plan that lets you top up easily via app or online portal. Many Singapore SIMs support top-ups from any device.
Conclusion
For visitors travelling to Singapore to attend SuperAI, sorting out visa requirements is just the first step. Equally important is ensuring you’re connected and reachable — especially if you rely on mobile data for navigation, networking, calls, or remote access.
With flexible SIM and eSIM options from providers like Singtel, M1, and StarHub, you can pick the plan that suits your stay duration and usage. Whether you choose a prepaid SIM at the airport or a convenient eSIM online, make sure your passport is handy for verification.




