Stay Connected in Singapore
Complete guide to mobile connectivity options for tourists in Singapore, from SIM cards to Wi-Fi solutions.
Major Mobile Operators
Singtel
Excellent 4G/5G coverage
Best for: Long-term stays
StarHub
Reliable 4G/5G network
Best for: Short-term visits
M1 (SIMBA)
Good 4G/5G coverage
Best for: Budget travelers
Where to Buy SIM Cards
Changi Airport
- Available in all terminals
- Open 6:00 AM - 12:00 AM
- Staff assistance available
- Immediate activation
Convenience Stores
- 7-Eleven outlets
- Cheers stores
- 24/7 availability
- Self-activation required
Telecom Shops
- Official carrier stores
- Shopping mall locations
- Expert assistance
- Additional services
Online Purchase
- Pre-order available
- Airport collection
- Hotel delivery
- Special online deals
Tourist SIM Card Comparison
Singtel
SGD 1230 days
100GB
- 500 mins local calls
- 30 SMS
- 5G enabled
SGD 50120 days
120GB
- 500 mins local calls
- 30 SMS
- 5G enabled
StarHub
SGD 85 days
14GB
- 100 mins local calls
- 500 SMS
- 4G network
SGD 50120 days
120GB
- 500 mins local calls
- 500 SMS
- 5G enabled
M1 (SIMBA)
SGD 1230 days
100GB
- 100 mins local calls
- 30 SMS
- 4G network
SGD 50120 days
120GB
- 500 mins local calls
- 30 SMS
- 5G enabled
SIM Card Activation Process
1
Purchase
Buy from airport, convenience store, or telco shop
2
Insert SIM
Insert the SIM card into your phone
3
Activate
Follow SMS instructions or activation link
4
Verify
Restart phone and check connection
Alternative Connectivity Options
Pocket Wi-Fi
SGD 5-10 per day
- Portable device
- Multiple device connection
- Unlimited data
- Battery powered
Wireless@SG
Free
- Public Wi-Fi network
- Available in malls
- One-time registration
- Limited speed
Frequently Asked Questions
Can I use my home SIM card in Singapore?
Yes, but roaming charges may be expensive. A local SIM is recommended.
Do I need my passport to buy a SIM card?
Yes, passport verification is mandatory for all SIM card purchases.
Can I top up my prepaid SIM card?
Yes, top-ups available at convenience stores, telco shops, or online.
Is there free Wi-Fi in Singapore?
Yes, Wireless@SG provides free Wi-Fi in many public areas and malls.