Singapore travel eSIM comparison
Decide whether the trip includes Johor Bahru before buying Singapore-only data. Singtel’s hi! Tourist offers include different regional allowances, and its tourist eSIM is advertised as data-only. If you need ordinary calls or SMS, confirm which product provides them and how to complete retailer verification.
Editorially checked:
Lowest listed pack price: Airalo SG · 1GB · 3 days at HK$31.79 per 3-day pack. Allowances and validity vary; confirm before buying.
What matters here
- Check Malaysia in the exact pack, and which regional data pool a Johor trip uses.
- Singtel says bundled tourist-eSIM roaming activates immediately on registration.
- Passport registration has a 30-day limit; keeping the line requires eligible Singapore-issued ID re-registration.
eSIMs with Singapore data (23)
SailySaily Asia · 10GB · 30 days
HK$15.5 / GB
- Destination
- Asia
- Data
- 10 GB
- Validity
- 30 days
- Hotspot
- Yes
AiraloAiralo SG · 20GB · 15 days
HK$8.24 / GB
- Destination
- Singapore
- Data
- 20 GB
- Validity
- 15 days
- Hotspot
- Yes
AiraloAiralo SG · 20GB · 30 days
HK$8.53 / GB
- Destination
- Singapore
- Data
- 20 GB
- Validity
- 30 days
- Hotspot
- Yes
NomadNomad Global · 5GB · 30 days
HK$37.6 / GB
- Destination
- Global
- Data
- 5 GB
- Validity
- 30 days
- Hotspot
- Yes
AiraloAiralo SG · Unlimited · 7 days
- Destination
- Singapore
- Data
- Unlimited
- Validity
- 7 days
- Hotspot
- Yes
UbigiUbigi Global · 10GB · 30 days
HK$23.5 / GB
- Destination
- Global
- Data
- 10 GB
- Validity
- 30 days
- Hotspot
- Yes
AiraloAiralo SG · Unlimited · 10 days
- Destination
- Singapore
- Data
- Unlimited
- Validity
- 10 days
- Hotspot
- Yes
AiraloAiralo Global (Discover+) · 10GB · 365 days
HK$28 / GB
- Destination
- Global
- Data
- 10 GB
- Validity
- 365 days
- Hotspot
- Yes
AiraloAiralo SG · 50GB · 30 days
HK$7.11 / GB
- Destination
- Singapore
- Data
- 50 GB
- Validity
- 30 days
- Hotspot
- Yes
AiraloAiralo SG · Unlimited · 15 days
- Destination
- Singapore
- Data
- Unlimited
- Validity
- 15 days
- Hotspot
- Yes
AiraloAiralo SG · Unlimited · 30 days
- Destination
- Singapore
- Data
- Unlimited
- Validity
- 30 days
- Hotspot
- Yes
Showing 13–23 of 23
FAQs
Should I register weeks before the trip?
Check the instructions for your purchase channel first. Singtel distinguishes local and roaming use, and the roaming clock can already be running after registration. Complete the steps at a time that leaves coverage for the whole itinerary.
Does a Singapore pack automatically work in Malaysia?
Only when Malaysia is explicitly included. Check the allowance and supported network before crossing; a Singapore signal near the border does not establish roaming entitlement after arrival.
Other destinations
Official sources
Prices are compiled from provider publications and can change at any time; confirm with providers before purchasing.