5G Singapore eSIM | Singtel
4.7
(10K+ reviews)
500K+ booked
- Receive your eSIM immediately
- Supports TikTok & AI tools
- Quality Guarantee – Refund before usage or if you experience issues
- Access 24/7 customer support
- Verify your device compatibility
Promo codes
5% off min. USD250
Bank your leftover data, only on the app
Any unused data from this plan goes into your Data Bank, saved for your next trip. Learn more
Product details
Validity 1-30 days
Internet speed 4G LTE
Service type Data only
Coverage area All of Singapore
Data limit Unlimited Plans: 15 GB/day at full speed, then slows to 1 Mbps
Hotspot Sharing Yes
Local telecom operator Starhub 4G LTE
Terms & Conditions
Cancellation policy
- Cancel before your eSIM connects for a full refund. If you face issues after activation, low usage qualifies for a full refund, while higher usage may qualify for a partial refund plus 10% extra in KlookCash. All refunds are at Klook’s sole discretion.
How to use

Activate your eSIM before travel

Activate your eSIM via Klook in-app activation, scanning the QR code, or entering the SMDP+ details manually

Click Add eSIM to device on your booking to start the installation. Don't worry, data and validity will only commence when you reach your destination

Installation of your eSIM will start automatically

Set up your Klook eSIM for travel on iOS

Your eSIM is ready for use! Usage and validity start only when the eSIM connects to an overseas network

Turn on Klook eSIM and select Klook eSIM for mobile data

Switch on data roaming at your destination to start using your eSIM

Your klook esim is connected! Track your data balance and validity through the Klook app
Additional information
- For connection issues, please contact merchant via the following steps: Account > Bookings > eSIM booking > Top right contact merchant
Reviews
FAQs
What devices are compatible with eSIM?
How can I activate the eSIM directly from the Klook app?
How can I activate the eSIM with a QR code?
The eSIM didn't get activated on my device. What should I do?
Can I scan one QR code with multiple devices?
Should I turn on data roaming when I'm using the eSIM?
An error occurred while I was installing the eSIM. What should I do?
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