eSIM for Singapore — 20-day plans 🇸🇬
A 20-day eSIM for Singapore covers stays of up to three weeks — designed for business trips, extended tourism, or multi-destination travel where Singapore is a main leg. Validity starts when the QR code is scanned and activated, not at purchase. If your trip exceeds 20 days, you can purchase a new eSIM and reactivate — no need to remove the old profile.
Available options
Open eSIM catalog
How to activate a 20-day eSIM for Singapore
- 1Pick a data size
Choose a 20-day data plan for Singapore.
- 2Pay
Pay by card, SBP, or crypto — no signup required.
- 3Get the QR code
QR arrives by email in 10–60 seconds after payment.
- 4Install eSIM
Open Settings → Cellular → Add eSIM → Scan QR code.
- 5Enable data roaming
When you land in Singapore, switch on data roaming for the new profile.
FAQ
How is the 20-day validity counted?
The 20-day period begins the moment you scan the QR code and the eSIM profile is downloaded and activated on your device. It does not start at the time of purchase or delivery.
What if my Singapore trip is shorter than 20 days — do I lose unused days?
Yes, the plan runs for exactly 20 consecutive days from activation, regardless of whether you use data every day. If your stay is only 10 days, the other 10 days of the validity period are forfeited.
Is this eSIM suitable for a 3-day business trip?
It can be used for a short trip, but you would pay for a 20-day window while only needing 3 days. A shorter-duration eSIM (e.g., 7 days) may be more cost-effective for brief stays.
What should I do if my trip to Singapore runs longer than 20 days?
Purchase an additional 20-day eSIM or a longer-duration plan from your account. Install the new QR code after the first eSIM expires. Both profiles can stay on your device, but you must manually switch to the new one for data.
Can I activate the eSIM before arriving in Singapore?
It is recommended to scan the QR code and install the eSIM before departure, but only turn on data roaming and connect to a network once you land in Singapore. The 20-day validity starts upon activation, not arrival.