Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM
3 available plans
Free eSIM in Singapore & Malaysia & Vietnam & Thailand & Indonesia — free data for first-time users, claimed in the Wanderly app.
Unlimited day-pass
A daily allowance of high-speed 4G/5G data. Once it's used, browsing keeps working at a slower speed until the next day resets.
Daily data resets every 24 hours from first use
Total · 7 days
Per day
$3.71
Activate within 30 days of purchase
How unlimited day-pass works
All daily plans
Per-day price drops on longer trips.
Coverage (5 countries)
This eSIM works in all the following countries and territories.
What's Included
Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM plans at a glance
Unlimited day-passes are also available from $3.99 per day, billed per day rather than per gigabyte. All 3 Singapore & Malaysia & Vietnam & Thailand & Indonesia plans can be topped up without reinstalling the eSIM.
Calls and SMS depend on the selected plan. Install using the supplied QR code and keep your home number on its own line. Activation timing varies by plan; check your selected plan's terms before purchasing or installing.
Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM — frequently asked questions
Everything travelers ask before buying a Singapore & Malaysia & Vietnam & Thailand & Indonesia data plan.
How do I activate my Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM?
After purchase you'll receive a QR code by email. Scan it from your phone's cellular settings to install the Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM. Install over a reliable internet connection, then follow the activation instructions supplied with your plan.
Does my phone support eSIM in Singapore & Malaysia & Vietnam & Thailand & Indonesia?
Your phone must support eSIM and be carrier-unlocked. Support varies by exact model and the country where the phone was sold, so check your model and regional variant in our compatibility checker before buying.
Can I keep my regular phone number?
Yes. The Wanderly Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM runs as a secondary line alongside your primary SIM, so you keep calls and texts on your home number while using mobile data from the eSIM. Your home carrier may still charge for calls and texts abroad; disable data roaming and automatic data switching on the home line.
Do Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM plans include calls and texts?
Not for Singapore & Malaysia & Vietnam & Thailand & Indonesia yet — the plans here are data-only, so keep your home SIM active for calls and texts, or use WhatsApp, FaceTime and other apps over the eSIM's data. We do sell plans that include a phone number for many other destinations.
How much does a Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM cost?
Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM plans start from $3.99 on Wanderly, depending on the selected data allowance and duration. Check the available plans above for the current total price and coverage.
When does my Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM start?
Most plans begin when the eSIM first connects to a supported network in Singapore & Malaysia & Vietnam & Thailand & Indonesia or the covered region. Activation rules can vary, so check the instructions for your selected plan before installing or turning it on.
New to eSIMs? Read our complete guide