Before you choose a plan
What is the difference between a Daily plan and Total GB?
A Daily plan renews its daily high-speed allowance at the reset time stated for that product. Total GB is one high-speed data allowance shared across the whole validity period. Treat a Total plan as no longer usable once its high-speed allowance is exhausted. Do not rely on a 128kbps connection for normal internet use.
Does every eSIM start its validity when I reach the destination?
No. Activation rules vary by product. For the Malaysia CelcomDigi eSIM, choose your arrival date at checkout: we email the QR code about 48 hours before you land, and your plan days start on your arrival date. Roaming plans require data roaming to be switched on at the destination.
How are physical SIM cards delivered?
Physical SIM cards include free nationwide shipping within Malaysia and Thailand. Order early: public holidays, weather and courier delays can affect arrival. Choose a delivery address in one of these two countries and allow time before departure.
Is a local SIM the same as a roaming SIM?
No. Network access, setup and coverage depend on the specific plan. Follow the APN and activation instructions supplied with your order. Turn on data roaming for roaming plans, and check the listed countries and any excluded areas before buying.
Where it works
Malaysia · CelcomDigi
CelcomDigi local Malaysia eSIM, with local calls as specified by your plan. This is not the same service as a data-only roaming eSIM.
Delivery & setup
Your eSIM QR code is sent to the email entered at checkout. Check device compatibility before ordering; install with a stable internet connection and do not delete it when troubleshooting.
Booked by arrival date: choose the day you arrive in Malaysia at checkout — we send your QR code about 48 hours before, and your arrival day is day 1.
Actual signal and speed vary by location, device and network conditions.
Full product specifications
Malaysia 5G Tourist eSIM powered by CelcomDigi.
✔ eSIM only (no physical SIM card)
✔ Local Malaysia eSIM – not a roaming eSIM
✔ Direct connection to Malaysia’s local network
✔ Full 5G support (coverage depends on location)
✔ Light data plans available
✔ eSIM QR code emailed about 48 hours before you land
✔ One-time installation only – cannot be reinstalled if deleted
🇲🇾 Why Choose This Malaysia Local eSIM?
✔ No data roaming required – connects directly to local network
✔ Better speed & stability than international roaming eSIMs
✔ Lower latency for video calls, navigation & daily use
✔ Transparent pricing with no hidden charges
✔ Nationwide coverage across Malaysia
Coverage includes:
Kuala Lumpur, Penang, Ipoh, Langkawi, Malacca, Johor, Sabah, Sarawak & more.
📞 Calls & Usage
✔ Unlimited local calls on all plans (VoLTE supported)
✔ Suitable for travel, work & long stays in Malaysia
Important Notes:
📅 Book by arrival date
Choose the date you arrive in Malaysia when you order. We email your eSIM QR code about 48 hours before you land (right away if you arrive within 2 days). Your plan days start on your arrival date (Malaysia time). Travel dates changed? Use the link in your confirmation email any time before the QR is sent.
📶 Strong Wi-Fi Required for eSIM Installation
A stable and strong Wi-Fi connection is mandatory when scanning and installing the eSIM.
Installation attempts on weak or unstable networks may fail and cannot be reversed or retried.
⚙️ APN: celcom3g — no username/password, no authentication. Most phones set this automatically; if you have no data after installing, add it manually under Mobile Data → APN.
📩 Delivery
Your eSIM QR code is emailed about 48 hours before your arrival date (right away if you arrive within 2 days).
Please ensure a valid email address is provided at checkout.
❓ Activation & Installation FAQ
I haven't received my QR code yet.
It is emailed about 48 hours before your arrival date (right away if you arrive within 2 days). Please also check your spam folder.
The QR code won't scan or the installation failed.
Your phone must support eSIM and be carrier-unlocked — dial *#06#; if you see an EID, eSIM is supported. Install on strong, stable Wi-Fi. If it still fails, contact us before trying again.
Installed, but no signal or data in Malaysia.
Turn on the CelcomDigi line and select it for Mobile Data. Toggle Airplane Mode on and off, or restart your phone. If needed, set the APN to celcom3g (no username or password).
Still not working?
Contact us with your order number and a screenshot — WhatsApp (button on this page) or support@happytravelsim.com. ⚠️ Do NOT delete the eSIM: it can only be installed once. If our support team confirms a fault that cannot be fixed, you can request a refund review under our Refund Policy.


