- Home
- Destinations
- Singapore & Malaysia eSIM
Singapore & Malaysia eSIM
A Singapore & Malaysia eSIM costs £3.99 for 1 day across 2 countries with 5G. Delivered by email in seconds.
Singapore and Malaysia make a natural pair for one trip, and this eSIM is built for exactly that mix. Land at Changi, head up to Kuala Lumpur, then explore George Town (Penang) or Langkawi, all on one eSIM you set up before you fly.
- 5G and 4G
- 2 countries on one eSIM
- Top up anytime
- Instant email delivery
Your Singapore & Malaysia eSIM in two questions
Which Singapore & Malaysia eSIM plan fits my route?
Start in Singapore, carry on to Kuala Lumpur, George Town (Penang) or Langkawi, and you keep one eSIM the whole way.
- A short trip through both countries: Land at Changi (SIN), explore Marina Bay and Chinatown, then fly on to Kuala Lumpur International (KUL). For light or standard use, get 1 GB a day for 3 days. Heavy streaming? Choose 2 GB a day for 3 days.
- A week across both countries: Head from Singapore to George Town (Penang) or Malacca, booking a Grab in either country. Light or standard use: 1 GB a day for 7 days. Heavy use: 2 GB a day for 7 days.
- A month on the move: Singapore, Kuala Lumpur, then Langkawi or Kota Kinabalu. Light or standard use: 1 GB a day for 30 days. Heavy use: 2 GB a day for 30 days.
- Just Singapore: If your trip stays in one country, use that country's own eSIM, such as the Singapore eSIM.
All 21 Singapore & Malaysia eSIM plans
Prices include any taxes. Price per GB shown so you can compare at a glance.
| Per day | 1 day | 3 days | 5 days | 7 days | 10 days | 15 days | 30 days |
|---|---|---|---|---|---|---|---|
| 1 GB a day | £3.99 / €3.99 / $4.99 | £5.99 / €6.99 / $7.99 | £8.49 / €9.99 / $10.99 | £8.49 / €9.99 / $10.99 | £8.49 / €9.99 / $10.99 | £11.49 / €13.99 / $14.99 | £22.49 / €26.99 / $29.49 |
| 2 GB a day | £4.99 / €4.99 / $4.99 | £9.99 / €11.99 / $12.99 | £13.49 / €16.49 / $17.99 | £13.49 / €16.49 / $17.99 | £13.49 / €16.49 / $17.99 | £20.49 / €24.49 / $26.49 | £39.99 / €47.99 / $51.99 |
| 3 GB a day | £4.99 / €5.99 / $6.99 | £14.99 / €16.99 / $18.99 | £19.49 / €22.99 / $24.99 | £19.49 / €22.99 / $24.99 | £19.49 / €22.99 / $24.99 | £28.49 / €34.49 / $36.99 | £56.99 / €67.99 / $73.99 |
2 countries on one eSIM
Cross borders without changing anything: your eSIM switches to the local network in each country by itself.
| Country | Networks | Speed |
|---|---|---|
 Malaysia | CelcomDigi, Maxis, U Mobile | 5G |
 Singapore | M1, SingTel | 5G |
Good to know
- Data only: your own number keeps working for calls and texts
- Hotspot works where your phone and the network allow it
- Plans start when you first connect; install within 180 days
- Your data routes through Hong Kong, so some sites may show that country
- Top up the same eSIM any time, no new QR code
Which countries and networks does the Singapore & Malaysia eSIM cover?
Two countries, both with 5G, and one eSIM for the pair. Your phone switches network by itself at each border, so one plan covers a trip that takes you between the two.
- Singapore: M1 and SingTel carry your signal around Marina Bay, Orchard Road and the MRT, where coverage is strong across the whole island.
- Malaysia: CelcomDigi, Maxis and U Mobile cover Kuala Lumpur, George Town and Langkawi, though signal can be patchy in the highlands.
Your data reaches the internet through Hong Kong, a normal setup for travel eSIMs. Read about IP addresses.
How much data do you need in Singapore & Malaysia?
Light: maps, messages, email (about 0.25 GB a day). Standard: plus social, music, some video (about 0.7 GB a day). Heavy: plus streaming, video calls, hotspot (about 1.8 GB a day).
3 days
- Light · about 800 MB1 GB a day · 3 days · £5.99 / €6.99 / $7.99
- Standard · about 2 GB1 GB a day · 3 days · £5.99 / €6.99 / $7.99
- Heavy · about 5 GB1 GB a day · 7 days · £8.49 / €9.99 / $10.99
7 days
- Light · about 2 GB1 GB a day · 7 days · £8.49 / €9.99 / $10.99
- Standard · about 5 GB1 GB a day · 7 days · £8.49 / €9.99 / $10.99
- Heavy · about 13 GB1 GB a day · 15 days · £11.49 / €13.99 / $14.99
14 days
- Light · about 4 GB1 GB a day · 15 days · £11.49 / €13.99 / $14.99
- Standard · about 10 GB1 GB a day · 15 days · £11.49 / €13.99 / $14.99
- Heavy · about 25 GB2 GB a day · 15 days · £20.49 / €24.49 / $26.49
30 days
- Light · about 8 GB1 GB a day · 30 days · £22.49 / €26.99 / $29.49
- Standard · about 21 GB1 GB a day · 30 days · £22.49 / €26.99 / $29.49
- Heavy · about 54 GB2 GB a day · 30 days · £39.99 / €47.99 / $51.99
How to set up your Singapore & Malaysia eSIM
Install at home
On Wi-Fi, tap Install on iPhone (iOS 17.4+), scan the QR code, or type the two codes from your email.
Switch on when you land
Turn on your eSIM line, choose it for mobile data and switch Data Roaming on for that line.
You're online
Your phone joins CelcomDigi and your plan starts. Check data left on your eSIM page.
Using one eSIM across Singapore & Malaysia: tips
Two countries, one eSIM: Singapore and Malaysia, from Changi (SIN) to Kuala Lumpur International (KUL). Here's how to make the crossing smooth.
- Set up before you fly: Install your eSIM at home, then keep data roaming on for the eSIM line at every border. Turn on data roaming shows the steps.
- Ride and message: Grab is a ride app in both countries. Singapore also has Gojek and ComfortDelGro, while Malaysia adds inDrive. WhatsApp is the messaging app to expect in both.
- Keep your home number: Leave your home line active for calls and texts, and keep WhatsApp on your home number too. Keep WhatsApp and your home number walks you through it.
- Top up on the road: Every plan can be topped up, so if your days or data run short, add more to the same eSIM rather than buying a new one.
Singapore & Malaysia eSIM questions
How much is an eSIM for Singapore & Malaysia?
Singapore & Malaysia eSIMs start at £3.99 for 1 GB a day over 1 day. A 1 GB a day plan for 1 day costs £3.99. Prices include any taxes and show in pounds, euros or dollars.
Which countries does the Singapore & Malaysia eSIM cover?
One eSIM works in all 2 countries: Malaysia and Singapore. The full list with the network in each country is on this page.
When does my Singapore & Malaysia eSIM start?
Most plans start the moment your eSIM first connects to a network in Singapore & Malaysia, so you can buy and install it at home before you fly. Install it within 180 days of buying.
Can I top up my Singapore & Malaysia eSIM?
Yes. Most Singapore & Malaysia plans can be topped up from your eSIM page in two taps, with no new QR code. The plan table on this page shows which ones.
Does it come with a phone number?
Every eSIMology plan is data only. Keep your own SIM switched on for calls and texts, and use WhatsApp, FaceTime or any calling app over your eSIM's data.
What if my plans change?
Cancel an eSIM you haven't installed within 30 days for a full refund to your card, in two taps from your eSIM page.
Can I use one eSIM for Singapore and Malaysia?
Yes. Malaysia and Singapore are the only two countries on this eSIM, so one install covers your whole trip between them. No second eSIM to buy, and no swapping when you cross from one country to the other.
Is there 5G on the Singapore & Malaysia eSIM?
Yes, in both countries. Both Malaysia and Singapore have 5G on this eSIM, so a day in Little India and a stop in Langkawi are covered by the same plan.
Which networks will my Singapore & Malaysia eSIM use?
Singapore's networks are M1 and SingTel. Malaysia's are CelcomDigi, Maxis and U Mobile. Knowing the names helps when you check your phone's signal in a new country.
Can I use Grab on the Singapore & Malaysia eSIM?
Yes. Grab is a ride app in both countries. Singapore also has Gojek and ComfortDelGro, and Malaysia also has inDrive. Your ride app needs data to book, so keep mobile data switched on when you call a car.
Does the Singapore & Malaysia eSIM work at Changi and Kuala Lumpur airports?
Yes. Changi (SIN) is in Singapore, and Kuala Lumpur International (KUL) is in Malaysia. Penang International (PEN) and Kota Kinabalu International (BKI) are in Malaysia too, so the same eSIM covers those airports.
Can I use WhatsApp on the Singapore & Malaysia eSIM?
Yes. WhatsApp is the messaging app in both Singapore and Malaysia. Your messages go over your eSIM's mobile data, so keep data switched on, and you can message home from either side of the border.
Ready for Singapore & Malaysia?
Buy now, install today, and your plan waits until you land. Full refund if not installed.