Which eSIM is best for Malaysia? Different choices for Peninsula, Sabah, and Sarawak

Malaysia eSIM now has many choices

Malaysia is one of our destinations with the most options: over 280 eSIM plans, ranging from 1 day to 30 days, with additional options for 60-day and 365-day long-term cards.

What's rare is that there are plenty of choices for both calculation methods — the number of options for daily quotas and total data is almost the same, unlike some destinations that only offer one type. This means you can choose purely based on your itinerary, without having to accommodate the supply.

The real-time plan numbers and prices are available on the Malaysia destination page, with the cheapest plan for each “calculation method × number of days” combination visible at a glance.

Peninsula and East Malaysia, different coverage

The main networks in Malaysia are Maxis, CelcomDigi, and U Mobile. 5G is gradually rolling out in cities like Kuala Lumpur, Penang, and Johor Bahru.

But inland areas and island resorts in Sabah and Sarawak are mainly on 4G, with weaker signals in some remote areas. For island-hopping in Semporna, Mulu caves, and rainforest trips, don't expect coverage like in cities.

Our single-country Malaysia card actually uses U Mobile, Celcom, and Digi, with each plan clearly marked on the card. For city itineraries, the differences aren't significant; for East Malaysia, don't expect changing networks to solve coverage issues. It's more practical to download offline maps before departure.

Daily quota or total data?

• Daily itinerary is similar, using navigation and finding food all day → Daily quota. If you use it up, it resets the next morning.
• Usage concentrated in the first two days (intense navigation upon arrival, then mainly eating and socializing) → Total data, heavier at the start and lighter later.
• Kuala Lumpur → Penang → Langkawi interstate journey → Choose more days and a more generous data allowance, don't just go for the bare minimum.
• East Malaysia diving/rainforest trips → Resort Wi-Fi is unreliable, choose a daily plan for a safety net, so one bad day doesn't ruin the whole trip.

How many GB is enough?

• Navigation + communication + checking reviews → About 1GB daily is sufficient.
• Posting stories and sharing photos all day → 2GB or more daily.
• Island-hopping, rainforests, relying on your phone for main connectivity → Choose a large or daily plan, don’t just calculate “how much I usually use”.
• If you’re unsure, use our data usage calculator to estimate.

Planning to visit Singapore or Thailand too?

Crossing from Johor Bahru into Singapore or heading north from Penang to Thailand are common itineraries. In these cases, don’t buy two single-country cards — look for a New Malaysia or Southeast Asia multi-country plan, one card for the whole trip, no need to switch when crossing borders.

The days are counted from the first time you connect to the local network, not the purchase date, so buying in advance won’t be a loss. Red-eye flights and delays can easily add an extra day, so it’s safer to add a buffer day.

eSIM or physical card?

If your phone supports eSIM (dial `*#06#` to see the EID), choose eSIM: after payment, you’ll receive a QR code via email, and you can use it as soon as you land and turn on roaming, no need to find a shop at the airport to queue.

We also have physical cards for Malaysia routes, suitable if your phone doesn’t support eSIM or if you want to use it on an older family member’s phone. Free local postage in Hong Kong, allow at least 3–5 working days for delivery.

Not sure if your phone supports it? Check our device compatibility list or WhatsApp us.