Kuala Lumpur eSIM with prepaid mobile data
- Kuala Lumpur data starting at $4.50/week
- Use your regular phone number
- Steady mobile data all across Kuala Lumpur
Use a Kuala Lumpur eSIM to stay connected
Kuala Lumpur, the capital of Malaysia, is renowned for its stunning modern skyline marked by iconic skyscrapers like the Petronas Twin Towers. The city is a melting pot of diverse cultures, offering a rich tapestry of Malay, Chinese, Indian, and indigenous influences.
While enjoying the city’s cultural diversity, architectural landmarks, and culinary delights, you’ll want to immediately share your pictures and experiences.
This is where a Kuala Lumpur eSIM is a great option. A Kuala Lumpur eSIM connects your device to a local network at affordable rates.

How much travel data do I need in Kuala Lumpur?
Your data needs will depend on how often you travel in areas where Wi-Fi isn’t available. A Kuala Lumpur eSIM provides flexible data packages with wide coverage.
Check out our travel data calculator. You can start with a small data package and upgrade as needed. With a Kuala Lumpur eSIM, you can browse, download, and stay in touch with friends and family no matter where you are.

Will I pay roaming charges with a Kuala Lumpur eSIM?
Say goodbye to expensive roaming charges.
A Kuala Lumpur eSIM automatically connects a user’s device to a local network, enabling them to access prepaid data upon arrival in Kuala Lumpur.
(Remember to switch off Data Roaming on your Primary SIM card, or else your next bill may include additional international roaming charges from your home carrier).

FAQs about using a Kuala Lumpur eSIM
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Will eSIM work on my phone or tablet?
Most newer phones, tablets, and computers are already eSIM-compatible, so use our eSIM device checker to make sure you have a device that can accept an eSIM.
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Why can’t I just use Wi-Fi while traveling?
Free Wi-Fi is great when it’s available, safe, and working well, but some destinations make it just about impossible to get a good connection. That’s why it’s nice to have data as a backup to stay connected.
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How reliable is aloSIM data?
We’re proud to provide aloSIM customers with fast eSIM data connections that allow them to talk, text, surf, and stream comfortably. You’ll likely experience a 4G (sometimes 5G) or LTE equivalent network in most locations, depending on what’s available in the area.
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Is setting up an eSIM complicated?
We have detailed eSIM installation instructions for all compatible devices, so whether you’re looking to add eSIM data to an iPhone or iPad, Google Pixel, Samsung Galaxy, or something else, we’ll be able to walk you through the eSIM set-up process easily.
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How do I avoid roaming charges?
It can be confusing to know the best roaming settings for your phone while you travel internationally, so we’ve created an easy walk-through guide to show you exactly how your phone’s roaming settings should look.
Explore Kuala Lumpur with aloSIM data

AFFORDABLE
Our eSIM data packages are prepaid, so you always know exactly what you’ll spend on data. No contracts, no surprises, and never any roaming charges.

CONVENIENT
You’ll have full access to your regular phone number for calling and texting, and you can add data to your device whenever you need it. No in-store visits required!

FLEXIBLE
Only buy what you need! If you’re not sure how much data you’ll need, start with a 1 GB package. You can always top up your eSIM with more data later.