10 Best Data Sim Cards for Asia in 2021
Traveling to Asia and planning your trip? Don’t get stuck with high roaming costs or let slow overseas data roaming packages annoy you. Get yourself a travel sim for Asia. In this guide I will show you the best available options for buying an international sim card for Asia.
Being the largest continent on the planet, Asia is very diverse. From Singapore to Lake Baikal in Russia and from Israel to Vietnam and everything in and between.
My continuous travels around the world brought me to almost every country in Asia and I also wrote many guide for buying local sim cards: Vietnam, Indonesia, Thailand, Israel, Jordan, Turkey Lebanon, Dubai, Nepal, etc.
Where to buy a local sim card in Asia
On arrival at all the international airports in Asia they sell local sim cards for tourists. From Tel Aviv, to Bangkok, and from Bali to Seoul. They are hard to miss, just like car rentals and taxi services there will always be a kiosk or a store that sells local sim cards.
Wait what am I saying… not in Islamabad Airport in Pakistan! I searched everywhere, but no luck. Well almost everywhere then! 😉
When it comes to buying a sim card, Asia is the best continent to be in. Sim cards are sold in every convenience store, mobile phone shop or souvenir shops. In Southeast Asia and South Asia you will find signs of the mobile internet providers everywhere. A local sim card with data in Asia is cheap!
Asia sim card vs. local sim card
But why buying an Asia sim card when I can buy one on arrival? Very easy answer. Local sim cards are only valid for 1 country. International sim cards for Asia are valid across the whole continent!
You might also want to check out my article about the best travel sim cards worldwide.
Would I recommend you to buy an international sim card for Asia? It depends what kind of traveler you are!
It is always best to buy a local sim card, as you get much more value for money!
But imagine traveling for 10 days through 3 countries in Asia. You don’t want to buy a new sim card in every country you go to. These travelers I recommend buying an Asia data sim card more than anyone.
No need to worry about losing signal when crossing borders. I selected the best Asia sim cards for you so that you stay connected wherever you go.
However, staying in certain country for a longer period of time I definitely recommend you to buy a local sim card rather than a travel sim card for Asia.
If you are a frequent international traveler then you might want to look into my list of the best international travel sim cards, ranked from best to worse to make it easy for you.
Best International Asia Sim cards with data
All the below listed prepaid sim cards for Asia can be ordered directly in the links below and will be shipped to your home address within 2-5 business days. All the Asia sim cards mentioned work with every unlocked phone, tablet or pocket wifi!
At Travelsim they offer a prepaid Asia sim card that covers the following 15 countries:
Australia, China, Hong Kong, India, Indonesia, Japan, Macao, Malaysia, New Zealand, Philippines, Singapore, South Korea, Taiwan, Thailand, Vietnam.
As you can see most of them are in East Asia, including Australia and New Zealand.
Buying an Asia sim card from Travelsim costs you $10 for the sim card or $5 for an e-sim card. You can then choose your calling credit from $0 up to $100. A Travelsim Asia sim card offers one data package only: 3 GB data for 30 days = $39.
- $59 = 3 GB data + $10 calling credit* in 15 different countries.
As said before calling credit is optional, you can also choose a data only sim card for Asia.
Click on the link for more info and to order a Travelsim sim card for Asia directly.
2. Go Sim
A sim card from GoSim is $10 as well and has coverage in the same 15 countries as Travelsim.
You will have to add a data bundle for Asia: 3 GB = $40.
Seems like GoSim, Travelsim are all selling the same prepaid sim card for Asia. However, Go Sim does NOT offer an e-sim card, where Travelsim does.
Comparing Travelsim and Go Sim I would choose to use Go Sim as they offer FREE SHIPPING anywhere around the world. Go Sim also gives you 1 GB data bonus in some countries.
Click on the link for more information or to order an Asia sim card from Go Sim.
For example: buying a sim card in Israel gets you 70 GB + unlimited calls and text in Israel for just $18. Just to let you know once more that local sim cards are always way better than international sim cards.
3. OO Mobile
Reviewing the OO Mobile sim card offers on their website I came to the conclusion that they also offer the exact same as Travelsim and Go Sim.
Some prices differ a little bit:
- OO Mobile sim card: $5
- OO Mobile e-sim: $2.99
- OO mobile activation fee: $2.99
For the rest it is exactly the same: 3 GB data sim card for Asia is also $39 and it covers the same 15 countries as the Go Sim and Travelsim Asia sim cards above.
As the OO Mobile website is very basic and not user friendly at all I would NOT recommend my readers using OO Mobile. Go sim and Travelsim look way more legit.
4. BNE – Best Network Ever
At BNE they offer an Asia sim card with unlimited data in 19 countries:
Cambodia, China, Hong Kong, India, Indonesia, Japan, Macao, Malaysia, Mongolia, Myanmar, North Korea, Pakistan, Philippines, Singapore, South Korea, Sri Lanka, Taiwan, Thailand, Vietnam.
Basically all of East and South Asia, apart from Bhutan, Nepal, Laos and Brunei.
The BNE Asia sim card is especially a winner for people looking for a sim card for North Korea. As I still have not been, I will definitely try the BNE Asia sim card myself when I travel to North Korea.
I have never seen a sim card that works in North Korea so far! 🙂
The unlimited data sim card for Asia is free and comes with an international phone number. You will have to add one of the following data packages for high speed internet:
- €35 = 1 GB data
- €45 = 3 GB data
- €55 = 5 GB data
- €65 = 12 GB data
After you used all the data from your bundle, a data connection will remain at lower speed. Just enough to receive email and send WhatsApp messages.
BNE offers worldwide express shipping within 2-3 business days. Click here to order a BNE travel sim for Asia or for more info.
5. Orange Holiday World
The Orange Holiday World sim card for Asia truly covers EVERY country in Asia in 1 sim card! There is no registration needed and the sim card is automatically activated from its first use.
Orange Holiday World is a data only sim card for Asia and costs $49,90 and gives you 10 GB data valid for 14 days.
10 GB is valid in the following 21 countries in Asia: Armenia, Saudi Arabia, China, Hong Kong, India, Indonesia, Israel, Japan, Jordan, Kuwait, Macao, Malaysia, Qatar, Russia, Singapore, South Korea, Taiwan, Thailand, Turkey, UAE, Vietnam.
5 GB is valid in the following 3 countries in Asia: Bahrain, Iraq, Oman.
1 GB data is valid in the following 6 countries in Asia: Afghanistan, Cambodia, Kazakhstan, Pakistan, Philippines, Sri Lanka.
All other countries in Asia give you 50 MB data, which of course is only just 2 minutes of browsing the internet and actually not worth it! 🙂
Unfortunately the Orange Holiday World sim card is a data only sim card and does NOT support any incoming or outgoing calls or sms. If you like to use your Orange Holiday World sim card for Asia longer than 14 days you must register online and buy one of the data top up packages. The same data package of 10 GB then costs €29.
For more info and to order an Orange Holiday World sim card directly click on the link.
6. 3 UK prepaid sim cards for Asia
There are multiple 3 UK sim cards deals for Asia available. You will get a +44 UK number and the sim card is automatically activated from its first use.
All the 3 UK Asia sim cards offer free roaming in the following 7 countries in Asia:
Hong Kong, Indonesia, Israel, Macao, Singapore, Sri Lanka, Vietnam.
The list of Asian countries is pretty limited compared to other Asia sim cards, but 3 UK has pretty good deals:
- $29,90 = 10 GB data – valid for 30 days.
- $39,90 = 12 GB data – valid for 30 days.
- $59,90 = 12 GB data – valid for 1 year.
- $79,90 = 24 GB data – valid for 2 years.
These 3 UK international sim cards do support any incoming calls or sms.
For more info and to order a 3 UK sim card for Asia directly click on the link
7. AIS SIM2FLY – unlimited data sim card for Asia
AIS is one of the main mobile internet providers in Thailand. They offer a data sim card for Asia that works in the following 23 countries in Asia:
Bangladesh, Brunei, Cambodia, China (including Tibet), Hong Kong, India, Indonesia, Israel, Japan, Kazakhstan, Laos, Macau, Malaysia, Myanmar, Nepal, Pakistan, Philippines, Qatar, Singapore, South Korea, Sri Lanka, Taiwan and Vietnam as well as Australia.
An AIS SIM2FLY sim card for Asia cost $19,90 and gives you 6 GB data valid for 10 days in all the above listed countries.
After you used 6 GB you can use unlimited data at reduced speed of 128Kbps. That is just enough to receive incoming emails and send WhatsApp text messages.
A great deal for a short stay in Asia! There is no registration needed, but unfortunately you can NOT top up. After 10 days the AIS SIM2FLY sim card is useless. You are also NOT able to receive any calls or sms.
Click on the link for more info and to order an AIS SIM2FLY sim card for Asia directly.
8. True Move H – Travel SIM Asia – unlimited data sim card for Asia
True Move H is another mobile internet provider in Thailand. They offer a pretty similar Asia sim card as AIS. The True Move H Travel Sim Asia work in the following 19 countries in Asia:
Bangladesh, Brunei, Cambodia, China, Hong Kong, India, Indonesia, Japan, Laos, Macau, Malaysia, Mongolia, Myanmar, Philippines, Singapore, South Korea, Sri Lanka, Taiwan and Vietnam as well as Australia.
A True Move H sim card for Asia cost $19,90 and gives you 6 GB data valid for 10 days in all the above listed countries.
After you used 6 GB you can use unlimited data at reduced speed of 128Kbps. That is just enough to receive incoming emails and send WhatsApp text messages, basically an E network speed.
A great deal for a short stay in Asia! There is no registration needed. After 10 days you can top up your True Move H sim card through this link. You are NOT able to receive any calls or sms.
AIS and True Move are the cheapest international sim cards for Asia with data. Great value for money, but valid for only 10 days. I recommend True Move over AIS because you can top up the True Move sim card for Asia after 10 days, which is NOT possible with AIS.
Click on the link for more info and to order a True Move H sim card for Asia directly.
Just a reminder that buying a local sim card is always the best. An example is a Thailand sim card for $6,50 that gives you UNLIMITED social media apps and 10 GB data in Thailand on a 5G network. For more info about buying a sim card in Thailand click on the link.
9. China Unicom
Another Asia sim card with unlimited data is offered by China Unicom. You can use the China Unicom in the following 14 different countries in Asia:
Cambodia, Hong Kong, Indonesia, Japan, Laos, Macau, Malaysia, Myanmar, Philippines, Singapore, South Korea, Taiwan, Thailand and Vietnam.
A China Unicom sim card for Asia costs $22,90 and gives you 4 GB valid for 12 days.
After you used your 4 GB you can continue using unlimited data at a reduced speed of 256kbps. That is enough for incoming emails and WhatsApp.
A great deal for a short stay in Asia! There is no registration needed, but unfortunately you can NOT top up your China Unicom sim card. After 12 days the sim card is useless. You are also NOT able to receive any calls or sms.
Click on the link for more info and to order a China Unicom sim card for Asia directly.
10. DHA SIM for Asia
Last available prepaid sim card for Asia is from DHA and works in the following 9 countries in Asia:
Taiwan, Japan, South Korea, China, Hong Kong, Macau, Thailand, Singapore and Malaysia.
This DHA sim card also offers unlimited data for Asia and costs $19,99. It gives you 4 GB data at high speed for 8 days. After your data bundle is consumed speed drops to 128Kbps. There is no additional info available for topping up, however you can use Facebook, Google, Instagram, etc with this Asia sim card in China.
Click here to order a DHA Asia sim card directly from Amazon.
After comparing all the Asia sim cards available for traveling you have been able to read that I do NOT recommend most of them. Why not? They are simply really expensive! I keep on saying it, the best sim card for traveling to Asia is a LOCAL SIM CARD. Local sim cards are so much cheaper and they give you sometimes even UNLIMITED data for just $10 in Asia. You can buy local sim cards everywhere in Asia. The easiest thing to do is to get your local sim card at the airport. From Seoul to Bali and from Tel Aviv to Delhi, every airport in Asia sells local sim cards for much cheaper prices than all the above sim cards for Asia.
If I have to make a choice from the above prepaid Asia sim cards then I would recommend: Orange Holiday World or 3 UK.
I hope all the above tips about buying an international sim card for Asia with data were helpful. May you have any questions please leave me a comment and I am more than happy to help you out. Also with travel tips for Asia.