🏯 eSIM East & Southeast Asia (10 destinations)
Rated 4.8
•
12,500+ reviews (verified)
The TouriESIM eSIM installs in 90 seconds and is easy to set up before your trip. Get high-speed data as soon as you arrive in East & Southeast Asia (10 destinations) and use local internet wherever you go.
The TouriESIM eSIM installs in 90 seconds, with high-speed data for your whole trip.
Check compatibilityDoes your phone support eSIM?Price $20.30 – $94.74
Days
Data
Choose days and data to see matching plans
How long will you stay in East & Southeast Asia (10 destinations)?
How long is your trip?
5 gb
Explorer
Stream videos, share photos and stay connected
$20.30
10 gb
Power
Remote work, Zoom calls and hotspot
$37.11
20 gb
Power
Remote work, Zoom calls and hotspot
$70.07
5 gb
Everyday
Social media and everyday travel needs
$21.63
10 gb
Explorer
Stream videos, share photos and stay connected
$40.07
20 gb
Power
Remote work, Zoom calls and hotspot
$74.70
5 gb
Everyday
Social media and everyday travel needs
$23.19
10 gb
Everyday
Social media and everyday travel needs
$42.59
20 gb
Explorer
Stream videos, share photos and stay connected
$79.96
5 gb
Everyday
Social media and everyday travel needs
$23.74
10 gb
Everyday
Social media and everyday travel needs
$44.59
20 gb
Explorer
Stream videos, share photos and stay connected
$84.74
5 gb
Starter
Maps, messaging and light browsing
$25.07
10 gb
Everyday
Social media and everyday travel needs
$47.26
20 gb
Everyday
Social media and everyday travel needs
$89.96
5 gb
Starter
Maps, messaging and light browsing
$26.37
10 gb
Starter
Maps, messaging and light browsing
$49.78
20 gb
Everyday
Social media and everyday travel needs
$94.74
Plan details
Networks- AIS, AIS-T / NT Mobile, au, Celcom, Celcom, DiGi, Maxis, Tune Talk, U Mobile, Unifi, XOX, Yes, China Unicom, CTM, Globe
Speed- LTE/5G
Coverage- China, Hong Kong, Japan, South Korea, Macau, Malaysia and surrounding areas
eSIM type- Data only, no phone number included
East & Southeast Asia (10 destinations) eSIM details
TouriESIM's East & Southeast Asia (10 destinations) eSIM gives you high-speed Internet in 10 East and Southeast Asian destinations with a single eSIM: China, Hong Kong, Macau, Japan, South Korea, Singapore, Malaysia, Thailand, Vietnam and Philippines. No SIM swapping, no roaming fees. Choose a total-data plan of 5GB, 10GB or 20GB, valid from 3 to 30 days – ideal for multi-country, multi-city trips.
Key features:
- One eSIM for the whole trip – no need to buy a separate plan for each country.
- Receive your eSIM by email just 5–10 minutes after payment. No need to visit a store.
- Simply scan the QR code to install – no need to remove your main SIM.
- Activates automatically when you arrive.
- No ID documents required.
- You can use hotspot to share Internet with other devices.
- 24/7 Vietnamese-language support via chat, email and hotline.
Countries and supported carriers:
| Country | Carrier |
|---|---|
| China | China Unicom |
| Hong Kong | SmarTone |
| Macau | CTM |
| Japan | au, KDDI, SoftBank |
| South Korea | KT, SK Telecom |
| Singapore | StarHub |
| Malaysia | Celcom, DiGi, Maxis, Tune Talk, U Mobile, Unifi, XOX, Yes |
| Thailand | AIS, NT Mobile |
| Vietnam | Viettel, Vinaphone |
| Philippines | Globe |
Before you buy:
- Please check whether your phone supports eSIM before purchasing. Use the Compatibility check tool above to check.
- Make sure your phone is not carrier-locked.
- The eSIM QR code is valid for 30 days from the date of purchase.
- TouriESIM recommends buying at least one extra day to avoid running out of days due to time-zone differences between countries.
- The validity period starts when the eSIM is installed on your device.
- This plan does not support TikTok or most AI apps (such as ChatGPT).
How much data do you need in East & Southeast Asia (10 destinations)?
Choose how many days you'll travel, then pick the plan that suits you best.
Starter
Get online quickly when there's no Wi-Fi.
Maps
Getting around
BookingsEveryday
Use your phone when you need it while exploring.
Messaging
Email
Social mediaExplorer
Regular internet use throughout the day.
Movies
Videos
TikTokPro
For travelers who are always online, day and night.
Remote work
Video calls
HotspotUnlimited
Internet that never runs out. Use as much as you like!
What travelers in East & Southeast Asia (10 destinations) say about TouriESIM
Rated 4.8 (12,500+ reviews)
Trusted by 500,000+ travelers
How does TouriESIM work?
Choose where you're going and buy a data plan right on our website.
We have prepaid internet for 200+ destinations worldwide.
1. Choose a data plan
Pick the number of days and the data you need right on touriesim.vn.
2. Install the eSIM
Before your trip, scan the QR code we email you to add the eSIM to your phone.
3. Connect automatically
Your internet works the moment you arrive.
Why choose TouriESIM for your travels?
The East & Southeast Asia (10 destinations) eSIM comes with all the premium features loved by 500,000+ travelers.
Install once, use forever
Set it up once in 90 seconds and use it for every trip after that.
Always the best network
We partner with multiple carriers so you always get the strongest connection.
Keep your main SIM
No need to swap SIMs: call via WhatsApp or Messenger using your eSIM data.
Unlimited plans
Use as much as you like without running out of data mid-trip.
Money-back guarantee
We stand behind our quality. Love it or get 100% of your money back.
How is TouriESIM different?
We're proud to offer exactly what travelers need, with low prices and top-quality service.
  | Other eSIMsOther eSIMs | Your carrierCarrier | |
|---|---|---|---|
 | YesHigh-speed internet abroad | Yes | Yes |
 | YesNo surprise bills | Yes | No |
 | YesEast & Southeast Asia (10 destinations) from just $20.30 | No | No |
 | YesEasily compare your options | Yes | No |
 | YesOnly buy what you need | Yes | No |
 | YesInternet that never runs out | No | No |
 | YesLive chat with real people | No | Yes |
 | Yes25+ plans to choose from | No | No |
 | YesReady in 90 seconds | No | No |
 | YesCovers every plan we sell | No | No |
Is your phone eSIM compatible?
Most new phones support eSIM, and setup takes just 90 seconds.
Compatible devices: If your phone was made in 2019 or later, it most likely supports eSIM. The usual exceptions are budget models and some phones sold in certain Asian markets.
Carrier-locked phones: Most phones today are international versions that can easily switch to a new network. The exception is phones bought on a carrier contract — you can ask your carrier to unlock yours before you travel.
Using two SIMs at once: With a dual-SIM phone, you use the travel eSIM for data and keep your main SIM for calls and texts on your usual number. No need to remove your SIM, and you won't miss messages from home.
Coverage in East & Southeast Asia (10 destinations)
From China, Hong Kong, Japan, South Korea, Macau, Malaysia to the quieter corners of East & Southeast Asia (10 destinations), staying connected makes every trip easier — check maps, book rides, translate, pay by phone and share moments instantly. The TouriESIM East & Southeast Asia (10 destinations) eSIM installs in about 90 seconds and connects automatically when you land, so there's no queuing for a SIM card at the airport. Buy before you fly, top up anytime, and keep the eSIM to reuse on your next trip.
Will my phone work with a East & Southeast Asia (10 destinations) eSIM?
Most eSIM-compatible phones bought after 2020 work in East & Southeast Asia (10 destinations), as long as they aren't carrier-locked. That includes iPhone, Samsung Galaxy, Google Pixel and many other models.
Not sure if your phone supports eSIM? Use our eSIM compatibility checker — it also shows you how to check whether your phone is carrier-locked.
eSIM-compatible phones usually support dual SIM: keep your main SIM for calls and texts, and use the TouriESIM eSIM for data.
How to install a East & Southeast Asia (10 destinations) eSIM
Installing your East & Southeast Asia (10 destinations) eSIM takes less than three minutes from the moment you buy your data plan.
- Open the email from TouriESIM with the QR code for your East & Southeast Asia (10 destinations) eSIM
- On your phone, go to Settings → Cellular → Add eSIM (iPhone) or Settings → Connections → SIM manager → Add eSIM (Android), then scan the QR code
- Installation usually takes about 60 seconds
- Ready to go? Open your cellular settings, turn on the eSIM and enable “data roaming” for it.
- Set the East & Southeast Asia (10 destinations) eSIM as your cellular data line, and you'll connect to AIS as soon as you arrive in East & Southeast Asia (10 destinations).
How much data do I need in East & Southeast Asia (10 destinations)?
In East & Southeast Asia (10 destinations), reliable data keeps you connected without hunting for Wi-Fi. Prepaid eSIM data plans come in plenty of sizes, from 1 GB to unlimited.
Not sure how much you need? No problem! Start with a smaller plan and buy more when you need it.
Need help choosing a plan? Contact our support team for a recommendation that fits your trip.
Will I pay roaming fees with a East & Southeast Asia (10 destinations) eSIM?
You won't pay a cent in roaming fees!
Install your East & Southeast Asia (10 destinations) eSIM while you have a stable internet connection (at home or after you arrive), then activate your prepaid data plan when you get to East & Southeast Asia (10 destinations).
To avoid roaming charges on your main SIM, remember to turn off data roaming on your main SIM so your carrier doesn't add extra charges to your bill.
East & Southeast Asia (10 destinations) eSIM FAQs
Have a question?
Our team is here to help 24 hours a day
Yes. TouriESIM works in East & Southeast Asia (10 destinations) on local carrier networks, and most phones bought after 2020 support eSIM as long as they aren't carrier-locked.
The best eSIM depends on how much data you need, but TouriESIM is a strong choice thanks to low prices, 90-second setup, unlimited plans and 24/7 support.
Before your trip, scan the QR code TouriESIM emails you to install the eSIM. When you arrive in East & Southeast Asia (10 destinations), turn on the eSIM and data roaming, and it will connect to AIS automatically.
Yes. TouriESIM works with dual-SIM phones: keep your main SIM for calls and texts, and use your East & Southeast Asia (10 destinations) eSIM for data.
Install the eSIM from the QR code in your email while you're still at home. When you arrive in East & Southeast Asia (10 destinations), turn on the eSIM and enable data roaming for it, and your phone will connect to AIS, AIS-T / NT Mobile, au, Celcom, Celcom, DiGi, Maxis, Tune Talk, U Mobile, Unifi, XOX, Yes, China Unicom, CTM, Globe automatically. Your plan starts counting days once it connects.
For most travelers, an eSIM is more convenient: there's no extra device to carry, charge, pick up or return. Pocket Wi-Fi only makes sense when a whole group needs to share one connection.
Still planning your next adventure? Let us help!
Why use a East & Southeast Asia (10 destinations) eSIM?
The easiest, most affordable way to get online while traveling.
90-second setup
Add the eSIM to your phone in moments and keep it forever.
Online when you land
Connects automatically as soon as you touch down.
No roaming fees
Use the best network without adding a cent to your phone bill.
Save money
Plans cost just a few dollars a day. Buy exactly what you need.
Private & secure
Skip public Wi-Fi and connect securely through trusted carriers.
No SIM swapping
Add the eSIM and keep your main SIM in your phone.
East & Southeast Asia (10 destinations) · Choose days and data
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