eSIM Asia
Choose your plan
Choose your Asia eSIM plan
Select the data and duration
DURATION
DATA PLAN
Secure payment · QR within 2 min
39 countries covered
Which plan should I choose?
Our guide to help you pick the perfect plan for your trip
How it works
Customize your plan
Select the days and number of eSIMs you need
Install your eSIM
QR code or app — installation in 2 minutes
Turn on at arrival
Connect instantly as soon as you land
Fast and reliable connection
Clear video calls with no delays
Share stories in seconds
TikTok
Enjoy creating video content
Google Maps
Find your way anywhere
Best performance in all your apps
Why choose us?
eSIM prices for Asia
TravelNet, the best eSIM for Asia
Frequently asked questions — Asia eSIM
Complete Guide to Asia eSIM
The Asia eSIM is the ideal way to stay connected during your travels across Asia. Unlike physical SIM cards, the eSIM is a virtual SIM built into your smartphone: it connects you to the best local networks throughout Asia without buying a SIM card in each country you visit.
The eSIM works through an electronic chip soldered into your phone. After purchase, you receive a QR code by email: simply scan it to install the eSIM profile containing your data plan. Activation is instant and you're connected as soon as you arrive in Tokyo, Seoul, or any other destination. eSIM technology is compatible with most recent smartphones (iPhone XS and later, Google Pixel 3+, Samsung Galaxy S20+).
Choosing a TravelNet eSIM for Asia offers many advantages over traditional roaming. Carriers charge often prohibitive roaming fees across Asia. With TravelNet, you get transparent, fixed pricing with no surprises on your bill, plus 4G/5G coverage on NTT Docomo, SK Telecom, China Mobile and AIS networks.
One major benefit of our Asia eSIM is multi-country coverage. You can travel between Japan, South Korea, China and Thailand on a single eSIM, with the connection switching automatically to the best partner network based on your location — at no extra cost and with no reconfiguration.
Activation is instant: you receive your QR code in under 2 minutes after purchase. Install the profile at home on Wi-Fi before departure, then activate it at your destination. No more hunting for a store at the airport or standing in line. You also keep your number and WhatsApp: the TravelNet eSIM provides data only, so your calls and messages stay tied to your usual line.
Whether you're going on holiday, on a business trip, or for nomadic remote work, the TravelNet Asia eSIM guarantees a reliable, affordable, and instant connection. Our plans suit every use case, from short stays to long-term travel, with limited or unlimited data depending on your needs.
Which countries are covered by the Asia eSIM?
TravelNet eSIM Asia offers extensive coverage across 30+ countries. Whether you travel for tourism, business, or remote work, you get 4G and 5G connectivity on the best local networks in each destination. Here are the main countries covered by our Asia eSIM plans.
This coverage makes the TravelNet Asia eSIM a complete solution for exploring the region seamlessly. Whether you plan to stay in a single city like Tokyo or follow an itinerary across several countries, you stay connected everywhere. Our partner networks (NTT Docomo, SK Telecom, China Mobile and AIS) are selected for reliability and performance.
How much data should you choose for your Asia trip?
The right data plan for Asia depends on the length of your stay, your daily internet usage, and whether you need to work remotely. Here's a simple guide to choose the ideal data amount for your TravelNet Asia eSIM.
| Trip duration | Recommended data |
|---|---|
| 3 days | 1 à 3 Go |
| 1 week | 5 Go |
| 2 weeks | 10 Go |
| Remote work | 20 Go+ ou illimité |
For remote work or frequent video calls, choose an unlimited plan or at least 20 GB (Zoom and Teams use about 1 GB per hour). For moderate use (social media, messaging, browsing, GPS), 5 GB per week is usually enough. You can always share your connection via hotspot. With TravelNet, no hidden fees: the displayed price is the final price.
Mobile internet in Asia: practical traveler's guide
Your TravelNet eSIM lets you use all your favorite apps during your Asia trip. Here's how to get the most out of your mobile connection on the ground.
Navigation & maps
Google Maps and Maps.me are essential for finding your way around Tokyo, Seoul, Bangkok and Singapore. With your Asia eSIM, real-time navigation, place search, and transit directions work perfectly. Download offline maps on Wi-Fi before leaving to save data.
Social media & sharing
Instagram, TikTok, Facebook: share your best Asia moments in real time. Posting stories and photos uses little data, but choose a 10 GB or unlimited plan if you post a lot of videos.
Communication & WhatsApp
WhatsApp, Messenger, and Telegram stay tied to your usual number thanks to the data eSIM. Video calls, voice messages, and file sharing work without limits. It's the ideal tool to stay in touch with loved ones during your Asia trip.
Remote work & nomad life
More and more travelers combine Asia with remote work. Slack, Teams, Zoom, Google Meet, and Notion all work seamlessly. For remote work, choose an unlimited or 20 GB+ plan and use the hotspot to connect your laptop.
Streaming & entertainment
Netflix, YouTube, Spotify: enjoy your favorite content during transfers. Video streaming uses about 1 GB per hour in HD — an unlimited plan is recommended if you watch a lot of video during your Asia stay.
Bookings & translation
Booking.com, Airbnb, Uber, and translation apps (Google Translate, DeepL) are accessible at any time. Photo translation is invaluable for deciphering menus and signs in Asia, and last-minute booking always gives you a backup plan.
Whether you're a tourist, business traveler, or digital nomad, your TravelNet Asia eSIM gives you the freedom to stay connected just like at home. No more hunting for Wi-Fi in every café or hotel: your data connection follows you everywhere in the region.
Why choose TravelNet for your Asia trip?
Instant activation
QR code delivered by email in under 2 minutes after purchase. Install before departure, activate on arrival.
Immediate QR code delivery
No waiting, no physical delivery. Your eSIM is available immediately after payment.
Premium 4G/5G networks
Connection to the best Asia local networks: NTT Docomo, SK Telecom, China Mobile and AIS.
iPhone and Android compatible
Works on iPhone XS+, Google Pixel 3+, Samsung Galaxy S20+ and most recent smartphones.
24/7 customer support
A responsive team available by email and WhatsApp to help you at any time.
No roaming fees
Transparent pricing, no surprises. What you see is what you pay. No hidden fees.
TravelNet Editorial Team
Connectivity & travel specialists
- Last updated :
- Reviewed by our connectivity experts
Content written and verified by the TravelNet eSIM team. Coverage and compatibility information is updated regularly.
Sources & references
- GSMA — global eSIM and 4G/5G network deployment
- GSMA SGP.22 (RSP) specifications on eSIM architecture
- Coverage data from local partner operators