Traveling to Asia is exciting, but staying connected from the moment you land is essential. A pre-installed eSIM for Asia can save you time and hassle, and with Ubigi you can get a 10% discount using the code 'Goldman Media10' for countries like Japan, China, or Bali.
Whether you're traveling for work or pleasure, having internet access right after your flight helps with navigation, translation, and communication. Instead of searching for a physical SIM or relying on public WiFi, an eSIM offers a seamless solution.
Why Choose an eSIM for Your Trip to Asia?
An eSIM is a digital SIM that allows you to activate a mobile plan without a physical card. It's incredibly convenient for travelers because you can install it before you leave and activate it upon arrival.

With Ubigi, you can use the same eSIM across more than 200 destinations. That means you only need to set it up once and can easily switch plans as you move between countries.
Compatibility and Setup
Most modern smartphones are eSIM-compatible, so checking is quick. Once confirmed, installation is as simple as downloading an app—available for both Android and iOS.
After installation, you just need to select the plan that suits your trip. No more hunting for SIM cards at the airport or worrying about roaming charges.
Ubigi eSIM: A Reliable Option for Asia Travelers
Ubigi offers flexible data plans, including a 25 GB plan valid for 30 days in Japan. This is ideal for staying connected throughout your journey.
With the discount code 'Goldman Media10', you get 10% off, making it an even better deal. The code applies to plans for Japan, China, Bali, and other Asian destinations.
Key Benefits of Using Ubigi
- Instant connectivity upon landing
- No physical SIM required
- One eSIM for multiple countries
- Easy online purchase and installation
- 10% discount with code 'Goldman Media10'
How to Get Started with Ubigi
First, verify that your phone supports eSIM. Then, download the Ubigi app from the App Store or Google Play. Purchase a plan for your destination and follow the instructions to install the eSIM.
Before you travel, make sure the eSIM is installed and ready. Upon arrival, simply activate the plan and start using data immediately.
Comparing eSIM with Traditional Options
While physical SIM cards and public WiFi are alternatives, they come with drawbacks. Physical SIMs require finding a store and swapping cards, while public WiFi is often insecure and unreliable.
An eSIM eliminates these issues by providing a secure, private connection that's ready to use. Plus, you can keep your primary SIM active for calls and texts. The background to this story is set out in Southeast Asia: 10 Essential Travel Tips for a Seamless Stay. A related thread runs through The Best eSIM for Internet When Traveling to Asia. Earlier coverage in Thailand: Best Travel SIM and eSIM Cards for Internet Coverage shows how the argument developed.
| Feature | eSIM (Ubigi) | Physical SIM | Public WiFi |
|---|---|---|---|
| Convenience | High (pre-installed) | Low (need to purchase) | Variable |
| Security | Secure | Secure | Often unsecure |
| Cost | Competitive (with discount) | Varies | Free but limited |
| Setup | Easy (app-based) | Requires store visit | None |
Tips for Using an eSIM in Asia
Check your plan's data allowance and validity period. For longer trips, consider multiple plans or a larger data package. Also, ensure your phone is unlocked to use an eSIM. A closer look at the same subject appears in The Best SIM and eSIM Travel Cards for the Dominican Republic. Anyone following the wider picture can start with Best eSIM for Travel in 2026: Comparison, Prices and Which to Buy. The same theme surfaces in What you should consider when using an eSIM on vacation, which takes a different angle.
Keep the Ubigi app handy to manage your plan and top up if needed. And don't forget to apply the discount code 'Goldman Media10' at checkout. Context on how this played out before sits in Trending: latest articles. A companion piece, Travel to Asia with a Pre-Installed eSIM and Save 10% on Ubigi, approaches the same subject from another angle.