SAIMING · Global communication
Global data, phone numbers, calls and SMS, managed in one SAIMING App.
Why choose SAIMING
One account and one persistent eSIM, wherever the journey goes.
One SAIMING App
Choose coverage for your journey and manage it on one persistent SAIMING eSIM.
Install your SAIMING eSIM once. Choose coverage for this trip, then travel again without replacing it.
Get an available phone number in the SAIMING App and keep international contacts organised in one account.
Make supported international calls in the App once the service launches. Billing and rates for Calls will be confirmed at launch.
Send and receive supported SMS with a SAIMING number once the service launches. Billing and rates for SMS will be confirmed at launch.
Install your SAIMING eSIM once. Choose coverage for this trip, then travel again without replacing it.
Global Data selected.
Pay as you go · Built for flexibility
Top up SAIMING Wallet once, use it across supported destinations and pay only for the data you actually use at the destination rate. Calls and SMS billing and rates remain to be confirmed at launch.
Add Cash balance once, then keep it ready for the moments you need SAIMING.
Keep the same eSIM as you move through supported destinations.
Use Global Data as your journey changes, without replacing the eSIM.
Your Cash balance is deducted as you use Global Data.
Choose around your usage
Top up Wallet once, then use the same balance across supported destinations. The balance is not locked to where you topped up.
Choose the exact data tiers available for your destination. Available tiers may include 1 GB, 3 GB, 5 GB, 10 GB, 20 GB or 50 GB.
One eSIM · A lasting connection
Keep one SAIMING eSIM on your phone. Add country, regional or global data whenever your journey changes.
Install your SAIMING eSIM once and keep it on your phone.
Choose Japan coverage without downloading another travel eSIM.
Move to your next destination with the same eSIM already installed.
Add regional coverage when one trip takes you across several countries.
Return home with one connection ready for wherever you go next.
Everyday use
From landing in a new destination to keeping up with work, messages and everyday digital life, SAIMING helps keep your connectivity in one place.
Get online for maps, transport and everyday travel essentials.
Use the messaging and video apps you already rely on while travelling.
Access email, collaboration tools and the services you rely on while away.
Use the apps and online services that matter to you across supported destinations.
Coverage and destinations
Search a country, region or Global, then see the data options for your journey.
How SAIMING works
Create one SAIMING account for your global communication.
Follow the compatibility check and guided first installation.
Use pay as you go for flexibility or pick a plan for heavier data use.
Manage this trip and the next from the same App and eSIM.
The useful details
Find clear answers about setup, coverage, pay as you go and plans before you connect.
It is one persistent eSIM for SAIMING mobile data. Install it once, then add country, regional or global data options over time.
No. Keep the same SAIMING eSIM on your compatible device and add coverage for future trips without reinstalling it each time.
Add Cash balance in the App, use Global Data as you need it and pay as usage happens.
Choose pay as you go for occasional or unpredictable use. Choose a monthly or annual plan when you travel often or use more data and want better value.
Start timing can vary by product and destination. The App tells you when service starts before you confirm a plan or begin using pay as you go.
You need an unlocked, eSIM-compatible device. SAIMING checks compatibility during setup and provides installation guidance in the App.
Where pay as you go is available, data can continue from your SAIMING Wallet balance at the destination rate, within your spending cap. Otherwise, choose another data option in the App.
Your next connection
Explore 170 destinations, then choose pay as you go flexibility or a plan built for heavier use.
