Global Coverage
| Region | Country |
| East Asia | Japan, South Korea, China, Hong Kong, Macau |
| Southeast Asia | Thailand, Malaysia, Indonesia, Philippines, Vietnam, Singapore |
| South Asia | India |
| Middle East & Western Asia | Armenia, Israel, Jordan, Kuwait, Oman, Saudi Arabia, Turkey, United Arab Emirates |
| Central Asia | Kazakhstan |
| North America | United States, Canada, Mexico |
| Central & South America | Argentina, Paraguay, Panama, Brazil, Bolivia, Colombia, Costa Rica, Guatemala, Ecuador, Uruguay, Honduras, Peru, Nicaragua, Chile, El Salvador |
| Europe | Albania, Austria, Belarus, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom |
| Africa | Chad, Democratic Republic of the Congo, Republic of the Congo, Egypt, Kenya, Madagascar, Nigeria, Réunion, Seychelles, South Africa, Tanzania, Tunisia, Uganda, Zambia |
Why Choose Mars eSIM
- Fast Activation in 10 Minutes: Receive your QR code instantly after purchase, set it up before departure, and enjoy seamless connectivity the moment you land.
- Flexible Plans for Every Trip: From short-term vacations to long-term study abroad, regional packages, and high-data bundles — choose the plan that fits your journey.
- Global Coverage You Can Trust: Stay connected across major countries and popular travel routes with reduced risk of switching networks or sudden disconnections.
- Hotspot Sharing Made Easy: Share your connection with laptops, tablets, or travel companions — perfect for both work and leisure.
- Full Support & Setup Guidance: Chinese-language support and step-by-step tutorials for compatibility checks, APN setup, roaming settings, and troubleshooting.
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