One card connects you to the world globally—traveling abroad just got easier with upgraded internet access!

By / HowToTrip compiled report
 
Before traveling abroad, it’s essential to prepare in every way—whether it’s luggage, medications, or passports and visas, everything needs careful confirmation. And in this era where mobile devices are indispensable, having access to the internet is another key aspect to consider before going overseas. Ultrasim disrupts traditional options for overseas internet, creating a new model of global network usage.

vs.Wi-Fi routers and data SIM cards—say goodbye

When people want to use the internet abroad, most think of using either a Wi-Fi router or a data SIM card. But both have their inconveniences. Wi-Fi routers involve considerations like pick-up and return restrictions, and you need to constantly monitor battery life while traveling—unlike the compact convenience of a data SIM card.

While data SIM cards are marketed as disposable, they often lack brand reliability or quality assurance. Many travelers find that upon arrival, the SIM doesn’t connect or offers slow speeds. The hassle of picking a new SIM for each country also grows tiresome.

100+ 4G in multiple countriesChoose your network and manage it all through an appPurchasing data packages has never been more convenient

Ultrasim redefines the traditional choices for overseas internet by offering a “reusable” global SIM card. It works in over 100 countries and integrates with its own app, allowing you to directly purchase suitable data and call packages within the app. You can top up for each different country you’re visiting, making it extremely convenient without the need to switch cards repeatedly—perfect for frequent flyers and travel enthusiasts.

Data packages offer great value for moneyand let you freely choose usage duration

Within the Ultrasim app, data packages from various countries offer large data allowances at attractive prices. For example, in popular travel destination Japan, one day of internet access only costs 40 NTD. The best part? You can flexibly choose the number of days you want to use it—no fixed durations or data amounts required. Even on short 2–4 day trips, you don’t have to worry about wasting unused data like with most conventional data SIM cards.