Ubigi is a global eSIM provider trusted by millions of travelers and remote workers worldwide. With coverage in more than 190 countries, Ubigi makes it simple to stay connected abroad without the hassle of physical SIM cards. Whether you need mobile data for business trips, vacations, or daily use, Ubigi offers flexible prepaid plans and reliable network partnerships. Users consistently rate Ubigi highly, with an average score of 4.6/5 (based on over 60,000 reviews) – making it one of the most popular eSIM solutions for international connectivity. 

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What's an eSIM?

An eSIM (embedded SIM) is a digital SIM card built directly into your device. Instead of inserting a plastic SIM, you can activate mobile data plans instantly by scanning a QR code or using an app. eSIMs are especially useful for frequent travelers, as you can switch networks, manage multiple plans, and avoid expensive roaming fees with just a few taps. Supported on most modern smartphones (check here if your device supports eSIM technology), tablets, laptops, and wearables, eSIM technology is quickly becoming the global standard for mobile connectivity.

Why Choose Ubigi?

  • Global Coverage: Access mobile data in 190+ destinations worldwide.

  • Flexible Plans: Buy prepaid data packages that fit your travel schedule and budget – from daily to monthly bundles.

  • Easy Activation: Set up in minutes through the Ubigi app or QR code, without visiting a store.

  • Affordable Pricing: Avoid high roaming costs with transparent, prepaid options.

  • High Customer Satisfaction: Rated 4.6/5 by over 60,000 users, Ubigi is widely recognized for its reliability and service quality.

  • Multiple Devices: Use Ubigi on smartphones, tablets, laptops, and connected cars that support eSIM.

Ubigi

Ugibi Packages

Ubigi offers a wide range of prepaid data plans, giving travelers flexibility whether they need just a few days of light browsing or a full month of heavy use. Here are some examples:

  • Japan

    • 1GB for $3.50 (valid 3–30 days)

    • 20GB for $31

    • Annual plan: 2GB/month for $29

  • United Kingdom

    • 7 days: 10GB for $8

    • 30 days: 10GB for $10

    • 30 days: 25GB for $22

  • Australia

    • 7 days: 10GB for $22

    • 15 days: 3GB for $12

    • 30 days: 25GB for $55

These packages are just a sample—Ubigi provides many more destination-specific and global options, so you can always find a plan that fits your travel style and budget.

Full guide for eSIM activation on Samsung devices >>

Installation and Activation

Activating Ubigi eSIM on your device is simple and fast, no matter which platform you use. Whether you’re on an Apple iPhone or iPad, a Samsung Galaxy, another Android device, or even a Windows 11 laptop, the setup process is designed to be quick and intuitive. The main advantage of eSIM technology is that you can get connected without visiting a store or handling a physical SIM card – just a few taps, and you’re online. Ubigi provides clear step-by-step instructions and video guides for each device type on their official website, so you can follow along easily. This seamless activation experience is one of the reasons why Ubigi is so popular among frequent travelers and professionals.

Ugibi Packages
Ubigi App

FAQ

  • Q: How do I install an Ubigi eSIM?
    A: You can install it by scanning a QR code received after purchase or directly via the Ubigi app if your device supports in-app activation. The process may vary slightly depending on your device, you can get all specific instructions on the Ubigi tutorial page. 

    Q: Which devices are compatible with Ubigi eSIM?
    A: Most recent iPhones, Google Pixel models, Samsung Galaxy devices, iPads, and many Windows laptops (like Lenovo, HP, Microsoft Surface) are supported. The full list of supporting devices >>

    Q: Does Ubigi include voice and SMS services?
    A: Ubigi is focused on data-only packages. 

    Q: Can I keep multiple eSIM profiles on my phone?
    A: Yes. Most modern smartphones let you store several eSIM profiles, so you can switch between Ubigi and your local carrier whenever needed.

    Q: What happens when my data runs out?
    A: You can easily top up through the Ubigi app or buy a new plan instantly, without changing SIM cards.

Ubigi eSIM is a reliable, highly rated solution for travelers and professionals who need seamless global connectivity. With coverage in over 190 countries, flexible prepaid plans, and simple activation, Ubigi helps you avoid roaming costs while staying connected on the go.