What is an eSIM, and why should you use one?
An eSIM, which is actually short for embedded SIM, is a digital SIM card built into your phone or device. Instead of inserting a physical card, you download an eSIM profile from a provider, which gives you access to a mobile network in your chosen country or region (depending on what you choose).
Why use an eSIM?
- Convenience: No need to visit shops or deal with local SIM cards.
- Cost-Effective: Avoid expensive roaming fees from your home provider.
- Flexibility: Easily switch between eSIM providers or plans.
- Reliability: Get a strong connection in major cities and even in remote destinations.
Recommended global eSIM providers
1. Ubigi: Best for fast setup and high-speed coverage
Ubigi offers fast, flexible eSIM plans and works well across the globe. Whether you're traveling through multiple countries, working remotely from different continents, or exploring off-the-beaten-path destinations, Ubigi's service is fast, smooth, and very easy to manage.
Why we recommend Ubigi:
- App-based setup or QR code installation in under 5 minutes
- Smart activation: your plan starts when you land
- Tested speeds up to 200 Mbps in suburban areas
- Real-time data tracking in the app
- Works for tethering your laptop or tablet
- Data plans from 500MB to unlimited
- Global and regional coverage options
- Discount for Nomadwise users available
2. Nomad: trusted and highly-rated
While Ubigi is excellent, Nomad is another strong option that consistently gets high marks from travelers and digital nomads. It’s especially praised for its competitive pricing, intuitive app, and reliable coverage.
What makes Nomad stand out?
- Easy setup: Nomad’s app makes installing and activating an eSIM straightforward, even for first-time users.
- In-App upport: If you need help, their support team is available via chat directly in the app.
- Budget-friendly plans: Nomad offers flexible pricing with options for a variety of data packages.
- Strong coverage: Users report smooth connections, making it a solid pick for global travel.
If you're looking for a provider that balances affordability, coverage, and ease of use, Nomad is definitely worth considering.
Looking for more options? Check out our eSIM directory
In addition to Ubigi and Nomad, there are other global eSIM providers. Each one has its unique features and pricing. To make it easier for you, we’ve created a directory of eSIM providers, among other countries.
👉 See the full list of providers here:
This page is perfect if you want to compare different eSIM plans or find something tailored to your specific needs.
How to choose the right eSIM
- Think About Your Data Usage: Light users (emails, maps, basic browsing) choose a smaller data plan. Heavy users (video calls, streaming) look for larger data packages.
- Check Compatibility: Most modern smartphones support eSIMs. Check your device settings to confirm.
- Compare Providers: Take a look at the websites of the different providers, and get a feel for what they have to offer.
- Look for Support Options: Providers like M4Travel offer live chat, which is helpful if something goes wrong.
How to set up your global eSIM
- Confirm Your Device Supports eSIMs: Check your settings under "Mobile Network" or "SIM Management".
- Purchase Your eSIM
- Ubigi: Great for fast setup and strong speeds
- Nomad: Ideal for travelers seeking a smooth app experience, reliable coverage, and solid customer support
- Activate Your eSIM: Follow the instructions from the provider to install the eSIM profile.
- Test Your Connections: Make sure your eSIM is working before heading out for the day.
Frequently Asked Questions (FAQs)
Can I use a global eSIM anywhere?
Yes, top providers like Ubigi and Nomad offer reliable global coverage, including in major cities, coastal hotspots, and rural areas across Asia, the Americas, Europe, Africa, and Oceania.
Are eSIMs expensive?
No, they are very affordable. Plans start from just a few dollars, depending on the provider and data size.
Is it hard to set up an eSIM?
Not at all! Providers like Nomad have easy to follow guides. And if you get stuck, their in-app chat can help.
Can I use an eSIM for calls and texts?
Most eSIMs are data-only. For calls, use apps like WhatsApp or Skype.
How do I know if my phone supports eSIMs?
Check your phone’s settings or look up its specifications online.
Can I switch between eSIM providers?
Yes, you can store multiple eSIM profiles and switch between them as needed.
Final thoughts and recommendations
Whether you're coding from a coworking space in Chiang Mai, road-tripping through New Zealand, trekking the Andes, or city-hopping across Europe, a global eSIM keeps your connection seamless, secure, and free from roaming charges.
- Want fast setup, great app experience, and strong speeds? → Go with Ubigi (10% off with code NOMADWISE)
- For competitive pricing and easy setup? → Try Nomad
No matter which provider you choose, an eSIM will make your travels smooth and hassle-free.
