Traveling is all about discovering new places, immersing yourself in different cultures, and—let’s be honest—sharing that experience in real time. Whether you’re navigating your way through a buzzing Asian market or posting your latest beachside snap in the Caribbean, staying connected is no longer a luxury—it’s a necessity. That’s where having a reliable eSIM like Holafly comes into play.
While your primary cell phone provider may offer data roaming services, often these packages can be costly. For example, here in the United States, I was using Verizon, which cost around $90 per month for a single-line plan that included international roaming. I’ve since switched to a significantly cheaper option called Visible, which doesn’t include international roaming but only costs me about $35 per month. When I travel, I simply purchase an eSIM before I go that will cover me for the length of my trip. This saves me a lot of money in the long run!
I’ve tested quite a few eSIM providers, including Holafly. In this review I’ll detail how Holafly’s digital SIM card works, and why it’s one of the best choices for travelers who want worry-free connectivity across more than 200 destinations. If you’re tired of unreliable roaming plans or wasting time hunting for SIM cards after landing, keep reading—this might just be your favorite new travel hack.
Why is it important to get mobile internet during your travels?
Imagine you’ve just landed in Tokyo, and you’re trying to find your Airbnb. You pull out your phone to check Google Maps—but there’s no signal. Or maybe you’re trying to look up train schedules in Italy, reserve a last-minute hostel in Spain, or update your family back home from a scenic village in Mexico. In moments like these, having instant, reliable internet isn’t just helpful—it’s vital.
This is exactly why travelers around the world are ditching physical SIMs and turning to travel eSIMs. With a virtual SIM like Holafly, you can instantly connect to the internet the moment your plane touches down—no local store runs, no confusing settings, no stress.
What is an eSIM and how does it work?
A digital SIM card, or eSIM, is exactly what it sounds like: a virtual version of the traditional SIM card. It lets you activate a cellular plan without ever having to insert anything into your device. No fiddling with plastic chips, no risk of losing your home SIM—just scan a QR code or tap to install, and you’re online.
The best part? It’s instant. Once you purchase an Holafly eSIM, you receive your activation details via email or WhatsApp in under a minute. Installation is simple, with three easy options:
- Scan a QR Code
- Manual setup
- One-button install (for iOS 17.4 and up)
While not all phones support eSIMs, the technology is growing fast. For example, Apple iPhone 14 series and later don’t have any physical SIM card slot at all and only use eSIM. If you’re wondering whether your phone supports eSIM technology, you can quickly check compatibility through Holafly’s device compatibility tool.
Why Use Holafly’s eSIM for your travels?
Among the growing list of international eSIM providers, Holafly stands out—and for good reason. Here’s what makes it the preferred option for so many travelers:
- Unlimited data in over 200 destinations
- 9 regional plans (Africa, Asia, Caribbean, Europe, Latin America, Middle East, North America, Oceania, China + Hong Kong-Macau) + 1 global plan (coverage in 113 destinations)
- 200+ destinations with hotspot capabilities
- Keep your regular SIM for calls and texts
- 24/7 real human customer support via WhatsApp or website chat.
- No hidden fees or surprise roaming charges
- Easy installation process with multiple methods
- Coverage in top destinations like Italy, Japan, Spain, UK, and the USA
- Trustpilot rating of 4.6 with over 53,000 reviews
While some providers limit your data or add hidden costs for top-ups, Holafly keeps it simple with flat-rate plans and generous usage. And yes—you can even tether your phone to use your data as a hotspot.
Why Holafly’s eSIM is the best option for traveling
Holafly’s international eSIM offers a hassle-free, plug-and-play approach to mobile internet. Here’s why seasoned globetrotters love it:
- Fast Activation: You’re connected within minutes of landing.
- Unlimited Plans: No need to track your data usage while streaming, navigating, or posting.
- Global Coverage: One plan can work across multiple regions.
- Multiple Day Options: Tailor your plan to the length of your trip (available via website).
- No Need to Change Your Number: Keep your WhatsApp and contact list as-is.
This makes Holafly especially useful for people hopping between destinations, remote workers, solo travelers, or even those just heading out for a short digital detox (while still needing a GPS to get around, of course).
How to acquire Holafly’s eSIM and set it up on your device
Getting started with Holafly couldn’t be easier:
- Go to Holafly’s website
- Choose your destination and the number of days you’ll need
- Purchase your travel eSIM
- Receive your eSIM via email or WhatsApp in under 1 minute
- Install via QR code, manual setup, or one-tap (iOS 17.4+)
- Activate it when you arrive—done!
Prefer an app experience? Download the Holafly app to manage your plans and track usage with ease.
Discover the Best Destinations for Travel with Holafly eSIM
Here are some top destinations where a Holafly virtual SIM will be your best travel companion:
Europe
- Spain: Roam the Gothic Quarter in Barcelona or surf in San Sebastián.
- Italy: Stay connected while exploring the Amalfi Coast or eating gelato in Rome.
- UK: Use Google Maps while navigating London’s Underground.
Asia
- Japan: From the neon lights of Tokyo to Kyoto’s temples, Holafly keeps you online.
- Thailand: Perfect for island-hopping and Instagramming your way through Phi Phi.
Latin America
- Mexico: Translate menus in Oaxaca and navigate the cenotes of Tulum without signal dropouts.
- Costa Rica: Use your international eSIM for maps while hiking volcanoes or zip-lining.
How does this virtual SIM work?
eSIM technology is already the standard for modern devices like the iPhone 14 series (especially in the USA). It’s a game-changer for travelers because:
- Devices with eSIM capability no longer require physical SIM cards
- Manufacturers save space and simplify designs
- Users can switch between plans and networks instantly
Pros
- Quick activation and setup (no stores or lines)
- No need to remove your physical SIM
- Works in 200+ destinations
- 24/7 human support—no bots
- Keeps your number and contacts intact
Cons
- Not all devices are compatible (mostly newer, high-end smartphones)
- eSIMs can’t be shared across devices like some traditional SIMs
Where can I get an eSIM for travel?
While local carriers like Vodafone or Movistar offer regional eSIMs, Holafly stands out as a global eSIM provider. You can buy online at esim.holafly.com or directly in the Holafly app.
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Recommendations to make the most of Holafly’s eSIM during your trip
- 📲 Download offline maps before heading to remote spots
- 📸 Use cloud storage to instantly back up your travel photos
- 📚 Keep Google Translate and your favorite travel apps handy
- 🔌 Carry a power bank to keep your phone alive for navigation
Reviews from other travelers who have used Holafly’s eSIM
“Holafly saved my trip to Europe! The setup was insanely easy, and I had signal even in the Alps.” – Sarah L., USA
“Used Holafly in Japan—zero issues, fast data, and my WhatsApp still worked with my usual number!” – James R., UK
“No more chasing local SIM cards at airports. Holafly is a must-have if you love stress-free travel.” – Ana M., Australia
Frequently Asked Questions about Holafly’s eSIM
Q: Is Holafly’s eSIM really unlimited?
Yes! You get unlimited data with all plans, but fair usage policies may apply depending on the destination.
Q: Can I use my phone number?
Yes, your regular number and WhatsApp will still function on your primary SIM.
Q: What if I need help?
Holafly offers 24/7 real-human support via WhatsApp or their website.
Q: What if my trip gets extended?
Top-ups are available, so you can keep your plan going with no interruptions.
Conclusion: Travel without worries thanks to Holafly’s eSIM
Whether you’re heading to Europe, Asia, Latin America, or beyond, one thing is certain: being disconnected shouldn’t be part of your travel story. With Holafly’s eSIM, you can focus on discovering the world—not finding Wi-Fi.
What I really like about Holafly is that on the website you can tailor your eSIM to the specific number of days of your trip. So if you’re traveling for 8 days, you can customize your eSIM to cover those 8 days. Some eSIM providers only allow you to buy eSIM packages that cover specific time frames like 7 days or 10 days. With Holafly you won’t have to worry about running out of data or overspending on unused days.
Another cool aspect of Holafly is that they have an excellent 6 month refund policy. If you have a change in travel plans and you no longer need the eSIM, you can request a full refund. You can also request a refund if you purchase an eSIM and it turns out to be incompatible with your device.
All in all Holafly is a solid option if you’re looking for an eSIM that will allow you to stay connected while you’re on the road.
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