Holafly eSIM: Unlimited Data

4.4
20.7K reviews
1M+
Downloads
Content rating
PEGI 3
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About this app

Holafly is your best travel companion. Stay connected wherever you go with Holafly's eSIM cards and enjoy Mobile Internet Data plans worldwide.

What is an eSIM card?

An eSIM card provides mobile data like a regular SIM card but is digital and international, eliminating expensive roaming fees. You can use an eSIM alongside your local SIM card to receive calls or WhatsApp messages with your regular number.

Why Choose Holafly?

Holafly is your go-to international prepaid eSIM provider, offering phone Data with quick, easy connectivity.

With Holafly’s eSIM card, you get:

🌎 Connection Anywhere, Anytime
Enjoy fast, reliable mobile Internet access during your international travels in over 200 destinations, with multiple plan options, including eSIM for Europe, eSIM for USA and eSIM for Asia options.

With Holafly’s eSIM travel app, you can easily manage and track your data usage, top-up plans, and access support. Connect to the internet within minutes and enhance your travel experience with our digital SIM card—perfect for seamless connectivity across continents!

💰 Cost-Effective Connectivity
Travel without the fear of extra expenses. Holafly offers prepaid eSIMs for travel with Data coverage in over 200 destinations, including Europe, Mexico, China, Turkey, Japan, and the USA. You can also purchase limited data plans for other destinations and top-ups for extra phone data.

📲 Easy Installation & Activation
Purchase your eSIM through the Holafly App with credit card or PayPal. Receive your eSIM in your email within just seconds. Install your eSIM seamlessly through the Holaly App with the help of our guides, videos, and offline content. Activate your data package at your destination.

📊 Data Plan Insights
Track your eSIM data usage, activation, and expiration dates through the app. Top-up your prepaid eSIMs anytime you need extra data.

📱 Universal Compatibility
Holafly's e SIM works with all eSIM-compatible smartphones, including Samsung Galaxy S23, Oppo Find X5, Xiaomi 13, Google Pixel 8, and more. Check our compatibility guide for details.

How to Buy an eSIM plan?

🗺️🗓️ Choose Your Plan
Download the app and choose your destination, select a plan according to your travel schedule, and continue to checkout (you can save your payment information for later purchases). You’ll receive your eSIM via email in seconds and can log in to the app to manage and set up your card.

🛠️ Set Up Your eSIM
Install and activate your eSIM through the app. Log in using your email or your Google account (make sure it matches the one you used for purchase). Alternatively, use QR or manual codes for setup, also sent by email. You can find step-by-step guides in our app.

⚡ Activate Your Data
Once you finish installing your e SIM, activate data roaming and say goodbye to relying on WiFi. Data will only activate once at your destination. Track data usage in real-time within the app of all your available eSIMs for travel. That’s it! Start enjoying internet connectivity with a 4G connection, LTE, and 5G connection without needing WiFi for all your trips.

💬 24/7 Support
Need help? Contact our multilingual support team anytime. We’re here to assist with the eSIM setup and any other questions.

Embark on your adventures with Holafly – made with love by people who love to travel. Stay connected worldwide—download the Holafly App now!

(One-button installation for Samsung devices is available.)
Updated on
8 Sept 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 3 others
This app may collect these data types
Personal info, Messages and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.4
20.6K reviews
Aaron Snell
5 September 2025
Well-rounded mobile service. My family and I are from the US and used Holafly while in Ireland for 3 weeks and Northern Ireland (UK) for a few days. we didn't have phone numbers via Holafly, just internet service.But we all had great internet service everywhere. even in remote areas. I was pretty impressed. It's a flat rate for an amount of time. You may need to change the eSim depending on which country you.go into buts its pretty easy and setup is less than 10 minutes. definitely recommended.
20 people found this review helpful
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Matthew Wood
4 August 2025
I am extremely disappointed with my experience. The esim provided did not work on my device, this was escalated to the technical team several times through the customer service chat. after approximately 2 days I have recieved no response. When I requested a refund I was told it would take 5 to 10 days. Additionally the customer service messaging system times out your chat after 3 minutes. This means you have to constantly start again and re-explain your case. My issue is still not resolved.
39 people found this review helpful
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Holafly: international eSIM
7 August 2025
Greetings, Matthew, this is Ana. Thank you for letting us know about this matter, we are sorry to hear the eSIM didn't work properly and the delayed replies regarding your refund process. Moreover, we will reach out to you to expedite your request as soon as possible. Best regards, Ana, Analyst at Holafly's Customer Experience service.
Jean Clair Poncet
4 August 2025
Quite disappointing. I tried the service in North Macedonia and Albania while travelling there. Subscription paid but never activate, 2 days spent with the support and lost on the plan while paid. The subscription had to be replaced and the new one installed properly and connected but with so slow connection that is was unusable. 1 star because the support was there, while not particularly fast and requires a WiFi. Zero for the service. I was never able to use data in roaming with this app.
15 people found this review helpful
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Holafly: international eSIM
7 August 2025
Greetings, Jean, I'm Ana. Thank you for letting us know about this issue with the first subscription as it didn't work despite reaching out to our help desk, apologies for the issue encountered. Please send us your order details to experience.reviews@holafly.com to investigate your case. Best regards, Ana, Holafly's Customer Experience service.

What's new

At Holafly, we make it easier for you to stay connected while traveling. This version allows you to pay for your purchases with Holacoins, our own currency. We've improved the search function with filters to help you find your destination more easily. We've fixed bugs to improve your overall experience so you can focus on enjoying your trip. Questions? Contact us 24/7 in the app or at holafly.com.