Save 5% on Holafly eSIM plans with discount code ADAMANDLINDS. Works on most destinations and unlimited data plans. Not one-time use - save every time you travel! Tested by our family across 20+ countries.
Looking for the best Holafly discount code to save money on your next travel eSIM? We've got you covered. After visiting 20+ countries and testing dozens of eSIM providers, we know exactly how to help you stay connected while saving money on your travels.
Use our exclusive Holafly voucher code ADAMANDLINDS at checkout to get 5% off any eSIM data plan. This promo code works on all destinations and all data packages, from single-country plans to regional coverage.
After three years of full-time travel with our three daughters, we've learned that reliable internet isn't just convenient - it's essential. Whether we're homeschooling the girls in Tokyo or navigating through Bangkok's busy streets, having dependable data keeps our family connected and safe.
Unlimited Data Plans: Most Holafly plans offer unlimited data, which means no more rationing your internet usage when you're trying to video call grandparents or research your next destination.
Easy Installation: The QR code setup takes less than 5 minutes. We've installed dozens of these eSIMs, and even our 9-year-old Lily can help with the process now.
Wide Coverage: From our favorite destination Japan to the bustling markets of Thailand, Holafly covers over 160 destinations worldwide.
24/7 Customer Support: When you're dealing with time zones and travel stress, having round-the-clock support makes all the difference.
Getting your discount is straightforward, but let me walk you through it step by step:
Visit the Holafly website and select your travel destination. Whether you're heading to Europe for a grand tour or exploring Southeast Asia like we did, find your specific country or region.
Choose the number of days you need coverage. Pro tip from our travels: always add a buffer day or two. Flight delays happen, and you don't want to be stuck without data when your original plan expires.
At checkout, look for the promo code field and enter ADAMANDLINDS. Click apply and watch your total drop by 5%.
Holafly accepts all major payment methods including:
Within minutes of purchase, you'll receive your eSIM QR code via email. Scan it with your phone's camera, and you're ready to stay connected abroad.
Based on our extensive travels, here are the Holafly plans we recommend most:
We've used Holafly in Japan multiple times, and the coverage is excellent even in rural areas like when we visited Hakone.
This plan saved us hundreds compared to roaming charges during our initial European adventure in 2022.
Heading to Thailand? Holafly's eSIM gives you unlimited data across the country on the TRUE network, with plans starting at just $1.89 per day when you use our code ADAMANDLINDS.
You'll get strong service in major Thai cities like Bangkok, Chiang Mai, Phuket, Krabi, Pattaya, and popular islands like Koh Samui and Koh Phi Phi. Coverage can be weaker in remote jungle areas or mountains, but works great in all tourist destinations.
Thailand was where we first discovered eSIM technology, and Holafly's coverage impressed us from the bustling streets of Bangkok to the quiet beaches of Ao Nang. Simple, reliable, and works immediately.
👉 Get your Holafly eSIM for Thailand here and use code ADAMANDLINDS to save 5%
Traveling to the U.S.? Holafly’s eSIM gives you unlimited data across the country on the T-Mobile network, with plans starting at just $1.89 per day when you use our code ADAMANDLINDS.
You’ll get strong service in major U.S. cities like New York, Los Angeles, Miami, San Francisco, Las Vegas, and even Hawaii. Coverage can be spotty in remote areas like the Grand Canyon or desert regions, but that’s true for most carriers. Note: Baja California is not covered.
We’ve used Holafly in the U.S. on road trips and in big cities. It’s simple, reliable, and works immediately — no messing with store-bought SIMs or surprise roaming fees.
👉 Get your Holafly eSIM for the USA here and use code ADAMANDLINDS to save 5%
We've tested multiple eSIM providers during our travels. Here's how Holafly compares:
Last updated: July 20, 2025
For the most up-to-date list of eSIM compatible devices and to purchase affordable eSIM plans for your travels, visit Holafly's complete eSIM compatibility guide.
This list provides a comprehensive overview of eSIM compatible devices as of July 20, 2025.
To verify eSIM compatibility:
For iPhone: Settings > General > About > Available SIM
For Android: Settings > Network & Internet > SIMs
After installing dozens of eSIMs across multiple continents, here are our top tips:
Holafly eSIM plans start at $19 for 7 days. Use code ADAMANDLINDS for 5% off all plans.
Holafly covers 190+ countries worldwide, including almost all major family travel destinations.
No, each device needs its own eSIM plan. However, you can share data through mobile hotspot.
Holafly doesn't support phone calls or SMS on most plans, and tethering may not be allowed in all destinations. If those features are critical, check your plan details carefully before purchasing. Use code ADAMANDLINDS at Holafly for 5% off.
Yes. After purchase, you’ll receive a QR code within minutes. Scan it, activate your eSIM, and you’re connected. Setup usually takes less than 5 minutes.
Absolutely. Holafly is a trusted eSIM provider with secure checkout, data encryption, and 24/7 customer support. We've personally used it in over 10 countries.
Yes, Holafly eSIMs for the USA offer unlimited data with excellent coverage using major U.S. networks like AT&T and T-Mobile.
Holafly is better for travelers who want unlimited data, while Airalo offers more pay-per-GB flexibility. For fast setup and simplicity, we prefer Holafly. Use ADAMANDLINDS at Holafly to save 5%.
Holafly’s unlimited USA plan is a top choice for international visitors. Easy setup, fast data, and great coverage.
Yes. Holafly supports FaceTime, WhatsApp, Zoom, and other video call apps with no restrictions.
Holafly offers unlimited data with fair use policies. After a certain amount of high-speed usage, speeds may be throttled to prevent abuse.
You can send messages via iMessage, WhatsApp, Facebook Messenger, etc. Traditional SMS texting is not included unless you use your original number.
Holafly is a privately held tech company based in Spain, specializing in global eSIM solutions for travelers. Visit https://holafly.sjv.io/4GB6k0 to learn more about the company.
No, Holafly eSIMs are data-only. VoIP apps like WhatsApp, FaceTime, and Skype work great, though.
Holafly typically connects to AT&T and T-Mobile, giving you fast and reliable 4G/LTE coverage across the U.S.
Yes. Streaming services like Netflix, YouTube, and Disney+ work fine on Holafly. Just keep an eye on your data usage if you're not on an unlimited plan.
Holafly is one of the most reliable options we've used — fast setup, great support, and solid coverage in over 190 countries.
Holafly has better support, coverage, and ease of use. For international travel, we consistently choose Holafly.
If you're mostly using Wi-Fi and just need occasional maps and messaging, 5GB could be enough. But if you stream, upload, or tether, go unlimited with Holafly.
No, Holafly eSIMs are data-only and do not come with a phone number.
Speeds depend on the local carrier, congestion, and your device. Holafly partners with major networks for the best possible speeds, but fair usage limits may apply.
Not inherently. eSIMs use the same cellular networks as physical SIMs. With Holafly, signal strength depends on your local carrier coverage.
Only if the plan includes it. Holafly’s eSIMs are data-only, so use VoIP apps for calls.
For simplicity and unlimited data, Holafly is our go-to. Use our affiliate link and code ADAMANDLINDS for a 5% discount: https://holafly.sjv.io/7aQQ9d
No, Holafly does not use a VPN. All data runs directly through local networks, which keeps speeds fast. Though you probably do need a VPN. Find out why?
In Mexico, Holafly uses Telcel and other leading carriers to ensure solid coverage and fast data for travelers.
Yes, our 5% discount code works on all Holafly eSIM plans for any destination and also works on all top-ups. The code is not one-time use and is not limited to your first purchase - use it EVERY time you need an eSIM or want to add more data!
Most Holafly plans support tethering, but check the specific plan details before purchase.
Holafly's unlimited plans have fair use policies. After high-speed data is used, speeds may be reduced but connectivity continues.
Yes, you can purchase additional data or extend your plan through the Holafly app or website.
Yes, we've contacted Holafly support from various time zones and always received prompt responses.
We're not just affiliate marketers throwing around random codes. We're a family of five who has been traveling full-time since May 2022. We've used Holafly eSIMs in Japan (our favorite destination), throughout Southeast Asia, across Europe, and in the United States.
Our YouTube channel "Adam and Linds - The Worldschool Family" has over 31,000 subscribers and 4.2 million views documenting our real travel experiences. When we recommend Holafly, it's because we've actually used their service in the places we're writing about.
Ready to stay connected on your next adventure? Use our exclusive promo code ADAMANDLINDS to save 5% on any Holafly eSIM plan.
Whether you're planning a European rail adventure, exploring the temples of Japan, or island hopping in Southeast Asia, Holafly's eSIM technology will keep you connected without the hassle of physical SIM cards or expensive roaming charges.
Looking for more ways to save on your travels? Check out our other money-saving travel resources:
This post contains affiliate links. When you use our Holafly promo code ADAMANDLINDS, we earn a small commission at no extra cost to you. This helps fund our family travels and keeps our content free for readers and viewers.