Enjoy 10% off the cost-effective prepaid data package for the audience, and use it when activated. Enjoy stable 4G/5G network and 7 × 24-hour customer service support, and bid farewell to high roaming charges.
Explore and purchase your eSIM data plan here. Get the best rates on cheap eSIM for seamless travel internet across the globe.
Say goodbye to expensive roaming fees and the hassle of physical SIM cards.
190 + countries seamlessly covered No need to buy a new SIM card for each border. One Redex eSIM connects to the top networks in 190 + countries. Whether you're hiking in the Swiss mountains or exploring in Vietnamese villages, enjoy a stable high-speed network and say goodbye to the disruption of traditional roaming.
1 minute digital activation No more searching for kiosks at airports or laboriously replacing small plastic cards with paper clips. Just buy a package at home, scan the QR code, and connect when you hit the ground. Redex eliminates technical barriers, allowing you to message your family or hail a ride as soon as your plane lands.
Save up to 80% on operator roaming Transparent pricing, smarter travel. Packages in popular destinations like the US, Japan, China start at just 1.99 dollars, with an average of 0.8 dollars/GB. No hidden roaming charges, no unexpected bills, no monthly subscription - pay only for the data used.
Dual SIM Convenience Unlike a physical travel SIM that forces you to remove your primary card, Redex works concurrently with your primary card. Keep your original number active to receive OTP (Bank Verification) and important calls while getting affordable data service with Redex. The best of both worlds.
Flexible package, instant recharge Don't get locked into a rigid contract. Choose from flexible single-country or regional packages (like Schengen or South East Asia) based on your travel duration. Low on traffic? Recharge instantly through the app without interruption.
24/7 manual support (5-minute response) Travel can be full of variables, but your connection shouldn't be. Our team offers 24/7 multilingual support (English/Chinese) with an average response time of 5 minutes. We solve activation or data issues instantly, so you can enjoy your trip worry-free.
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eSIM Purchase and Activation Video Guide
Active User
150,000+
Countries Covered
190+
Verified Reviews
12,500+
I used Redex eSIM while traveling through France, Italy, and Spain, and it worked flawlessly. The setup was instant—I just scanned the QR code, and within minutes I had fast internet everywhere. No more searching for local SIM cards or dealing with expensive roaming charges. I could use Google Maps, post on Instagram, and video call my family without worrying about running out of data. Highly recommended!
As someone who travels for work almost every month, Redex has been a lifesaver. I no longer carry multiple SIM cards for different countries or spend time at the airport buying prepaid plans. The data speed is reliable, and I’ve never missed an important Zoom call while abroad. It’s affordable, convenient, and super easy to manage through the app. Definitely my go-to choice for business trips.
I work remotely and travel often, so having reliable internet is non-negotiable. Redex eSIM has given me stable coverage in places I didn’t expect, like small towns in Thailand and rural areas of Mexico. Switching countries is seamless, and topping up is quick. I don’t stress about connectivity anymore—Redex gives me peace of mind and keeps me productive on the road.
I was worried it would be complicated, but setting up Redex eSIM was easier than downloading an app. Just scan the QR code, and it works immediately. I used it on my iPhone in Japan, and the speed was excellent. No SIM cards to lose, no language barriers at the phone shop. It’s the kind of simple tech that makes traveling so much more enjoyable.
I expected international data to cost a fortune, but Redex surprised me with affordable plans that actually last. I used the 5GB plan during my two-week vacation in Bali, and it was more than enough for maps, messaging, and social media. The best part? No hidden fees. What you see is what you pay. It’s refreshing to finally find a company that’s honest with pricing.
We traveled as a family of four to the UK, and Redex made everything smooth. Each of us had our own eSIM plan, so we could split up during the day and still stay connected. The kids could stream shows, my husband navigated with Google Maps, and I kept up with emails. It saved us from expensive roaming and kept everyone happy.
I was surprised at how well Redex worked even outside major cities. While hiking in Switzerland and visiting villages in Vietnam, I still had access to data when I needed it. Having that connection made me feel safe, especially when traveling solo. It’s more than just convenience—it’s peace of mind knowing I’m never completely disconnected.
I used to keep a drawer full of SIM cards from different countries, but Redex has replaced all of them. Now, I just download the eSIM plan before I leave, and I’m ready to go. No more fiddling with tiny cards, no more airport lines. It’s the smartest upgrade for international travel I’ve made in years.
Whether I was in Paris, Amsterdam, or Berlin, Redex gave me fast, consistent 4G internet. I could upload pictures instantly, book last-minute train tickets, and even stream Netflix during long rides. It felt like I never left home. It’s honestly the best travel investment I’ve made.
I studied abroad in Canada for six months, and Redex was my main source of internet. It was so easy to top up when I needed more data, and it saved me from signing a local contract. For international students, this is a no-brainer—affordable, flexible, and reliable.
Traveling through South America can be unpredictable, but Redex eSIM kept me connected the whole time. I could rely on Google Maps, communicate with local guides, and check travel updates instantly. The app interface is super intuitive, and switching countries is painless. It made my trip less stressful and far more enjoyable.
I was nervous about traveling alone in Europe, but Redex gave me confidence. My phone always had a reliable connection, which made navigating unfamiliar cities and booking accommodations effortless. No need for local SIM cards or worrying about roaming fees. Redex truly lets you explore the world without barriers.
Exploring the world of eSIMs can bring many questions. We've compiled the most frequently asked questions to help you understand, choose, and use Redex eSIMs with confidence.
2026's Best Travel eSIM
Experience seamless global connectivity with instant activation, affordable data plans, and coverage in 190+ countries. No more expensive roaming or physical SIM cards.
