Instant Global Connectivity
Travel. Connect. Go.
Zuno offers the easiest way to buy and activate data e-SIM plans for hundreds of countries, eliminating roaming fees and physical SIM card hassle.
What Our Travelers Say
Real feedback from global adventurers.
Key Features
Instant Activation
Download and activate your e-SIM in minutes, ready to use before you even land.
190+ Countries
Access high-speed data in almost every corner of the globe with reliable networks.
No Roaming Fees
Eliminate expensive carrier roaming charges and keep your physical SIM active.
Secure Checkout
Fast and secure payment processing to protect your financial information.
How It Works
Choose Your Destination
Select the country or region you are traveling to from our global marketplace.
Buy eSIM Plan
Choose the data package that fits your trip length and budget, and complete your purchase securely.
Scan, Activate, & Connect
Scan the QR code provided and activate your e-SIM instantly. You're connected!
See Zuno in Action
A glimpse into your new travel companion.
Frequently Asked Questions
What is an e-SIM and how does Zuno work?
An e-SIM (embedded SIM) is a digital SIM card that allows you to activate a cellular plan from a carrier without needing a physical SIM card. Zuno works by providing you access to global data plans which you can purchase and activate directly onto your e-SIM-compatible device by simply scanning a QR code.
Is my phone compatible with e-SIM?
Most modern smartphones, including iPhone XS/XR and later, Google Pixel 3 and later, and many recent Samsung Galaxy models, support e-SIM. Please check your device's specifications or contact our support team if you are unsure about compatibility.
Can I still use my main phone number while using a Zuno e-SIM?
Yes. Your Zuno e-SIM provides data connectivity, while your primary physical SIM remains active for calls and SMS (if your carrier allows this functionality while roaming, or if you disable roaming data for your physical SIM). This allows you to receive texts and calls on your primary number while using Zuno for affordable data.
When should I activate my e-SIM plan?
We recommend installing the e-SIM before you leave home (where you have a stable Wi-Fi connection). However, the plan's validity period usually only starts when it connects to a supported network in the destination country. Check the plan details to confirm the activation trigger.
Ready to Go Global?
Contact us for partnership inquiries or technical support.
Global Coverage Map
Reliable e-SIM data in over 190 countries, powered by top-tier local networks.
Explore Supported Regions
Coverage Key
Regional Highlights
Asia Pacific
Coverage in major destinations like Japan, South Korea, Thailand, Vietnam, and Australia. Enjoy high-speed access powered by 4G/5G networks from leaders like SoftBank and Singtel affiliates.
View all 30+ countries →Europe
Seamless travel across the Schengen zone and the UK with multi-country plans. Partners include Vodafone, Orange, and Deutsche Telekom subsidiaries, guaranteeing reliable data in all major cities and rural areas.
View all 50+ countries →The Americas
Extensive coverage in the US, Canada, Mexico, Brazil, and Argentina. We connect you with major carriers like T-Mobile, Bell, and Claro for consistent, low-latency connectivity across continents.
View all 25+ countries →Our Trusted Network Partners
We collaborate with over 300 mobile operators worldwide to ensure you receive the strongest, fastest possible signal wherever you are.