About SIM365
SIM365 sells prepaid travel eSIMs. Choose a data plan for where you're going, scan a QR code and you're online, with no plastic SIM and no roaming bill.
Instant Connectivity - Global Coverage
Land, turn on data and you're connected. One eSIM covers a single country or a whole region. No looking for a local SIM shop, and no surprise roaming charges.
Who We Are
SIM365 is built by a team with years of experience in mobile telecoms. We work directly with mobile network operators to offer data plans in more than 190 countries and regions. Your eSIM is ready minutes after you pay, and you manage everything from the SIM365 app or your profile on this website: plans, top-ups and your wallet.
Our Commitment
We want you online the moment you land. If something isn't working, our support team stays with you until it is, and if an eSIM can't work for you, our refund policy covers you.
Why Choose Us
Global Coverage
One eSIM connects you to local networks in the country or region you're visiting.
Instant Activation
Your eSIM is ready as soon as you pay. Scan the QR code and go.
Competitive Pricing
Enjoy top-notch services at affordable prices, with no hidden fees or long-term contracts.
Flexible Plans
Pick the data and the days you need, from a weekend to a long stay.
Easy to Use
Buy, install and top up from the app or the website, in four languages.
24/7 Support
Real people ready to help, day or night, wherever you are — by chat, WhatsApp or email.
Get in touch
Questions before you buy, or need help with an eSIM you have? Write to support@sim365.app or send us a message from the Contact page. We reply within 24 hours.
Contact us