Affordable Plans
Transparent pricing across local and regional options, with no roaming bill surprises.
Your passport to global connectivity
Stay Connected Anywhere in the World
Reliable data plans in 190+ destinations. Instant delivery, no roaming fees, and seamless travel.
Trusted checkout
Fast activation
24/7 support
Free Roaming
Stay connected across your trip without switching physical SIM cards or juggling top-ups.
Reliable Internet
High-speed data designed for navigation, calls, and work apps wherever you land.
Easy Installation
Buy on the web, scan your QR instructions, and activate your plan in just a few taps.
Top destinations
Top Destinations
Your perfect travel companion
Stay connected the moment you land.
No more hunting for local SIM cards or paying exorbitant roaming fees. MollySIM gives you instant, reliable data worldwide, straight from your phone.
Scan & Connect
No Hidden Fees
Instant Delivery
Simple process
How It Works
From discovery to activation, the full purchase flow is designed to take only a few minutes before you board.
Check
Search your destination, compare local and regional plans, and confirm coverage before checkout.
Buy
Choose validity and data volume, then pay with Stripe or PayPal using one streamlined checkout drawer.
Install & Travel
Receive fulfillment details instantly and track activation status in your account while you travel.
Why MollySIM
Loved by Travelers Worldwide
We make staying connected effortless so you can focus on the journey.
Instant delivery
Get your eSIM delivered via email in seconds. Scan the QR code and you're ready to go.
No roaming fees
Prepaid data means complete transparency. Never worry about shocking phone bills again.
Global coverage
Dependable, high-speed networks across 190+ countries and regions.
24/7 Support
Our travel connectivity experts are available around the clock to assist you anywhere.
Customer feedback
Amazing service, trusted by travelers
Real usage stories from short city breaks, remote-work travel, and long multi-country itineraries.
Fast and reliable setup with clear instructions. I activated before landing, scanned the QR in minutes, and had stable data as soon as the plane touched down.
Traveler ReviewCheckout was smooth with PayPal, and the order timeline updated quickly in the dashboard so I always knew whether my eSIM was processing or ready.
Frequent FlyerThe mixed plan options were exactly what I needed for a multi-country trip. I could compare validity and data clearly instead of guessing at checkout.
Remote WorkerSupport center
Frequently Asked Questions
Core answers before checkout: compatibility, activation, validity, payments, and refunds.
How do I know if my phone supports eSIM?
Most recent iPhone, Samsung, Pixel, and flagship Android models support eSIM. Confirm your model and carrier-unlocked status in device settings before purchase.
When should I install my eSIM for travel?
Install while you have stable Wi-Fi, ideally before departure. Activate the line when you arrive, based on your travel timing and plan validity.
What happens if I run out of data?
You can purchase another plan from the same destination or region. Your account and order history let you quickly buy again.
Will I get a phone number with every eSIM plan?
Most travel plans are data-only. For destinations that support voice and text, select Data + Voice + SMS plans in the plan filter.
Which payment methods are supported?
We support card checkout via Stripe and PayPal. Available wallet methods may vary by device and browser.
Can I get a refund if my plan is unused?
Eligible refunds are reviewed according to our refund policy and provider constraints. Submit requests on the Refund Policy page with your order ID.