RoamSIM eSIM Marketplace

Roam keeps you online the second you land — no SIM swaps, no roaming bills, no surprises. Buy a travel eSIM for 190+ destinations in seconds, scan the QR, and you're connected on fast local 5G/LTE. Your home number stays active, so you keep iMessage, WhatsApp and calls while you travel on data. WHY TRAVELERS CHOOSE ROAM • Instant delivery — your eSIM arrives by QR right after payment • 190+ countries — single-country plans and prices that are clear up front • No roaming bills — flat, prepaid pricing, zero bill shock • Keep your number — the eSIM runs as a second data line • 5G where available, with automatic 4G/LTE fallback • Pay your way — card (Visa & Mastercard) or crypto (USDT, USDC, USDe) • Top up a balance and reuse it on any plan • Live usage — track data, days remaining, and pause or resume a line anytime • Atlas, your AI assistant — find the right plan, install, and get help 24/7 HOW IT WORKS 1. Pick your destination and a data plan 2. Pay by card or crypto 3. Scan the QR to install your eSIM 4. Toggle it on when you arrive — you're online PERFECT FOR Holidays and city breaks, business trips, digital nomads, students abroad, and anyone tired of hunting for airport SIM cards or paying carrier roaming fees. COMPATIBILITY Requires an eSIM-capable, carrier-unlocked device (iPhone XS / XR and newer). Check that eSIM is supported and your phone is unlocked before purchasing. Travel light. Stay connected. Download Roam and get data in minutes. Questions? Reach us in-app or at hello@roam-sim.com.