Doosim

Handooser LLC

About this app

Doosim – Stay Connected, Wherever You Go

No more hunting for local SIM cards or paying outrageous roaming fees. With Doosim, purchase an eSIM data plan for your destination in minutes, install it instantly, and get online before you even board your flight.

Why Doosim?
Get affordable, flexible eSIM data plans for countries around the world — all without a physical SIM card. Whether you're a frequent traveler or planning a one-time trip, Doosim has you covered.

Key Features

🌍 Browse Countries & Packages
Search hundreds of countries, compare prices and coverage, and find the perfect data plan for your trip.

📲 Effortless eSIM Installation
Install your purchased eSIM via QR code scan or manual entry in seconds. Our step-by-step setup guide walks you through the entire process.

💳 Secure Payments
Save your credit or debit card and pay with a single tap. Powered by Stripe, your payment information is always safe and encrypted.

👛 Wallet & Transaction History
Top up your account balance, track your spending, and view your full transaction history in one place.

🔄 Top-Up Support
Running low on data? Add a new package to your active eSIM and stay connected without interruption.

📬 Real-Time Notifications & Support
Receive instant alerts for package status, data usage warnings, and special offers. Reach our support team anytime through in-app chat.

🌙 Personalized Experience
Choose between Turkish and English, switch between light and dark themes — make Doosim yours.

Download Doosim for free, grab your first eSIM, and enjoy seamless connectivity on your next adventure.