Instant activation
Receive your eSIM by email and activate it in minutes. No waiting, no shipping, no store visits.
Travel eSIMs for Your Next Adventure
No APPs.
Mobile data in 100+ countries. No physical SIM, no expensive roaming. Activate in minutes.
- Type at least 3 characters...
Where are you traveling to?
Tell us where you’re going and we’ll match you with the perfect plan for your trip.
United States eSIM
Mexico eSIM
Canada eSIM
United Kingdom eSIM
Spain eSIM
Italy eSIM
France eSIM
Japan eSIM
Greece eSIM
The benefits of the TailSim eSIM
The easiest way to stay connected abroad without roaming fees or physical SIM cards.
Global coverage
Connect across 100+ destinations with 5G and 4G LTE networks. No expensive roaming, no bill surprises.
Secure and private data
Your connection is end-to-end encrypted. Share your hotspot without exposing your personal information.
No physical SIM card needed
Keep your original number and add local eSIM data. Your SIM and eSIM work at the same time.
Plans that fit your trip
Pick the data plan that matches your trip. Short options for getaways or long plans for digital nomads.
Full control from your device
Manage your eSIM and top up data whenever you want, without changing SIMs or visiting stores.
How to Use the TailSim eSIM
Install your eSIM
Get your eSIM by email and choose the installation method you prefer.
Turn on and go
- Turn roaming on for the eSIM only
- WhatsApp keeps your home number
Installation methods
Pick the method that best fits your device.
Available installation methods
Open the installation link you'll receive by email and your device will set up the eSIM automatically, no scanning required.
*Available on iPhone and iPad with iOS 17.4 or later, and on most recent Android phones.
Scan the QR code you'll receive by email with your device's camera and follow the on-screen steps to activate the eSIM.
Devices compatible with the TailSim eSIM
TailSim works with most eSIM-compatible smartphones, tablets, and smartwatches released in recent years.
If your device appears in the list, activation is instant after purchase. If not, check with your carrier or review our complete compatibility guide.
Apple iPhone
- iPhone 17e
- iPhone Air
- iPhone 17 Air
- iPhone 18 Pro
- iPhone 18 Pro Max
Samsung Galaxy
- Samsung Galaxy S26+
- Samsung Galaxy S26 Ultra
- Samsung Galaxy Z Flip 7
- Samsung Galaxy Z Fold 7
- Samsung Galaxy Z TriFold
Xiaomi
- Xiaomi 15 Ultra
- Xiaomi 15T
- Xiaomi 15T Pro
- Xiaomi Poco F8 Ultra
- Xiaomi Poco X7
Vivo
- X100 Pro
- X200
- X200 Pro
- X200T
- X200s
Oppo
- Reno14
- Reno14 Pro
- Reno15
- Reno15 FS
- Reno15 Pro Max
Why Choose the TailSim eSIM
TailSim eSIM vs International Roaming
Compare TailSim benefits with traditional international roaming services.
| Benefits | TailSim eSIM | International Roaming |
|---|---|---|
| Instant activation | ||
| Physical SIM required | ||
| Lower international data costs | ||
| No roaming fees | ||
| Works in 100+ countries | ||
| Easy eSIM installation | ||
| Keep your existing phone number | ||
| No contracts required |
Best TailSim eSIM Plans for Every Type of Traveler
At TailSim you'll find the ideal eSIM plan for your way of traveling, whether for tourism, business, digital nomad, or family.
Tourism
Coverage across 100+ destinations with instant activation upon arrival. No queues, no stores, no SIM swapping.
Business
Multi-destination plans for corporate travel, secure data, and consolidated billing for your company.
Digital Nomads
Monthly plans with unlimited or high-volume data for working remotely from any country.
Family
Share data across multiple devices on a single plan. Ideal for family vacations without bill surprises.
eSIM Travel Guides and Tips
Learn how to use eSIM, compare the best plans, and stay connected while traveling abroad
