Traveling in 2025 has changed. Gone are the days of hunting for a local SIM card shop at the airport or coming home to a $300 roaming bill. Enter the Travel eSIM—the digital solution that is revolutionizing how we stay connected abroad.
What is a Travel eSIM?
An eSIM (embedded SIM) is a digital SIM card that is already built into your phone. Unlike a traditional plastic SIM card that you have to insert physically, a travel eSIM works 100% digitally.
You simply buy a data plan online, scan a QR code, and voilà—you have internet access in a foreign country immediately upon landing.
Travel eSIM vs. Physical SIM vs. Roaming
Carrier Roaming
Expensive & Risky
- ❌ $10-$15 per day fees
- ❌ Slow throttled speeds
- ✅ Keeps your number
Local Physical SIM
Cheap but Inconvenient
- ✅ Local prices
- ❌ Must visit a store
- ❌ You lose your main number
OVOSIM Travel eSIM
Convenient & Affordable
- Affordable local rates
- Instant setup (2 mins)
- Keep main number active
Top 3 Benefits of Using an eSIM
1. Instant Connectivity
No more queuing at airport kiosks. You can install your eSIM from your couch before you even leave home. When your plane lands, just turn on "Data Roaming" for your eSIM line, and you are online instantly.
2. Keep Your WhatsApp Number
Since you don't need to remove your physical SIM card, your primary phone number stays active for calls and texts (if you want), while the eSIM handles all the data. This means your WhatsApp, iMessage, and 2FA codes work as normal.
3. Save up to 90% on Fees
Carriers charge up to $10/day for international passes. With OVOSIM, you can get plans starting as low as $4.50 for your entire trip.
Top Destinations for eSIM Travel in 2026
eSIM technology is now supported in over 200 countries. Here are the most popular destinations where travelers are switching to digital SIMs:
How to Set Up Your First Travel eSIM
- Step 1: Check Compatibility. Most iPhones (XR and later), Samsungs (S20 and later), and Pixels are compatible. Check our full list here.
- Step 2: Buy a Plan. Select your destination on OVOSIM and choose a data package (e.g., 5GB for 30 days).
- Step 3: Scan & Activate. You will receive a QR code via email. Go to Settings > Cellular > Add eSIM and scan it.
- Step 4: Land & Connect. When you arrive, turn on your eSIM line and ensure "Data Roaming" is ON for that specific line.