Finding affordable mobile data while traveling internationally used to mean choosing between expensive roaming charges, hunting for local SIM cards at airports, or going without connectivity. Saily eSIM eliminates all these problems with instant, affordable data in 150+ countries. Here’s our complete, honest review.
What is Saily eSIM?
Saily is a travel eSIM service developed by the team behind NordVPN (Nord Security). Launched in 2023 and rapidly expanding, Saily provides digital SIM cards that can be installed on your smartphone in minutes — no physical SIM card required, no waiting at the airport for a local SIM.
You purchase a data plan online, scan a QR code, and you’re connected. That’s it.
Saily eSIM Key Features
- 📡 Coverage in 150+ countries
- 💰 Data from $0.99/GB
- ⚡ Instant activation (QR code scan)
- 📱 Compatible with all eSIM-supported devices
- 🔄 No physical SIM swapping required
- 📊 Easy data top-ups from the app
Saily Pricing: How Much Does It Cost?
Saily offers flexible pricing by country/region. Here are some popular destinations and their typical pricing:
| Destination | Data | Price | Validity |
|---|---|---|---|
| USA | 3 GB | From $4.99 | 30 days |
| Europe (Regional) | 5 GB | From $9.99 | 30 days |
| Japan | 2 GB | From $4.99 | 15 days |
| Southeast Asia | 5 GB | From $8.99 | 30 days |
| Global | 1 GB | From $7.99 | 7 days |
Prices are indicative and may vary. Check Saily’s website for current pricing.
How to Set Up Saily eSIM
- Check compatibility: Ensure your phone supports eSIM (most modern smartphones do)
- Choose your plan: Select your destination and data amount on Saily’s website or app
- Receive QR code: You’ll get an installation QR code immediately via email
- Install the eSIM: Go to Settings > Cellular > Add eSIM and scan the QR code
- Activate at destination: Your eSIM activates automatically when you arrive
Compatible Devices
Saily works with any eSIM-compatible device, including:
- iPhone XS and later (all iPhone 14+ models have dual eSIM)
- Samsung Galaxy S20 and later
- Google Pixel 3 and later
- Most modern Android flagships
Saily vs Airalo vs Nomad: Which Travel eSIM is Best?
| Provider | Countries | Price/GB | App Quality | Rating |
|---|---|---|---|---|
| Saily | 150+ | $0.99+/GB | ⭐⭐⭐⭐⭐ | 4.7/5 |
| Airalo | 200+ | $1.50+/GB | ⭐⭐⭐⭐⭐ | 4.6/5 |
| Nomad | 150+ | $1.20+/GB | ⭐⭐⭐⭐ | 4.4/5 |
Saily stands out for its competitive pricing and the trust that comes from being backed by Nord Security — the same company behind NordVPN, which has a proven track record in privacy and security technology.
Pros and Cons of Saily eSIM
✅ Pros
- Very competitive pricing
- Easy QR code installation
- Trusted backing (Nord Security)
- Good network partners
- No physical SIM required
❌ Cons
- Fewer countries than Airalo
- No voice calls included
- Relatively newer service
- Data-only (no SMS in some plans)
Is Saily eSIM Worth It?
Absolutely yes. For any international traveler who wants to avoid roaming fees without the hassle of finding local SIM cards, Saily eSIM is a no-brainer. The pricing is competitive, the setup takes under 5 minutes, and you can do everything from your smartphone.
We’ve used Saily on trips across Europe, Southeast Asia, and the Americas — it works reliably and the data speeds are excellent for typical travel use (maps, messaging, browsing).
Also Recommended: Secure Your Connection with NordVPN
Pair your Saily eSIM with NordVPN for complete travel security. Encrypt your connection on public WiFi and access your home streaming services from anywhere.

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