Saily eSIM 2026: All Reviews, Plans & Promo Codes
Here you'll find all the key information about Saily at a glance: real user reviews, price comparisons, country insights, common issues, discount codes, and the best plans for your trip.
Tested in real-world conditions across 12 countries on 2 continents
🇦🇹 🇩🇪 🇨🇭🇪🇸 🇫🇷 🇮🇹 🇵🇹 🇬🇧 🇸🇬 🇹🇭 🇻🇳 🇦🇪
What is Saily?
Saily is a digital SIM card (eSIM) for your smartphone. The big advantage: You no longer have to swap out a physical card. You simply install a profile via the app and you’re online as soon as you land.
I’ve now tested Saily in 12 countries—from Thailand to Portugal. ⭐ Trustpilot: 4.7/5 (25,637 reviews) · Built by Nord Security (NordVPN). Here, I’ll show you which plans are really worth it and where the hidden limitations lie.
Saily in Practice: How I Use the eSIM Around the World
I’ve tested Saily in more than 12 countries, including Thailand, Vietnam, Italy, Spain and Portugal. On this page, I share my real-world experience, practical setup tips and common activation mistakes to avoid. Current Saily offer details are tracked separately in my Saily Coupon & Discount Guide.
Hotspot Stress Test:
Two MacBooks running continuously at the same time. Saily delivers consistent speeds for my mobile office, with no connection drops at all.
My backup plan:
If the café Wi-Fi in Bangkok goes down, Saily takes over. Perfect for coworking and demanding tasks in Southeast Asia.
Online lecture:
Stable enough for HD video calls. My online lecture streamed directly from my hotel room in Mallorca with crystal-clear picture quality and no lag.
Ultra-fast 5G connection
In my tests across 12 countries, Saily was fast and reliable almost everywhere—whether in the city or at the beach.
5G/LTE available depending on network and device.
→ Check local network coverage: https://www.nperf.com/
Easy installation
You can easily set it up using the app while you're still at home on the couch. Just scan or tap once, and the profile will be saved on your smartphone. --> Installation instructions
Active immediately after landing
As soon as you turn off Airplane Mode after landing, the eSIM will automatically connect to the best local network. You’ll have instant internet access for Maps, Uber, Grab, and more.
Long-term stays
If you're staying in the same country for more than two months, Saily usually becomes too expensive. In that case, it's worth checking with a local provider to sign up for a contract that can be canceled monthly or a prepaid plan.
Local phone number required
Saily's standard plans are data-only. If you need a real local number in your destination (e.g., for government agencies or bank accounts), a Saily data eSIM alone won't cover that — Saily's optional phone number add-on gives you calls and texts, but not a local number abroad.
Hardware compatibility
Your smartphone must be eSIM-compatible. Older models do not yet support this technology. Before you buy, check my guides to see if your device is compatible with Saily to avoid making a mistake.
Which Saily option is right for your trip?
Whether you're planning a short trip to Thailand or a longer multi-country journey, Saily offers country, regional, global and Ultra plans. Based on my own travel experience and the documented plan information, I'll explain which options may suit different travel needs.
In short: Which Saily option should you choose?
-
1–7 days → 1–3 GB package
-
1–3 weeks → 5–10 GB package
-
Heavy usage / remote work → 20 GB or Unlimited
-
Multiple countries → Continental or Global
Country package
Lowest starting price
Best local network coverage
Ideal for single-destination trips
Starting at US$ 3.59
Region
-
Stay connected across multiple countries in the same region
-
One regional data plan for supported destinations
-
Ideal for road trips and multi-country travel
Starting at US$4.49
Global
-
One data package for 121 destinations worldwide
-
Travel across multiple countries and continents
-
Ideal for longer trips with a fixed data allowance
Starting at US$23.99
(one-time data package, valid up to 365 days)
Saily Ultra
-
121 destinations, tier-dependent data limits
-
Airport lounge access, fast track and security benefits vary by plan
-
Includes selected Nord Security tools, depending on your subscription tier
Ultra Standard: US$39.99/month
(monthly billing, incl. 10 GB high-speed data)
Saily in Comparison: Airalo or Holafly?
Saily, Airalo and Holafly serve different travel needs. Based on my own Saily field tests, I consider Saily a strong option for international travel, particularly for straightforward setup, flexible data plans and everyday connectivity. Airalo is worth comparing for destination-specific plans, while Holafly may suit travelers who prioritize unlimited-data options. The best choice depends on your destination, data usage, hotspot needs and the current plan terms.
First-purchase offer for new Saily customers
TECH gives 15% off the first purchase for new Saily customers under the offer conditions confirmed through my Saily partnership. Subscriptions are discounted on the first payment only. Current checkout evidence and eligibility details are maintained in my Saily Coupon Guide.
