If you travel even once a year, you know the pain. You land. You need data. You scramble for a local SIM card in a crowded airport shop. You overpay. Or worse — you end up with no signal at all.

That’s exactly why travel eSIMs have become such a big deal. And Saily is one of the names you’ll hear most.

But is it actually good? Or just well-marketed?

We tested it. We dug into hundreds of reviews. And we broke down everything you need to know — pricing, coverage, security, setup, and more.

What Is Saily eSIM?

Saily is a travel eSIM service. It lets you buy mobile data online before or during your trip — no physical SIM card needed.

You install it on your phone. It connects to local networks at your destination. You get data. Done.

What makes Saily stand out? Two things:

• It’s made by the same team as NordVPN. That means privacy and security are baked in — not an afterthought.
• It’s consistently one of the cheapest options out there. Even compared to big names like Airalo.

Saily works in 200+ countries and regions. It supports both single-country plans and regional plans — great if you’re hopping between multiple destinations.

Who Is Saily eSIM For?

Saily works well for a wide range of travelers:

• Weekend trippers who just need a few GBs for maps and messaging
• Long-term travelers who want a reliable, reusable eSIM they can top up
• Digital nomads who want the Saily Ultra subscription for global monthly data
• Privacy-conscious users who want more than just data — they want security too
• Budget travelers who compare prices and want the lowest rate

If you tick one or more of these boxes, Saily deserves a serious look.

How to Set Up Saily eSIM (Step by Step)?

Setup is straightforward. Here’s how it works:

1. Check compatibility. Make sure your phone supports eSIM. Most newer iPhones (XS and up) and Android phones do. Also make sure your device is unlocked.
2. Download the Saily app. Available on iOS and Android.
3. Buy a data plan. Choose your destination and data amount. Pay in the app.
4. Install the eSIM. Scan the QR code or follow in-app instructions. Takes about 2 minutes.
5. Set it as your data line. Go to your phone settings and switch your data to the Saily eSIM.
6. Arrive and connect. Your eSIM activates automatically when you land.

Pro tip: Do steps 1–5 at home on Wi-Fi. Don’t wait until you’re at the airport.

Most users connect immediately on arrival. In rare cases, it might take a few minutes to pick up the local network. A quick phone restart usually fixes that.

Saily eSIM Pricing: What Does It Actually Cost?

This is where Saily shines. It’s almost always cheaper than the competition.

Here’s a sample of what you can expect to pay (prices in USD):

Prices vary by plan and may change. Always check the Saily app for current rates.

One thing to note: All prices in the Saily app are listed in USD. Some users have been caught off guard expecting their local currency. Keep this in mind if you’re paying with a card that charges foreign transaction fees.

Saily vs. Airalo: Price Comparison

Saily is usually $1–$3 cheaper per plan. That might not sound huge. But over a year of regular travel, it adds up fast.

Saily Ultra: The Monthly Subscription Plan

Saily recently launched Saily Ultra — a subscription for frequent travelers.

Here’s what you get:

• 30 GB of data per month
• Global coverage — use it anywhere Saily operates
• Premium security tools included
• Airport lounge access (coming soon)
• Price: $65/month

Is it worth it? If you travel internationally more than 2–3 times a month — yes, probably. One regional plan for a two-week trip can cost $15–$25 alone. Multiply that across regular travel and the subscription starts to make financial sense.

For occasional travelers, single plans are still the smarter buy.

Saily eSIM Security Features: What Sets It Apart?

This is the section most eSIM reviews skip. But it matters — a lot.

Because Saily is built by the NordVPN team, it comes with security tools that no other major eSIM offers:

Ad Blocker

Ads eat your data. Literally. Loading ads while browsing can use up to 30% of your data allowance. Saily’s ad blocker cuts that waste and makes pages load faster too.

Web Protection (Malware & Phishing Shield)

This blocks known malicious websites before they even load. Scams targeting travelers are common. A fake hotel booking site, a phishing “free Wi-Fi” page — this feature stops you from falling for them.

Virtual Location (IP Masking)

Saily can mask your IP address and make it look like you’re browsing from a different country. This helps with:

• Accessing geo-restricted content
• Bypassing censorship in certain countries
• Finding cheaper prices on flights and bookings (some sites show different prices based on your location)

No other standard eSIM offers this. It’s a genuine differentiator.

Saily eSIM Coverage: Where Can You Use It?

Saily works in 200+ destinations, including:

• All major European countries
• North and South America
• Southeast Asia (individual and regional plans)
• Middle East and Africa
• Pacific Islands (including some you’d rarely expect)

Regional plans are especially useful. Instead of buying a new eSIM for each country, you buy one regional plan that covers the whole area. For example:

• Southeast Asia plan covers Thailand, Vietnam, Cambodia, Bali, the Philippines, and more
• Europe plan covers 30+ countries across the continent
• Middle East plan covers multiple Gulf countries in one purchase

One eSIM, multiple countries. No fiddling with settings every time you cross a border.

How Does Saily Handle Data Speed?

Most Saily plans connect to LTE (4G) networks. In some destinations, 5G is available. Speed depends on:

• Your destination country’s network quality
• Your phone model and band compatibility
• How congested the local network is

In well-connected countries (USA, Japan, Western Europe), speeds are fast and reliable. In more remote destinations, speeds may be slower — but that’s true of all eSIMs, not just Saily.

Users consistently report smooth streaming, reliable navigation, and no major drop-outs on popular routes.

Saily eSIM Customer Support: Is It Good?

Yes — and it’s genuinely better than most eSIM services.

Saily offers 24/7 live chat support inside the app. Here’s how it works:

• You start with a bot (standard these days)
• You reach a real human in under a minute
• The support team is knowledgeable and helpful

Compared to Airalo, the difference is noticeable. Airalo has faced recent complaints about slow or non-existent support. Saily’s response time and quality are much better.

What Real Users Say About Saily eSIM?

Trustpilot (4.6/5 — Over 8,000 Reviews)

The reviews are overwhelmingly positive. Common praise:

• Fast and reliable internet speeds
• Easy setup process
• Great value for money
• Helpful customer support

Negative reviews mostly mention confusion over USD pricing and occasional slow speeds in specific regions. These are minor issues.

Reddit

Even on Reddit — where people love to complain — Saily gets mostly positive feedback. Users highlight:

• Easy multi-trip use without reinstalling
• The ability to top up plans mid-trip
• Solid value compared to competitors

One thread from late 2024 mentioned service issues in Japan for some users. Others in the same thread reported no problems. Phone model and band compatibility likely played a role.

Saily eSIM vs. Competitors: Side-by-Side Comparison

The biggest advantage Saily has over both competitors: one eSIM across all trips. You don’t reinstall anything. You just top up with a new plan for your destination.

Things to Know Before You Buy

Before you purchase, keep these in mind:

• ✅ Your phone must support eSIM. Check your model. Most phones from 2018 onward do.
• ✅ Your phone must be unlocked. Carrier-locked phones may not work.
• ✅ Prices are in USD. Plan for this if you’re using a non-USD card.
• ✅ Buy before you travel. Set it up at home on Wi-Fi. Much easier.
• ✅ You keep your home number. Your regular SIM stays active for calls and texts.
• ✅ Data-only plans. Saily provides data only — no local calls or texts (use WhatsApp or similar).

Is Saily eSIM Worth It? Our Verdict

Short answer: Yes.

Saily hits three things well: low price, great coverage, and strong security. No other eSIM on the market combines all three as cleanly.

The security tools alone — ad blocker, malware protection, IP masking — are worth the price difference. And the one-eSIM-for-all-trips feature makes repeat use much less of a hassle than competitors.

If you’re a first-time eSIM buyer, Saily is a smart starting point. If you’re already using Airalo and have had issues, Saily is the obvious next step.

For frequent travelers, check if Saily Ultra makes financial sense based on your schedule.

Rating: 4.6/5 — Affordable, reliable, and the most secure eSIM on the market.

FAQs: Saily eSIM

Is Saily eSIM legit?

Yes. Saily is operated by Nord Security — the same company behind NordVPN. It has over 8,000 Trustpilot reviews with a 4.6/5 score.

Does Saily work in my country?

Saily covers 200+ countries. Check the app or website for your specific destination before buying.

Can I use Saily on an iPhone?

Yes. Saily works on iPhone XS and later models (all eSIM-compatible iPhones). Make sure your iPhone is unlocked.

Can I use Saily on Android?

Yes. Most modern Android phones support eSIM. Check your phone’s specs to confirm.

Does Saily include phone calls?

No. Saily is a data-only eSIM. For calls, use apps like WhatsApp, FaceTime, or Google Meet over the data connection.

How long does it take to set up?

About 2–5 minutes on a good Wi-Fi connection. Most users are fully set up before they leave home.

What happens if I run out of data?

You can top up inside the Saily app at any time — no need to buy a whole new eSIM.

Can I use Saily in multiple countries on one trip?

Yes. Regional plans cover multiple countries. Or you can buy individual country plans and switch between them in the app.

What is Saily Ultra?

Saily Ultra is a monthly subscription plan. For $65/month, you get 30 GB of global data plus premium security features.

Is Saily better than Airalo?

For most travelers, yes. Saily is cheaper, has better security features, has better customer support, and uses a single eSIM for all trips rather than requiring a new one each time.

Does Saily work without Wi-Fi after setup?

Yes. Once installed, your Saily eSIM works independently. You only need Wi-Fi during the initial setup.

Can I share my Saily data with other devices?

Hotspot (tethering) is supported on many Saily plans. Check your specific plan details in the app.