The Best eSIMs for International Travel in 2026

There’s a specific kind of travel frustration that hits hard in 2026: you arrive at your Airbnb after a long flight, unlock the door, drop your bags… and realize there’s no internet. No router password, no signal, no way to message your host—or even load Google Maps. If you’re a digital nomad or remote worker, it’s more than annoying. It’s a problem.

That’s why eSIMs is now the most essential travel tools you can have. When your home mobile operator doesn’t support roaming (it is simply too expensive) — a good eSIM with unlimited data or a fairly priced global package can save the day. No plastic SIM cards, no airport kiosks, no hunting for cafés with decent Wi-Fi.

At Locals Insider, our writers are constantly on the move, hopping between countries to cover new destinations and stories—from Uruguay to Uganda, Idaho to Iceland. Staying connected isn’t a luxury; it’s how we work, navigate, and stay safe on the road.

Until recently, international travelers had two imperfect options: buy a local SIM and guess how much data you’d need, or wait until you reached a hotel or café and hope the public Wi-Fi actually worked. The rise of eSIM technology has changed that entirely, making it easy to connect the moment you land.

And adoption is accelerating fast. In 2025, more than 40% of international travelers are expected to use digital SIMs instead of physical ones. Spending on travel eSIM plans is projected to pass $3.3 billion, with most travelers paying under $15 per trip. By 2026, around 60% of new smartphones are eSIM-ready, and billions of mobile connections worldwide are shifting to eSIM technology.

In short, eSIMs offer flexibility, savings, and peace of mind—activated in minutes via an app or QR code. In this guide, we break down the five best eSIM providers for travel in 2026, so you can stay connected wherever you check in next—Wi-Fi or not.

First, what is an eSIM & how does it work?  

An eSIM—embedded SIM—is a digital version of the standard SIM card you place on your phone. It provides a connection to a network, enabling you to make calls, send and receive texts, and access data bundles to use apps and surf the web.  

One of the most significant advantages of eSIMs is that they’re not beholden to one network, as is usually the case with standard SIMs. So, when you travel, you can connect your eSIM to the local network in the country you’re visiting, giving you affordable and effortless internet access.  

However, you must ensure your phone is eSIM enabled to buy a package from a provider. All iPhones from the XR/XS onwards (including the latest iPhone 16 & 17 models) have eSIMs, while Android phones like the Google Pixel, Samsung Galaxy series, and several Huawei phones have this tech enabled.  

So, before proceeding with our recommendations below, ensure your phone has an eSIM enabled. This will be hugely beneficial if you plan to travel worldwide.  

Travelers in 2026 care about different things than they did in 2024

Instant Activation (eSIM Quick Transfer): Mention that on newer phones, activation is now often automatic (no scanning QR codes needed for some apps).

5G Support: Ensure you mention which providers offer 5G specifically. In 2026, 4G feels slow. Airalo and Ubigi are great at this; others sometimes stick to cheap 4G roaming.

“Keep Your Number” Feature: Many travelers hesitate to use eSIMs because they lose iMessage/WhatsApp access. Remind readers that with all these providers, they can keep their primary SIM active for calls/texts while using the eSIM for data.

The Best eSIMs with data for travel in 2026

As our writers cover stories from Idaho to Iceland, accessing an eSIM and compatible network saves much hassle. We can effortlessly use data no matter where we are and call and message our loved ones to let them know we’re safe.  

Each year, more and more eSIM packages become available on the market, so we asked our writers for their recommendations. Below, we reveal the best eSIM mobile card and data providers to consider, explaining what features you can expect from each:  

1: Airalo – The best all-rounder for international travel  

• More information 

• Global data-only bundles from $9.00 for 1GB 

Airalo works in over 200 countries worldwide, making it the best all-rounder for an eSIM cards and internet providers with data (also unlimited) for international travel in 2026.  

If your phone is eSIM enabled, download the Airalo app for free, choose which destination you’re visiting, browse the packages, and install your SIM.  

Numerous packages are available from Airalo. If you’re staying in a specific place, you can opt for a local or regional eSIM or the global eSIM if you’re traveling to numerous destinations. Data-only and call, data, and text bundles are available.  

Though you can select from several different packages, you can use the table below for an idea of the costs of an Airalo global eSIM:   

We think the 3 GB data package for 30 days is more than sufficient for most people. When you’re in your hotel or Airbnb, you can switch to WiFi to save on your data usage.  

2: Saily – Best for in-app security features and affodable esim 

• More information  

• Country-specific data-only bundles from $3.99  

Granted, security might not be top of your list of priorities when using an eSIM, but it’s still important. Saily, from the company behind NordVPN, is highly secure and available in over 150 countries.  

We love that Saily comes with an ad blocker feature to save your data. You can also toggle on web protection, which keeps you safe when browsing on public WiFi. As you might expect from NordVPN, you can also set any virtual location that you like.  

Like Airalo, Saily is super easy to download. Find it on the Apple or Google Play Store and follow the instructions. You can then browse the destinations you would like to visit and buy the appropriate package.  

One thing we noticed with Saily is that the price of data varies hugely, depending on where you go. For instance, it only costs $3.99 monthly in Albania, but a package in American Samoa will set you back at least $59.90.  

Assuming you’re planning a summer trip to Paris, France, here’s how much a Saily eSIM subscription would cost:  

3: Holafly – Best for unlimited e-sim data packages  

• More information  

• From $6.90 per day for unlimited internet  

If you’re a digital nomad, streamer, or vlogger, you probably need unlimited data on your device when you travel to different parts of the world. This is the biggest advantage that Holafly has over Airalo and Saily, with unlimited packages available in different countries.  

We also love that you can buy regional plans rather than country-specific ones, which makes it much easier to use if you’re island hopping in the Caribbean or traveling around Europe by train.  

Holafly is also fully customizable, so you can specify how many days you would like the eSIM for and how many SIMs you need (perhaps one for you and your partner).  

Most Holafly eSIMs include unlimited data as standard, with fast and reliable internet all over the world.

While Holafly does allow hotspotting now on many plans, it is often strictly capped (e.g., 500MB or 1GB per day) even on “Unlimited” plans. Maya Mobile or dedicated hotspot devices are often better for this. The best “Premium/Family” option.

Below is an indication of how much Holafly’s unlimited data bundle costs when you travel to Europe:  

As you can see, unlimited data for one month in Europe costs $74.90 with Holafly. The fact that you can hotspot makes this a great option for digital nomads and remote workers, as you can get your work done without worrying about running out or finding a safe public WiFi network.  

4. Drimsim – Universal SIM with Pay-as-You-Go

Drimsim works in 190+ countries with one physical SIM or eSIM. Pricing is transparent: around €10 per GB (about $11), or as low as €0.01 per MB. There are no monthly fees — you top up once (€25 minimum) and use what you need.

The app shows costs before you call or text, tracks expenses in real time, and even includes free Drimsim-to-Drimsim calls. Customer support is 24/7 with real operators. For many, the flexibility is the main appeal: one SIM, no contracts, and full control.

It uses a “single wallet” concept. You load $20, and it works in 160+ countries instantly. The data never expires. If you don’t use it this trip, it’s there for the next one. This is a huge trend for 2026.

5. Yesim – Swiss eSIM with flexible global plans

Yesim is built for international travelers who want one eSIM for 200+ destinations. Daily unlimited packages start from $1.24 in Thailand, $1.72 in Europe (UK, Germany, Italy, France, Albania), $1.92 in the USA, and around $2.50–3.00 in Japan, UAE, and China.

It has smart network switching, hotspot support, one-click setup, and a 100% money-back guarantee. Reviews highlight its reliability: Sandra J. noted strong coverage in Uzbekistan, Azerbaijan, and Turkey, while Mohammed H. praised fast internet across six countries. With 27K+ ratings and a 4.3 TrustScore, Yesim has become one of the most trusted options for digital nomads and frequent flyers.

Which eSIM Provider Should You Choose?

Locals Insider’s Opinion:

• Best for most travelers: Airalo — wide coverage (200+ countries), clear bundles, affordable global plans.
• Best for security & casual users: Saily — built by NordVPN, with ad blocker and web protection.
• Best for heavy data users & nomads: Holafly — unlimited daily packages, hotspot-friendly, great for long trips.
• Best for flexibility: Drimsim — one universal SIM with pay-as-you-go rates, no contracts or hidden fees.
• Best for daily international travelers: Yesim — reliable coverage with smart network switching and very low daily unlimited rates.
• Another eSim data provider for 2026 travel is Maya. It is often preferred over Holafly for power users because their unlimited plans usually have better hotspotting policies. Holafly is great for the phone itself, but historically throttles or limits hotspotting to other devices. Maya is famous for high-speed, unthrottled data until a massive cap (like 30GB/month) and transparent hotspot rules. Best for: Groups and families who need to share data.

If you want one simple choice for 2026, we’d recommend Airalo for overall value and Holafly if unlimited data is a must-have.

Ultimately, if you’re looking for a reliable global mobile eSIM for international travel, Airalo is tough to beat. We love that you can order global, country-specific, and regional bundles, enabling you to tailor your data and call package to your trip.  

However, if you’re working abroad and know you will be in a specific country for a few weeks or a month, Holafly is perhaps a better option. Holafly’s regional data-only plans include unlimited data, meaning you can work from anywhere without losing your connection.  

If your phone has an eSIM enabled, take advantage of any of the providers above to stay connected on the road without always looking for WiFi hotspots.