5 Best eSIMs for Travel: A 2025 Guide to International Data

As travel picks up again in 2025, more travelers are ditching physical SIM cards for eSIMs. And it’s easy to see why (Source: Statista).

Digital SIM cards make it simple to stay connected without the hassle of swapping tiny plastic cards in every new country. If you’re working remotely from abroad, taking a vacation, or heading out on a business trip, having a trustworthy eSIM can make your journey smoother.

Additionally, eSIMs allow you to store multiple profiles on one device, which is especially handy if you need to switch between local and international networks during your trip.

Let’s take a closer look at how to choose the best eSIM for international travel.

We’re also sharing five best eSIMs for international travel and practical eSIM tips to keep in mind.

How to Choose the Best eSIM for International Travel

Here’s what to look for when choosing an eSIM provider for your next trip:

Luckily for you, we’ve already pulled together five top eSIMs for you to review below.

The Best 5 eSIM cards for International Travel in 2025

Here are the best eSIM cards and their benefits for international travel in 2025.

1. Why Maaltalk eSIM is the Best for International Travelers in 2025

Get global coverage, flexible plans, and cool extras with the Maaltalk eSIM.

Here’s what else you need to know about our eSIM.

Key Features:

• Global coverage across multiple continents.
• In-app voice calling.
• No speed throttling (We don’t slow your connection after a data limit.)
• Flexible, pay-as-you-go data plans.
• Multi-country support. No SIM swaps needed.

Pros:

• AI-powered assistance through MaaltalkNow.
• 10% off all eSIM purchases when you use the app.
• Super easy activation.

Cons:

• The eSIM can only be installed on a compatible model.

➜ Best For: Travelers who want a smart, connected experience with extra travel perks.

➜ Approximate Pricing: Prices vary by region and plan.

➜ User Feedback: Travelers love how easy it is to get started and the added bonus of AI support through the MaaltalkNow app.

Top eSIM for Different Regions

Maaltalk offers the best eSIM service for regions all over the world.

• Europe: Maaltalk eSIM provides excellent coverage throughout Europe, whether you’re strolling through the romantic streets of Paris or exploring the fjords of Norway.
• Asia: From bustling Tokyo to tranquil Thai beaches, Maaltalk ensures you’re connected across a wide range of Asian countries.
• Africa: Whether you’re on safari or exploring cities, Maaltalk offers reliable service in many African nations.
• The Americas: Stay connected from the skyscrapers of New York to the rainforests of Brazil with Maaltalk’s extensive coverage.
• Australia & New Zealand: Whether you’re surfing in Sydney or hiking in New Zealand, Maaltalk ensures coverage down under.

MaaltalkNow App

Your data needs may change based on your travel activities. Whether you’re navigating with GPS, sharing photos on social media, or staying in touch through video calls, reliable internet access is essential.

The MaaltalkNow App offers flexible data plans designed for various usage levels, so you can select the plan that perfectly matches your travel style.

Users love its AI tools, including:

• Maaltalk Smart Lens: Point your phone at landmarks, menus, or signs to get instant facts, reviews, or translations. Great for exploring, shopping, or dining.
• AI Product Recommendations: Get suggestions on the best eSIM plan based on your trip, usage, and budget.
• ChatGPT-4o Integration: Need quick advice on the Best Cherry Blossom Spots in Shanghai or local hotspots? Our AI’s got your back.
• AI Travel Agent: Enjoy the convenience of your own personal travel assistant! Ask questions as you travel: Where to eat, what to see, or ask it to plan an itinerary for you. Even ask questions related to eSIM and get the answers you need to have your best trip ever!

Let’s run through a quick summary of the other options below.

2. Airalo

Airalo offers global coverage at affordable rates.

• Key Features: Coverage in 200+ countries, instant activation.
• Best For: Budget-conscious travelers, backpackers.
• Pros: Affordable starter plans and good global reach.
• Cons: Data-only, no voice/text.
• Price: ~$5/GB.
• Users: Reddit users praise Airalo’s Asia plans for affordable pricing.

3. Holafly

Holafly users get unlimited data in 160+ countries.

• Key Features: Unlimited plan, easy activation, local phone numbers in Europe.
• Best For: Travelers who want to avoid data caps.
• Pros: No usage limits, easy setup, fast 4G/5G speeds.
• Cons: Pricier than capped plans, with no top-ups.
• Price: From $19 for 5 days.
• Users: Travelers appreciate the simplicity, but some mention the higher cost.

4. Nomad

Nomad has affordable plans, especially for Asia.

• Key Features: Coverage in 200+ destinations, customizable plans, data-only options.
• Best For: Travelers looking for flexible, region-specific plans.
• Pros: Competitive rates, great for Asia, customizable.
• Cons: Occasional speed/connectivity issues, no voice/text support.
• Price: Starting at ~$2/GB.
• Users: Positive feedback for affordability and flexibility, with occasional complaints on speed.

5. GigSky

Finally, GigSky offers large data packages for heavy users.

• Key Features: Coverage in 200+ destinations, up to 50GB data, easy-to-use app.
• Best For: Data-heavy travelers (streaming, remote work).
• Pros: Ideal for heavy data use, user-friendly app, and excellent customer support.
• Cons: Expensive option for large data plans, no voice/text support.
• Price: Varies; larger data packages are more cost-effective per GB.
• Users: Positive reviews for ease of use and support, but some note the high cost for large data needs.

Tips for Using eSIMs and Staying Connected While Traveling Abroad

To get the best eSIM experience, keep these tips in mind:

Understand Your Data Needs for International Travel

Your data needs change depending on what you’re doing (like using maps or making video calls). Use the MaaltalkNow App to choose a data usage plan that fits your travel style.

Activate Before You Travel

Set up your eSIM before your trip to skip airport Wi-Fi chaos and avoid internet connection issues when you land.

Watch Your Data Usage

Track how much data you use in your device settings to avoid unexpected charges.

Combine eSIM with Local Wi-Fi

Use the Wi-Fi available in hotels, cafes, and airports to conserve your mobile data. (Use a VPN when connected to public Wi-Fi networks.)

Conclusion: What Makes Maaltalk eSIM Stand Out?

eSIMs make travel easier for frequent travelers. You don’t have to worry about physical cards, airport kiosks, or surprise fees. You’ll get instant data, right when you need it.

Our MaaltalkNow app takes it further with smart features like AI-powered plan recommendations, real-time translation, and easy budgeting in one app. If you’re an avid traveler, you’re going to love these extra perks.

➜ Ready for a reliable connection without the hassle?

Try Maaltalk eSIM and see how smooth travel can really be.