International roaming can add unexpected costs to a trip. Buying a physical prepaid SIM card can also mean finding a retailer after arrival, removing your home SIM, and losing easy access to your usual number.
An international travel eSIM gives you another way to connect. An eSIM is a digital SIM card built into your device. You can usually buy and install it before departure, then connect to a local network when you arrive.
A reliable eSIM for international travel can reduce roaming costs, preserve access to a home number, and provide service as soon as the traveler arrives. The right plan depends on the destination, trip length, data usage, hotspot needs, and whether calls or SMS are required.
If your phone supports an eSIM, you may be able to keep your home line active for incoming calls, texts, and two-factor authentication. Your travel eSIM can handle mobile data. Your home carrier and phone settings still affect whether this works and whether charges apply.
The best eSIMs for international travel depend on your itinerary and how you use your phone. Many travel eSIMs are data-only. Calls, SMS, phone numbers, hotspot access, and unlimited-data terms can differ by provider, destination, and plan.
Orange Travel is an option to assess if you want a prepaid travel plan with data, calls, SMS, and hotspot services where available. Orange Travel supports travel across 200+ destinations and lets you purchase, manage, and top up eligible eSIM and SIM plans online or in the app.
International travel eSIM options at a glance
These picks describe the travel needs each provider may suit. No provider is the right choice for every route. Your destination count, data use, calls and SMS needs, hotspot use, and trip duration should guide the decision.
- Orange Travel: suitable for travelers looking for calls, texts, unlimited hotspot options and broad travel coverage. Orange Travel is backed by Orange, a telecommunications operator, and has plans with data, calls, SMS, and hotspot services.
- Saily: suitable for travelers interested in security-related app features. Its service includes mobile-data plans and security-related app features.
- Roamless: suitable for travelers looking for pay-as-you-go flexibility. Its reusable eSIM approach can suit repeat travelers.
- Holafly: suitable for travelers interested only in unlimited-data plans. Its travel plans focus on unlimited-data options only.
- Airalo: suitable for travelers looking for a broad marketplace of local and regional plans. It has local, regional, and global plan categories.
- Sim Local: suitable for travelers with high daily data needs. It has fixed and unlimited plan options, with conditions that vary by destination.
- Truely: suitable for travelers looking for flexible data-plan options.
- Breeze: suitable for travelers comparing fixed-data and unlimited choices. It provides several plan formats for travelers comparing data amounts and validity periods.
How we compare international travel eSIMs
A headline price rarely tells you whether a plan fits your trip. This guide compares eSIMs using the details that affect your travel experience:
- Countries and regions covered
- Local, regional, and global eSIM plans
- Total price and effective cost per GB for fixed-data plans
- Validity periods and top-up options
- Whether one eSIM can work across multiple destinations
- High-speed data allowances, throttling, and fair-use rules
- Hotspot and tethering permissions
- Calls, SMS, and phone-number availability
- Setup steps, network access, and device compatibility
- Customer Support and refund policies
The comparison focuses on publicly available plan characteristics rather than treating one provider as universally better than another. Features can vary significantly by destination and individual plan.
Disclosure: The information regarding competitors plans, features, coverage and pricing is based on publicly available provider information as of September 22, 2026. This information can change and does not constitute contractual information. To get the most up to date information, please confirm current details directly with the relevant provider before purchasing.
What is an eSIM for international travel?
An eSIM is a digital SIM profile stored in a compatible phone. It performs the same basic function as a physical SIM card, but the traveler downloads the plan instead of inserting a plastic card.
Travelers can use an eSIM to:
- Connect to a local mobile network.
- Keep a home SIM active for calls or verification texts.
- Switch between data plans in the phone settings.
- Avoid searching for a SIM kiosk after landing.
- Use one regional or global plan across multiple countries.
The phone must support eSIM technology and be carrier unlocked. Check whether your phone is compatible with an eSIM before purchasing a plan.
Regional, global, and country plans
Travel eSIMs usually fall into three categories:
| Plan type | Best for | Main advantage |
| Country plan | A trip within one country | Often matches the destination closely |
| Regional plan | Several countries in one region | Avoids changing plans at each border |
| Global plan | Multi-continent travel | Keeps one profile active across a broad itinerary |
A regional plan may cost less than a global plan when the trip stays within Europe, Asia, or another defined region. A global plan may be more convenient for an itinerary such as the United States, Japan, and France.
Coverage and partner networks can vary by destination, so travelers should check the country list before checkout.
How to choose the right travel eSIM
The best plan depends on how the phone will be used during the trip. Compare these criteria before buying:
- Destination coverage: Confirm every country on the itinerary.
- Plan validity: Match the number of service days to the travel dates.
- Data allowance: Estimate use for maps, video, messaging, work, and social media. If you’re unsure, see how much data you need for international travel.
- Calls and SMS: Check whether the plan includes a phone number or supports only data.
- Hotspot access: Confirm whether tethering is permitted and whether speeds are capped.
- Network access: Review the available 4G and 5G partner networks.
- Activation: Check whether installation requires a QR code, app, or Wi-Fi.
- Top-ups: Confirm how to add data if the allowance runs out.
- Refund terms: Review the policy for an unused or unactivated eSIM.
- Customer support: Look for support during the traveler’s local hours.
Data-only plans and plans with calls and SMS
A data-only eSIM supports internet access for maps, messaging apps, email, and online services. It does not usually include a traditional mobile number for standard calls or SMS.
A Data + Calls + SMS plan may be more suitable for travelers who need to:
- Make restaurant or hotel reservations.
- Call local taxi services.
- Receive account verification messages.
- Contact businesses that do not accept app-based calls.
- Keep a separate home SIM for banking texts while using the travel eSIM for data.
Unlimited data terms
“Unlimited” can describe continued access after a high-speed allowance, so travelers should read the plan conditions. Check whether the provider:
- Reduces speed after a daily or total high-speed allowance.
- Includes hotspot use.
- Limits video streaming or other high-bandwidth services.
- Allows data sharing at full 4G or 5G speed.
_______
The providers are numbered for readability. The order does not represent an overall ranking.
_______
1: Orange Travel eSIM
Orange Travel (formerly known as Orange Holiday) suits travelers who want a prepaid international eSIM that offers more than mobile data alone. Depending on the destination and selected plan, options can include conventional calls and SMS as well as hotspot access.
Orange Travel is particularly relevant for travelers who need to make or receive standard calls and texts while abroad, or who are visiting multiple destinations and want regional or worldwide coverage. Orange Travel offers eSIM options across more than 200 destinations, and eligible plans can be topped up without replacing the eSIM.
Orange Travel is backed by Orange, an established telecommunications operator with more than 30 years of experience. Orange Travel combines a travel eSIM service with the experience and network relationships of an international telecom group, working with more than 700 network partners worldwide.
For current plans, coverage and availability by destination, see Orange Travel’s international eSIM options.
2: Saily
Saily suits travelers who value security-related app features alongside mobile data. It provides local, regional, and global plan options, with availability that can differ by destination.
Check the specific plan for unlimited-data conditions, hotspot permission, phone-number availability, and calls or SMS. Security tools can support safer browsing habits, although they do not replace careful use of public Wi-Fi or normal travel precautions.
3: Sim Local
Sim Local suits remote workers, families sharing data, and travelers with high daily data use. It has fixed-data and unlimited plan types, with calls and texts available on selected country plans.
Some unlimited plans use a daily high-speed data allowance before reduced speeds apply. Travelers should check the current high-speed allowance and any reduced-speed conditions for the specific plan before purchase.
Phone calls and SMS depend on the specific country plan. Check these inclusions if you need to call hotels, drivers, airlines, or local services.
4: Roamless
Roamless focuses on pay-as-you-go data and a reusable eSIM for multiple trips. This approach can reduce the need to install a new eSIM for every journey and may help travelers use account credit over time.
Pay-as-you-go data can work well for short stops, changing itineraries, and occasional travel. Travelers with predictable, high data use in one country may also want to compare fixed-data plans.
Roamless also promotes app-based calling. The Roamless eSIM itself is data-only. Calling and Roamless Numbers are separate app-based features rather than conventional voice and SMS services attached directly to the eSIM. Confirm current calling terms in the app before relying on it.
5: Truely
Truely suits travelers looking for flexible data options across different destinations. Plan formats and availability can vary, so travelers should compare the specific plan offered for their destination.
Before purchasing, check the current data allowance or unlimited-data terms, validity period, hotspot conditions and any other usage rules shown for the selected plan.
6: Holafly
Holafly suits travelers who prefer one upfront price for unlimited data rather than calculating a cost per GB. Compare the total cost of your trip against fixed-data regional plans before selecting it.
Read the conditions behind unlimited data:
- Fair-use policies
- Potential speed reductions
- Hotspot allowances
- Included countries on regional plans
- Validity periods
- Support options
Unlimited data does not always mean unlimited high-speed data or unlimited tethering.
7: Airalo
Airalo has local, regional, and global eSIM plans. It suits travelers who are comfortable selecting a destination-specific or regional data plan.
Compare the exact product rather than the provider name alone. Plan-level differences can affect calls, SMS, phone-number availability, hotspot permission, network selection, validity, and top-ups.
8: Breeze
Breeze suits travelers looking at fixed-data and unlimited options. Compare fixed-data packages by total price, validity, and effective cost per GB.
When comparing fixed-data plans, check the included data allowance and validity period alongside the headline price. Confirm current access to plan management, top-ups, usage alerts, and app features before purchase.
eSIM comparison table
The table below gives you a practical comparison framework. Live prices, high-speed allowances, and plan inventory vary by destination and can change frequently.
| Provider | Suits travelers looking for | Coverage | Data options | Calls & SMS | Phone number included | Hotspot |
| Orange Travel | Calls, SMS, unlimited hotspot and all-in-one travel plans | Country, regional, worldwide | Fixed + unlimited on selected destinations | Calls & SMS are available on all country plans | Yes on eligible plans — European number (+33 or +48 depending on offer) | Available on all plans |
| Saily | Security-related app features | Local, regional, global | Fixed + unlimited on selected plans | Available via optional US phone-number add-on | Optional US (+1) number add-on | Supported |
| Sim Local | High daily data needs | Local, regional, global | Fixed + unlimited | Available on selected plans | Local number included on selected voice/SMS plans | Available on selected plans |
| Roamless | Pay-as-you-go flexibility | 200+ destinations; country/regional FIX plans | PAYG + fixed data | Data-only eSIM; app-based calling and separate Roamless Numbers available | No number on eSIM; separate Roamless Numbers available | Supported |
| Truely | Flexible data-plan options | Coverage varies by available destination and plan | Plan options vary; check the selected destination and plan | Check selected plan | Check selected plan | Check selected plan |
| Holafly | Unlimited-data trips | Local, regional, global | Primarily unlimited | Available on certain plans | No number on standard travel eSIMs; selected Holafly Plans offer US/UK/Canada numbers | Available; allowance depends on the product and plan. |
| Breeze | Fixed and unlimited data choices | Local, regional, global | Fixed + Premium Unlimited | Data-only | No | Included |
| Airalo | Broad plan marketplace | Local, regional, global | Fixed + unlimited | Available on selected plans | Available on selected plans; Discover+ generally provides a +1 number | Supported |
Methodology: This comparison was reviewed on September 22, 2026 using publicly available information published by the providers, including plan availability, destination coverage, validity, calls/SMS, hotspot conditions, top-up options and unlimited-data terms. The categories describe different traveler needs rather than representing an overall ranking of provider quality. Features can vary by destination and individual plan and may change after publication. Supporting screenshots and source records were retained at the time of review.
This information does not constitute contractual information; competitor information should therefore be treated as a point-in-time comparison. Confirm current prices, policies, coverage, allowances and plan terms on the relevant provider’s website or checkout page before purchasing.
More travel eSIM options
You may also want to research Ubigi, Nomad, aloSIM, GigSky, and eSIMpass. These are additional research options rather than endorsements. Review current coverage, terms, plan formats, and Support before you buy.
For a broader market view, see:
Best eSIM by traveler type
Best eSIM for frequent travelers
The best eSIM for frequent travelers is often one you can manage across several trips. Look for a reusable eSIM, easy top-ups, broad coverage, accessible account management, and clear Support.
Compare these approaches:
- A global pay-as-you-go eSIM for unpredictable trips
- A recurring global plan for regular international travel
- A regional plan purchased for each trip
- A local plan for extended stays in one destination
Best eSIM with unlimited data for international travel
The best eSIM with unlimited data for international travel depends on the high-speed rules behind the plan.
“Unlimited” can mean:
- Unlimited data with no published high-speed limit
- Unlimited data with a daily high-speed allowance
- Unlimited data with reduced speeds after fair use
- Unlimited phone data with a separate hotspot limit
Navigation and messaging use relatively little data. Video calls, streaming, cloud backups, remote work, and tethering can use much more.
Best eSIM with hotspot for international travel
A hotspot lets you share your mobile data with another device. It can connect a laptop, tablet, or family device. It can also provide backup internet for remote work.
Hotspot availability can differ between plans from the same provider. Confirm that your selected plan allows tethering, then check whether a separate data limit applies.
Test your hotspot before relying on it for a workday or a long travel connection.
Best eSIM for international calls and texts
Data-only eSIMs can support WhatsApp, FaceTime, Signal, and similar internet-based apps. They do not automatically provide a local mobile number or conventional cellular calling.
An eSIM with calls and SMS may matter when you need to:
- Receive verification messages
- Call hotels, drivers, restaurants, or tour operators
- Contact local services
- Avoid relying only on app-based calls
App-based paid international calling is different from having a local cellular number.
How to install and activate a travel eSIM
Before purchasing a travel eSIM, confirm that your phone supports eSIM and is carrier unlocked. It is usually best to purchase and install the eSIM before departure while you have a reliable Wi-Fi connection, but check when your specific plan activates.
For more detailed instructions, see how to check if your phone is eSIM compatible and when to buy an eSIM before travel.
Frequently asked questions
Which eSIM is best overall for international travel?
There is no single best eSIM for every trip. Orange Travel suits travelers who want data plus calls, SMS, and unlimited hotspot, a local phone number (French or Polish), and industry expertise. Airalo offers broad plan choice, Holafly focuses on unlimited data, Saily adds security features, and Roamless offers pay-as-you-go flexibility.
The most suitable provider depends on the destination, selected plan, data needs, calling requirements, hotspot use, validity period and total price.
Can I keep my usual phone number while using a travel eSIM?
Often, yes. If you get an eSIM compatible with your phone, you can keep your home line active and use your eSIM for mobile data. This also depends on your device, carrier, roaming settings, and any charges from your home provider.
Can I buy an international travel eSIM before I leave home?
You can usually buy and install an eSIM before departure. Check when the plan validity begins, then follow the activation instructions carefully. Install it over Wi-Fi and save the activation details before you travel.
Do international eSIMs include calls and texts?
Some do, but many travel eSIMs are data-only. All Orange Travel and selected Airalo plans include calls and SMS, while Roamless offers separate app-based calling and Roamless Numbers features. Always check the exact plan because voice, SMS, and phone-number availability vary by destination.
Can I use a travel eSIM as a hotspot?
Many travel eSIM plans permit tethering, although restrictions can apply. Check the hotspot terms of your provider and any separate tethering data limit before relying on the plan for a laptop, tablet, or family device. Orange Travel offers unlimited hotspots in all destinations.
Is unlimited international eSIM data really unlimited?
It depends on the plan terms. Some unlimited plans use daily high-speed limits, fair-use policies, network prioritization, or reduced speeds after a usage threshold. Check the high-speed data and hotspot allowance instead of relying on “unlimited” alone.
Which eSIM is best for unlimited data?
Holafly, Orange Travel, Airalo, Sim Local, and other providers offer unlimited options in selected destinations. The best choice depends on fair-use policies, hotspot limits, network access, validity period, and the total price for your trip. If avoiding daily high-speed data caps is a priority, Orange Travel and Holafly offer unlimited plans in selected destinations with no daily data caps or speed throttling.
Should I choose a fixed-data or unlimited travel eSIM?
Fixed-data plans can suit travelers who mainly use maps, messaging, email, and light browsing. Unlimited plans may work better for streaming, video calls, remote work, and heavy data use. Compare the total price and fair-use terms rather than choosing unlimited data automatically.
Can travelers keep their WhatsApp number with an eSIM?
Yes. Using a travel eSIM for mobile data does not normally change the phone number linked to your WhatsApp account. You can continue using WhatsApp with your existing number while the travel eSIM provides internet access during your trip.
Can travelers use one eSIM in multiple countries?
Yes, if the selected plan covers all the countries on your itinerary. Regional and global plans from providers such as Orange Travel, Airalo, Ubigi, and others are designed for multi-country travel. Always check the specific country list before purchasing.
Choose a travel plan
A travel eSIM can keep navigation, banking, messaging, and local communication available from the moment the traveler arrives. Orange Travel provides regional and global options for more than 200 destinations, with data, calls, SMS, unlimited hotspot use, local phone number (French or Polish), and 30 years of telecommunications experience.
Travelers can compare current options through Orange Travel and select a plan that matches the destination, trip length, and data needs. For European itineraries, the guide to the best eSIM for Europe provides further planning information.
