The best way to get internet abroad depends on where you are going, how long you will stay and which devices need a connection.
Your main choices are international roaming, a travel eSIM, a local SIM, trusted Wi-Fi or a portable hotspot. Each can work well in the right situation. The useful question is not which option wins every trip, but which one gives you the simplest reliable setup for this trip.
Choose before departure when possible. A quick check of device compatibility, destination coverage and your home plan can prevent an expensive or inconvenient surprise after landing.
Short answer: Start by checking whether your current mobile plan includes usable roaming. If it does not, an eSIM is usually the quickest digital alternative on a compatible unlocked phone. A local SIM can suit a longer stay or someone who needs a local number. Trusted Wi-Fi is useful as a supplement, while a portable hotspot is practical when several devices need the same mobile connection.
What is the best way to get internet abroad?
There is no single best option for everyone. Think about setup time, the devices you carry, whether you need calls or only data, and how much you trust the connection to work away from hotels and airports.
| Option | Best fit | What to verify |
|---|---|---|
| Home-carrier roaming | A short trip when your existing plan already covers the destination. | Included countries, data allowance, fair-use rules and what happens after the allowance. |
| Travel eSIM | Fast digital setup without replacing your physical SIM. | Unlocked phone, eSIM support, destination coverage, activation timing and whether the plan is data-only. |
| Local SIM | A longer stay or a trip where a local phone number matters. | Registration requirements, shop hours, device unlock status and the exact local plan. |
| Trusted Wi-Fi | Light use in a hotel, workplace or another network you can identify. | Network name, login portal, security and whether you also need a mobile backup. |
| Portable hotspot | Several phones, tablets or laptops sharing one mobile connection. | SIM or eSIM format, network compatibility, battery, charging and provider tethering terms. |
Use your home carrier's international roaming
Roaming is the least disruptive choice because your usual SIM, number and phone settings stay in place. Before leaving, open your carrier app or account and check the destination rather than assuming that every country is treated the same.
Confirm whether roaming is already included, whether you need to activate a travel pass, which services are covered and how the carrier handles data beyond the included allowance. Keep the carrier's support details available offline in case the phone does not register on arrival.
Within the EU and EEA, many residents can use their domestic allowance under the Roam Like at Home rules while travelling periodically. Fair-use limits can still apply, and countries outside the EU/EEA are not automatically covered. Your own carrier's current terms remain the source of truth for the trip.
Install a travel eSIM
A travel eSIM adds a mobile plan digitally, so you do not need to remove your main physical SIM. On supported phones, you can keep the home line available for calls or messages while selecting the travel line for mobile data.
Before choosing one, check that the phone is eSIM-compatible and unlocked. Then verify the destination, activation instructions, validity rules and whether the service includes data only or also provides calls and texts.
Install the profile while you still have a stable connection, but follow the provider's instructions about when to activate it. On arrival, select the intended line for mobile data and review whether data roaming must be enabled for that profile. Do not delete an eSIM profile until you know whether it can be installed again.
Once you have chosen the eSIM route, compare whether a subscription, pay-as-you-go balance or one-off travel package fits the way you travel.
If your itinerary includes ports and sea days, see when a travel eSIM works on a cruise ship and why open-sea connectivity needs a separate plan.
Apple and Google both document travel eSIM use on supported phones. The exact menus and dual-SIM behaviour vary by device, operating-system version and provider.
Buy a local SIM after arrival
A local physical SIM or local eSIM connects you through an operator in the country you are visiting. It can make sense for a longer stay, frequent local calls or a situation where you specifically need a local number.
The trade-off is setup. You may need to visit a shop or kiosk, show identification under local rules, choose between unfamiliar plans and complete activation after landing. Your phone must also be unlocked for another carrier.
Check whether removing your home SIM affects access to messages used for account verification. If your phone supports two active lines, a local eSIM can reduce that problem by letting you keep the home line installed.
Use hotel, airport or public Wi-Fi carefully
Wi-Fi can reduce mobile-data use and may be enough for a hotel evening or a workspace. It is less useful as your only plan when you need maps, ride-hailing or messages between locations.
Confirm the network name with the venue before joining it. Avoid sensitive activity on an open network when you cannot verify who operates it, keep your device and browser updated, and prefer encrypted websites. CISA advises travellers not to use open public Wi-Fi for personal business, banking or shopping.
A mobile connection is a useful fallback when the network is slow, the captive portal fails or you do not trust it. A backup eSIM can already be installed before the trip instead of being purchased during the problem.
Bring a portable hotspot or share your phone
A portable hotspot is a small cellular router that creates a private Wi-Fi network for your devices. It is useful for a family, a work kit or anyone who wants one connection shared across phones, tablets and laptops.
The device still needs a compatible mobile plan and local network support. Check its bands, SIM or eSIM format, charging requirements and provider terms. Remember that every connected device uses the same underlying data allowance.
For fewer devices, your phone may do the same job without another piece of hardware. Most current iPhone and Android models can share mobile data over Wi-Fi, and some also support USB or Bluetooth tethering. See the step-by-step eSIM hotspot guide before relying on it for a laptop.
How to choose for your trip
Use the simplest option that covers the moments when you actually need to be online:
- For a short city break: first check included roaming; otherwise prepare an eSIM before departure.
- For a longer stay: compare a travel eSIM with a local SIM, especially if a local number matters.
- For several devices: use a compatible phone hotspot or portable router and plan for charging.
- For work or sensitive accounts: prefer a known mobile connection or a trusted network over open public Wi-Fi.
- For resilience: keep two independent ways to connect, such as your home line plus an installed travel or backup eSIM.
Download tickets, accommodation details, essential maps and provider instructions before you leave. Offline access does not replace internet abroad, but it gives you breathing room while a new line activates or a network reconnects.
Can you get internet abroad without paying?
Sometimes, but “free” describes different things. A hotel or venue may include Wi-Fi, your home plan may already include roaming, or a product may let you earn mobile data through an activity rather than a payment.
Check the mechanism and limits instead of treating every free option as equivalent. If you want an eSIM flow that starts without a payment method, read the guide to a free eSIM with no credit card required.
Where Moontel fits
Complete surveys and get free mobile data on your permanent Moontel eSIM. It unlocks after your first successful survey is confirmed and stays with you trip after trip.
Install it once on an unlocked, compatible phone, then use it as a travel connection or a ready second line. Your Moontel data balance does not expire, so data you have already unlocked remains available for a future trip.
You can also turn on your compatible phone's hotspot and share Moontel mobile data with a laptop or other devices. Before departure, check Moontel coverage for the destination, confirm device compatibility and test the setup. See how Moontel works from survey to mobile data.
Key takeaways
- Check your home carrier first; roaming may already cover the trip.
- A travel eSIM is a fast digital option when the phone is unlocked and compatible.
- A local SIM suits some longer stays or trips that require a local number.
- Trusted Wi-Fi is useful, but a separate mobile connection keeps you online between venues.
- A phone hotspot or portable router can share one mobile connection with several devices.
- Prepare and test the chosen option before departure whenever possible.
Sources
- European Commission: Roaming questions and answers, accessed August 18, 2026
- Apple Support: Use eSIM while traveling internationally with your iPhone, accessed August 18, 2026
- Apple Support: Carriers and service providers that offer eSIM service on iPhone, accessed August 18, 2026
- Google Pixel Help: Learn more about eSIMs, accessed August 18, 2026
- Google Pixel Help: Share a mobile connection by tethering or hotspot, accessed August 18, 2026
- CISA: Holiday traveling with personal internet-enabled devices, accessed August 18, 2026
Roaming terms, device menus, provider support and destination availability can change. Recheck your carrier, device and chosen service before travel.
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FAQ
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Complete surveys. Get free mobile data for your trip.
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