Can you use a travel eSIM on an iPad or tablet?
Short answer: Yes, if the tablet is a cellular model that supports eSIM and is carrier-unlocked. Wi-Fi-only iPads and tablets cannot take an eSIM at all. Many recent cellular iPads and some Android tablets do, so check your exact model, install the plan on the tablet itself, and size the data for how you use it — a tablet used for films burns data far faster than one used for maps and email.
Tablets are the forgotten half of a trip: the iPad that keeps children quiet on the train, or the one you read on in the evening. People assume they can only tether them to a phone. In fact many can carry their own plan. This page covers which models qualify, how to set one up, what to buy and when sharing from your phone is simpler.
Which tablets can take an eSIM
Two conditions have to be true. The tablet must be a cellular model — the version built with a mobile modem, usually sold at a higher price — and that modem must support eSIM. A Wi-Fi-only tablet has no cellular hardware, so no plan can be installed on it, whatever its age. Cellular iPads from around 2018–2019 onwards generally support eSIM, as do some cellular Android tablets, but it varies by model, so check yours rather than assuming. Your tablet must also be unlocked from the carrier that sold it.
The quickest checks are the model’s own mobile-data settings, which will offer to add an eSIM if it can, or the eSIM device compatibility list on this site. If neither says yes, the answer is tethering instead.
Setting it up
The set-up is the same idea as on a phone, with one catch. You normally install an eSIM by scanning a QR code — but you cannot scan a QR code that is on the same screen you are trying to scan it with. There are three ways round it:
- Buy on your phone or laptop, then scan the QR code shown there with the tablet’s camera.
- Use the manual activation details shown at purchase and type them into the tablet’s eSIM settings.
- Follow the steps in our iPhone install guide or Android install guide, which work the same way on the equivalent tablet.
Do it on Wi-Fi before you travel, then switch the eSIM on once you land. Keep the tablet’s home line, if it has one, from roaming.
How much data does a tablet use?
More than you expect, because a tablet’s big, bright screen is built for video. As rounded planning ranges, which vary by service and picture quality:
- Reading, email, maps: small — tens to a few hundred megabytes a day.
- Standard-definition video: roughly 0.5–1 GB an hour.
- HD video: roughly 1.5–3 GB an hour.
- Games and app downloads: can be huge for one download; pre-load them on Wi-Fi.
The biggest saving is to download films and shows on hotel Wi-Fi before you set off, and to switch off automatic app updates while you are on mobile data.
What to buy, worked for Portugal
The cheapest Portugal plans as this page was built, to show how the sizes line up with tablet use:
| Data | Valid for | Price | Per GB |
|---|---|---|---|
| 1 GB | 7 days | £1.49 | £1.49 |
| 3 GB | 30 days | £3.49 | £1.16 |
| 5 GB | 30 days | £4.99 | £1.00 |
| 10 GB | 30 days | £8.49 | £0.85 |
| 20 GB | 30 days | £13.49 | £0.67 |
A 1 GB plan at £1.49 covers a tablet used for navigation and email. A 3 GB plan at £3.49 is a sensible default for a week of mixed use, and 10 GB at £8.49 allows regular video. Other destinations are priced on their country pages, such as Portugal and Spain.
Own eSIM or hotspot from your phone?
Sharing from your phone costs nothing extra and needs no installation — here is how tethering works — but the tablet must stay within range and your phone’s battery pays for it. A plan on the tablet itself frees it from your phone, which matters when children use it in another room or seat. For a family, a mix of both is common; the cost trade-off is worked through in family and group travel. Compare what to check on any plan in our provider comparison.
Mistakes that waste a tablet plan
- Leaving background refresh on. Streaming apps, mail and photo libraries all love to sync in the background. Switch cellular data off for the apps you do not need on the road, and leave it on for maps and messages.
- Letting a child pick the plan size. A tablet in a child’s hands is a video player. Size the plan for a film a day, not for reading, or pre-load downloads and keep the plan for emergencies.
- Forgetting the tablet is on the plan at all. If your tablet and phone share the one plan through a hotspot, the tablet’s downloads come out of your phone’s allowance. Watch the usage counter in the app under My eSIMs.
- Buying for a model that cannot use it. A cheaper Wi-Fi-only tablet looks identical on the shelf. Look for the cellular variant before you spend a penny on a plan.
Last, remember a tablet is easier to lose than a phone. If it holds an eSIM, you can delete the profile from the settings once the trip is over, and any unused data simply expires with the plan.
Every price and plan size on this page was read from our live catalogue when the page was built. Usage figures are rounded planning numbers, not measurements, and real use varies by app, device and quality setting. We quote no other provider’s prices. Last reviewed 7 November 2026.
