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International data cost comparison

UK networks charge for roaming by the day or by the megabyte. A SimplySIM eSIM is one fixed price for the whole trip. Compare them for 13 popular destinations.

Prices are standard pay monthly roaming charges for plans without roaming included, checked October 2026. Older plans and some bundles differ. Daily prices also show the total for a 7-day trip.

Country SimplySIM eSIMone-off price Vodafone EE Three O2 Tesco Smarty
Spain from £2.62 1GB, 7 days £2.75/day £19.25 for 7 days £2.72/day £19.04 for 7 days £2.75/day £19.25 for 7 days Included Included Included
France from £2.62 1GB, 7 days £2.75/day £19.25 for 7 days £2.72/day £19.04 for 7 days £2.75/day £19.25 for 7 days Included Included Included
United States from £2.62 1GB, 7 days Up to £53.38 less £8/day £56 for 7 days £5.50/day £38.50 for 7 days £8/day £56 for 7 days £7/day £49 for 7 days 1p/MB 10p/MB
Australia from £2.29 1GB, 7 days Up to £53.71 less £8/day £56 for 7 days £5.50/day £38.50 for 7 days £8/day £56 for 7 days £7/day £49 for 7 days 1p/MB 10p/MB
Japan from £2.29 1GB, 7 days Up to £53.71 less £8/day £56 for 7 days £8/day 500MB cap £56 for 7 days £8/day £56 for 7 days £7/day £49 for 7 days £5/MB £1/MB
Thailand from £2.19 1GB, 7 days Up to £53.81 less £8/day £56 for 7 days £5.50/day £38.50 for 7 days £8/day £56 for 7 days £7/day £49 for 7 days £5/MB 10p/MB
Turkey from £2.59 1GB, 7 days Up to £53.41 less £8/day £56 for 7 days £5.50/day £38.50 for 7 days £8/day £56 for 7 days £7/day £49 for 7 days £5/MB 10p/MB
South Africa from £2.89 1GB, 7 days Up to £53.11 less £8/day £56 for 7 days £5.50/day £38.50 for 7 days £8/day £56 for 7 days £7/day £49 for 7 days 1p/MB 25p/MB
Brazil from £2.89 1GB, 7 days Up to £53.11 less £8/day £56 for 7 days £8/day 500MB cap £56 for 7 days £8/day £56 for 7 days £7/day £49 for 7 days £5/MB 10p/MB
UAE from £2.99 1GB, 7 days Up to £53.01 less £8/day £56 for 7 days £5.50/day £38.50 for 7 days £8/day £56 for 7 days £7/day £49 for 7 days £5/MB £1/MB
Egypt from £3.99 1GB, 7 days Up to £52.01 less £8/day £56 for 7 days £8/day £56 for 7 days £8/day £56 for 7 days £7/day £49 for 7 days £5/MB 10p/MB
Morocco from £4.69 1GB, 7 days Up to £51.31 less £8/day £56 for 7 days £8/day £56 for 7 days £8/day £56 for 7 days No daily pass £26 per 100MB bolt-on £5/MB 25p/MB
Tunisia from £2.89 1GB, 7 days Up to £53.11 less No daily pass Pay per MB £8/day £56 for 7 days £8/day £56 for 7 days No daily pass £26 per 100MB bolt-on £5/MB £1/MB

  • Spain

    SimplySIM eSIM from £2.62 1GB, 7 days, one-off
    Vodafone
    £2.75/day £19.25 for 7 days
    EE
    £2.72/day £19.04 for 7 days
    Three
    £2.75/day £19.25 for 7 days
    O2
    Included
    Tesco
    Included
    Smarty
    Included
    View Spain eSIMs

  • France

    SimplySIM eSIM from £2.62 1GB, 7 days, one-off
    Vodafone
    £2.75/day £19.25 for 7 days
    EE
    £2.72/day £19.04 for 7 days
    Three
    £2.75/day £19.25 for 7 days
    O2
    Included
    Tesco
    Included
    Smarty
    Included
    View France eSIMs

  • United States

    SimplySIM eSIM from £2.62 1GB, 7 days, one-off
    Up to £53.38 less
    Vodafone
    £8/day £56 for 7 days
    EE
    £5.50/day £38.50 for 7 days
    Three
    £8/day £56 for 7 days
    O2
    £7/day £49 for 7 days
    Tesco
    1p/MB
    Smarty
    10p/MB
    View United States eSIMs

  • Australia

    SimplySIM eSIM from £2.29 1GB, 7 days, one-off
    Up to £53.71 less
    Vodafone
    £8/day £56 for 7 days
    EE
    £5.50/day £38.50 for 7 days
    Three
    £8/day £56 for 7 days
    O2
    £7/day £49 for 7 days
    Tesco
    1p/MB
    Smarty
    10p/MB
    View Australia eSIMs

  • Japan

    SimplySIM eSIM from £2.29 1GB, 7 days, one-off
    Up to £53.71 less
    Vodafone
    £8/day £56 for 7 days
    EE
    £8/day 500MB cap £56 for 7 days
    Three
    £8/day £56 for 7 days
    O2
    £7/day £49 for 7 days
    Tesco
    £5/MB
    Smarty
    £1/MB
    View Japan eSIMs

  • Thailand

    SimplySIM eSIM from £2.19 1GB, 7 days, one-off
    Up to £53.81 less
    Vodafone
    £8/day £56 for 7 days
    EE
    £5.50/day £38.50 for 7 days
    Three
    £8/day £56 for 7 days
    O2
    £7/day £49 for 7 days
    Tesco
    £5/MB
    Smarty
    10p/MB
    View Thailand eSIMs

  • Turkey

    SimplySIM eSIM from £2.59 1GB, 7 days, one-off
    Up to £53.41 less
    Vodafone
    £8/day £56 for 7 days
    EE
    £5.50/day £38.50 for 7 days
    Three
    £8/day £56 for 7 days
    O2
    £7/day £49 for 7 days
    Tesco
    £5/MB
    Smarty
    10p/MB
    View Turkey eSIMs

  • South Africa

    SimplySIM eSIM from £2.89 1GB, 7 days, one-off
    Up to £53.11 less
    Vodafone
    £8/day £56 for 7 days
    EE
    £5.50/day £38.50 for 7 days
    Three
    £8/day £56 for 7 days
    O2
    £7/day £49 for 7 days
    Tesco
    1p/MB
    Smarty
    25p/MB
    View South Africa eSIMs

  • Brazil

    SimplySIM eSIM from £2.89 1GB, 7 days, one-off
    Up to £53.11 less
    Vodafone
    £8/day £56 for 7 days
    EE
    £8/day 500MB cap £56 for 7 days
    Three
    £8/day £56 for 7 days
    O2
    £7/day £49 for 7 days
    Tesco
    £5/MB
    Smarty
    10p/MB
    View Brazil eSIMs

  • UAE

    SimplySIM eSIM from £2.99 1GB, 7 days, one-off
    Up to £53.01 less
    Vodafone
    £8/day £56 for 7 days
    EE
    £5.50/day £38.50 for 7 days
    Three
    £8/day £56 for 7 days
    O2
    £7/day £49 for 7 days
    Tesco
    £5/MB
    Smarty
    £1/MB
    View UAE eSIMs

  • Egypt

    SimplySIM eSIM from £3.99 1GB, 7 days, one-off
    Up to £52.01 less
    Vodafone
    £8/day £56 for 7 days
    EE
    £8/day £56 for 7 days
    Three
    £8/day £56 for 7 days
    O2
    £7/day £49 for 7 days
    Tesco
    £5/MB
    Smarty
    10p/MB
    View Egypt eSIMs

  • Morocco

    SimplySIM eSIM from £4.69 1GB, 7 days, one-off
    Up to £51.31 less
    Vodafone
    £8/day £56 for 7 days
    EE
    £8/day £56 for 7 days
    Three
    £8/day £56 for 7 days
    O2
    No daily pass £26 per 100MB bolt-on
    Tesco
    £5/MB
    Smarty
    25p/MB
    View Morocco eSIMs

  • Tunisia

    SimplySIM eSIM from £2.89 1GB, 7 days, one-off
    Up to £53.11 less
    Vodafone
    No daily pass Pay per MB
    EE
    £8/day £56 for 7 days
    Three
    £8/day £56 for 7 days
    O2
    No daily pass £26 per 100MB bolt-on
    Tesco
    £5/MB
    Smarty
    £1/MB
    View Tunisia eSIMs

Why choose our eSIM for international travel?

Fixed price

One simple payment for your entire trip, rather than daily charges that add up quickly.

No daily reconnection

Stay connected continuously without needing to activate roaming each day of your trip.

Instant activation

Your eSIM activates on arrival, with no need to find a local store or wait for delivery.

Multi-country support

Many of our eSIMs work across multiple countries, ideal for trips spanning several destinations.

Keep your number

Continue to receive calls and texts on your main number while using our data eSIM.

Easy top-up

Need more data? Simply top up online without changing your eSIM or physical card.

Ready to save on your next trip?

Not sure how much data you need? Work it out first, then pick a plan that covers your whole trip.

Use the data calculator Find your eSIM

Network prices are standard published pay monthly roaming charges for plans without roaming included, checked October 2026, and may change. Older plans, bundles and add-ons differ. 7-day totals assume one daily charge per day of the trip. Per MB prices depend on how much data you use, so no trip total is shown. SimplySIM prices are one-off payments for the cheapest plan currently available for each country (valid for at least 7 days where one exists), shown in your selected currency. Savings are shown against the most expensive daily roaming option, only when prices are in pounds and no network includes roaming for that country.

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