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10 bestInternational Data Sim Cardof February 2025

112M consumers helped this year.

1

EE 5G Unlimited Data Sim Card - Preloaded each month until 8th JUNE 2026 - No Contract & One-off payment - Business-Grade Data Optimised for Wifi Routers, Tablets & Phones. (Expiry June 2026)
EE 5G Unlimited Data Sim Card - Preloaded each month until 8th JUNE 2026 - No Contract & One-off payment - Business-Grade Data Optimised for Wifi Routers, Tablets & Phones. (Expiry June 2026)

Scancom

9.9

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42% off

2

Three 500GB 5G Data SIM - 500GB Preloaded EVERY MONTH from now until 8th October 2025 - Perfect For Wifi Routers, Tablets & Phones - Optimised Business Grade Data
Three 500GB 5G Data SIM - 500GB Preloaded EVERY MONTH from now until 8th October 2025 - Perfect For Wifi Routers, Tablets & Phones - Optimised Business Grade Data

Scancom

9.8

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3

Three Mobile Pay As You Go Mobile Broadband 24 GB data SIM
Three Mobile Pay As You Go Mobile Broadband 24 GB data SIM

3

9.6

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4

Three 50GB Data SIM - 5G Preloaded Data EVERY MONTH from now until 8th June 2027 - Perfect For Wifi Routers, Tablets & Phones - Optimised Business Grade 5G Data
Three 50GB Data SIM - 5G Preloaded Data EVERY MONTH from now until 8th June 2027 - Perfect For Wifi Routers, Tablets & Phones - Optimised Business Grade 5G Data

Scancom

9.3

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5

Wave Connect UK Quad Network Data Only SIM, 12GB/12 Months, EE, O2, Vodafone, Three 4G LTE + 5G Prepaid, Activates On First Use, Includes European Coverage, For Unlocked IoT Devices, Security Cameras
Wave Connect UK Quad Network Data Only SIM, 12GB/12 Months, EE, O2, Vodafone, Three 4G LTE + 5G Prepaid, Activates On First Use, Includes European Coverage, For Unlocked IoT Devices, Security Cameras

Wave Connect

9.0

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Three 25GB Data SIM - 5G Preloaded Data EVERY MONTH from now until 8th June 2026 - Perfect for Wifi Routers, Tablets & Phones - Optimised Business Grade 5G Data

Three 25GB Data SIM - 5G Preloaded Data EVERY MONTH from now until 8th June 2026 - Perfect for Wifi Routers, Tablets & Phones - Optimised Business Grade 5G Data

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T-Mobile Brand USA Prepaid Travel SIM Card Unlimited Call, Text and 4G LTE Data (for use in USA only) (for Phone use only. NOT for Modem/WiFi Devices) (30 days)

T-Mobile Brand USA Prepaid Travel SIM Card Unlimited Call, Text and 4G LTE Data (for use in USA only) (for Phone use only. NOT for Modem/WiFi Devices) (30 days)

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Vodafone Unlimited SIM Card. Preloaded with Unlimited Data Minutes for 30-days. NOT Pay as you Go. Compatible with Vodafones UK Network, and 25GB of roaming in 70+ EU and International nations

Vodafone Unlimited SIM Card. Preloaded with Unlimited Data Minutes for 30-days. NOT Pay as you Go. Compatible with Vodafones UK Network, and 25GB of roaming in 70+ EU and International nations

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Mexico/USA Canada SIM Card for Travel (5G/4G Data, 30 Days) - Data SIM Card w/Unlimited Calls/SMS to US, Canada, Mexico iPhone Mobiles – 3-in-1 Standard, Micro, Nano SIM Card – AT & T SIM Card

Mexico/USA Canada SIM Card for Travel (5G/4G Data, 30 Days) - Data SIM Card w/Unlimited Calls/SMS to US, Canada, Mexico iPhone Mobiles – 3-in-1 Standard, Micro, Nano SIM Card – AT & T SIM Card

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6

Three 80GB Data SIM - 5G Business-Grade Data Renewed EVERY MONTH until 8th August 2025 - Perfect for Wifi Routers, Tablets & Phones (80GB Until 8th August 2025)
Three 80GB Data SIM - 5G Business-Grade Data Renewed EVERY MONTH until 8th August 2025 - Perfect for Wifi Routers, Tablets & Phones (80GB Until 8th August 2025)

Scancom

8.8

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22% off

7

EE 50GB Data Sim Card - Preloaded 4G & 5G Data each month until 8th AUGUST 2026 - No Contract & One-off payment - Business-Grade Data Perfect for Wifi Routers, Tablets & Phones.
EE 50GB Data Sim Card - Preloaded 4G & 5G Data each month until 8th AUGUST 2026 - No Contract & One-off payment - Business-Grade Data Perfect for Wifi Routers, Tablets & Phones.

Scancom

8.5

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8

USA Canada Mexico T-Mobile SIM Card | Unlimited 5G/4G LTE Data in USA + 5GB of 5G/4G Data in Canada and Mexico | Unlimited Calls & SMS Among US, Canada & Mexico (15 Days) | Refillable!
USA Canada Mexico T-Mobile SIM Card | Unlimited 5G/4G LTE Data in USA + 5GB of 5G/4G Data in Canada and Mexico | Unlimited Calls & SMS Among US, Canada & Mexico (15 Days) | Refillable!

SIM2ROAM

8.2

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42% off

9

USA SIM Card for Travel to the USA. PrePaid. T-Mobile network with Unlimited Data, Calls and Texts. Upgraded 5G SIM Card! (12 Day)
USA SIM Card for Travel to the USA. PrePaid. T-Mobile network with Unlimited Data, Calls and Texts. Upgraded 5G SIM Card! (12 Day)

TSIM

7.9

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10

SimCorner USA Travel SIM Card (5G/4G Data, 10 Days) - 3-in-1 SIM: Standard, Micro, Nano - Unlimited Calls & SMS to US, Hawaii Mobiles & Landlines - Prepaid Data SIM for Unlocked Phones
SimCorner USA Travel SIM Card (5G/4G Data, 10 Days) - 3-in-1 SIM: Standard, Micro, Nano - Unlimited Calls & SMS to US, Hawaii Mobiles & Landlines - Prepaid Data SIM for Unlocked Phones

SimCorner

7.6

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