.svg?v=112274255205084397891697549284)
Buy Travel SIM Cards for San Antonio in UK
Best Value Travel Sim Cards for San Antonio. Buy your
Travel Sim Card wth data before you fly! Perfect for Aussie Tourists. Buy Online from SimCorner.
Over 12,000+ Reviews across
More Details 
Unlimited Data
Unlimited Calls to standard US and Hawaiian mobiles and landline numbers.
(Optional add on for international calls available)
Unlimited SMS to standard US mobile numbers.
30 Days of service from activation date
Save
£10
More Details
10GB of 5G/4G Data
Unlimited Calls to standard US and Hawaiian mobile and landline numbers.
(Optional add on for international calls available)
Unlimited SMS to standard US mobile numbers.
30 Days of service from activation date
Save
£23
More Details
15GB of Data
Unlimited Calls to standard US, Canadian and Mexican mobile and landline numbers.
Unlimited SMS from USA, Canada and Mexico to over 100 countries including; Australia, New Zealand, United Kingdom and Germany.
30 Days of service from activation date
Save
£29
More Details
Unlimited Data in USA, Hawaii and Alaska
25GB Data in Canada and Mexico
Unlimited Calls to standard US, Canadian and Mexican mobile and landline numbers.
Unlimited SMS from USA, Canada and Mexico to over 100 countries including; Australia, New Zealand, United Kingdom and Germany.
30 Days of service from activation date
![[eSIM] USA Travel SIM - Unlimited Data (T-Mobile)](http://uk.simcorner.com/cdn/shop/files/eSIM_USATravelSIM-UnlimitedData_T-Mobile_287806c1-5b02-44b4-828f-02acb242da0a_{width}x.png?v=1696944922)
![[eSIM] USA Travel SIM - Unlimited Data (T-Mobile)](http://uk.simcorner.com/cdn/shop/files/eSIM_USATravelSIM-UnlimitedData_T-Mobile_287806c1-5b02-44b4-828f-02acb242da0a_1024x.png?v=1696944922)
Save
£11
More Details
Unlimited Data of 5G/4G Data
Unlimited Calls to standard US and Hawaiian mobile and landline numbers.
(Optional add on for international calls available)
Unlimited SMS to standard US mobile numbers.
30 Days of service from activation date
![[eSIM] USA Travel SIM - 10GB (T-Mobile) | SimCorner](http://uk.simcorner.com/cdn/shop/files/eSIM_USATravelSIM-10GB_T-Mobile_{width}x.png?v=1696944895)
![[eSIM] USA Travel SIM - 10GB (T-Mobile) | SimCorner](http://uk.simcorner.com/cdn/shop/files/eSIM_USATravelSIM-10GB_T-Mobile_1024x.png?v=1696944895)
Save
£26
More Details
10GB of 5G/4G Data
Unlimited Calls to standard US and Hawaiian mobile and landline numbers.
(Optional add on for international calls available)
Unlimited SMS to standard US mobile numbers.
30 Days of service from activation date
![[eSIM] AT&T Unlimited Data eSIM (USA , Canada, Mexico)](http://uk.simcorner.com/cdn/shop/files/esim-att-unlimiteddata-usa-canada-mexico_{width}x.png?v=1696944772)
![[eSIM] AT&T Unlimited Data eSIM (USA , Canada, Mexico)](http://uk.simcorner.com/cdn/shop/files/esim-att-unlimiteddata-usa-canada-mexico_1024x.png?v=1696944772)
More Details
- Unlimited Data in USA, Hawaii, Alaska
- 25GB Data in Canada and Mexico
Unlimited Calls to standard US, Canadian and Mexican mobile and landline numbers.
Unlimited SMS from USA, Canada and Mexico to over 100 countries including; Australia, New Zealand, United Kingdom and Germany.
30 Days of service from activation date
![[eSIM] AT&T USA Travel SIM - 15GB (USA , Canada, Mexico)](http://uk.simcorner.com/cdn/shop/files/esim-att-usa-travelsim-15gb-usa-canada-mexico_{width}x.png?v=1696944774)
![[eSIM] AT&T USA Travel SIM - 15GB (USA , Canada, Mexico)](http://uk.simcorner.com/cdn/shop/files/esim-att-usa-travelsim-15gb-usa-canada-mexico_1024x.png?v=1696944774)
More Details
15GB of 5G/4G Data
Unlimited Calls to standard US, Canadian and Mexican mobile and landline numbers.
Unlimited SMS from USA, Canada and Mexico to over 100 countries including; Australia, New Zealand, United Kingdom and Germany.
30 Days of service from activation date
More Details
15GB Data in the USA
Unlimited Calls to standard US, Canadian and Mexican mobile and landline numbers.
Unlimited SMS from USA, Canada and Mexico to over 200 countries including; Australia, New Zealand, United Kingdom and Germany.
30 Days of service from activation date
![[eSIM] AT&T Unlimited MAX Plus (USA, Canada, Mexico) | SimCorner](http://uk.simcorner.com/cdn/shop/files/esim-att-unlimiteddata-max_{width}x.png?v=1701737273)
![[eSIM] AT&T Unlimited MAX Plus (USA, Canada, Mexico) | SimCorner](http://uk.simcorner.com/cdn/shop/files/esim-att-unlimiteddata-max_1024x.png?v=1701737273)
More Details
Unlimited Data in USA, Hawaii, Alaska and Mexico
25GB Data in Canada
Unlimited Calls to standard US, Canadian and Mexican mobile and landline numbers.
500 Minutes International Calling to over 30 countries (includes, Australia, New Zealand, United Kingdom and Germany)
Unlimited SMS to USA, Canada and Mexico phone numbers
30 Days of service from activation date
More Details
15GB or 100GB Data
30 Days of service from activation date
More Details
Unlimited Data in USA, Hawaii, Alaska and Mexico
25GB Data in Canada
Unlimited Calls to standard US, Canadian and Mexican mobile and landline numbers.
500 Minutes International Calling to over 30 countries (includes, Australia, New Zealand, United Kingdom and Germany)
Unlimited SMS to USA, Canada and Mexico phone numbers
30 Days of service from activation date
More Details
Unlimited Data
Unlimited Calls to standard US and Hawaiian mobiles and landline numbers.
(Optional add on for international calls available)
Unlimited SMS to standard US mobile numbers.
30 Days of service from activation date
Save
£10
More Details
10GB of 5G/4G Data
Unlimited Calls to standard US and Hawaiian mobile and landline numbers.
(Optional add on for international calls available)
Unlimited SMS to standard US mobile numbers.
30 Days of service from activation date
Save
£23
More Details
15GB of Data
Unlimited Calls to standard US, Canadian and Mexican mobile and landline numbers.
Unlimited SMS from USA, Canada and Mexico to over 100 countries including; Australia, New Zealand, United Kingdom and Germany.
30 Days of service from activation date
Save
£29
More Details
Unlimited Data in USA, Hawaii and Alaska
25GB Data in Canada and Mexico
Unlimited Calls to standard US, Canadian and Mexican mobile and landline numbers.
Unlimited SMS from USA, Canada and Mexico to over 100 countries including; Australia, New Zealand, United Kingdom and Germany.
30 Days of service from activation date
More Details
15GB Data in the USA
Unlimited Calls to standard US, Canadian and Mexican mobile and landline numbers.
Unlimited SMS from USA, Canada and Mexico to over 200 countries including; Australia, New Zealand, United Kingdom and Germany.
30 Days of service from activation date
More Details
15GB or 100GB Data
30 Days of service from activation date
More Details
Unlimited Data in USA, Hawaii, Alaska and Mexico
25GB Data in Canada
Unlimited Calls to standard US, Canadian and Mexican mobile and landline numbers.
500 Minutes International Calling to over 30 countries (includes, Australia, New Zealand, United Kingdom and Germany)
Unlimited SMS to USA, Canada and Mexico phone numbers
30 Days of service from activation date
Save
£11
More Details
Unlimited Data of 5G/4G Data
Unlimited Calls to standard US and Hawaiian mobile and landline numbers.
(Optional add on for international calls available)
Unlimited SMS to standard US mobile numbers.
30 Days of service from activation date
Save
£26
More Details
10GB of 5G/4G Data
Unlimited Calls to standard US and Hawaiian mobile and landline numbers.
(Optional add on for international calls available)
Unlimited SMS to standard US mobile numbers.
30 Days of service from activation date
More Details
- Unlimited Data in USA, Hawaii, Alaska
- 25GB Data in Canada and Mexico
Unlimited Calls to standard US, Canadian and Mexican mobile and landline numbers.
Unlimited SMS from USA, Canada and Mexico to over 100 countries including; Australia, New Zealand, United Kingdom and Germany.
30 Days of service from activation date
More Details
15GB of 5G/4G Data
Unlimited Calls to standard US, Canadian and Mexican mobile and landline numbers.
Unlimited SMS from USA, Canada and Mexico to over 100 countries including; Australia, New Zealand, United Kingdom and Germany.
30 Days of service from activation date
More Details
Unlimited Data in USA, Hawaii, Alaska and Mexico
25GB Data in Canada
Unlimited Calls to standard US, Canadian and Mexican mobile and landline numbers.
500 Minutes International Calling to over 30 countries (includes, Australia, New Zealand, United Kingdom and Germany)
Unlimited SMS to USA, Canada and Mexico phone numbers
30 Days of service from activation date
Venture into the heart of San Diego with confidence, knowing you'll stay connected throughout your journey thanks to SimCorner's exceptional travel SIM cards. Our San Diego prepaid travel SIM cards in the UK are designed to keep you in touch with loved ones, share your unforgettable experiences and access essential travel information with ease. Embrace the freedom of affordable, reliable, high-speed data that allows you to explore the United States, Mexico, Canada and beyond without limitations.
Why SimCorner is the top choice for San Diego Prepaid Travel Sim Cards in the UK
Competitive pricing
We offer a diverse selection of plans to suit any budget without compromising on service quality. Our competitive pricing ensures you can explore San Diego and beyond without worrying about unexpected mobile expenses.
Free delivery
We value our customers' convenience, which is why we offer free shipping for all San Diego prepaid travel SIM cards in the UK. Your travel SIM will be delivered directly to your door or office anywhere in the UK.
Easy to use
Our travel SIM cards are designed for easy setup and activation, allowing you to connect quickly and efficiently. Moreover, compatibility with a variety of devices ensures a smooth experience for all travellers.
Zero roaming charges
Forget the stress of unexpected roaming fees. Our San Diego prepaid travel SIMs offer a transparent pricing structure, so you can stay connected throughout your international adventures without any surprises.
Blazing-fast internet
Enjoy uninterrupted streaming, browsing and social media access with our high-speed data offerings. Our travel SIM cards allow you to share your San Diego experiences and connect with loved ones at impressive speeds.