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Cardiff, United Kingdom

eSIM Data Plans

24 plans available Data plans from $0.83 (100 MB) Daily plans from $0.87/day Instant activation

Choose Your Plan

Select the best eSIM data plan for your trip to Cardiff, United Kingdom

Our picks for Cardiff

Most flexible

3

1 GB/day
Daily plan
3G/4G/5G O2, T-Mobile UK, O2, 3
£1.05
£1.05/day · £1.05/GB
Buy Now
Traveler favorite

3

1 GB
1 Week
3G/4G/5G O2, T-Mobile UK, O2, 3
£0.97
£0.14/day · £0.97/GB
Buy Now
Best value

3

50 GB
30 Days
3G/4G/5G O2, T-Mobile UK, O2, 3
£22.33
£0.74/day · £0.45/GB
Buy Now
Or browse all 24 plans
100 MB
1 Week
3G/4G/5G O2, T-Mobile UK, O2, 3
£0.62
£0.09/day · £6.31/GB
Buy
500 MB
1 Week
3G/4G/5G O2, T-Mobile UK, O2, 3
£0.63
£0.09/day · £1.29/GB
Buy
500 MB/day
Daily plan
3G/4G/5G O2, T-Mobile UK, O2, 3
£0.65
£0.65/day · £1.32/GB
Buy
1 GB
1 Week
3G/4G/5G T-Mobile UK, 3, O2
£1.14
£0.16/day · £1.14/GB
Buy
2 GB/day
Daily plan
3G/4G/5G O2, T-Mobile UK, O2, 3
£1.79
£1.79/day · £0.89/GB
Buy
3 GB
15 Days
3G/4G/5G O2, T-Mobile UK, O2, 3
£2.18
£0.15/day · £0.73/GB
Buy
3 GB
30 Days
3G/4G/5G O2, T-Mobile UK, O2, 3
£2.31
£0.08/day · £0.77/GB
Buy
3 GB
15 Days
3G/4G/5G T-Mobile UK, 3, O2
£2.44
£0.16/day · £0.81/GB
Buy
3 GB/day
Daily plan
3G/4G/5G O2, T-Mobile UK, O2, 3
£2.44
£2.44/day · £0.81/GB
Buy
3 GB
30 Days
3G/4G/5G T-Mobile UK, 3, O2
£2.57
£0.09/day · £0.86/GB
Buy
5 GB/day
Daily plan
3G/4G/5G O2, T-Mobile UK, O2, 3
£2.90
£2.90/day · £0.58/GB
Buy
5 GB
30 Days
3G/4G/5G O2, T-Mobile UK, O2, 3
£3.33
£0.11/day · £0.67/GB
Buy
5 GB
30 Days
3G/4G/5G T-Mobile UK, 3, O2
£3.74
£0.12/day · £0.75/GB
Buy
10 GB/day
Daily plan
3G/4G/5G O2, T-Mobile UK, O2, 3
£5.56
£5.56/day · £0.56/GB
Buy
10 GB
30 Days
3G/4G/5G O2, T-Mobile UK, O2, 3
£5.79
£0.19/day · £0.58/GB
Buy
10 GB
30 Days
3G/4G/5G T-Mobile UK, 3, O2
£6.34
£0.21/day · £0.63/GB
Buy
20 GB
30 Days
3G/4G/5G O2, T-Mobile UK, O2, 3
£10.89
£0.36/day · £0.54/GB
Buy
20 GB
30 Days
3G/4G/5G T-Mobile UK, 3, O2
£10.89
£0.36/day · £0.54/GB
Buy
50 GB
30 Days
3G/4G T-Mobile UK, 3, O2
£22.33
£0.74/day · £0.45/GB
Buy
50 GB
180 Days
3G/4G/5G O2, T-Mobile UK, O2, 3
£36.62
£0.20/day · £0.73/GB
Buy
50 GB
180 Days
3G/4G/5G T-Mobile UK, 3, O2
£36.62
£0.20/day · £0.73/GB
Buy

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Other Destinations in United Kingdom

Bath

Belfast

Brighton

Cambridge

Cotswolds

England

London

Northern Ireland
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