Compare eSIMs for Spain 2026

Orange, Movistar, Vodafone and Yoigo are the local networks named behind the offers; travel eSIM brands resell access rather than owning the infrastructure. RedEx eSIM, Bloomy eSIM, Roamix, MicroESIM, AirHub and YonoSIM have deep catalogues here, but catalogue size alone does not identify the right plan. With most major providers selling in Spain, the choice comes down to practical details: how much data you need, how long the plan lasts, and whether you can add data or need a replacement when it runs out.

Orange, Movistar, Vodafone and Yoigo appear in provider-published network lists for travel eSIMs in Spain. That gives buyers a genuine choice of underlying operator, but it is usually made indirectly: the eSIM provider’s stated network arrangement determines which operator or operators the eSIM uses. Plans can be tied to different network combinations, so the operator you end up on follows from the provider and eSIM selected. This is knowable in advance from the plan’s published network information, rather than being an unexpected change after arrival.

Some Spain eSIM listings are priced at zero, but these are generally promotional samples rather than data plans for a holiday. They tend to offer only a small allowance and may require an account, with access often limited to one claim per customer. That can be useful for getting online briefly after arrival or testing coverage, but it is unlikely to support normal trip use. Spain’s broad coverage across major eSIM sellers makes these offers easy to find, but they remain introductory freebies rather than ongoing service.

Several major providers offer plans labelled unlimited for Spain, so the category is easy to find, but the label alone tells you little. Data continues after the fast portion is used, although the connection may be throttled enough to make video difficult and maps slow. The allowance can reset daily on one plan or apply across its full validity period on another, so check both the reset pattern and reduced speed before buying.