nextSIM eSIM Data Plans for Spain

No. nextSIM does not provide a truly unlimited data eSIM for Spain. All plans sold for Spain have a fixed data allowance, such as the 1 GB per day “Unlimited” plans that reduce speed after the limit is reached or the larger fixed‑cap plans like eSIM 100GB 30 Days Spain and eSIM 50GB 30 Days Spain. If a traveler requires a high amount of data, choosing one of these fixed‑cap options may be more cost‑effective than the smaller “unlimited” packages that actually throttle speed once the cap is exceeded.

nextSIM does not provide an eSIM for Spain that includes a phone number or SMS capability. The company only offers data‑only plans for Spain. Travelers can still use VoIP applications such as WhatsApp, Telegram and iMessage over the data connection for voice and messaging exchanges.

NextSIM provides a mix of single‑country and multi‑country data plans for travelers visiting Spain. In the single‑country category there are 33 different options, while the multi‑country bundle catalog lists 61 available packages. Within these offerings, plans vary from a fixed data amount—caps ranging from 1 GB up to 100 GB—to daily data‑cap structures that reset each day. Prices on the platform span from roughly $1.38 for the most economical micro‑data subscriptions to about $1, 276.19 for high‑volume, long‑term packages. Some plans include a reduced speed tier (either 512 kbit/s or 2000 kbit/s) to accommodate bandwidth‑sensitive use cases.