ESIM.DOG 🐶 eSIM Data Plans for Spain

ESIM.DOG does not provide a truly unlimited data eSIM for Spain. The only plan that carries an “Unlimited” name actually offers 1 GB of high‑speed data and, after that amount is consumed, the speed is throttled to 384 kbps. This means high‑speed data is limited in practice.

Travelers looking for larger data allowances can choose from fixed‑data plans such as 50 GB for 30 days, 30 GB for 30 days, or 20 GB for 30 days, all of which are available for purchase from ESIM.DOG. These plans are priced competitively and provide a clear value for users who do not require an unlimited data bundle.

ESIM.DOG 🐶 does not sell any Spanish eSIM plans that provide a local phone number or SMS capability. All plans available from this provider for Spain are data‑only and can be used at standard 5G, 4G or 3G speeds for the chosen validity period.

Travelers who need to make calls or send messages while abroad can still use data‑based VoIP services such as WhatsApp, Telegram or iMessage over the eSIM connection, which does not require a traditional phone number or SMS.

ESIM.DOG offers 18 single‑country plans for Spain. Prices start at about $0.50 and rise to roughly $27.74, with data caps ranging from 500 MB up to 50 GB. The plans are fixed‑amount data packages that can be used for 1 to 180 days, many of which allow tethering but enforce a reduced speed of 384 kbps when required. No multi‑country plans are currently available.