
Simsima is an eSIM marketplace offering instant connectivity in 190+ countries. Travelers can browse, purchase, and activate eSIMs directly from their phone — no physical SIM swap needed. Plans range from 1-day local passes to multi-country regional bundles, with coverage across Europe, Asia, the Americas, and beyond. Simsima supports all eSIM-compatible devices and offers 24/7 customer support based in Barcelona.
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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
Simsima’s plans that carry the “Unlimited” label provide a fixed daily allowance of 3 GB, after which the speed drops to 1000 kbps. Because there is a data cap, these plans are not truly unlimited high‑speed data for Ireland.
For travelers who want a larger, cost‑effective data bundle, Simsima offers fixed‑data plans such as a 100 GB plan valid for 180 days and a 50 GB plan valid for 30 days, giving users a higher capacity without the capped daily limit.
Simsima does not offer an Ireland eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are available. Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging.
Simsima provides 31 single‑country data plans for Ireland and an additional 25 multi‑country plans that cover Ireland. These plans span a price range of $3.10 to $452.76 and offer data caps from 500 MB up to 100 GB. Some options employ a daily data cap, limiting the amount that can be used each day, while others are fixed‑data plans that provide a single, non‑replenishing data allocation for the plan’s validity period.
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