Simsima
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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For new userSimsima eSIM Data Plans for Saint Barthélemy
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Simsima for Saint Barthélemy FAQ
Does Simsima offer unlimited data eSIM for Saint Barthélemy?
Simsima does not offer a truly unlimited high‑speed eSIM plan for Saint Barthélemy. The plans labeled “Unlimited – 7 days” and “Unlimited – 30 days” provide a daily allowance of 3 GB, after which the data speed is throttled to 1000 kbps. Because a speed reduction occurs once the 3 GB daily limit is reached, these plans are not infinite high‑speed data.
Instead, Simsima offers fixed‑data options that can be more cost effective for regular travelers. For example, a 20 GB plan valid for 30 days is available for $30.86 USD and uses 5G networks within Saint Barthélemy. A smaller 10 GB 30‑day plan is available for $20.56 USD, also with 5G coverage only on the island. These fixed data plans provide higher speed access for the full data allowance, unlike the “Unlimited” plans that throttle after the daily cap.
Does Simsima offer Saint Barthélemy eSIM with phone number and SMS?
Simsima does not provide eSIM plans that include a phone number or SMS for Saint Barthélemy. Their offerings for this destination are strictly data‑only. Travelers who need voice or messaging can use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection, but availability of those apps can vary, so it is advisable to confirm that the apps you rely on are accessible in Saint Barthélemy before purchasing a plan.
How many data plans does Simsima offer for Saint Barthélemy?
Simsima offers 10 single‑country data plans for Saint Barthélemy and 9 multi‑country plans that include the island. The catalog includes both fixed‑data and daily‑data‑cap options: fixed plans range from 1 GB to 20 GB, while daily‑cap plans reset each day. Prices span from around $4.89 to approximately $93.98, with validity periods between 5 and 180 days.
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