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 United States of America
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Simsima for United States of America FAQ
Does Simsima offer unlimited data eSIM for United States of America?
Simsima does not provide a truly unlimited high‑speed data plan for the United States of America. The plans named “Unlimited” give 3 GB per day of high‑speed data and reduce the speed to 1000 kbps once that limit is reached.
Travelers who need a larger, fixed data allowance can choose from Simsima’s high‑cap data plans. For example, the United States 100GB 10Days plan and the United States 50GB 30Days plan offer significant data quantities at a flat rate, which may be more cost‑effective for heavy‑usage travelers compared to the tiered “Unlimited” options.
Does Simsima offer United States of America eSIM with phone number and SMS?
Simsima does not provide a United States of America eSIM that includes a phone number or SMS capability. The provider only offers data‑only eSIM plans for this destination. Travelers can still communicate over the data connection using VoIP applications such as WhatsApp, Telegram, or iMessage.
How many data plans does Simsima offer for United States of America?
Simsima provides 43 single‑country data plans that cover the United States and 23 multi‑country plans that include the U.S. among their destinations. The single‑country options range from 500 MB to 100 GB of data for validity periods between 3 and 365 days, with prices spanning roughly $4.04 to $452.76. Multi‑country plans follow the same data and validity ranges, offering similar data caps but with broader coverage across several other nations.
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