
CometSIM is a travel eSIM store offering prepaid mobile data plans for 190+ destinations worldwide — including single-country, regional, and global plans. Operated by Furvexo LLC (United States). All plans are data-only and delivered instantly as a QR code by email — no physical SIM, no roaming fees, no contracts. Travelers keep their home number for calls and texts while using CometSIM for data. Plans are priced in USD and start low, with a range of data sizes and validity periods. Coverage uses local partner networks with 4G/5G where available.
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.
Comet SIM does not provide an unlimited data eSIM plan for the Baltic region. All of the plans listed for Estonia, Lithuania, and Latvia have a fixed data allowance. The largest option available is a 20GB plan that is valid for 30 days; cheaper 10GB and 5GB options also exist for the same validity period. These fixed data plans can be a cost‑effective choice for most travelers unless a user requires truly unlimited data.
Comet SIM does not provide a Baltic eSIM that includes a phone number or SMS capability; only data‑only eSIM plans are offered for the Baltic region. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection, but some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to verify that the apps you rely on are available in Baltic before purchasing.
Both the Europe — One Plan for 34 Destinations eSIM and the Global — 118 Destinations Worldwide eSIM include Estonia, Lithuania, and Latvia as covered countries in the Baltic region.
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Discover some of the most popular eSIM brands offering plans for Baltic