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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.
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“Bought Stellar Security's Thailand 20GB/30-day eSIM. It installed but never connected or gave me data. I tried different locations, manual network selection and a restart. On 27 August, support confirmed in writing that the eSIM had not started a data session. They said my refund request was referred for review, but never sent the decision. When I followed up, I got repeated copy-paste refusals saying the QR code was delivered, with examples of an eSIM not installed or the wrong destination. Neither applies to me. I asked for a technical review and got the same template again, with no session-log evidence. EUR 5.59 isn't a lot, but I paid for data I couldn't use and still have no refund.”
Stellar eSim does not provide a true unlimited data eSIM for Thailand. The plans that carry “Unlimited” in their name actually offer a hard data cap of 2GB or 3GB for the specified validity period, after which the speed is reduced.
Travelers who need more data can choose from Stellar eSim’s fixed data plans, such as the 100GB plan valid for 60 days or the 50GB plans valid for 10 or 15 days. These plans give a larger, fixed data allowance and may be more cost‑effective for most users, especially those who do not consume data at a very high rate.
Stellar eSim does not offer any Thailand eSIM plans that include a local phone number or SMS capability. Only data‑only eSIMs are available for Thailand. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging; however, these services are not guaranteed to work in all parts of Thailand, so users should check access to the apps they need before buying a plan.
Stellar eSim offers 99 single‑country plans and 211 multi‑country plans for Thailand. The available plans cover data caps from 100 MB up to 100 GB, with prices ranging from $0.48 to $2, 713.26 and validity periods between 1 and 365 days.
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