
Ovosim is a travel eSIM provider offering instant mobile data in 200+ destinations worldwide. Plans start from €3.99 with fast and simple registration, no physical SIM, and instant QR activation. We connect travelers to Tier-1 5G networks across Europe, Asia, the Americas, and beyond — making it the simplest way to stay connected abroad.
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.
Ovosim’s Thailand eSIM plans are labeled “Unlimited, ” but each plan has a fixed data cap. The largest offered plan gives 150 GB of high‑speed data for 31 days, while a 90 GB plan also covers a 31‑day validity. Because these plans limit the amount of data that can be used at full speed, they are not truly unlimited. Travelers who need a larger data allowance can choose from these fixed‑cap plans, which may prove more cost‑effective than trying to use a higher‑volume plan for an extended period.
Ovosim does not provide an eSIM for Thailand that includes a local phone number or SMS capability. The provider only offers data‑only eSIM plans in that country. Travelers can still communicate through internet‑based services such as WhatsApp, Telegram or iMessage, which work over the data connection supplied by the Ovosim plan.
Ovosim offers 32 single‑country plans for Thailand and 52 multi‑country plans that cover Thailand as part of a broader itinerary. The plans generally feature fixed data amounts rather than daily data caps. Prices range from roughly $5.18 to $115.19, data allowances span from 1 GB up to 150 GB, and validity periods vary between 6 and 31 days.
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