
BlueSky eSIM is a trusted travel eSIM provider offering fast, reliable 4G/5G prepaid data in 200+ destinations on tier-1 carrier networks. Not always the cheapest, but peace of mind comes standard — you'll get the best internet quality available in your destination. Scan the QR code from your email, or use the optional iOS/Android app — it installs eSIMs automatically and tracks your data usage in real time. Plus 24/7 real human customer support.
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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.
BlueSky eSIM does not provide truly unlimited data plans for South Asia. Every plan that carries the word “Unlimited” in its name delivers a 3GB/day high‑speed allowance and, after that limit is reached, the speed is throttled to 1000kbps.
For travelers who expect heavy data usage, BlueSky offers fixed‑data plans instead. One example is a 100GB data plan valid for 180 days; another is a 50GB plan valid for 90 days, and a 20GB plan valid for 30 days. These options can be more cost‑effective for users who need substantial high‑speed data over an extended period.
BlueSky eSIM does not provide a phone number or SMS capability for South Asia. The provider offers only data‑only plans, so users cannot receive or send local voice calls or SMS messages. Travelers can still communicate through Internet‑based services such as WhatsApp, Telegram, and iMessage, which work over the data connection and do not require a traditional phone number or SMS.
BlueSky eSIM’s South Asian coverage is provided through a trio of plans: the [5G] Worldwide (201 countries) plan, the [5G] Worldwide (173 countries) + Calls & SMS plan and the [5G] Asia (18 countries) plan. All three plans cover Afghanistan, Bangladesh, India, Sri Lanka, Pakistan, and Nepal – with Nepal appearing only in the first of these options – while the Asia‑focused plan omits Nepal and focuses on Bangladesh, India, Sri Lanka and Pakistan.
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