
iRoamly could be the most versatile travel eSIM brand, supporting fast and stable internet in over 140 countries. It offers a wide range of package options including Daily, Total, Unlimited, as well as packages with calls and SMS.
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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iRoamly’s Vietnam eSIM plans are branded “Unlimited, ” but each plan actually provides 500GB of high‑speed data. Once the 500GB quota is reached, speed is throttled to 5000kbps, so the data is not truly limitless. Travelers looking for a higher data allowance can choose fixed‑data plans; for example, a 7‑day 500GB plan costs $22.50 USD, and a 30‑day 500GB plan costs $95.00 USD. These are the large‑allowance options available in iRoamly’s catalogue for Vietnam.
iRoamly does not offer a Vietnam eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are available from that provider for travelers visiting Vietnam. If users need to make voice or messaging calls, popular VoIP applications such as WhatsApp, Telegram, and iMessage can be used over the data connection.
iRoamly provides 91 single‑country plans and 46 multi‑country plans that include Vietnam. The plans vary widely in cost, ranging from free to about $257, and offer data caps between 500 MB and 500 GB. Some plans feature a fixed data amount while others cap usage daily, allowing travelers to choose the model that best suits their needs.
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