{"id":323585,"date":"2026-07-23T17:32:48","date_gmt":"2026-07-23T10:32:48","guid":{"rendered":"https:\/\/esim.holafly.com\/?p=323585"},"modified":"2026-07-23T17:32:48","modified_gmt":"2026-07-23T10:32:48","slug":"optus-esim-international","status":"publish","type":"post","link":"https:\/\/esim.holafly.com\/en-au\/blog\/optus-esim-international\/","title":{"rendered":"Optus eSIM international: How to use Optus outside of Australia"},"content":{"rendered":"\n<p>Planning to travel abroad and wondering how to make the most of your <strong>Optus eSIM international plan<\/strong>? You\u2019re in the right place.<\/p>\n\n\n\n<p>In this guide, we\u2019ll walk you through <strong>how to use your Optus eSIM overseas<\/strong>, explore available plans and pricing, and discuss <a href=\"https:\/\/esim.holafly.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Holafly<\/a> as another option to help you stay connected wherever you go.<\/p>\n\n\n  <div class=\"sidebar-blog banners-blog-wide invert-banner\">\n    <div\n      class=\"sidebar-blog-widget text-color-white \"\n              style=\"background-color: #E12B57\" >\n      <div>\n                              <div class=\"illustration\">\n              <img decoding=\"async\" src=\"https:\/\/media.holafly.com\/sites\/1\/2024\/11\/rating-CTA-illustration.svg\" alt=\"\">\n            <\/div>\n                        <\/div>\n      <div>\n                  <div class=\"title\">\n            <p>An eSIM you can rely on<\/p>\n          <\/div>\n                          <div class=\"description\">\n            <br \/>Join over 10 million Holafly customers and get connected with our trusted, global services.<br \/>          <\/div>\n                                              <button class=\"btn-primary-l cta-primary\">\n              <a target=\"_blank\" href=\"https:\/\/esim.holafly.com\/\">Get Holafly eSIM<\/a>            <\/button>\n                                <\/div>\n    <\/div>\n  <\/div>\n  \n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">In this article<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/esim.holafly.com\/en-au\/blog\/optus-esim-international\/#Does-Optus-offer-an-international-travel-eSIM\" >Does Optus offer an international travel eSIM?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/esim.holafly.com\/en-au\/blog\/optus-esim-international\/#Travel-abroad-using-Optus-international-roaming\" >Travel abroad using Optus international roaming<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/esim.holafly.com\/en-au\/blog\/optus-esim-international\/#Enjoy-unlimited-data-with-Holafly\" >Enjoy unlimited data with Holafly<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Does-Optus-offer-an-international-travel-eSIM\"><\/span>Does Optus offer an international travel eSIM?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>No, Optus does not offer a separate \u201ctravel eSIM\u201d product <\/strong>you can buy just for international use. Optus eSIMs are intended for use within Australia and are tied to your regular Optus plan.<\/p>\n\n\n\n<p>However, you can still use your Optus eSIM for international travel with <a href=\"https:\/\/esim.holafly.com\/roaming\/what-is-data-roaming\/\" target=\"_blank\" rel=\"noreferrer noopener\">data roaming<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Travel-abroad-using-Optus-international-roaming\"><\/span>Travel abroad using Optus international roaming<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>With data roaming, you can use your Optus eSIM abroad. <a href=\"https:\/\/esim.holafly.com\/roaming\/optus-international-roaming\/\" target=\"_blank\" rel=\"noreferrer noopener\">Optus offers different roaming options<\/a> for its users, with <strong>Optus Daily Roaming<\/strong> being its main roaming option for Optus Choice Plus, Optus Plus Promo, and Optus Plus Family planholders.<\/p>\n\n\n\n<p>With Optus Daily Roaming, you can get<strong> 5 GB of data for 24 hours on 150+ destinations<\/strong> and select partner airlines, with <strong>unlimited standard talk and text<\/strong>. <em>Note:<\/em><strong><em> Aeromobile<\/em><\/strong><em> allows mobile roaming while in-flight on Optus\u2019 partner airlines.<\/em><\/p>\n\n\n\n<p>If you <a href=\"https:\/\/esim.holafly.com\/faq\/how-to-use-an-esim\/what-happens-when-you-use-all-your-data\/\" target=\"_blank\" rel=\"noreferrer noopener\">run out of data<\/a>, you can add<strong> 5 GB more for another $5<\/strong>. Make sure to <a href=\"https:\/\/esim.holafly.com\/tools\/data-usage-calculator\/\" target=\"_blank\" rel=\"noreferrer noopener\">calculate the amount of data<\/a> you\u2019ll use to avoid unexpected costs.<\/p>\n\n\n\n<p>If you\u2019re not an eligible planholder, you can get the $10 Optus roaming pass or stay connected with standard Optus roaming rates. Prepaid customers can use Optus\u2019 prepaid roaming options.<\/p>\n\n\n\n<p>The <strong>$10 Optus roaming pass <\/strong>includes 1 GB of data and unlimited national talk and text to over 100 destinations. Meanwhile,<strong> standard international roaming rates start at $1 per MB<\/strong>. Check these rates and other prepaid roaming plans on the Optus website.<\/p>\n\n\n\n<p>Keep in mind that roaming add-ons are<strong> automatically activated<\/strong> once you\u2019re in an eligible destination. <strong>Roaming rates can also add up quickly<\/strong>, so monitor your usage and consider unlimited data options like Holafly if you need more data.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Enjoy-unlimited-data-with-Holafly\"><\/span>Enjoy unlimited data with Holafly<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Get unlimited data in <strong>over 200 destinations, plus 10 regions<\/strong>, with Holafly\u2019s <a href=\"https:\/\/esim.holafly.com\/shop\/\" target=\"_blank\" rel=\"noreferrer noopener\">unlimited data eSIM<\/a>. Enjoy no roaming charges and choose an eSIM plan that lasts anywhere from 1 to 90 days.<\/p>\n\n\n\n<p>You can also choose an eSIM specific to your chosen destination. Below are <strong>Holafly<\/strong> <strong>eSIMs to top travel destinations for Australians<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/esim.holafly.com\/esim-new-zealand\/\" target=\"_blank\" rel=\"noreferrer noopener\">eSIM for New Zealand<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/esim.holafly.com\/esim-indonesia\/\" target=\"_blank\" rel=\"noreferrer noopener\">eSIM for Indonesia<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/esim.holafly.com\/esim-usa\/\" target=\"_blank\" rel=\"noreferrer noopener\">eSIM for the USA<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/esim.holafly.com\/esim-united-kingdom\/\" target=\"_blank\" rel=\"noreferrer noopener\">eSIM for the UK<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/esim.holafly.com\/esim-thailand\/\" target=\"_blank\" rel=\"noreferrer noopener\">eSIM for Thailand<\/a><\/li>\n<\/ul>\n\n\n  <div class=\"sidebar-blog banners-blog-wide invert-banner\">\n    <div\n      class=\"sidebar-blog-widget text-color-white \"\n              style=\"background-color: #E12B57\" >\n      <div>\n                              <div class=\"illustration\">\n              <img decoding=\"async\" src=\"https:\/\/media.holafly.com\/sites\/1\/2024\/11\/chill-CTA-illustration.svg\" alt=\"\">\n            <\/div>\n                        <\/div>\n      <div>\n                  <div class=\"title\">\n            <p>Unlimited data. Peace of mind.<\/p>\n          <\/div>\n                          <div class=\"description\">\n            <br \/>Make sure you have travel data that's there when you need it most.<br \/>          <\/div>\n                                              <button class=\"btn-primary-l cta-primary\">\n              <a target=\"_blank\" href=\"https:\/\/esim.holafly.com\/shop\/\">Get Holafly eSIM<\/a>            <\/button>\n                                <\/div>\n    <\/div>\n  <\/div>\n  \n\n\n\n<p class=\"has-background\" style=\"background-color:#fdf3ee\"><strong>Disclaimer:<\/strong> The data in this review is accurate as of Aug 6, 2025, and is subject to change.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Optus eSIM international: Know how to use Optus outside of Australia with data roaming, costs, data allowances, and other unlimited data alternatives.<\/p>\n","protected":false},"author":333,"featured_media":323592,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-323585","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reviews"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Optus eSIM international: How to use Optus outside of Australia<\/title>\n<meta name=\"description\" content=\"Optus eSIM international: Know how to use Optus outside of Australia with data roaming, costs, data allowances, and other unlimited data alternatives.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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