Telstra's international day pass gives you 150MB before throttling. HelloRoam gives you a full data plan from A$1.46 for 185+ destinations. Scan the QR code before you board from Sydney, Melbourne, or Brisbane. You're online the moment you land in Bali, Tokyo, or London.
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HelloRoam local eSIM plans are available online in about 5 minutes. Search for your destination in the HelloRoam catalogue, pick a fixed data plan (3GB to 20GB) or an unlimited daily plan, pay with Apple Pay, PayPal, Visa, or Mastercard, and your QR code arrives by email. No SIM card kiosk, no ID required.
eSIM is safe for banking. The GSMA, which sets global eSIM standards, requires end-to-end encryption for all eSIM profile downloads. HelloRoam eSIMs use the same security framework as physical SIM cards. Your banking app works the same on an eSIM connection as on any other mobile network.
Local eSIM plans have three practical limits. A local plan covers one country only, so you need a separate plan for each new stop. An eSIM profile is not transferable between devices once installed, so confirm you are buying for the right phone. And eSIM is not available on phones made before 2018. For Aussies heading to a single destination like Bali or Japan, HelloRoam local plans are the most straightforward option.
An e SIM card for international travel is a digital SIM built into your phone that you set up with a QR code before your flight departs from Sydney, Melbourne, or Brisbane. HelloRoam local eSIM plans connect to carrier networks in 185+ countries, giving you local data rates instead of the day pass fees charged by Telstra or Optus. Plans start from A$1.46 per day. New users can also explore a free eSIM trial to check compatibility before purchasing a full plan.
eSIM has 2 key disadvantages. First, an eSIM locks to the first device it is installed on. Moving it to a new phone requires contacting HelloRoam support for a replacement QR code. Second, eSIM only works on unlocked, eSIM-compatible handsets. iPhone XR and older models, plus many budget Android phones, do not have eSIM hardware.
HelloRoam ranks among the best eSIM services for Australian travellers, covering 185+ destinations through 199+ partner networks, with plans from A$1.46 per day. Country plans cover a single stop, regional plans cover whole areas, and global plans reach 100-plus destinations. Support is available 24/7. Aussies heading to Bali, Tokyo, or London save up to 86% versus Telstra or Optus international roaming.
Samsung Galaxy S20 and newer models support eSIM, including the Galaxy Note 20 and Z Fold range. Older Samsung phones and some budget A-series devices lack eSIM hardware. To confirm, open Settings on your Samsung, go to Connections, then SIM manager, and look for Add eSIM or Add mobile plan in the menu.
Local country eSIM plans are one of the best tools for Aussies travelling abroad. Buy your HelloRoam plan from home, skip the SIM card kiosk at Changi or Narita, and connect the moment you land. Compared to Telstra's international day pass or Optus roaming add-ons, HelloRoam local plans save most Australian travellers up to 86% on data.
HelloRoam does not offer top-ups on active eSIM plans. When you run out of data, buy a new plan for the same destination from your HelloRoam account dashboard. The new plan loads onto your existing eSIM profile with no SIM swap needed. Fixed plans (3GB to 20GB) cover most trips. Unlimited plans remove the worry of running low on data entirely.
A local country eSIM connects to carrier towers the same way a physical SIM does, so standard network-based location tracking applies at the local level. HelloRoam does not sell or share your location data with third parties. Add a VPN app if you want extra privacy on public networks while travelling.
HelloRoam sells eSIM plans that include data for a specific country or region. Every plan comes with a QR code, a data allowance, and a validity window. Plans start from A$1.46 per day, with options from 3GB for 12 days up to unlimited daily data. A standalone eSIM profile without a data plan attached is not available.
HelloRoam eSIM plans install alongside your existing physical SIM, not in place of it. Your Telstra, Optus, or Vodafone AU SIM stays in your phone for calls and texts. The HelloRoam eSIM runs on a separate digital line and handles your overseas data. On iPhone XS and newer, both lines work at the same time with no SIM swap needed.
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