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Boost AU international roaming: Prices and how it works
Boost international roaming explained: pricing, countries covered, activation steps, and how to avoid extra charges while abroad.
Boost Mobile offers affordable prepaid plans in Australia, but international roaming isn’t included by default and requires a separate roaming pack.
This guide explains how Boost international roaming works, where it’s available, and its costs. You’ll find a breakdown of roaming pack options, how to activate them, and what to expect in terms of data limits, coverage, and validity.
We’ll also take a look at Holafly international eSIM as a potential Boost alternative for travellers who need more data and less hassle while abroad.
Avoid hidden data costs
Get the full price upfront with a Holafly eSIM. Enjoy unlimited data at no extra cost.
Does Boost offer international roaming?
Yes, Boost Mobile eSIM offers international roaming on prepaid plans, but only through paid roaming add-ons with a set amount of data, calls, and SMS.
You can buy a roaming pack easily through the Boost Mobile app as soon as you arrive at your destination.
Which countries are supported by Boost international roaming?
Boost international roaming is currently available in 40+ countries through its prepaid roaming packs. These add-ons give you access to mobile data, calls, and SMS while travelling, but coverage varies depending on the destination and roaming pack selected.
Supported Boost international roaming countries include:
| Canada, China, Croatia, Czech Republic, Fiji, France, Germany, Greece, Hong Kong, Hungary, India, Indonesia, Ireland, Israel, Italy, Japan, Malaysia, Nauru, Netherlands, New Zealand, Norway, Papua New Guinea, Philippines, Poland, Portugal, Qatar, Samoa, Serbia, Singapore, Solomon Islands, South Korea, Spain, Sri Lanka, Sweden, Taiwan, Thailand, Tonga, Turkey, UK, USA, Vanuatu, and Vietnam. |
How much is Boost international roaming?
Boost international roaming is available through three prepaid roaming packs, ranging from AUD $20 to $40, depending on how much data you need and how long you’ll be away.
These data roaming packs are not included in regular Boost prepaid plans and must be purchased separately before your trip.
Here’s a breakdown of current Boost Mobile international roaming packs prices, all in Australian Dollars (AUD):
| Pack Name | Duration | Data Allowance | Price (AUD) | Calls & SMS | Validity |
|---|---|---|---|---|---|
| International Roaming Small | 3 days | 1GB | $20 | 15 minutes / 15 Text | 3 days |
| International Roaming Medium | 7 days | 3GB | $30 | 30 minutes / 30 Text | 7 days |
| International Roaming Large | 14 days | 5GB | $40 | 60 minutes / 60 Text | 14 days |
Important notes:
- Your roaming pack becomes active immediately after purchase, so it’s best to buy it only when you’re ready to start using data abroad.
- Avoid buying a pack too early or before you depart, as unused days cannot be paused or extended.
- Call minutes cover both incoming and outgoing calls, while included texts exclude premium, satellite, and video messages.
- To make the most of your data roaming, research how much data you’ll need for travel and choose a pack that suits your needs.
How to activate Boost international roaming?
To activate Boost international roaming, you’ll need to buy a prepaid roaming pack and enable data roaming on your device.
Here’s how to do:
- Log in to the My Boost Mobile app or visit the Boost website
- Go to the International Roaming section
- Choose a roaming pack (3, 7, or 14 days) and complete the purchase
- Make suredata roaming is enabled on your phone:
- For Android: Settings → Network & Internet → Mobile Network → Data Roaming
- For iPhone: Settings → Mobile Data → Mobile Data Options → Data Roaming
How to avoid Boost international roaming charges?
Boost international roaming costs can add up quickly if you’re not careful, especially with limited data packs.
Here are some simple ways to manage your usage and avoid unexpected roaming charges:
- Track your data usage via the My Boost Mobile app or the Boost website to monitor your remaining balance.
- Turn off background apps and automatic updates, which often use mobile data without notice.
- Use WiFi whenever possible, especially for apps that use the most mobile data
- Switch on Airplane Mode when you’re not using your device to prevent background roaming.
- Consider switching to Holafly international eSIM for unlimited data in 200+ destinations with no roaming fees to manage.
An unlimited data alternative to Boost international roaming: Holafly
If Boost international roaming packs feel limiting, Holafly’s travel eSIM offers a flexible alternative. It provides unlimited high-speed data in over 200 destinations, with quick setup via QR code, no SIM swap, and no roaming fees.
You can choose between a daily plan for short weekend trips or opt for a monthly plan ideal for longer stays or remote work.
The Holafly eSIM starts from just AUD $5.90 per day, offering:
- Coverage in 200+ destinations, including Australia, the US, Europe, and Asia
- Unlimited data with transparent pricing
- Hotspot and tethering support
- Instant activation via QR code
- 24/7 multilingual customer support
If you’d rather skip the hassle of tracking usage or expiry dates, Holafly makes international roaming simpler and more predictable.
Avoid excessive roaming fees
Don’t get caught out by data roaming charges when travelling abroad. Use local networks at local rates.
Disclaimer: The data in this article is accurate as of January 26th, 2026, and is subject to change.
Plans that may interest you
Formerly a travel journalist turned marketing copywriter, I found my way back to the travel world with Holafly—my dream company that made remote work possible. My motto? “Dream big and make it happen.” I’m passionate about writing, exploring the world, and staying active through walking, running, swimming, and hiking. I also love learning, reflecting, and connecting with inspiring minds.
