Plans and prices for Australia

There are 6 fixed-data plans for Australia, from $4.95. The lowest price per GB is $1.55: 20 GB for 30 days.

Prices are in US dollars. The final price is shown at checkout.

Fixed-data plans for Australia
DataValidityPricePrice per GB
1 GB7 days$4.95$4.95
2 GB15 days$7.00$3.50
3 GB30 days$8.52$2.84
5 GB30 days$11.59$2.32
10 GB30 days$18.75$1.88
20 GB30 days$31.03$1.55

Unlimited data for Australia

Unlimited plans start at $12.11. Each includes 3 GB of high-speed data per day; after that, speed is reduced to 1 Mbps.

Unlimited plans for Australia
ValidityPriceHigh-speed dataAfter that
3 days$12.113 GB per day1 Mbps
5 days$19.273 GB per day1 Mbps
7 days$27.453 GB per day1 Mbps
10 days$33.073 GB per day1 Mbps
15 days$46.373 GB per day1 Mbps
30 days$68.373 GB per day1 Mbps

Network: Optus

Plans for Australia connect to the Optus network. Check the network shown on a plan before you buy.

Calls, SMS and phone numbers

Plans for Australia are data-only: they don’t include a phone number, carrier calls or SMS. If you need a separate number for calls and texts, the DualLine second line is a different product.

Local facts for Australia

General information about mobile networks in Australia; not specific to DualLine plans.

Australia's three mobile networks, Telstra, Optus and TPG Telecom (Vodafone), have all closed their 3G networks; Telstra's closed on 28 October 2024. Source: Telstra, Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts.

Since 28 October 2024, Australian networks must block phones that cannot call Triple Zero (000) over 4G. Telstra says visitors' phones that are not compatible, meaning they lack VoLTE including VoLTE emergency calling, are blocked from its network. Source: Australian Communications and Media Authority (ACMA), Telstra.

Telstra says its mobile network covers 99.7% of Australia's population and about 3 million square kilometres. Source: Telstra.

Set up before you travel

Install the eSIM over Wi-Fi before you leave, then switch mobile data to it when you arrive in Australia.

More eSIM destinations

Compare plans for other popular destinations, or start with the travel eSIM guide.

Your take-away checklist

  • Pick a plan: 1–20 GB or unlimited data, valid 3–30 days.
  • Check that your phone supports eSIM and is unlocked.
  • Install the eSIM over Wi-Fi before you travel.
  • After you arrive, choose the eSIM for mobile data.

Common questions

How much does an eSIM for Australia cost?

Plans start at $4.95 (1 GB for 7 days). The lowest price per GB is $1.55: 20 GB for 30 days. The final price is shown at checkout.

Is there an unlimited data eSIM for Australia?

Yes. Unlimited plans start at $12.11 for 3 days. Each includes 3 GB of high-speed data per day; after that, speed is reduced to 1 Mbps.

Which mobile network will I use in Australia?

Optus. Check the network shown on a plan before you buy.

Does the eSIM for Australia include calls, SMS or a phone number?

No. Plans for Australia are data-only. If you need a separate number for calls and texts, see the DualLine second line.

How long are eSIM plans for Australia valid?

Plans are valid for 3 to 30 days. Check when validity starts: on some plans it starts at installation, on others when the eSIM first connects.

When should I install the eSIM for Australia?

Install it over Wi-Fi before you leave, then switch it on for mobile data when you arrive.

Sources and support

Plan prices come from DualLine’s catalogue. Local facts link to the source we checked.

Contact DualLine support · Refund and cancellation terms