Australian SIM card for new arrivals
Mobile networks
- Telstra: best coverage, especially regional; most expensive.
- Optus: rated fastest for 5G; has a student plan (needs a student email).
- Vodafone: generally cheapest of the three; patchier outside cities.
- Budget providers: Boost, TPG, Amaysim and Numobile use the big networks.
Prepaid prices (May 2026)
| Network | Example |
|---|---|
| Telstra | A$15 for 7 days (4GB); A$44 to A$74 for 28 days |
| Optus | About A$35 for 28 days (about 40GB) |
| Vodafone | A$13 for 7 days; A$40 to A$60 for 28 days |
| TPG | A$17.50 a month (50GB) |
Home internet (NBN)
| Speed | Monthly cost |
|---|---|
| NBN 25 | A$60 to A$75 |
| NBN 50 | A$75 to A$90 |
| NBN 100 | A$85 to A$105 |
| NBN 250+ | A$110 to A$150+ |
Sign up once your address is confirmed. Modems cost A$0 to A$150 or may be included.
Tips
Avoid roaming on your home SIM, use auto-recharge, and compare plans yearly. You need a local number for bank codes. See bank account.
FAQ
Which is best?
Depends on where you live; Telstra has the widest coverage.