Best Unlimited SIM-Only Plan Under $20
For under $20, Aqua Mobile operates on the Optus network and offers the most affordable unlimited talk and text when considering the data included. Their plan is $15/month (without any introductory promotion) and includes 10GB of data, averaging $1.50 per GB.
If you’re looking for a plan on the Telstra network, Superloop provides an excellent option at $20 per month, offering 10GB of data ($2.00 per GB), unlimited standard international calls and SMS to 15 countries, and a 500GB data bank. Additionally, if you bundle it with broadband, you may save up to $15 off your monthly broadband bill.
A list of SIM Only Plan under $20
| Company | Data | Price | Talk&Text | Highlights |
|---|
Unlimited Plan under $20 Summary | |
|---|---|
| Cheapest Unlimited Plan under $20 | felix$10.00 |
| Cheapest Unlimited Unlimited Plan under $20 | felix$10.00 |
| Biggest Data Unlimited plan under $20 | felixUnlimited GB - $20.00 |
| Cheapest Telstra network Unlimited Plan under $20 | TeleChoice$12.75 |
| Cheapest Optus network Unlimited Plan under $20 | Catch Connect$10.00 |
| Cheapest Vodafone network Unlimited Plan under $20 | felix$10.00 |
We've found 66 Unlimited Plans between $10 and $20 from 34 providers. From these, the cheapest Unlimited is $10.00 Per 28 Days from felix. For those seeking cheaper unlimited talk and text options, felix offers a plan at $25.00 Per 28 Days.If big data with a low cost is your priority, felix provides a plan at $20.00 Per Month with unlimited data.Additionally, felix offers a plan at $10.00 Per 28 Days with 5G network access, ideal for those looking for cheaper 5G options.
