The cheapest prepaid plans that last a year.
- First$150a year · $12.50 a monthUltimate 365 (4G)Occom100GB for the year · VodafoneGo to site
- Second$179.90a year · $14.99 a monthSmall 365 DayKogan Mobile140GB for the year · Vodafone · $149 for the first year, then $179.90Go to site
- Third$200a year · $16.67 a month$200 200GB 365 Day PlanOnePass Mobile200GB for the year · Optus · $149 for the first year, then $200Go to site
Ranked by each provider’s cheapest prepaid plan lasting 300 days or more, by what a year costs at the renewal price, lowest first. Leaves out plans paid a month or 28 days at a time, and six-month plans (Telstra’s Casual plan, for one, is $44 for six months). Compares 14 providers, not the whole market.
The other 11 plans
Ranked by each provider’s cheapest prepaid plan lasting 300 days or more, by what a year costs at the renewal price, lowest first.
| # | Plan | Data | Network | 365-day prepaid | Links |
|---|---|---|---|---|---|
| 4 |  | 180GB for the year | Vodafone | $200a year · $16.67 a month$50 more than first ranked | Go to site |
| 5 |  | 145GB for the year | Optus | $220a year · $18.33 a month$70 more than first ranked | Go to site |
| 6 |  | 360GB for 360 days | Vodafone | $243.33a year · $20.28 a month$93.33 more than first ranked | Go to site |
| 7 |  | 150GB for the year | Vodafone | $250a year · $20.83 a month$100 more than first ranked | Go to site |
| 8 |  | 220GB for the year | Telstra Wholesale | $269a year · $22.42 a month$119 more than first ranked | Go to site |
| 9 |  | 200GB for the year | Optus | $270a year · $22.50 a month$120 more than first ranked | Go to site |
| 10 |  | 300GB for the year | Telstra Wholesale | $289a year · $24.08 a month$139 more than first ranked | Go to site |
| 11 |  | 240GB for the year | Telstra | $300a year · $25 a month$150 more than first ranked | Go to site |
| 12 |  | 300GB for the year | Telstra Wholesale | $320a year · $26.67 a month$170 more than first ranked | Go to site |
| 13 |  | 240GB for the year | Optus | $395a year · $32.92 a month$245 more than first ranked | Go to site |
| 14 |  | 180GB for the year | Telstra | $395a year · $32.92 a month$245 more than first ranked | Go to site |
- 4$200 SIM PlanLebara$200a year · $16.67 a month$50 more than first ranked180GB for the year · Vodafone · $159 for the first year, then $200
- 5$220 Coles MobileColes Mobile$220a year · $18.33 a month$70 more than first ranked145GB for the year · Optus · $169 for the first year, then $220
- 6Long Term Plan - MediumLycamobile$243.33a year · $20.28 a month$93.33 more than first ranked360GB for 360 days · Vodafone · $150 for the first 360 days, then $240
- 7$250 Prepaid Plus SIMVodafone$250a year · $20.83 a month$100 more than first ranked150GB for the year · Vodafone
- 8Prepaid 220GB Long LifeTeleChoice$269a year · $22.42 a month$119 more than first ranked220GB for the year · Telstra Wholesale
- 9Unlimited 200GBamaysim$270a year · $22.50 a month$120 more than first ranked200GB for the year · Optus
- 10$289 5G 365 Day Mobile PlanALDI Mobile$289a year · $24.08 a month$139 more than first ranked300GB for the year · Telstra Wholesale
- 11$300 Prepaid SIMBoost Mobile$300a year · $25 a month$150 more than first ranked240GB for the year · Telstra
- 12$320 Long Expiry PrepaidEveryday Mobile$320a year · $26.67 a month$170 more than first ranked300GB for the year · Telstra Wholesale
- 13350GB Prepaid SIMOptus$395a year · $32.92 a month$245 more than first ranked240GB for the year · Optus
- 14$395 Pre-Paid Mobile PlanTelstra$395a year · $32.92 a month$245 more than first ranked180GB for the year · Telstra
The whole year is paid up front, and its data is spread over the year rather than given each month. A first-year price, where there is one, is shown beside the renewal price.
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As of 14 October 2026, the cheapest year-long prepaid mobile plan tracked by BankMate is Occom’s Ultimate 365 (4G), at $150 a year once any intro price ends. How we rank →