Optus $35 Prepaid Flex Plus Simcard Data Rollover Roll over unused data up to 200GB if you recharge before expiry or maintain an active AutoRecharge. Talk & text Unlimited standard talk and text to numbers in Australia. International calls 400 minutes of standard international calls 20 selected destinations. Network access Powered by the 4G & 5G Optus Network (speed capped to 150Mbps). 40GB on first 3 recharges, 20GB standard data thereafter.
Optus $35 Prepaid Flex Plus Simcard Data Rollover Roll over unused data up to 200GB if you recharge before expiry or maintain an active AutoRecharge. Talk & text Unlimited standard talk and text to numbers in Australia. International calls 400 minutes of standard international calls 20 selected destinations. Network access Powered by the 4G & 5G Optus Network (speed capped to 150Mbps). 40GB on first 3 recharges, 20GB standard data thereafter.
in 3 offers
The lowest price for Optus Voice Sim right now is $35.00 at BIG W, compared across 3 retailers.
The all-time low was $8.00 on 31 July 2026 — today's price is 338% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 22 Oct 2026.
Optus Voice Sim
Optus $35 Prepaid Flex Plus Simcard Data Rollover Roll over unused data up to 200GB if you recharge before expiry or maintain an active AutoRecharge. Talk & text Unlimited standard talk and text to numbers in Australia. International calls 400 minutes of standard international calls 20 selected destinations. Network access Powered by the 4G & 5G Optus Network (speed capped to 150Mbps). 40GB on first 3 recharges, 20GB standard data thereafter.
Optus $35 Prepaid Flex Plus Simcard Data Rollover Roll over unused data up to 200GB if you recharge before expiry or maintain an active AutoRecharge. Talk & text Unlimited standard talk and text to numbers in Australia. International calls 400 minutes of standard international calls 20 selected destinations. Network access Powered by the 4G & 5G Optus Network (speed capped to 150Mbps). 40GB on first 3 recharges, 20GB standard data thereafter.
Last updated at 22/10/2026 00:14:49
Optus $35 AutoRecharge only Prepaid SIM**
Same-day delivery $10
Optus $35 Prepaid Mobile Phone SIM 40GB Data 28 Day Expiry
30-day returns
Optus $39 Voice SIM | Prepaid Plan | Flexible SIM for Any Phone
Delivery between Mon – Wed $8.95
| Provider Name | Optus |
| Type | SIM Card |
| Form Factor | eSIM (Option to switch), Physical SIM (Tri-cut SIM) |
| SIM Form Factor | eSIM (Option to switch), Tri-cut SIM |
| E-SIM? | Yes (Option to switch) |
Optus $35 AutoRecharge only Prepaid SIM**
Same-day delivery $10
Optus $35 Prepaid Mobile Phone SIM 40GB Data 28 Day Expiry
30-day returns
Optus $39 Voice SIM | Prepaid Plan | Flexible SIM for Any Phone
Delivery between Mon – Wed $8.95
| Provider Name | Optus |
| Type | SIM Card |
| Form Factor | eSIM (Option to switch), Physical SIM (Tri-cut SIM) |
| SIM Form Factor | eSIM (Option to switch), Tri-cut SIM |
| E-SIM? | Yes (Option to switch) |
