Optus Phone
Mobile plans
Monthly price
Data
Sort by
40GB/billing period
+40GB bonus data
$55/billing period
Min. total cost: $55 spend over 28 days expiry.
Optus
5G
Optus Flex 5G- $55
- SIM-only prepaid
- No contract
- 40GB
- Optus network
30GB/billing period
+50GB bonus data
$20/billing period
then $45/billing period. Min. total cost $20 sp...
Optus
5G
Optus Flex $45
- SIM-only prepaid
- No contract
- 30GB
- Optus network
20GB/billing period
+40GB bonus data
$35/billing period
Min. total cost: $35 spend over 28 days expiry.
Optus
5G
Optus Flex 4G- $35
- SIM-only prepaid
- No contract
- 20GB
- Optus network
3GB/billing period
+2GB bonus data
$10/billing period
then $12/billing period. Min. total cost $10 sp...
Optus
5G
Optus Flex $12
- SIM-only prepaid
- No contract
- 3GB
- Optus network
500GB/mth
$69/mth
for 12 mths, then $89/mth. Min. total cost: $69...
Optus
5G
$89 Optus Plus Promo Plan
- SIM-only postpaid
- No contract
- 500GB
- Optus network
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^Words such as "top", "best", "cheapest" or "lowest" are not a recommendation or rating of products. This page compares a range of products from selected providers and not all products or providers are included in the comparison. There is no such thing as a 'one- size-fits-all' financial product. The best loan, credit card, superannuation account or bank account for you might not be the best choice for someone else. Before selecting any financial product you should read the fine print carefully, including the product disclosure statement, target market determination fact sheet or terms and conditions document and obtain professional financial advice on whether a product is right for you and your finances.