Optus SIM-only mobile plans
Network: Optus. Reports to the ACMA as a telco with 30,000 or more services. JSON at /au/telco/mobile-plans/v1/providers/optus.json.
Plans side by side
As the provider's documents state them, each quoted under its plan below; “not stated” means we found no sentence saying, not that the plan lacks it. International rates outside the plan are in the documents under Rates and terms.
Every plan:
- From the CIS: national calls and texts included
- eSIM: Yes
- Term: No lock-in
Not stated for any plan: Hotspot, Wi-Fi calling.
| Plan | Price | Data | Rollover | International calls and texts | Roaming |
|---|---|---|---|---|---|
| Small Promo Plan ($60 Optus Choice Plus Promo) | $60.00 / month | 60GB | No | not stated | none; Optus Daily Roaming is $5 for 5GB over 24 hours, not a plan inclusion |
| Small Choice Plus Plan | $60.00 / month | 60GB | No | not stated | none; Optus Daily Roaming is $5 for 5GB over 24 hours, not a plan inclusion |
| Medium Choice Plus Plan | $70.00 / month | 240GB | No | Unlimited standard talk and text to 35 selected destinations | none; Optus Daily Roaming is $5 for 5GB over 24 hours, not a plan inclusion |
| Large Choice Plus Plan | $90.00 / month | 480GB | No | Unlimited standard talk and text to 35 selected destinations | none; Optus Daily Roaming is $5 for 5GB over 24 hours, not a plan inclusion |
| Optus Plus Promo Plan ($79) | $79.00 / month | 360GB | No | Unlimited standard talk and text to 35 selected destinations | none; Optus Daily Roaming is $5 for 5GB over 24 hours, not a plan inclusion |
| Optus Flex Plus $15 | $15.00 / 7 days | 6GB | Up to 200GB | 50 standard international SMS | not stated |
| Optus Flex Plus $40 | $40.00 / 28 days | 30GB | Up to 200GB | Standard international call minutes to Zone 1 and Zone 2 countries and 50 standard international SMS | not stated |
| Optus Flex Plus $44 | $44.00 / 28 days | 35GB | Up to 200GB | Standard international call minutes to Zone 1 and Zone 2 countries and 50 standard international SMS | not stated |
| Optus Flex Plus $50 | $50.00 / 28 days | 40GB | Up to 200GB | Standard international call minutes to Zone 1 and Zone 2 countries and 50 standard international SMS | not stated |
| Optus Flex Plus $54 | $54.00 / 28 days | 45GB | Up to 200GB | Standard international call minutes to Zone 1 and Zone 2 countries and 50 standard international SMS | not stated |
| Optus Flex Plus $64 | $64.00 / 28 days | 55GB | Up to 200GB | Standard international call minutes to Zone 1 and Zone 2 countries and 50 standard international SMS | not stated |
| Optus Flex Plus $200 | $200.00 / 186 days | 100GB | Up to 200GB | Standard international call minutes to Zone 1 and Zone 2 countries and 50 standard international SMS | not stated |
| Optus Flex Plus $395 | $395.00 / 365 days | 240GB | Up to 200GB | Standard international call minutes to Zone 1 and Zone 2 countries and 50 standard international SMS | not stated |
Data-only plans side by side
As the provider's documents state them, each quoted under its plan below; “not stated” means we found no sentence saying, not that the plan lacks it. International rates outside the plan are in the documents under Rates and terms.
Every plan:
- Rollover: No
- Roaming: none included; Optus Daily Roaming at $5 for 5GB a day is auto-activated in Zone 1 destinations on first use
- From the CIS: a 2-minute national call not stated; an SMS not stated; no charge for data past the allowance
- Term: No lock-in
Not stated for any plan: International calls and texts, eSIM, Hotspot, Wi-Fi calling.
| Plan | Price | Data |
|---|---|---|
| Small Choice Plus Data Plan | $15.00 / month | 10GB |
| Large Choice Plus Data Plan | $35.00 / month | 100GB |
Each plan
Small Promo Plan ($60 Optus Choice Plus Promo)
- $60.00 a month; $720.00 in the first year
- Introductory price ended 12 November 2026; not counted in the costs above
- Bonus data ended 12 November 2026; not counted in the costs above
- Past the data allowance: slowed to 1.5Mbps
- Data pooling with other eligible plans on the same account (the included monthly data of eligible plans on the account combines into one pool)
- The CIS gives intro price as 45.0; the offer page is used
Sources
“$60 Optus Choice Plus Promo plan fee is $39/month for the first 12 months and then increases from month 13 to $60/month or as otherwise notified by Optus.”
price: optus.com.au/mobile/plans
“$60 Optus Choice Plus Promo data is 100GB/month for the first 12 months and then reverts from month 13 to 60GB/month or as otherwise notified by Optus.”
data: optus.com.au/mobile/plans
“With Endless Data don't pay excess data charges instead slow down your speed to a maximum of 1.5Mbps when you hit your limit.”
after allowance: optus.com.au/mobile/plans
“Pay $39/month for a year, then $60/month.”
intro: optus.com.au/mobile/plans
“$60 Optus Choice Plus Promo data is 100GB/month for the first 12 months and then reverts from month 13 to 60GB/month or as otherwise notified by Optus.”
bonus data: optus.com.au/mobile/plans
“Any unused data expires at the end of each payment cycle.”
rollover: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/cis-38649694.pdf
“Standard national talk & text Unlimited Standard international talk & text”
usage call 2min: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/cis-38649694.pdf
“Standard national talk & text Unlimited Standard international talk & text”
usage sms: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/cis-38649694.pdf
“Minimum term Month-to-month Monthly data to share for use in Australia 60GB”
min term months: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/cis-38649694.pdf
“Your monthly standard national calls, text and data cannot be used overseas.”
roaming included: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/cis-38649694.pdf
“No excess data charges $5 for 5GB daily roaming Fast connection with eSIM”
esim: optus.com.au/mobile/plans
“the included monthly data allowance will combine into one data sharing pool”
data sharing: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/cis-38649694.pdf
Small Choice Plus Plan
- $60.00 a month; $720.00 in the first year
- Past the data allowance: slowed to 1.5Mbps
- Data pooling with other eligible plans on the same account (the included monthly data of eligible plans on the account combines into one pool)
Sources
“60 GB $ 60 /month Small Choice Plus Plan”
price: optus.com.au/mobile/plans
“60 GB $ 60 /month Small Choice Plus Plan”
data: optus.com.au/mobile/plans
“With Endless Data don't pay excess data charges instead slow down your speed to a maximum of 1.5Mbps when you hit your limit.”
after allowance: optus.com.au/mobile/plans
“Any unused data expires at the end of each payment cycle.”
rollover: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“Minimum term Month-to-month Month-to-month Month-to-month”
term: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“Standard national talk & text Unlimited Unlimited Unlimited”
usage call 2min: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“Standard national talk & text Unlimited Unlimited Unlimited”
usage sms: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“Minimum term Month-to-month Month-to-month Month-to-month Monthly data to share for use in Australia 60GB 240GB 480GB”
min term months: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“Your monthly standard national calls, text and data cannot be used overseas.”
roaming included: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“No excess data charges $5 for 5GB daily roaming Fast connection with eSIM”
esim: optus.com.au/mobile/plans
“the included monthly data allowance will combine into one data sharing pool”
data sharing: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
Medium Choice Plus Plan
- $70.00 a month; $840.00 in the first year
- Past the data allowance: slowed to 1.5Mbps
- Data pooling with other eligible plans on the same account (the included monthly data of eligible plans on the account combines into one pool)
Sources
“240 GB $ 70 /month Medium Choice Plus Plan”
price: optus.com.au/mobile/plans
“240 GB $ 70 /month Medium Choice Plus Plan”
data: optus.com.au/mobile/plans
“With Endless Data don't pay excess data charges instead slow down your speed to a maximum of 1.5Mbps when you hit your limit.”
after allowance: optus.com.au/mobile/plans
“Get unlimited standard International Talk and Text to 35 selected destinations on select plans.”
international: optus.com.au/mobile/plans
“Any unused data expires at the end of each payment cycle.”
rollover: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“Minimum term Month-to-month Month-to-month Month-to-month”
term: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“Standard national talk & text Unlimited Unlimited Unlimited”
usage call 2min: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“Standard national talk & text Unlimited Unlimited Unlimited”
usage sms: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“Minimum term Month-to-month Month-to-month Month-to-month Monthly data to share for use in Australia 60GB 240GB 480GB”
min term months: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“Your monthly standard national calls, text and data cannot be used overseas.”
roaming included: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“No excess data charges $5 for 5GB daily roaming Fast connection with eSIM”
esim: optus.com.au/mobile/plans
“the included monthly data allowance will combine into one data sharing pool”
data sharing: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
Large Choice Plus Plan
- $90.00 a month; $1,080.00 in the first year
- Past the data allowance: slowed to 1.5Mbps
- Data pooling with other eligible plans on the same account (the included monthly data of eligible plans on the account combines into one pool)
- Conditional discount (partner): SubHub credit up to $20/mth each month; needs an active SubHub account with paid subscription costs above $0/mth
Sources
“480 GB $ 90 /month Large Choice Plus Plan”
price: optus.com.au/mobile/plans
“480 GB $ 90 /month Large Choice Plus Plan”
data: optus.com.au/mobile/plans
“With Endless Data don't pay excess data charges instead slow down your speed to a maximum of 1.5Mbps when you hit your limit.”
after allowance: optus.com.au/mobile/plans
“Get unlimited standard International Talk and Text to 35 selected destinations on select plans.”
international: optus.com.au/mobile/plans
“Customer must have an active SubHub account with paid subscription costs greater than $0/mth to receive ongoing SubHub credit up to $20/mth maximum”
conditional discounts: optus.com.au/mobile/plans
“Any unused data expires at the end of each payment cycle.”
rollover: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“Minimum term Month-to-month Month-to-month Month-to-month”
term: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“Standard national talk & text Unlimited Unlimited Unlimited”
usage call 2min: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“Standard national talk & text Unlimited Unlimited Unlimited”
usage sms: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“Minimum term Month-to-month Month-to-month Month-to-month Monthly data to share for use in Australia 60GB 240GB 480GB”
min term months: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“Your monthly standard national calls, text and data cannot be used overseas.”
roaming included: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
“No excess data charges $5 for 5GB daily roaming Fast connection with eSIM”
esim: optus.com.au/mobile/plans
“the included monthly data allowance will combine into one data sharing pool”
data sharing: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/optus-choice-plus-apr-25.pdf
Optus Plus Promo Plan ($79)
- $79.00 a month; $828.00 in the first year
- Introductory: $69.00 for the first 12 months
- Past the data allowance: slowed to 1.5Mbps
- Data pooling with other eligible plans on the same account (the included monthly data of eligible plans on the account combines into one pool)
- Conditional discount (partner): SubHub credit up to $10/mth for 12 months; needs an active SubHub account with paid subscription costs above $0/mth
Sources
“Plan fee is $69/month for the first 12 months and then increases from month 13 to $79/mth or as otherwise notified by Optus.”
price: optus.com.au/mobile/plans
“360 GB $ 69 /month for 12 months”
data: optus.com.au/mobile/plans
“With Endless Data don't pay excess data charges instead slow down your speed to a maximum of 1.5Mbps when you hit your limit.”
after allowance: optus.com.au/mobile/plans
“Get unlimited standard International Talk and Text to 35 selected destinations on select plans.”
international: optus.com.au/mobile/plans
“Plan fee is $69/month for the first 12 months and then increases from month 13 to $79/mth or as otherwise notified by Optus.”
intro: optus.com.au/mobile/plans
“Customer must have an active Sub Hub account with paid subscription costs greater than $0/mth to receive 12 month Sub Hub credit up to $10/mth maximum”
conditional discounts: optus.com.au/mobile/plans
“Any unused data expires at the end of each payment cycle.”
“• Standard national talk & text Unlimited • Standard international talk & text”
usage call 2min: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/cis_$79_optus_plus_promo_plan_aug24.pdf
“• Standard national talk & text Unlimited • Standard international talk & text”
“Minimum term Month-to-month • Monthly data to share for use in Australia 360GB”
min term months: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/cis_$79_optus_plus_promo_plan_aug24.pdf
“Your monthly standard national calls, text and data cannot be used overseas.”
roaming included: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/cis_$79_optus_plus_promo_plan_aug24.pdf
“No excess data charges $5 for 5GB daily roaming Fast connection with eSIM”
esim: optus.com.au/mobile/plans
“the included monthly data allowance will combine into one data sharing pool”
data sharing: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/cis_$79_optus_plus_promo_plan_aug24.pdf
Optus Flex Plus $15
- $65.18 a month; $782.14 in the first year
- Payment: no credit check
- Conditional discount (autorecharge): 5GB bonus data every recharge with AutoRecharge (11GB total)
Sources
“6 GB $ 15 for 7 days 11GB with AutoRecharge Turn on AutoRecharge to unlock: 5GB bonus data every recharge”
price: optus.com.au/prepaid/plans
“6 GB $ 15 for 7 days 11GB with AutoRecharge Turn on AutoRecharge to unlock: 5GB bonus data every recharge”
data: optus.com.au/prepaid/plans
“Roll over unused included data up to a maximum of 200GB when you maintain an active Auto Recharge setup, or when you recharge before expiry.”
rollover: optus.com.au/prepaid/plans
“6 GB $ 15 for 7 days 11GB with AutoRecharge Turn on AutoRecharge to unlock: 5GB bonus data every recharge”
conditional discounts: optus.com.au/prepaid/plans
“Each recharge option includes 50 standard SMS (160 characters per SMS) from Australia to any international destination.”
international: optus.com.au/prepaid/plans
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage call 2min: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage sms: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“you can connect with Optus Prepaid easily through My Optus App, simply by downloading your digital eSIM.”
esim: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
min term months: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
payment: optus.com.au/prepaid/plans
Optus Flex Plus $40
- $43.45 a month; $521.43 in the first year
- Payment: no credit check
- Conditional discount (autorecharge): AutoRecharge on
Sources
“100 GB $ 40 for 28 days AutoRecharge only plan 100GB on activation and next two recharges, then 30GB ongoing.”
price: optus.com.au/prepaid/plans
“100 GB $ 40 for 28 days AutoRecharge only plan 100GB on activation and next two recharges, then 30GB ongoing.”
data: optus.com.au/prepaid/plans
“Roll over unused included data up to a maximum of 200GB when you maintain an active Auto Recharge setup, or when you recharge before expiry.”
rollover: optus.com.au/prepaid/plans
“100 GB $ 40 for 28 days AutoRecharge only plan 100GB on activation and next two recharges, then 30GB ongoing.”
bonus data: optus.com.au/prepaid/plans
“Bonus Data Offer: Ends 31/03/27, activate by 07/04/27.”
bonus until: optus.com.au/prepaid/plans
“International Talk: Minutes for calls from Australia to standard international numbers in Zone 1 and Zone 2 countries are included on all recharges valued at $40 or more.”
international: optus.com.au/prepaid/plans
“Each recharge option includes 50 standard SMS (160 characters per SMS) from Australia to any international destination.”
international sms: optus.com.au/prepaid/plans
“To get access to unlimited weekend data when you Auto Recharge, take a look at our $40, $44, $50, $54, and $64 recharge options (offer available until withdrawn).”
conditional discounts: optus.com.au/prepaid/plans
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage call 2min: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage sms: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“you can connect with Optus Prepaid easily through My Optus App, simply by downloading your digital eSIM.”
esim: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
min term months: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
payment: optus.com.au/prepaid/plans
Optus Flex Plus $44
- $47.80 a month; $542.57 in the first year
- Introductory: $13.00 for the first 1 recharge, for sign-ups until 6 December 2026
- Payment: no credit check
- Conditional discount (autorecharge): AutoRecharge on
- Conditional discount (autorecharge): $4 off each eligible AutoRecharge (from 30 September 2026); not on the activation recharge
Sources
“110 GB $ 13 for first 28 days, then $44 110GB on activation and next two recharges, then 35GB ongoing.”
price: optus.com.au/prepaid/plans
“110 GB $ 13 for first 28 days, then $44 110GB on activation and next two recharges, then 35GB ongoing.”
data: optus.com.au/prepaid/plans
“Roll over unused included data up to a maximum of 200GB when you maintain an active Auto Recharge setup, or when you recharge before expiry.”
rollover: optus.com.au/prepaid/plans
“110 GB $ 13 for first 28 days, then $44 110GB on activation and next two recharges, then 35GB ongoing.”
bonus data: optus.com.au/prepaid/plans
“Bonus Data Offer: Ends 31/03/27, activate by 07/04/27.”
bonus until: optus.com.au/prepaid/plans
“Sim Sale: Ends 06/12/26. New services and online only. Savings based on prior price in Optus stores/website.”
intro: optus.com.au/prepaid/plans
“International Talk: Minutes for calls from Australia to standard international numbers in Zone 1 and Zone 2 countries are included on all recharges valued at $40 or more.”
international: optus.com.au/prepaid/plans
“Each recharge option includes 50 standard SMS (160 characters per SMS) from Australia to any international destination.”
international sms: optus.com.au/prepaid/plans
“To get access to unlimited weekend data when you Auto Recharge, take a look at our $40, $44, $50, $54, and $64 recharge options (offer available until withdrawn).”
conditional discounts: optus.com.au/prepaid/plans
“Additionally, customers can get a $4 discount with Auto Recharge on the $44, $54, and $64 recharge options.”
autorecharge discount: optus.com.au/prepaid/plans
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage call 2min: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage sms: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“you can connect with Optus Prepaid easily through My Optus App, simply by downloading your digital eSIM.”
esim: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
min term months: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
payment: optus.com.au/prepaid/plans
Optus Flex Plus $50
- $54.32 a month; $651.79 in the first year
- Payment: no credit check
- Conditional discount (autorecharge): AutoRecharge on
Sources
“120 GB $ 50 for 28 days AutoRecharge only plan 120GB on activation and next two recharges, then 40GB ongoing.”
price: optus.com.au/prepaid/plans
“120 GB $ 50 for 28 days AutoRecharge only plan 120GB on activation and next two recharges, then 40GB ongoing.”
data: optus.com.au/prepaid/plans
“Roll over unused included data up to a maximum of 200GB when you maintain an active Auto Recharge setup, or when you recharge before expiry.”
rollover: optus.com.au/prepaid/plans
“120 GB $ 50 for 28 days AutoRecharge only plan 120GB on activation and next two recharges, then 40GB ongoing.”
bonus data: optus.com.au/prepaid/plans
“Bonus Data Offer: Ends 31/03/27, activate by 07/04/27.”
bonus until: optus.com.au/prepaid/plans
“International Talk: Minutes for calls from Australia to standard international numbers in Zone 1 and Zone 2 countries are included on all recharges valued at $40 or more.”
international: optus.com.au/prepaid/plans
“Each recharge option includes 50 standard SMS (160 characters per SMS) from Australia to any international destination.”
international sms: optus.com.au/prepaid/plans
“To get access to unlimited weekend data when you Auto Recharge, take a look at our $40, $44, $50, $54, and $64 recharge options (offer available until withdrawn).”
conditional discounts: optus.com.au/prepaid/plans
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage call 2min: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage sms: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“you can connect with Optus Prepaid easily through My Optus App, simply by downloading your digital eSIM.”
esim: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
min term months: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
payment: optus.com.au/prepaid/plans
Optus Flex Plus $54
- $58.66 a month; $666.93 in the first year
- Introductory: $17.00 for the first 1 recharge, for sign-ups until 6 December 2026
- Payment: no credit check
- Conditional discount (autorecharge): AutoRecharge on
- Conditional discount (autorecharge): $4 off each eligible AutoRecharge (from 30 September 2026); not on the activation recharge
Sources
“130 GB $ 17 for first 28 days, then $54 130GB on activation and next two recharges, then 45GB ongoing.”
price: optus.com.au/prepaid/plans
“130 GB $ 17 for first 28 days, then $54 130GB on activation and next two recharges, then 45GB ongoing.”
data: optus.com.au/prepaid/plans
“Roll over unused included data up to a maximum of 200GB when you maintain an active Auto Recharge setup, or when you recharge before expiry.”
rollover: optus.com.au/prepaid/plans
“130 GB $ 17 for first 28 days, then $54 130GB on activation and next two recharges, then 45GB ongoing.”
bonus data: optus.com.au/prepaid/plans
“Bonus Data Offer: Ends 31/03/27, activate by 07/04/27.”
bonus until: optus.com.au/prepaid/plans
“Sim Sale: Ends 06/12/26. New services and online only. Savings based on prior price in Optus stores/website.”
intro: optus.com.au/prepaid/plans
“International Talk: Minutes for calls from Australia to standard international numbers in Zone 1 and Zone 2 countries are included on all recharges valued at $40 or more.”
international: optus.com.au/prepaid/plans
“Each recharge option includes 50 standard SMS (160 characters per SMS) from Australia to any international destination.”
international sms: optus.com.au/prepaid/plans
“To get access to unlimited weekend data when you Auto Recharge, take a look at our $40, $44, $50, $54, and $64 recharge options (offer available until withdrawn).”
conditional discounts: optus.com.au/prepaid/plans
“Additionally, customers can get a $4 discount with Auto Recharge on the $44, $54, and $64 recharge options.”
autorecharge discount: optus.com.au/prepaid/plans
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage call 2min: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage sms: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“you can connect with Optus Prepaid easily through My Optus App, simply by downloading your digital eSIM.”
esim: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
min term months: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
payment: optus.com.au/prepaid/plans
Optus Flex Plus $64
- $69.52 a month; $834.29 in the first year
- Payment: no credit check
- Conditional discount (autorecharge): AutoRecharge on
- Conditional discount (autorecharge): $4 off each eligible AutoRecharge (from 30 September 2026); not on the activation recharge
Sources
“150 GB $ 64 for 28 days 150GB on activation and next two recharges, then 55GB ongoing.”
price: optus.com.au/prepaid/plans
“150 GB $ 64 for 28 days 150GB on activation and next two recharges, then 55GB ongoing.”
data: optus.com.au/prepaid/plans
“Roll over unused included data up to a maximum of 200GB when you maintain an active Auto Recharge setup, or when you recharge before expiry.”
rollover: optus.com.au/prepaid/plans
“150 GB $ 64 for 28 days 150GB on activation and next two recharges, then 55GB ongoing.”
bonus data: optus.com.au/prepaid/plans
“Bonus Data Offer: Ends 31/03/27, activate by 07/04/27.”
bonus until: optus.com.au/prepaid/plans
“International Talk: Minutes for calls from Australia to standard international numbers in Zone 1 and Zone 2 countries are included on all recharges valued at $40 or more.”
international: optus.com.au/prepaid/plans
“Each recharge option includes 50 standard SMS (160 characters per SMS) from Australia to any international destination.”
international sms: optus.com.au/prepaid/plans
“To get access to unlimited weekend data when you Auto Recharge, take a look at our $40, $44, $50, $54, and $64 recharge options (offer available until withdrawn).”
conditional discounts: optus.com.au/prepaid/plans
“Additionally, customers can get a $4 discount with Auto Recharge on the $44, $54, and $64 recharge options.”
autorecharge discount: optus.com.au/prepaid/plans
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage call 2min: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage sms: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“you can connect with Optus Prepaid easily through My Optus App, simply by downloading your digital eSIM.”
esim: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
min term months: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
payment: optus.com.au/prepaid/plans
Optus Flex Plus $200
- $32.71 a month; $392.47 in the first year
- Payment: no credit check
- Conditional discount (autorecharge): bonus data with every eligible AutoRecharge
Sources
“180 GB $ 200 for 186 days 180GB on activation and next two recharges, then 100GB ongoing.”
price: optus.com.au/prepaid/plans
“180 GB $ 200 for 186 days 180GB on activation and next two recharges, then 100GB ongoing.”
data: optus.com.au/prepaid/plans
“Roll over unused included data up to a maximum of 200GB when you maintain an active Auto Recharge setup, or when you recharge before expiry.”
rollover: optus.com.au/prepaid/plans
“180 GB $ 200 for 186 days 180GB on activation and next two recharges, then 100GB ongoing.”
bonus data: optus.com.au/prepaid/plans
“Bonus Data Offer: Ends 31/03/27, activate by 07/04/27.”
bonus until: optus.com.au/prepaid/plans
“International Talk: Minutes for calls from Australia to standard international numbers in Zone 1 and Zone 2 countries are included on all recharges valued at $40 or more.”
international: optus.com.au/prepaid/plans
“Each recharge option includes 50 standard SMS (160 characters per SMS) from Australia to any international destination.”
international sms: optus.com.au/prepaid/plans
“Services with Auto Recharge enabled will also receive bonus data on the $15, $200 and $395 plans.”
autorecharge bonus: optus.com.au/prepaid/plans
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage call 2min: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage sms: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“you can connect with Optus Prepaid easily through My Optus App, simply by downloading your digital eSIM.”
esim: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
min term months: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
payment: optus.com.au/prepaid/plans
Optus Flex Plus $395
- $32.92 a month; $225.00 in the first year
- Introductory: $225.00 for the first 1 recharge, for sign-ups until 6 December 2026
- Payment: no credit check
- Conditional discount (autorecharge): bonus data with every eligible AutoRecharge
Sources
“350 GB $ 225 for first 365 days, then $395 350GB on activation and next two recharges, then 240GB ongoing.”
price: optus.com.au/prepaid/plans
“350 GB $ 225 for first 365 days, then $395 350GB on activation and next two recharges, then 240GB ongoing.”
data: optus.com.au/prepaid/plans
“Roll over unused included data up to a maximum of 200GB when you maintain an active Auto Recharge setup, or when you recharge before expiry.”
rollover: optus.com.au/prepaid/plans
“350 GB $ 225 for first 365 days, then $395 350GB on activation and next two recharges, then 240GB ongoing.”
bonus data: optus.com.au/prepaid/plans
“Bonus Data Offer: Ends 31/03/27, activate by 07/04/27.”
bonus until: optus.com.au/prepaid/plans
“Sim Sale: Ends 06/12/26. New services only. Savings based on prior price in Optus stores/website.”
intro: optus.com.au/prepaid/plans
“International Talk: Minutes for calls from Australia to standard international numbers in Zone 1 and Zone 2 countries are included on all recharges valued at $40 or more.”
international: optus.com.au/prepaid/plans
“Each recharge option includes 50 standard SMS (160 characters per SMS) from Australia to any international destination.”
international sms: optus.com.au/prepaid/plans
“Services with Auto Recharge enabled will also receive bonus data on the $15, $200 and $395 plans.”
autorecharge bonus: optus.com.au/prepaid/plans
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage call 2min: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“Standard calls to Australian mobiles and Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited landlines, 13/1300 numbers and Voicemail Standard national SMS and MMS”
usage sms: optus.com.au/cis/consumer/prepaid/prepaid-mobile/my-prepaid-plans/200503_cis_optus_flex_plus.pdf
“you can connect with Optus Prepaid easily through My Optus App, simply by downloading your digital eSIM.”
esim: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
min term months: optus.com.au/prepaid/plans
“Unlimited Aus standard talk & text No lock-in contract or credit check”
payment: optus.com.au/prepaid/plans
Each data-only plan
Small Choice Plus Data Plan
- $15.00 a month; $180.00 in the first year
- Past the data allowance: slowed to 1.5Mbps
- Data pooling with other eligible plans that share data on the same account
Sources
“10 GB $ 15 /month Small Choice Plus Data Plan”
price: optus.com.au/broadband-nbn/mobile-broadband/sim-only-data-plans/shop
“10 GB $ 15 /month Small Choice Plus Data Plan”
data: optus.com.au/broadband-nbn/mobile-broadband/sim-only-data-plans/shop
“Minimum monthly charge $15 per month Minimum term Month-to-month Monthly data to share for use in Australia 10GB”
“This plan does not enable you to make standard national or international calls, send standard national and international SMS/MMS”
“Minimum monthly charge $15 per month Minimum term Month-to-month Monthly data to share for use in Australia 10GB”
“data usage on this plan and all services that share data with this plan will be slowed to a maximum of 1.5Mbps until the start of your next payment cycle”
after allowance: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/38568244_10gb_optus_choice_plus_data_plan_may_26.pdf
“Any unused data expires at the end of each payment cycle.”
“No excess data charges No lock-in contract Access to Unlimited Data Day for an extra $6 a day”
min term months: optus.com.au/broadband-nbn/mobile-broadband/sim-only-data-plans/shop
“There are no cancellation fees.”
exit fee: optus.com.au/broadband-nbn/mobile-broadband/sim-only-data-plans/shop
“You cannot use your included calls, text and data if you are overseas.”
roaming included: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/38568244_10gb_optus_choice_plus_data_plan_may_26.pdf
“eligible plans that share data on that account. If you use more than your included data, data usage on this plan and all services that share data with this plan will be slowed to a maximum of 1.5Mbps”
data sharing: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/38568244_10gb_optus_choice_plus_data_plan_may_26.pdf
“data usage on this plan and all services that share data with this plan will be slowed to a maximum of 1.5Mbps until the start of your next payment cycle”
“This plan is only available to eligible customers.”
eligibility: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/38568244_10gb_optus_choice_plus_data_plan_may_26.pdf
“Optus Daily Roaming for $5 includes 5GB data for use within 24 hours or”
roaming included daily: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/38568244_10gb_optus_choice_plus_data_plan_may_26.pdf
Large Choice Plus Data Plan
- $35.00 a month; $420.00 in the first year
- Introductory price ended 12 November 2026; not counted in the costs above
- Past the data allowance: slowed to 1.5Mbps
- Data pooling with other eligible plans that share data on the same account
Sources
“100 GB $ 20 /month For 12 months, then $35/month”
price: optus.com.au/broadband-nbn/mobile-broadband/sim-only-data-plans/shop
“100 GB $ 20 /month For 12 months, then $35/month”
data: optus.com.au/broadband-nbn/mobile-broadband/sim-only-data-plans/shop
“Minimum monthly charge $35 per month Minimum term Month-to-month Monthly data to share for use in Australia 100GB”
“This plan does not enable you to make standard national or international calls, send standard national and international SMS/MMS”
“Minimum monthly charge $35 per month Minimum term Month-to-month Monthly data to share for use in Australia 100GB”
“data usage on this plan and all services that share data with this plan will be slowed to a maximum of 1.5Mbps until the start of your next payment cycle”
after allowance: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/38568254_100gb_optus_choice_plus_data_plan_may_26.pdf
“Any unused data expires at the end of each payment cycle.”
“No excess data charges No lock-in contract Access to Unlimited Data Day for an extra $6 a day”
min term months: optus.com.au/broadband-nbn/mobile-broadband/sim-only-data-plans/shop
“There are no cancellation fees.”
exit fee: optus.com.au/broadband-nbn/mobile-broadband/sim-only-data-plans/shop
“You cannot use your included calls, text and data if you are overseas.”
roaming included: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/38568254_100gb_optus_choice_plus_data_plan_may_26.pdf
“eligible plans that share data on that account. If you use more than your included data, data usage on this plan and all services that share data with this plan will be slowed to a maximum of 1.5Mbps”
data sharing: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/38568254_100gb_optus_choice_plus_data_plan_may_26.pdf
“data usage on this plan and all services that share data with this plan will be slowed to a maximum of 1.5Mbps until the start of your next payment cycle”
“This plan is only available to eligible customers.”
eligibility: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/38568254_100gb_optus_choice_plus_data_plan_may_26.pdf
“Optus Daily Roaming for $5 includes 5GB data for use within 24 hours or”
roaming included daily: optus.com.au/cis/consumer/postpaid/postpaid-mobile/optus-choice/38568254_100gb_optus_choice_plus_data_plan_may_26.pdf
“100GB for $20/month for 12 months: Available to Consumer and Business customers who connect to a $35 Optus Choice Plus Data Plan or Optus Choice Data Plan. New services only.”
intro: optus.com.au/broadband-nbn/mobile-broadband/sim-only-data-plans/shop
“Discount offer forfeited if the customer cancels or recontracts the discounted service or changes the rate plan to an ineligible plan. Not available with other offers unless specified. Ends 12/11/26.”
intro until: optus.com.au/broadband-nbn/mobile-broadband/sim-only-data-plans/shop
Roaming
Packs and day passes for using this service overseas, as the provider's own pages price them, re-read daily. Prices can differ by destination; the source lists the countries.
| Pack | Kind | Price | Lasts | Data | Calls | SMS | Where | Source |
|---|---|---|---|---|---|---|---|---|
| Prepaid $5 International Roaming | Pack | $5.00 | 1 day | 1GB | 25 min | 50 | Zone 1 destinations (150+ destinations per the page) Available on select prepaid plans; needs an active standard recharge unless on Optus Flex Plus Traveller | source |
| Prepaid $25 International Roaming | Pack | $25.00 | 14 days | 5GB | 50 min | 50 | Zone 1 destinations (150+ destinations per the page) Available on select prepaid plans; needs an active standard recharge unless on Optus Flex Plus Traveller | source |
| Prepaid $45 International Roaming | Pack | $45.00 | 28 days | 10GB | 100 min | 100 | Zone 1 destinations (150+ destinations per the page) Available on select prepaid plans; needs an active standard recharge unless on Optus Flex Plus Traveller | source |
| Prepaid $75 International Roaming | Pack | $75.00 | 186 days | 15GB | 100 min | 100 | Zone 1 destinations (150+ destinations per the page) Available on select prepaid plans; needs an active standard recharge unless on Optus Flex Plus Traveller | source |
| Optus Daily Roaming | Day pass | $5.00 | 1 day | 5GB | Unlimited | Unlimited | Zone 1: 150+ destinations Postpaid; available on Optus Choice Plus, Optus Plus Family or Optus Plus Promo plans; another 5GB for $5 is added automatically if 5GB is used; talk and text are unlimited standard | source |
| Optus $10 Roaming Pass | Day pass | $10.00 | 1 day | 1GB | Unlimited | Unlimited | Zone 1: over 150 destinations (FAQ also says over 100) Selected postpaid plans only; 'unlimited national talk and text' | source |
Without a pack: Standard Roaming Rates on selected postpaid plans: pay per minute for calls, SMS and MMS, $1/MB data in Zone 1 and 2
Sources
“$5 International Roaming 1 day expiry 1GB standard roaming data 50 standard international roaming SMS Up to 25 minutes of standard international roaming talk”
“$25 International Roaming 14 day expiry 5GB standard roaming data 50 standard international roaming SMS Up to 50 minutes of standard international roaming talk”
“$45 International Roaming 28 day expiry 10GB standard roaming data 100 standard international roaming SMS Up to 100 minutes of standard international roaming talk”
“$75 International Roaming 186 day expiry 15GB standard roaming data 100 standard international roaming SMS Up to 100 minutes of standard international roaming talk”
“Get 5GB for $5 to use in 24 hours in air on select airlines and abroad in 150+ Zone 1 destinations. Plus, get unlimited standard talk and text.”
“Customers on selected postpaid mobile plans* can get 1 GB data and unlimited national talk and text for 24 hours to over 150 Zone 1 destinations.”
“Standard Roaming Rates Available on selected postpaid mobile plans* - pay per minute for calls, sending SMS, MMS sent and received to Zone 1 and Zone 2 destinations, $1/MB for data in Zone 1 & 2”
Rates and terms
The provider's own documents, re-read daily.
- International call and text rates: optus.com.au/prepaid/plans/international-call-rates
“Rates and inclusions to stay in touch with family and friends around the world with Optus Prepaid.”
- Roaming: optus.com.au/prepaid/roaming
“Stay connected when you travel with our International Roaming Add Ons for data, talk and SMS in Zone 1 countries”
- Roaming: optus.com.au/cis/consumer/prepaid/prepaid-mobile-broadband/prepaid-mobile-broadband-plans/cis_mbb_roaming_recharge_options_0815.pdf
“Optus Prepaid Mobile Broadband Data Roaming”
- Roaming: optus.com.au/roam
“Optus Daily Roaming lets you connect in 150+ destinations. For just $5, get 5GB data to use in 24 hours.”
- Roaming: optus.com.au/preroam
“$5 International Roaming 1 day expiry 1GB standard roaming data 50 standard international roaming SMS”
Deep Almanac is a secondary source and this page is provided for general information and reference. It is not financial, investment, legal, valuation, educational or other professional advice, and it is not a substitute for checking the original source. Plans are read from each provider's own pages by hand and re-checked daily, so a price change can take a day to appear, and introductory offers end on the dates shown. You are responsible for any decision you or your software makes in reliance on this page. See our terms of use.