Finder makes money from featured partners, but editorial opinions are our own.

Best Optus MVNO plans

Did you know you’ll get the same coverage with an Optus MVNO as you would with Optus? We’ve curated a list of the best mobile plans on the Optus network to help you expand your options.

Top pick: Value
 image
Exclusive
100GB
$20
per month
for the first 3 months then 100GB for $25. T&Cs apply. Ends 29.4.24
Top pick: Under $20
 image
30GB
$20
per month
for the first 3 months then 15GB for $20. T&Cs apply. Order by 30.4.24
Top pick: International
 image
90GB
$35
per month
for the first 3 months then 45GB for $35. T&Cs apply. Order by 30.4.24

Best value mobile plan on the Optus network

Southern Phone Finder Exclusive

Unlimited
Calls & Text
100GB
data
$20
per month
Southern Phone Finder Exclusive logo

for the first 3 months then 100GB for $25. T&Cs apply. Ends 29.4.24

Additional plan information

  • Mobile network: Optus 3G/4G network
  • SIM fee: $0
  • Delivery fee: $0
  • Total cost over first 12 months: $285

What we like about Southern Phone:

  • You'll get 100GB of data for only $20 on your first 3 months - perfect for big data users.
  • Plan comes with unlimited standard national calls and texts and $50 call credit for standard international calls.
  • No lock-in contract so you can switch to a different plan if you change your mind.

Watch out for

  • Price reverts back to $25 a month after 3 months but still remains good value for how much data you get.

Best mobile plan for under $20 on the Optus network

Dodo $20

Unlimited
Calls & Text
30GB
data
$20
per month
Dodo $20 logo

for the first 3 months then 15GB for $20. T&Cs apply. Order by 30.4.24

Additional plan information

  • Mobile network: Optus 4G network
  • SIM fee: $0
  • Delivery fee: $0
  • Total cost over first 12 months: $240

What we like about Dodo:

  • You can enjoy an additional 15GB of data when you sign up to this plan. That's a total of 30GB for only $20 on your first 3 months.
  • Unlimited standard national calls and texts covered plus an additional $100 call credit for standard international calls.
  • You can have your SIM delivered to you for free and have it shipped on the same day.

Watch out for

  • Your data allowance goes down to 15GB after the first 3 months.
  • Dodo currently doesn't have a mobile app so you can't easily check your data usage on the go.

Best mobile plan for under $40 on the Optus network

Southern Phone Finder Exclusive

Unlimited
Calls & Text
100GB
data
$20
per month
Southern Phone Finder Exclusive logo

for the first 3 months then 100GB for $25. T&Cs apply. Ends 29.4.24

Additional plan information

  • Mobile network: Optus 3G/4G network
  • SIM fee: $0
  • Delivery fee: $0
  • Total cost over first 12 months: $285

What we like about Southern Phone:

  • Get 100GB for just $20 a month for the first 3 months - it's a great offer for big data users.
  • Includes $50 credit to make standard international calls.
  • VoLTE and Wi-Fi calling capabilities if you have a compatible device.

Watch out for

  • The price reverts back to $25 a month after 3 months but it's still a good amount for how much data you're getting in return.

Best Optus mobile plan

Optus Large Choice Plus Plan $69

Unlimited
Calls & Text
220GB
data
$69
per month
Optus Large Choice Plus Plan $69 logo

Additional plan information

  • Mobile network: Optus 4G/5G network
  • SIM fee: $0
  • Delivery fee: $0
  • Total cost over first 12 months: $828

What we like about Optus:

  • You get up to $60 off subscriptions over 6 months with Optus SubHub. A 3-month Amazon Prime subscription is also included for new and returning customers.
  • Discounted access to Optus Sport at $6.99 a month instead of $24.99.
  • Unlimited international calls and texts are included to 35 selected countries.

Watch out for

  • After the first 12 months, the price reverts to $89 a month.
  • This plan might not suit low to medium-data users.

Best 365-day plan on the Optus network

Catch Connect 60GB Finder Exclusive

Unlimited
Calls & Text
60GB
data
$99
per 365 days
Catch Connect 60GB Finder Exclusive logo

for the first 365 days then 60GB for $120.

Additional plan information

  • Mobile network: Optus 3G/4G network
  • SIM fee: $0
  • Delivery fee: $0
  • Total cost over first 12 months: $99

What we like about Catch:

  • You’re essentially getting 5GB of data for $8.25 a month which is great value for money.
  • Catch was highly commended in the 2024 Finder Mobile Awards for the Long Expiry Prepaid Mobile Provider category.
  • It offers a mobile app to help you manage your plan easily.

Watch out for

  • The price reverts to $120 from the second recharge.
  • The Auto Recharge feature is activated by default. You’ll need to disable it if you don’t want to renew your plan.

Best plan on the Optus network for international inclusions

Dodo $35

Unlimited
Calls & Text
90GB
data
$35
per month
Dodo $35 logo

for the first 3 months then 45GB for $35. T&Cs apply. Order by 30.4.24

Additional plan information

  • Mobile network: Optus 3G/4G network
  • SIM fee: $0
  • Delivery fee: $0
  • Total cost over first 12 months: $420

What we like about amaysim:

  • For just $35 you can get a whopping 90GB of data to use on your first 3 months.
  • 300 minutes of international calls and unlimited texts on top of your unlimited standard calls and texts.
  • Don't worry about going over your data inclusion as this plan has no excess data charges, your speed will only slow to 1Mbps.
  • Bank up to 500GB of data for next month.

Watch out for

  • Despite it being a postpaid plan, you actually have to pay for your plan at the start of each month.

Why you can trust Finder's mobile plan experts

favourite icon

We've done the work

We've researched and reviewed hundreds of phone plans to make our guides as helpful as possible. Our experts can be seen across TV, print and digital media.
we're experts icon

We're reliable

Our product database of 52 providers is updated daily with the latest mobile deals in Australia. Our guides are regularly reviewed and fact-checked.
we're here to help icon

We're here to help

Since 2015, we've helped over 1.2 million people find the right mobile plan by explaining features clearly and simply. We're here to help you make a decision.

Which mobile providers run on the Optus network?

There are just under 20 smaller providers or MVNOs that use Optus's network and have full access to it. We've broken down all the Optus MVNOs available on Finder below.

Provider5GPlan types
AccordPostpaid
AGLPostpaid
amaysimPrepaid
Aussie BroadbandPostpaid
Australia PostPrepaid
BendigoPostpaid
Catch ConnectPrepaid
Circles.LifePostpaid
ColesPrepaid
DodoPostpaid
E.TelPostpaid
FlipPostpaid
iPrimusPostpaid
MoosePostpaid
Southern PhonePostpaid, phone on a plan
SpinTelPostpaid
YomojoPrepaid

How do you find the best mobile plan on the Optus network?

There are 3 key factors to consider when you're choosing a plan from either Optus itself or one of the smaller providers that use its network.

1. Price: Ask yourself how much you're willing to pay for your phone plan. Seek out sign up deals that are quite common in the telco space.

2. Data: Figure out how much data you use or need by either checking your phone, bill from your mobile provider or its app, or by using our data usage calculator. Oftentimes we pay for data we don't use. According to the Australian Competition and Consumer Commission, the average Aussie only uses 10.2GB of data per month.

3. Inclusions: You'll want to choose a plan that best fits your feature requirements, whether it's the option of data rollover, international calls, an app to manage your plan or having roaming available for when you travel overseas. Or keep it simple and opt for a basic plan with calls, texts and data.

Compare to find the best mobile plan on the Optus network

Name Product Data Price Apply Price
Optus Flex Plus $35
PrepaidNo lock-in contract
$35 SIM for $12. Ends 9.5.24. Activate by 3.6.24 for 60GB on 1st, 40GB for 2nd & 3rd recharges, then 20GB/recharge. Excludes eSIM. New services only. T&Cs apply
Optus Flex Plus $35
Prepaid
$35 SIM for $12. Ends 9.5.24. Activate by 3.6.24 for 60GB on 1st, 40GB for 2nd & 3rd recharges, then 20GB/recharge. Excludes eSIM. New services only. T&Cs apply
  • Unlimited national calls & texts
  • Optus 5G/4G network
20GB
$35
per 28 day recharge
Go to site
View details
  • $35 SIM for $12. Ends 9.5.24. Activate by 3.6.24 for 60GB on 1st, 40GB for 2nd & 3rd recharges, then 20GB/recharge. Excludes eSIM. New services only. T&Cs apply
  • Unlimited standard national calls & texts
20 GB
Data
$35
per 28 days expiry
Southern Phone Finder Exclusive
PostpaidNo lock-in contract
100GB for $20/mth for the first 3 months, then 100GB for $25/mth. Eligibility criteria, T&Cs apply. Ends 29.4.24
Southern Phone Finder Exclusive
Postpaid
100GB for $20/mth for the first 3 months, then 100GB for $25/mth. Eligibility criteria, T&Cs apply. Ends 29.4.24
Exclusive
  • Unlimited national calls & texts
  • Optus 4G/3G network
100GB
$20
per month
Go to site
View details
Exclusive
  • 100GB for $20/mth for the first 3 months, then 100GB for $25/mth. Eligibility criteria, T&Cs apply. Ends 29.4.24
  • Unlimited standard national calls & texts
100 GB
Data
$20
per month
amaysim 32GB Plan
PrepaidNo lock-in contract
amaysim 32GB Plan
Prepaid
  • Unlimited national calls & texts
  • Optus 5G/4G network
32GB
$30
per 28 day recharge
Go to site
View details
  • Unlimited standard national calls & texts
32GB
Data
$30
per 28 days expiry
Dodo $25
PostpaidNo lock-in contract
50GB/mth for the first 3 months, then 25GB/mth. Eligibility criteria, T&Cs apply. Order by 30.4.24
Dodo $25
Postpaid
50GB/mth for the first 3 months, then 25GB/mth. Eligibility criteria, T&Cs apply. Order by 30.4.24
  • Unlimited national calls & texts
  • Optus 4G/3G network
50GB
No excess data charges
$25
per month
Go to site
View details
  • 50GB/mth for the first 3 months, then 25GB/mth. Eligibility criteria, T&Cs apply. Order by 30.4.24
  • Unlimited standard national calls & texts
50 GB
Data
$25
per month
loading

To help you find a plan that best fits your needs, here's an overview of the 10 most popular providers on the Optus network.

amaysim logo

amaysim

amaysim offers lots of perks without breaking the bank. It won the 2023 Finder Award for Best Prepaid Mobile Provider (Value) for this reason.

  • Access to Optus's 5G network
  • Unlimited data banking
  • Unlimited international calls and texts to 28 or 42 countries on some plans
  • International roaming packs available to purchase
coles mobile logo

Coles Mobile

With Coles Mobile, you can get good data allowances at a reasonable price. Its long expiry plan was highly commended in the 2023 Finder Awards.

  • 500GB data rollover available
  • Unlimited international calls to 15 or 22 selected countries depending on the plan you choose
  • Get 10% off your largest single shop (up to $30) on its month-to-month plan
Moose mobile logo

Moose mobile

Moose Mobile offers Australian customer support and a wide range of plans to suit different data needs. It was highly commended in the 2023 Finder Awards for its postpaid plans and the value they offer.

  • Highly-rated mobile app for easy plan management
  • Strong dollar to data ratio on majority of its plans
Southern phone logo

Southern Phone

Southern Phone offers 100% carbon neutral mobile plans that are competitively priced. Plus you can get select smartphones on a plan from brands such as Samsung.

  • Australian-based customer support
  • 5G plans available
  • International credit included on majority of its plans ranging from $50 to $500
circles.life mobile logo

Circles.Life

Circles.Life is well-known in the telco space for offering affordable plans to both low and high data users. It also won the 2023 Finder Award for Best Postpaid Mobile Provider (Value).

  • 30-day satisfaction guarantee
  • Is a great option for high data users that want to stick to a budget
  • An app to help you manage your plan
Catch connect logo

Catch Connect

Catch Connect is perfect for budget-conscious Aussies looking to save on their mobile plan.

  • Has some of the best value long-expiry plans around
  • Offers an app to help you manage your plan
dodo mobile logo

Dodo Mobile

Dodo Mobile is known for slinging competitively priced plans with decent data limits. Its frequent sign up deals also make its plans much more favourable.

  • Data banking available up to 500GB
  • Boasts a wide range of customer support options including live chat
  • Offers unlimited international texts on all plans and between $100 to $300 worth of international call credit on select plans