Optus upping mobile plan prices for some existing customers


Last updated

Optus store

Many existing Optus postpaid mobile customers will be hit with a larger phone bill from August. After increasing its pricing for new customers back in May, Optus is now moving some of its existing customers onto its new plans, which are more expensive in many cases. 

Customers on the $49 per month plan with 30GB of data will be bumped to a $52 plan with 50GB, while customers on the $59 per month plan will swap to a $62 plan with 180GB. While these plans include more data, the average postpaid customer uses around 16GB per month according to the ACCC. Some customers on older plans may see an increase as large as $6 per month.

When asked about the price rise, an Optus spokesperson told WhistleOut that the decision was made "due to the increasing costs to maintain and provide a great network experience". 

"We understand that unexpected events and expenses can make it difficult to keep up with regular payments," said the spokesperson. "Our team is here to help. If any of our customers are experiencing financial hardship, we encourage them to please contact us." 

Optus has started emailing affected customers. The price rises will kick in from the first bill customers receive after August 5. 

The price impact may also impact customers paying off a phone on an Optus plan. While handset repayments won't change, the plan's base fee may increase if the customer is on an affected plan. 

All Optus postpaid mobile plans still include unlimited data capped at speeds of 1.5Mbps after the primary allowance is exhausted, discounted access to Optus Sport, and $5 per day international roaming. $62 and up plans have unlimited international talk and text to select destinations. 

When Optus refreshed its plans, it cut the price of its 360GB from $89 per month to $82, and added $20 of SubHub credit. Existing customers will not be moved to the discounted plan, but can manually change to it. Customers on Optus' $69 plan with 220GB - which was discontinued - won't be moved to another plan at this stage. 

Here are Optus' postpaid SIM-only mobile plans:

#1
Optus
Optus

$55 Optus Choice Plus Plan

  • 50GB data
$55/mth
Min. cost $55
#2
Optus
Optus

$65 Optus Choice Plus Plan

  • 200GB data
$65/mth
Min. cost $65
#3
Optus
Optus

$79 Optus Promo Plan

  • 360GB data
  • Deal: Get up to $10/mth SubHub credit to use on your favourite subscriptions for 12 months. T&Cs apply.
$69/mth
Min. cost $69
#4
Optus
Optus

$85 Optus Choice Plus Plan

  • 400GB data
  • SubHub: Receive up to $20/mth SubHub credit when you have an active SubHub account with subs greater than $0. T&Cs apply
$85/mth
Min. cost $85

And for comparison, here's a selection of SIM-only plans powered by the Optus network with at least 20GB:

#1
Moose Mobile
Moose Mobile

Moose 26.80 SIM Only

  • 40GB data at download speeds up to 100Mbps
  • Deal: Get 40GB for $12.40 – Includes $14.40 off and 13GB bonus data for first 6 months. Offer ends 31.05.25
$12.40/mth
Min. cost $12.40
Link not supplied
#2
SpinTel
SpinTel

$22 Mobile Plan

  • 25GB data at download speeds up to 100Mbps
  • Deal: Enjoy $8 off for the first 6 months for new customers - $14/mth for first 6 months, then $22/mth
$14/mth
Min. cost $14
#3
Southern Phone
Southern Phone

Medium 5G SIM Plan

  • 40GB data at download speeds up to 100Mbps
  • Deal: Includes $10/mth discount for first 6 months. $19/mth first 6 months, then $29/mth. Offer ends 14.08.25
$19/mth
Min. cost $19
Link not supplied
#4
Aussie Broadband
Aussie Broadband

Saver 5G SIM Plan

  • 20GB data at download speeds up to 100Mbps
$25/mth
Min. cost $25
Link not supplied
#5
Dodo
Dodo

$28 Mobile Plan

  • 30GB data
  • Deal: 50% off for first 3 mths! Get the $28 Mobile Plan for $14/mth for the first 3 mths. New customers only. Offer ends 06.05.25
$28/mth
Min. cost $14
#6
Coles Mobile
Coles Mobile

$35 Mobile Plan

  • 45GB data
$35/mth
Min. cost $35
Link not supplied
#7
Optus
Optus

$55 Optus Choice Plus Plan

  • 50GB data
$55/mth
Min. cost $55

Optus' news follows Telstra announcing it won't up its mobile plan pricing in July, as it has done in the previous two years. Vodafone increased its mobile plan prices back in January.

Here is how Telstra, Optus, and Vodafone SIM-only plans compare:

#1
Vodafone
Vodafone

$49 Small SIM Only Plan

  • 100GB data
  • Deal: Get 100GB for $39 (incl. 50GB bonus + $10/mth off) on the $49 Small plan. T&Cs apply.
$39/mth
Min. cost $39
#2
Optus
Optus

$55 Optus Choice Plus Plan

  • 50GB data
$55/mth
Min. cost $55
#3
Telstra
Telstra

$65 Basic Upfront SIM Plan

  • 50GB data
  • Deal: Get your first 3 months device protect on Telstra, then $10/mth.
$65/mth
Min. cost $65
Link not supplied

Update (5:30pm 13/06): Added clarification that customers on Optus' $89 mobile will not automatically be moved to the cheaper $82 plan 


Compare phones and plans from the following carriers...

  • TPG
    Advertisement
  • felix mobile
    Advertisement
  • Vodafone
    Advertisement
  • Dodo
  • SpinTel
    Advertisement
  • Kogan Mobile
    Advertisement
  • Everyday Mobile
  • Lebara Mobile
    Advertisement
  • Catch Connect
  • iiNet
    Advertisement
  • Optus
  • AGL
  • ALDI mobile
  • amaysim
  • Aussie Broadband
  • Belong
    Advertisement
  • Boost Mobile
    Advertisement
  • Coles Mobile
  • Exetel
  • Lyca Mobile
  • Moose Mobile
  • More
    Advertisement
  • Southern Phone
  • Superloop
    Advertisement
  • Swoop
  • Tangerine Telecom
    Advertisement
  • Telstra
  • Yomojo
    Advertisement

Latest Mobile Phone Deals

See all the plans & pricing for the iPhone 16 range of phones here!

Now with DOUBLE the coverage! 50% off TPG Mobile plans for first 6mths.

50% off first 3 months that's $12.50/mth for 25GB Data! (code FELIX50)

50% off for 3mths - that's 30GB for $14 + ultd data banking & $200 international calls

Save $250 on S25 + 100GB for $39 on Vodafone $49 Small plan + 3 months of BINGE!

Dodo Half Price Deal - 50% off for 3mths, that's 40GB for $16.50 + ultd data banking!