SIM only plans

300+ SIM only plans (checked daily), starting from $12 a month.

1 - 20 of 314
Name Product AUFMP-SIM Data Price Apply Price
  • Unlimited national calls & texts
  • Optus 4G network
30GB
$14
per month
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Exclusive
$14/mth for the first 6 months, then $28/mth. Eligibility criteria, T&Cs apply. Order by 12.2.25
  • Unlimited standard national calls & texts
30 GB
Data
$14
per month
  • Unlimited national calls & texts
  • Vodafone 4G/5G network
50GB
$17.50
per month
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$17.50/mth for the first 6 months, then $35/mth. Eligibility criteria, T&Cs apply.
  • Unlimited standard national calls & texts
50 GB
Data
$17.50
per month
  • Unlimited national calls & texts
  • Vodafone 4G network
25GB
$12.50
per month
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$12.50/mth for the first 6 months, then $25/mth. Eligibility criteria, T&Cs apply.
  • Unlimited standard national calls & texts
25 GB
Data
$12.50
per month
felix Subscription Unlimited
SubscriptionNo lock-in contract
$20/mth for the first 3 months, then $40/mth. Use promo code FELIX50. Eligibility criteria, T&Cs apply.
felix Subscription Unlimited
Subscription
$20/mth for the first 3 months, then $40/mth. Use promo code FELIX50. Eligibility criteria, T&Cs apply.
Finder Award
  • Unlimited national calls & texts
  • Vodafone 4G/5G network
Unlimited data
At speeds up to 20Mbps
$20
per month
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GREEN COMPANY
$20/mth for the first 3 months, then $40/mth. Use promo code FELIX50. Eligibility criteria, T&Cs apply.
  • Unlimited standard national calls & texts
Unlimited data
At speeds up to 20Mbps
$20
per month
Belong 40GB
PostpaidNo lock-in contract
Belong 40GB
Postpaid
Finder Award
  • Unlimited national calls & texts
  • Wholesale Telstra 4G/5G network
40GB
No excess data charges
$35
per month
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  • Unlimited standard national calls & texts
40GB
Data
$35
per month
Southern Phone Medium
PostpaidNo lock-in contract
$20/mth for the first 6 months, then $29/mth. Eligibility criteria, T&Cs apply. Ends 10.2.25
Southern Phone Medium
Postpaid
$20/mth for the first 6 months, then $29/mth. Eligibility criteria, T&Cs apply. Ends 10.2.25
  • Unlimited national calls & texts
  • Optus 4G/5G network
40GB
$20
per month
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$20/mth for the first 6 months, then $29/mth. Eligibility criteria, T&Cs apply. Ends 10.2.25
  • Unlimited standard national calls & texts
40 GB
Data
$20
per month
Optus Flex Plus $35
PrepaidNo lock-in contract
$12 for 28 days then $35, ends 2.3.25 + 55GB on 1st 3 recharges only, activate by 7.3.25 + Unlimited data weekends with AutoRecharge, ends 16.3.25. T&Cs apply
Optus Flex Plus $35
Prepaid
$12 for 28 days then $35, ends 2.3.25 + 55GB on 1st 3 recharges only, activate by 7.3.25 + Unlimited data weekends with AutoRecharge, ends 16.3.25. T&Cs apply
  • Unlimited national calls & texts
  • Optus 4G/5G network
55GB
$35
per 28 day recharge
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$12 for 28 days then $35, ends 2.3.25 + 55GB on 1st 3 recharges only, activate by 7.3.25 + Unlimited data weekends with AutoRecharge, ends 16.3.25. T&Cs apply
  • Unlimited standard national calls & texts
55 GB
Data
$35
per 28 days expiry
TPG Medium
PrepaidNo lock-in contract
$17.50/mth for the first 6 months, then $35/mth. Eligibility criteria, T&Cs apply.
TPG Medium
Prepaid
$17.50/mth for the first 6 months, then $35/mth. Eligibility criteria, T&Cs apply.
Finder Award
  • Unlimited national calls & texts
  • Vodafone 4G/5G network
50GB
$17.50
per month
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$17.50/mth for the first 6 months, then $35/mth. Eligibility criteria, T&Cs apply.
  • Unlimited standard national calls & texts
50 GB
Data
$17.50
per month
Tangerine 12GB 4G SIM
PostpaidNo lock-in contract
Tangerine 12GB 4G SIM
Postpaid
  • Unlimited national calls & texts
  • Wholesale Telstra 4G network
12GB
$22
per month
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  • Unlimited standard national calls & texts
12GB
Data
$22
per month
felix Subscription 25GB
SubscriptionNo lock-in contract
$12.50/mth for the first 3 months, then $25/mth. Use promo code FELIX50. Eligibility criteria, T&Cs apply.
felix Subscription 25GB
Subscription
$12.50/mth for the first 3 months, then $25/mth. Use promo code FELIX50. Eligibility criteria, T&Cs apply.
  • Unlimited national calls & texts
  • Vodafone 4G/5G network
25GB
No excess data charges
$12.50
per month
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View details
GREEN COMPANY
$12.50/mth for the first 3 months, then $25/mth. Use promo code FELIX50. Eligibility criteria, T&Cs apply.
  • Unlimited standard national calls & texts
25 GB
Data
$12.50
per month
iiNet Large Plan
PrepaidNo lock-in contract
$22.50/mth for the first 6 months, then $45/mth. Eligibility criteria, T&Cs apply.
iiNet Large Plan
Prepaid
$22.50/mth for the first 6 months, then $45/mth. Eligibility criteria, T&Cs apply.
  • Unlimited national calls & texts
  • Vodafone 4G/5G network
100GB
$22.50
per month
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$22.50/mth for the first 6 months, then $45/mth. Eligibility criteria, T&Cs apply.
  • Unlimited standard national calls & texts
100 GB
Data
$22.50
per month
Dodo $33
PostpaidNo lock-in contract
$16.50/mth for the first 3 months, then $33/mth. Eligibility criteria, T&Cs apply. Order by 25.2.25
Dodo $33
Postpaid
$16.50/mth for the first 3 months, then $33/mth. Eligibility criteria, T&Cs apply. Order by 25.2.25
  • Unlimited national calls & texts
  • Optus 4G/5G network
40GB
No excess data charges
$16.50
per month
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$16.50/mth for the first 3 months, then $33/mth. Eligibility criteria, T&Cs apply. Order by 25.2.25
  • Unlimited standard national calls & texts
40 GB
Data
$16.50
per month
Catch Connect 365 Day Plan 200GB
PrepaidNo lock-in contract
$149 for the first recharge, then $200/recharge after. Eligibility criteria, T&Cs apply. Ends 25.2.25
Catch Connect 365 Day Plan 200GB
Prepaid
$149 for the first recharge, then $200/recharge after. Eligibility criteria, T&Cs apply. Ends 25.2.25
  • Unlimited national calls & texts
  • Optus 4G network
200GB
$149
per 365 day recharge
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$149 for the first recharge, then $200/recharge after. Eligibility criteria, T&Cs apply. Ends 25.2.25
  • Unlimited standard national calls & texts
200 GB
Data
$149
per 365 days expiry
Belong 100GB
PostpaidNo lock-in contract
Belong 100GB
Postpaid
Finder Award
  • Unlimited national calls & texts
  • Wholesale Telstra 4G/5G network
100GB
No excess data charges
$45
per month
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  • Unlimited standard national calls & texts
100GB
Data
$45
per month
Optus Flex Plus $55
PrepaidNo lock-in contract
105GB on 1st 3 recharges then 40GB (new services activated by 7.3.25) + Unlimited data every weekend until 16.3.25 with AutoRecharge. Fair Go Policy, T&Cs apply
Optus Flex Plus $55
Prepaid
105GB on 1st 3 recharges then 40GB (new services activated by 7.3.25) + Unlimited data every weekend until 16.3.25 with AutoRecharge. Fair Go Policy, T&Cs apply
  • Unlimited national calls & texts
  • Optus 4G/5G network
105GB
$55
per 28 day recharge
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105GB on 1st 3 recharges then 40GB (new services activated by 7.3.25) + Unlimited data every weekend until 16.3.25 with AutoRecharge. Fair Go Policy, T&Cs apply
  • Unlimited standard national calls & texts
105 GB
Data
$55
per 28 days expiry
Tangerine 32GB 5G SIM
PostpaidNo lock-in contract
$16.50/mth for the first 4 months, then $33/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
Tangerine 32GB 5G SIM
Postpaid
$16.50/mth for the first 4 months, then $33/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited national calls & texts
  • Wholesale Telstra 4G/5G network
32GB
$16.50
per month
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$16.50/mth for the first 4 months, then $33/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited standard national calls & texts
32 GB
Data
$16.50
per month
Southern Phone Large
PostpaidNo lock-in contract
Southern Phone Large
Postpaid
  • Unlimited national calls & texts
  • Optus 4G/5G network
80GB
$34
per month
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  • Unlimited standard national calls & texts
80GB
Data
$34
per month
AGL Small 5G
PostpaidNo lock-in contract
$14/mth for the first 6 months, then $25/mth ongoing when bundled with AGL Energy. Eligibility criteria, T&Cs apply. Ends 10.2.25
AGL Small 5G
Postpaid
$14/mth for the first 6 months, then $25/mth ongoing when bundled with AGL Energy. Eligibility criteria, T&Cs apply. Ends 10.2.25
  • Unlimited national calls & texts
  • Optus 4G/5G network
60GB
$35
per month
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$14/mth for the first 6 months, then $25/mth ongoing when bundled with AGL Energy. Eligibility criteria, T&Cs apply. Ends 10.2.25
  • Unlimited standard national calls & texts
60GB
Data
$35
per month
felix Subscription 50GB
SubscriptionNo lock-in contract
$15/mth for the first 3 months, then $30/mth. Use promo code FELIX50. Eligibility criteria, T&Cs apply.
felix Subscription 50GB
Subscription
$15/mth for the first 3 months, then $30/mth. Use promo code FELIX50. Eligibility criteria, T&Cs apply.
  • Unlimited national calls & texts
  • Vodafone 4G/5G network
50GB
No excess data charges