Best 365-day prepaid mobile plans

Compare long expiry plans side by side to find the best one for you.

Compare to find the best long expiry mobile plan

You'll find mobile plans with expiry periods between 90 and 365 days in the comparison table below.
10 of 46 results
Finder Score Data allowance Ongoing price Special offer
9.5
Data Allowance
240GB
Optus 4G/5G network
$320
per 365 day recharge
per 365 day recharge
Ongoing price
$320
per 365 days expiry
per 365 days expiry
SAVE $121 + BONUS DATA
$320
$199
for first recharge
240GB
320GB
for first recharge
320GB for $199 for first recharge, then 240GB for $320/recharge. Ends 15 May 2026. T&Cs apply.
$75$75 REWARD
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9.2
Data Allowance
100GB
Telstra 4G/5G network
$180
per 186 day recharge
per 186 day recharge
Ongoing price
$180
per 186 days expiry
per 186 days expiry
BONUS DATA
100GB
160GB
for first recharge
160GB on activation, then 100GB/recharge. Activate by 10 Aug 2026. T&Cs apply.
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8.6
Data Allowance
200GB
Optus 4G network
$200
per 365 day recharge
per 365 day recharge
Ongoing price
$200
per 365 days expiry
per 365 days expiry
SAVE $51
$200
$149
for first recharge
$149 for first recharge, then $200/recharge (ends 14 Jul 2026) + free OnePass membership on activation. Earn 5x Flybuys points for every $1 spent on recharge. T&Cs apply.
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Optus logo
9.5
Optus Flex Plus $180 186 days
PrepaidNo lock-in contract
SAVE $50 + BONUS DATA
$180
$130
for first recharge
90GB
140GB
for first 3 recharges
9.5
Data Allowance
90GB
Optus 4G/5G network
$180
per 186 day recharge
per 186 day recharge
Ongoing price
$180
per 186 days expiry
per 186 days expiry
SAVE $50 + BONUS DATA
$180
$130
for first recharge
90GB
140GB
for first 3 recharges
$130 for first recharge, then $180, ends 26 May 2026. 140GB for first 3 recharges, then 90GB. New services only. T&Cs apply.
$75$75 REWARD
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Lyca Mobile logo
9.1
Lyca Mobile Online Only Offer
PrepaidNo lock-in contract
SAVE $180
$360
$180
for first recharge
9.1
Data Allowance
600GB
Vodafone 4G/5G network
$360
per 360 day recharge
per 360 day recharge
Ongoing price
$360
per 360 days expiry
per 360 days expiry
SAVE $180
$360
$180
for first recharge
$180 for first recharge, then $360/recharge. T&Cs apply.
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Lyca Mobile logo
9.5
Lyca Mobile Medium Long Term
PrepaidNo lock-in contract
SAVE $90
$240
$150
for first recharge
9.5
Data Allowance
360GB
Vodafone 4G/5G network
$240
per 360 day recharge
per 360 day recharge
Ongoing price
$240
per 360 days expiry
per 360 days expiry
SAVE $90
$240
$150
for first recharge
$150 on activation, then $240/recharge. T&Cs apply.
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Lyca Mobile logo
8.9
Lyca Mobile Large Long Term
PrepaidNo lock-in contract
SAVE $260
$480
$220
for first recharge
8.9
Data Allowance
900GB
Vodafone 4G/5G network
$480
per 360 day recharge
per 360 day recharge
Ongoing price
$480
per 360 days expiry
per 360 days expiry
SAVE $260
$480
$220
for first recharge
$220 on activation, then $480/recharge. T&Cs apply.
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Optus logo
8.9
Optus Flex Plus $350 365 days
PrepaidNo lock-in contract
BONUS DATA
220GB
300GB
for first 3 recharges
8.9
Data Allowance
220GB
Optus 4G/5G network
$350
per 365 day recharge
per 365 day recharge
Ongoing price
$350
per 365 days expiry
per 365 days expiry
BONUS DATA
220GB
300GB
for first 3 recharges
300GB for first 3 recharges, then 220GB/recharge. T&Cs apply.
$100$100 REWARD
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Kogan Mobile logo
9.2
Kogan Extra Large 365 Days
PrepaidNo lock-in contract
No special offer
9.2
Data Allowance
500GB
Vodafone 4G network
$300
per 365 day recharge
per 365 day recharge
Ongoing price
$300
per 365 days expiry
per 365 days expiry
No special offer
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amaysim logo
8
amaysim 150GB Long Expiry Plan
PrepaidNo lock-in contract
SAVE $41
$150
$109
for first recharge
8
Data Allowance
150GB
Optus 4G/5G network
$150
per 184 day recharge
per 184 day recharge
Ongoing price
$150
per 184 days expiry
per 184 days expiry
SAVE $41
$150
$109
for first recharge
$109 for first recharge, then $150/recharge. Ends 1 Jun 2026. T&Cs apply.
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Finder Score for mobile plans

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35 Responses

    Default Gravatar
    GuyJune 20, 2025

    What plans offer voicemail or Message bank?

      Mariam Gabaji's headshotFinder
      MariamJune 23, 2025Finder

      Hi Guy, most plans offer voicemail or a message bank. Once you decide on a plan just double check on the provider’s website to be sure or you can reach out to me again and I;ll give you a confirmation. Hope this helps!

    Default Gravatar
    ImadJune 10, 2025

    what is the difference between Vodafone 365 plan $45 & $55 plan

      Mariam Gabaji's headshotFinder
      MariamJune 11, 2025Finder

      Hi Imad, a 365-day plan means you pay the full amount upfront and don’t have to think about your mobile plan for a whole year. It often ends up cheaper than paying month to month, as long as you’re happy with Vodafone’s coverage and what’s included.

      The $45 and $55 plans run on a 28-day expiry, so you’re essentially paying monthly and can cancel anytime. The main difference is the amount of data you get. For most everyday users, the $45 plan should be enough. But if you use a lot of data, the $55 might suit you better. Hope this helps!

    Default Gravatar
    JohnMay 8, 2025

    Can I keep my mobil number

      Mariam Gabaji's headshotFinder
      MariamMay 9, 2025Finder

      Hi John, yes, you can keep your mobile number if it’s under your name. If it’s not, you’ll need to transfer the ownership to your name first. When you sign up, they’ll ask if you want to keep your existing number – just select ‘yes’ when prompted. Hope this helps!

    Default Gravatar
    peterApril 21, 2025

    which company offers the cheapest 365-day prepaid plan in australia

    Default Gravatar
    GrahameApril 16, 2025

    what is the difference between telstra normal and wholesale networks

      Mariam Gabaji's headshotFinder
      MariamApril 22, 2025Finder

      Hi Grahame, Telstra’s main (retail) network covers around 99.5% of the population, including more remote areas. The wholesale network covers about 98.8%, so the difference is small but can matter if you’re in a more remote location. Hope this helps!

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