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 51 results
Finder Score Data allowance Ongoing price Special offer Description Rewards
9.9
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 + BONUS DATA
$200
$149
for first recharge
200GB
250GB
for first recharge
250GB for $149 for first recharge, then 200GB for $200/recharge (ends 9 Dec 2025) + 12 months of free OnePass membership. Ends 27 Jan 2026. T&Cs apply.
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9.5
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
$275
for first recharge
300GB
for first 3 recharges
$275 for first 365 days, ends 13 Jan 2026. 300GB for first 3 recharges, then 220GB. New services only. T&Cs apply
ENDS SOON!
$100
$100
VISA CARD REWARD
1
Click here
2
Buy an Optus Prepaid long expiry plan
3
Get card from Finder
Ends by. T&Cs apply.
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9.9
Data Allowance
240GB
Telstra 4G/5G network
$300
per 12 months
per 12 months
Ongoing price
$300
per 12 months
per 12 months
SAVE $50 + BONUS DATA
$300
$250
for first recharge
240GB
290GB
for first recharge
290GB for $250 on activation, then 240GB for $300/recharge. Ends 22 Dec 2025. T&Cs apply.
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Boost Mobile logo
9.1
Boost $365 SIM
PrepaidNo lock-in contract
No special offer
9.1
Data Allowance
365GB
Telstra 4G/5G network
$365
per 12 months
per 12 months
Ongoing price
$365
per 12 months
per 12 months
No special offer
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Vodafone logo
7.8
Vodafone $250 Prepaid Plus Starter Pack
PrepaidNo lock-in contract
BONUS DATA
150GB
200GB
for first recharge
7.8
Data Allowance
150GB
Vodafone 4G/5G network
$250
per 365 day recharge
per 365 day recharge
Ongoing price
$250
per 365 days expiry
per 365 days expiry
BONUS DATA
150GB
200GB
for first recharge
200GB on activation, then 150GB/recharge. Ends 16 Mar 2026. T&Cs apply.
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amaysim logo
9.9
amaysim 150GB Long Expiry Plan
PrepaidNo lock-in contract
SAVE $41
$150
$109
for first recharge
9.9
Data Allowance
150GB
Optus 4G/5G network
$150
per 182 day recharge
per 182 day recharge
Ongoing price
$150
per 182 days expiry
per 182 days expiry
SAVE $41
$150
$109
for first recharge
$109 for first recharge, then $150/recharge. Ends 17 Dec 2025. T&Cs apply.
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Kogan Mobile logo
9.8
Kogan Extra Large 365 Days
Finder AwardPrepaidNo lock-in contract
SAVE $111 + BONUS DATA
$300
$189
for first recharge
500GB
650GB
for first recharge
9.8
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
SAVE $111 + BONUS DATA
$300
$189
for first recharge
500GB
650GB
for first recharge
Black Friday offer: 650GB for $189 for first recharge, then 500GB for $300/recharge. Ends 7 Dec 2025. T&Cs apply.
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Kogan Mobile logo
9.7
Kogan Small 365 Days Flex
PrepaidNo lock-in contract
SAVE $30.90 + BONUS DATA
$179.90
$149
for first recharge
140GB
250GB
for first recharge
9.7
Data Allowance
140GB
Vodafone 4G network
$179.90
per 365 day recharge
per 365 day recharge
Ongoing price
$179.90
per 365 days expiry
per 365 days expiry
SAVE $30.90 + BONUS DATA
$179.90
$149
for first recharge
140GB
250GB
for first recharge
Black Friday offer: 250GB for $149 for first recharge, then 140GB for $179.90/recharge. Ends 7 Dec 2025. T&Cs apply.
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Vodafone logo
9.1
Vodafone $160 Prepaid Plus Starter Pack
PrepaidNo lock-in contract
BONUS DATA
90GB
140GB
for first recharge
9.1
Data Allowance
90GB
Vodafone 4G/5G network
$160
per 185 day recharge
per 185 day recharge
Ongoing price
$160
per 185 days expiry
per 185 days expiry
BONUS DATA
90GB
140GB
for first recharge
140GB on activation, then 90GB/recharge. Ends 16 Mar 2026. T&Cs apply.
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amaysim logo
7.5
amaysim 200GB Long Expiry Plan
PrepaidNo lock-in contract
No special offer
7.5
Data Allowance
200GB
Optus 4G network
$270
per 365 day recharge
per 365 day recharge
Ongoing price
$270
per 365 days expiry
per 365 days expiry
No special offer
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Finder Score for mobile plans

We've scored over 300 mobile plans on everything from cost to data allowance and important features.

Our experts give each plan a score out of 10 - totally fair, with no commercial strings attached.

Read the full methodology

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31 Responses

    Default Gravatar
    AaronSeptember 14, 2025

    I am interested in purchasing the Lycamobile Large Plan SIM ($175 for 600GB) during the current promotion. I read in the Critical Information Summary that the SIM must be activated within 30 days of purchase (or by the promotional deadline).

    Do you know If I purchase the SIM before the promotion ends, but only activate it after the promotion period has finished (still within 30 days of purchase), will I still receive the promotional benefits? For example, If I purchase the SIM on the last day of the promotion, the SIM card will definitely not arrive at my address before the promotion period end.

      Mariam Gabaji's headshotFinder
      MariamSeptember 16, 2025Finder

      Hi Aaron, yes, the 30-day period should still be valid as long as you’ve purchased it. It’s separate to the promotion’s expiry. Hope this helps :)

    Default Gravatar
    GrahamAugust 25, 2025

    Who does One Pass use?

      Chris Jager's headshotFinder
      ChrisAugust 26, 2025Finder

      Hi Graham, One Pass uses the Optus 4G+ network. You can see a comprehensive list of MVNOs and the networks they use here. Hope this helps!

    Default Gravatar
    BrettJuly 25, 2025

    We require a 50gb data sim on 365 payment plan

      Chris Jager's headshotFinder
      ChrisJuly 28, 2025Finder

      Hi Brett,

      If you mean 50GB per month, go with Lyca’s Large Long-Term Expiry plan – it comes with 600GB over 365 days, which is exactly 50GB a month.

      Normally costing $360, the plan is currently discounted to just $180. It comes with unlimited national talk & text, unlimited calls to 35 countries and data rollover of up to 500GB. (This means any leftover data is added to next month’s cap.)

      If you mean 50GB over 365 days (i.e. – around 4GB per month), you aren’t going to find a long expiry plan that precisely matches your needs. The smallest data cap for these plans is usually 120GB. Prices start at around $110.

    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!

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