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Data allowances and rollover · 2026-10-05

What the amaysim 240GB plan includes for a 365 day cycle

The 240GB amaysim plan is a full year of data on one purchase. Here is what it includes and how the price compares with monthly buying.

This is the only 365 day plan in the amaysim catalogue and by a wide margin the largest. The comparison that matters is not against another amaysim plan but against what the same year of data would cost if you bought 28 day cycles.

What the catalogue states

FieldValue
Price$320
Cycle365 days
Data240GB
Talk and textUnlimited
NetworkOptus 4G/5G
ContractNo lock-in contract

The comparison that actually matters

The provider states this plan carries 240GB. Any plan that carried the same amount over a month would be a different product. What we can say from the published figures is that the data amount is 240GB for the year, not 240GB a month.

That distinction is the whole decision. A year plan suits a customer whose usage is predictable and modest; a heavy user should read the ongoing figures on the shorter cycles instead.

What is not published on this entry

The catalogue entry does not publish a rollover rule or a speed cap for this plan. We mark those unknown rather than inferring them from the shorter plans.

What we could not verify. Where a provider has not published a figure we mark it unknown rather than estimate it. Re-read the provider page linked below on the day you decide.

Sources and verification

Every figure on this page comes from the official page or Critical Information Summary below, checked on the stated date. Prices, allowances and expiry terms can change — recheck before you buy.

  • amaysim Plans including Promotions — amaysim (Optus network, Australia) (checked 2026-10-05) <span class="quiet">Recheck by 2026-10-19</span>
    • UNLIMITED 240GB at $320 for 365 days with unlimited talk and text. (fact, checked 2026-10-05)
    • The catalogue states Optus 4G/5G. (fact, checked 2026-10-05)
    • The catalogue states no lock-in contract. (fact, checked 2026-10-05)

Coverage is not promised address by address. Check the provider's own coverage map for your location.

Apply what you learned.

Use your own budget, data need and expected start date to compare the documented plans.

Compare plans →