amaysim adds unlimited data banking to almost every plan

amaysim today announced that it has added data banking to almost every single one of its prepaid plans for both new and existing customers. If at the end of a recharge, an amaysim customer still has data leftover, it will be added to a data bank. This data can then be accessed later on if the customer runs out of their standard monthly allowance.

amayism is allowing customers to bank an unlimited amount of data, for an indefinite amount of time. Your data bank will expire if you change plan, however, regardless of whether you move up or down. Naturally, leaving amaysim will also cost you your data bank.

Every single amaysim prepaid plan now features data banking, with the exception of its pay as you go plan.

Here's amaysim's current range of 28-day prepaid plans:

Mobile Phone Plans

#1	amaysim	amaysim UNLIMITED 15GB Plan 15GB data at download speeds up to 150Mbps Optus 5G in selected areas with 5G devices ex. NT Deal: Save $19 for first renewal when you sign up by 11.12.26. New online services only. $30.00 Per 28 Day Renewal Go to Site	$30.00 Per 28 Day Renewal	Go to Site
#2	amaysim	amaysim UNLIMITED 42GB Plan 75GB data at download speeds up to 150Mbps Optus 5G in selected areas with 5G devices ex. NT Deal: Save $23 for first renewal & includes 33GB bonus data for first 3 renewals when you sign up by 15.11.26. Online only. T&Cs apply $35.00 Per 28 Day Renewal Go to Site	$35.00 Per 28 Day Renewal	Go to Site
#3	amaysim	amaysim UNLIMITED 80GB Plan 80GB data at download speeds up to 150Mbps Optus 5G in selected areas with 5G devices ex. NT $40.00 Per 28 Day Renewal Go to Site	$40.00 Per 28 Day Renewal	Go to Site
#4	amaysim	amaysim UNLIMITED 95GB Plan 125GB data at download speeds up to 200Mbps Optus 5G in selected areas with 5G devices ex. NT Deal: Save $32 for first renewal & includes 30GB bonus data for first 3 renewals when you sign up by 06.01.27 $45.00 Per 28 Day Renewal Go to Site	$45.00 Per 28 Day Renewal	Go to Site
#5	amaysim	amaysim UNLIMITED 120GB Plan 120GB data at download speeds up to 200Mbps Optus 5G in selected areas with 5G devices ex. NT $50.00 Per 28 Day Renewal Go to Site	$50.00 Per 28 Day Renewal	Go to Site

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See More Plans ~ Last Updated 6/11/2026

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If you're not currently an amaysim customer, you can score yourself a deal on a new plan. If you sign-up for its 30GB plan before September 30, you'll pay $25 per recharge for your first 13 recharges. You'll pay $30 per recharge after your first year is up, but since amaysim plans are prepaid, you can leave at any time. This plan also includes unlimited standard international calls to 28 countries.

amaysim plans are powered by the Optus 4G network.

Alex Choros

Managing Editor + Group Telco Editor | X | Instagram | Threads | LinkedIn

Alex Choros is the Managing Editor of WhistleOut Australia and an award-winning journalist. He's been writing about consumer technology for over a decade and is an expert on the Australian telco sector, to the point where he knows far too many phone and internet plans by heart. In addition to leading the WhistleOut editorial team, Alex is responsible for ruining the office Sonos with his troubled taste in music.

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