Can I make international calls on long expiry mobile plans?

There are a handful of providers that offer either unlimited international minutes to selected countries or an allocation of how many minutes you can use on your plan to any country. Make sure to compare features between providers and their plans before signing up if this is an important feature to you.

Are 365-day prepaid plans the same as 12-month SIM only plans?

Yes, they're both the same. Some providers will refer to these as 12-month plans while others will call them 365-day prepaid plans. Keep in mind that some providers do offer 12-month contracted SIM only plans. These are different as you pay for your mobile bill monthly (rather than all upfront like a 365-day prepaid plan) and exit fees usually apply.

What happens if I don't use all my data up within 365 days?

Some providers do offer data banking as a feature on their 365-day plans. This can be unlimited or up to a certain limit. You'll just need to make sure to recharge your plan before it expires in order for the data to be rolled over. If your 365-day prepaid mobile plan doesn't come with any data banking feature, you'll lose your unused data at the end of the expiry period.

Can I get unlimited data on a 365-day prepaid mobile plan?

Unfortunately you can't on a 365-day prepaid plan. Unlimited data mobile plans are generally uncommon anyway and only felix offers a month-to-month truly unlimited data plan though the caveat is 40Mbps download speed caps throughout.

Is there a SIM card with data that doesn't expire?

No, there isn't. All SIM cards with data will eventually expire. The longest period to keep your plan running would be a 365-day prepaid mobile plan where you'll only need to recharge once a year.

Best 365-day prepaid mobile plans

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 OnePass Mobile 365 Day Plan 200GB PrepaidNo lock-in contract SAVE $51 + BONUS DATA $200 $149 for first recharge 200GB 250GB for first recharge	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.	Go to site More info Compare product selectionCompare	loading
9.5 Optus Flex Plus $350 365 days PrepaidNo lock-in contract $275 for first recharge 300GB for first 3 recharges	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 VISA CARD REWARD 1 Click here 2 Buy an Optus Prepaid long expiry plan 3 Get card from Finder Ends by. T&Cs apply.	Go to site More info Compare product selectionCompare	loading
9.9 Boost $300 SIM PrepaidNo lock-in contract SAVE $50 + BONUS DATA $300 $250 for first recharge 240GB 290GB for first recharge	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.	Go to site More info Compare product selectionCompare	loading
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	Go to site More info Compare product selectionCompare	loading
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.	Go to site More info Compare product selectionCompare	loading
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.	Go to site More info Compare product selectionCompare	loading
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.	Go to site More info Compare product selectionCompare	loading
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.	Go to site More info Compare product selectionCompare	loading
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.	Go to site More info Compare product selectionCompare	loading
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	Go to site More info Compare product selectionCompare	loading

Showing 10 of 20 results

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

Frequently asked questions

Yes, they're both the same. Some providers will refer to these as 12-month plans while others will call them 365-day prepaid plans.
Keep in mind that some providers do offer 12-month contracted SIM only plans. These are different as you pay for your mobile bill monthly (rather than all upfront like a 365-day prepaid plan) and exit fees usually apply.
Some providers do offer data banking as a feature on their 365-day plans. This can be unlimited or up to a certain limit. You'll just need to make sure to recharge your plan before it expires in order for the data to be rolled over.
If your 365-day prepaid mobile plan doesn't come with any data banking feature, you'll lose your unused data at the end of the expiry period.

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We like helping people out. Whether you're Zooming solo or a house full of gamers, we know getting the most speed for the least buck is top of your list.

Obsessed with offers. With over 300 plans from over 50 internet providers, you could go website to website and find them yourself. Or, you could let us nerd out for you - see them in one place live 24/7.

No mark ups. You get the same prices as going direct, heck sometimes you even score better as we put in the yards to bring you exclusive offers.

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31 Responses

elitaSeptember 19, 2024

Hi I am wondering what sort of plan my samsung 5pro will need please 🙏

Finder

AngusSeptember 20, 2024Finder

Hi Elita, Which plan you need will largely be determined by two factors: how much you want to spend and how much data you use. For most folks, 15GB a month is plenty, which means on a 365-day plan you’d be safe with 180GB. If you’re not sure, it might make sense to start with a shorter-duration prepaid plan and see how much you use in practice. Once you know that, you can pick a 365-day plan that has enough to cover you for a year. Hope this helps!

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Best 365-day prepaid mobile plans

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