$20 Prepaid SIM


Price:
Sale price$20

5GB for $20

28 day expiry  
All for use within Aus 

Data Rollover
to use in next recharge if you recharge before expiry 

Unlimited Calls & Text 
to standard national numbers

On the Full Telstra 4G Mobile Network

Get 4G and 4GX on the Telstra Mobile Network covering 99.3% of Aus.

Simple, flexible, and no lock-in contracts

Enjoy the freedom of prepaid. Know what you get and when.

Like your number? Then bring it with you

Bring your number in a few easy steps, or just grab one of ours.

Free shipping to anywhere in Australia

We’ll deliver your SIM for free, no matter where you are in Aus

Things you need to know

*Bonus data on $30-$70 recharges: 17GB bonus data on first three $30, $40, $50 or $70 recharges only. For new Boost Mobile Prepaid customers, who activate from 6 July 2021 to 27 September 2021. First recharge by 27 September 2021, remaining two recharges by 30 November 2021.

Terms & Conditions

Boost offers 3G, 4G and 4GX services on the Telstra Network. Outside of 4G coverage areas your device will automatically switch to 3G and speeds will be slower.

*Bonus data on $30-$70 recharges: 17GB bonus data on first three $30, $40, $50 or $70 recharges only. For new Boost Mobile Prepaid customers, who activate from 6 July 2021 to 27 September 2021. First recharge by 27 September 2021, remaining two recharges by 30 November 2021.

UNLTD® Calls & Texts excludes calls and texts to international numbers, satellite and premium numbers (eg. 19xx numbers), operator assisted calls (most 12xx numbers) and all use overseas.

UNLTD International calls includes calls from Australia to standard national numbers in the selected countries. 300/1200/3600 mins includes calls to standard international numbers from Australia. 300/1200/3600 texts includes standard texts to eligible countries. Both exclude premium services and video calls.

$30-$70 recharge/SIM pack includes the following international inclusions:

Unlimited international standard calls to 20 destinations: Canada, China, France, Germany, Hong Kong, India, Indonesia, Ireland, Japan, Malaysia, New Zealand, Philippines, Singapore, South Africa, South Korea, Taiwan, Thailand, United Kingdom, USA, Vietnam.

Plus 300 mins of standard calls to the following 30 destinations: Afghanistan, Austria, Bangladesh, Brazil, Cambodia, Chile, Colombia, Denmark, Finland, Greece, Iran, Iraq, Israel, Italy, Kuwait, Mexico, Nepal, Netherlands, Norway, Pakistan, Peru, Poland, Qatar, Romania, Saudi Arabia, Serbia, Spain, Sri Lanka, Sweden, UAE.

Plus 300 standard texts to any country in the world.

$200 recharge/SIM pack includes the following international inclusions.

Unlimited international standard calls to 20 destinations: Canada, China, France, Germany, Hong Kong, India, Indonesia, Ireland, Japan, Malaysia, New Zealand, Philippines, Singapore, South Africa, South Korea, Taiwan, Thailand, United Kingdom, USA, Vietnam.

Plus 1200 mins of standard calls to the following 30 destinations: Afghanistan, Austria, Bangladesh, Brazil, Cambodia, Chile, Colombia, Denmark, Finland, Greece, Iran, Iraq, Israel, Italy, Kuwait, Mexico, Nepal, Netherlands, Norway, Pakistan, Peru, Poland, Qatar, Romania, Saudi Arabia, Serbia, Spain, Sri Lanka, Sweden, UAE.

Plus 1200 standard texts to any country in the world.

$300 recharge/SIM pack includes the following international inclusions.

Unlimited international standard calls to 20 destinations: Canada, China, France, Germany, Hong Kong, India, Indonesia, Ireland, Japan, Malaysia, New Zealand, Philippines, Singapore, South Africa, South Korea, Taiwan, Thailand, United Kingdom, USA, Vietnam.

Plus 3600 mins of standard calls to the following 30 destinations: Afghanistan, Austria, Bangladesh, Brazil, Cambodia, Chile, Colombia, Denmark, Finland, Greece, Iran, Iraq, Israel, Italy, Kuwait, Mexico, Nepal, Netherlands, Norway, Pakistan, Peru, Poland, Qatar, Romania, Saudi Arabia, Serbia, Spain, Sri Lanka, Sweden, UAE.

Plus 3600 standard texts to any country in the world.

For a complete list of included calls and destinations go to boost.com.au/international

Boost Extras: An active recharge is required to use a $5 or $20 Data Pack.

Service provided by Telstra Corporation Ltd ABN 33 051 775 556. For personal use only. Telstra Fair Play Policy applies. For full consumer advice including Critical Information Summaries and Privacy Policy, please click here.

Telstra will be switching off 3G in 2024. After switch off you will still be able to access the Telstra Mobile Network provided your handset is 4G voice enabled and 4G 700MHz compatible. Find out more.