25TH BDAY BONUS

300GB

FOR $300

12 Month
Expiry

New activations only by 6 Oct.

240GB Ongoing. All for use in Aus.

$300 Prepaid SIM
$300 Prepaid SIM
$300 Prepaid SIM
$300 Prepaid SIM

$300 Prepaid SIM

Price:
$300.00

300GB

SIM includes first recharge. 300GB for new activations. 240GB on next recharge. Activate by 6 Oct 2025. 12 month expiry. All for use in Aus. Incl. international calls.

Free shipping anywhere in Australia.

Critical Information Summary

150Mbps download speed cap will apply on 4G and 5G networks. Great for most customers’ regular usage including streaming, browsing and social media. More on plan speeds.

BUY AN eSIM

Full Product Details

300GB for $300

12 month expiry  
All for use within Aus 

300GB for new activations. 240GB on next recharge. Activate by 6 Oct 2025. 12 month expiry. All for use in Aus. Incl. international calls. SIM includes first recharge.

150Mbps download speed cap will apply on 4G and 5G networks. Your speeds may vary based on conditions in your area. More on plan speeds

Unlimited Calls & Text to standard national numbers

International Calls & Text Unlimited standard calls to 20 selected destinations 
+ 3600 mins standard calls to 30 selected destinations
+ 3600 standard text to any country

View the Critical Information Summary.

To see what is include, use the search bar below to find the country you want to call/text.

Our $300 SIMs / recharges includes:

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

3600 mins to standard numbers to 30 selected destinations: Argentina, Austria, Bangladesh, Cambodia, Chile, Colombia, Denmark, Finland, Greece, Iran, Iraq, Israel, Italy, Kuwait, Mexico, Nepal, Norway, Pakistan, Peru, Philippines, Poland, Qatar, Romania, Saudi Arabia, Serbia, South Africa, Spain, Sri Lanka, Sweden, UAE

3600 texts to standard numbers to any country in the world.

If the country you want to call is not included, you can always use your favourite messaging apps to keep in touch (e.g. WhatsApp, Facebook Messenger, Skype, WeChat

How do prepaid SIM cards work?

Prepaid SIM cards connect your phone to a 4G, or 5G network. With prepaid you pay for your services upfront so you exactly what you're spending and you're never faced with a nasty bill at the end of the billing period.

How do I set up my prepaid SIM card?

You can set up your prepaid SIM card by activating online. Setting up your prepaid SIM card with Boost is easy. Simply head to activate and follow the prompts.

Does a prepaid SIM come with a phone number?

Yes, it does. However, you don't have to use it! If you'd like to keep your number simply select 'keep existing number' when activating your SIM. You do not need to contact your previous provider. We’ll sort that out with them.

Please keep your old SIM in your phone until you’ve completed the activation form, as you’ll be sent an SMS to verify you have access to the phone number that is being transferred.

Why Boost?

Boost has provided millions of Australians with stable data connection, fast speeds, and billions of minutes in calls and texts since 2000.

We offer a wide range of affordable prepaid mobile SIM plans featuring services such as unlimited national calls and texts, unlimited international calls, as well as substantial amounts of data. Whether you’re after stable internet connections or a new SIM card, Boost has the perfect mobile plan for you.