99.5%
Population coverage
On the full Telstra network, Boost reaches about 99.5% of Australians across 4G and 5G, the same footprint as Telstra, with strong regional and rural reach.
Provider overview
Provider overview
Boost Mobile: the full Telstra network for less
Boost Mobile is the only provider that runs on the full Telstra mobile network, so you get the same coverage as Telstra at a lower price. It is prepaid only with no lock-in contracts, cheap recharges, data rollover and long-expiry options. Here is everything you need to know about Boost plans, coverage and customer service before you decide.
Telstra
full network
99.5%
population coverage
Prepaid
no lock-in
Rollover
unused data
Everything Boost
Explore Boost Mobile
Jump straight to what you need: network and coverage, prepaid plans and pricing, contact details, reviews and how to sign up.
Coverage
Boost Mobile network & coverage
Boost is the only provider that resells the full Telstra mobile network, so you get the same reach as Telstra at a lower price. If reliable signal outside the major cities matters to you, Boost is one of the strongest value options in Australia.
5G
Where available
5G is included on most plans at no extra cost, available with a compatible device across most metro areas and many regional centres, with a speed cap applied on recharges.
Full
Telstra network
Unlike most Telstra resellers that use a smaller wholesale network, Boost runs on the full Telstra network, which is its single biggest selling point.
Check before you sign up. Coverage still varies in remote areas, so always check the Telstra coverage map for your exact address. To see how Boost stacks up against Telstra and the other networks, compare them in our mobile providers guide.
The plans
Boost Mobile plans explained
Boost is prepaid only, with no lock-in contracts. You can recharge every 28 days or pay once for a long-expiry plan that lasts 12 months. Recharges start from low double digits for lighter users, with bigger data allowances on higher recharges.
$28 prepaid
21 GB
$28 / 28 days
- Full Telstra 4G & 5G
- Unlimited talk & text
- Data rollover when you recharge in time
$39 prepaid
30 GB
$39 / 28 days
- 80 GB on your first 3 recharges
- International call inclusions
- No lock-in contract
$49 prepaid
45 GB
$49 / 28 days
- 110 GB on your first 3 recharges
- Data rollover up to a cap
- No lock-in contract
$300 long-expiry
100 GB
$300 / 365 days
- 160 GB on your first recharge
- One payment, lasts a full year
- Unlimited talk & text
Indicative pricing as of June 2026. Always check Boost Mobile for current recharges and inclusions.
28-day prepaid
Recharge every 28 days with unlimited standard national calls and texts, a data allowance that scales with the recharge amount, and data rollover when you recharge an eligible amount before expiry.
Long-expiry (12-month) prepaid
Pay once and receive your full data allowance up front to use across a 12-month expiry, so you never top up monthly and can spread heavy and light months across the year.
International inclusions
Most plans include unlimited standard calls and texts to a long list of countries, with extra international minutes on higher recharges. There is no international roaming.
Refurbished phones
Boost sells certified refurbished iPhone and Samsung handsets with a 12-month warranty, a cheaper and more sustainable way to get a phone on the Telstra network.
Good to know. All Boost plans are no lock-in, so you can change or leave without an exit fee. On a 28-day plan, recharge an eligible amount before expiry and your unused data rolls over to the next recharge. The long-expiry plan instead gives you the full allowance up front for the year. For live pricing, always check Boost\'s current plan pages.
Full
Telstra reach
Value
for money
Mixed
on support
Boost Mobile reviews: is Boost worth it?
Boost reviews are mixed but tend to be positive on value. Customers consistently praise getting the full Telstra coverage at a noticeably lower price, which makes Boost a favourite for regional and rural users on a budget. The most common complaints relate to porting an existing number taking a few days and slower customer support, so allow time when you switch. If you value coverage and price over premium add-ons, Boost is a strong choice.
"Same Telstra coverage at our property out of town, but the recharge costs me a lot less every month." — Boost customer
Joining Boost
How to sign up, activate & recharge
Getting started with Boost is quick, whether you are activating a new prepaid SIM or moving your existing number across.
New customers & activation
Buy a SIM online with free shipping anywhere in Australia, then activate it online using the SIM serial number and a valid ID. To keep your number, select "keep existing number" and leave your old SIM in until the transfer completes, usually within 4 to 24 hours during business hours.
Recharge your way
Recharge through the My Boost Mobile app, online at boost.com.au, by dialling #111# from your Boost phone, or set up auto-recharge. Pay with Visa, Mastercard, PayPal or a Boost voucher bought from a retailer. See the full contact and app guide.
Common questions
A Selectra expert answers your most common Boost questions
Yes. Boost is the only provider that runs on the full Telstra mobile network, not the smaller wholesale network that other Telstra resellers use. That means you get the same coverage as Telstra, reaching about 99.5% of the Australian population, including regional and rural areas and 5G where available.
Yes. Because Boost is prepaid and resells the Telstra network rather than running it, its recharges are noticeably cheaper than Telstra's own plans for comparable data. You give up some extras and postpaid features, but you keep the same coverage.
Boost is prepaid only. You can choose a 28-day plan or a long-expiry 12-month plan where you get all your data up front. All plans are no lock-in, include unlimited standard national calls and texts, and most include international calling inclusions.
Yes. On eligible 28-day recharges, unused data rolls over to your next recharge if you recharge before your plan expires. Long-expiry plans give you the full allowance up front to use across the 12-month period instead.
Current customers can call 125 8881 from a Boost phone, while new customers and order enquiries use 1800 100 933. Phone support is open 7 days, 8am to 8pm, and live chat runs 7am to 11pm. See our full Boost Mobile contact guide for all the details.
Activate your SIM online using the SIM serial number and a valid ID. Recharge through the My Boost Mobile app, online, by dialling #111# from your Boost phone, or by setting up auto-recharge. Payments accept Visa, Mastercard, PayPal and Boost vouchers.
Reviews are mixed but generally positive on value. Customers consistently praise getting full Telstra coverage at a lower price, especially in regional areas. The most common complaints relate to porting an existing number and slower customer support, so allow time when you switch.
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Independent comparison
Is Boost the best value for how you use your phone?
Boost gives you the full Telstra network for less, but it may not always be the cheapest for your data needs. Compare Boost against the other major networks and resellers to find the prepaid plan that matches how you actually use your phone.