Telstra and Boost Mobile prepaid plans increase from today

Price increases take effect from today for Telstra and Boost Mobile's prepaid plans. 

Initially flagged back in July, the pricing of most prepaid plans from both providers has increased by $4. 

Telstra's seven-day expiry plan has seen a $1 increase, while its 28-day expiry plans have all gone up by $4 per month. Telstra's two long expiry plans have gone up by between $20 and $30 respectively – broken down into a monthly figure that's a $2.50 and $4 increase. All base data inclusions and speed caps for Telstra's prepaid plans remain the same.

Telstra is currently offering between 25 to 40GB of bonus data on its 28-day expiry plans for the first three recharges when you purchase a prepaid SIM and activate it by March 10, 2025. 

Here's a look at Telstra's prepaid plans with 28-day expiry:

#1	Telstra	Telstra $44 Pre-Paid Mobile 65GB data at download speeds up to 150Mbps Telstra 5G Network in selected areas with 5G devices Deal: Includes 45GB activation bonus for first 3 recharges, 20GB from your fourth. Activate by 15.02.2027 $44.00 Per 28 Day Renewal Link not supplied	$44.00 Per 28 Day Renewal	Link not supplied
#2	Telstra	Telstra $54 Pre-Paid Mobile 35GB data at download speeds up to 150Mbps Telstra 5G Network in selected areas with 5G devices Deal: Get 105GB on activation only (35GB + 70GB activation bonus), then 35GB. Activate by 15.02.2027 $54.00 Per 28 Day Renewal Link not supplied	$54.00 Per 28 Day Renewal	Link not supplied
#3	Telstra	Telstra $64 Pre-Paid Mobile 45GB data at download speeds up to 250Mbps 4GX on the Telstra Mobile Network Deal: Get 110GB on activation only (45GB + 65GB activation bonus), then 45GB. Activate by 15.02.2027 $64.00 Per 28 Day Renewal Link not supplied	$64.00 Per 28 Day Renewal	Link not supplied
#4	Telstra	Telstra $74 Pre-Paid Mobile 80GB data Telstra 5G Network in selected areas with 5G devices Deal: Get 160GB on activation only (80GB + 80GB activation bonus), then 80GB. Activate by 15.02.2027 $74.00 Per 28 Day Renewal Link not supplied	$74.00 Per 28 Day Renewal	Link not supplied

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Boost Mobile, which uses the full Telstra mobile network has also put up prices on its seven-day and 28-day expiry plans. Its long expiry plans have remained unchanged although it discontinued its 160GB recharge option. 

Here's a look at Boost's 28-day expiry plans:

#1	Boost Mobile	Boost Mobile $28 Prepaid 8GB data at download speeds up to 150Mbps Telstra 5G Network in selected areas with 5G devices $28.00 Per 28 Day Renewal Go to Site	$28.00 Per 28 Day Renewal	Go to Site
#2	Boost Mobile	Boost Mobile $39 Prepaid 80GB data at download speeds up to 150Mbps Telstra 5G Network in selected areas with 5G devices Deal: Grab a $39 SIM for $12 – save $27. Hurry! Offer ends 30.11.26. Terms Apply $39.00 Per 28 Day Renewal Go to Site	$39.00 Per 28 Day Renewal	Go to Site
#3	Boost Mobile	Boost Mobile $49 Prepaid 110GB data at download speeds up to 150Mbps Telstra 5G Network in selected areas with 5G devices Deal: Get 110GB data on first 3 recharges, then 45GB from 4th recharge. New customers only. Activate by 15.02.27 $49.00 Per 28 Day Renewal Go to Site	$49.00 Per 28 Day Renewal	Go to Site
#4	Boost Mobile	Boost Mobile $59 Prepaid 140GB data at download speeds up to 250Mbps Telstra 5G Network in selected areas with 5G devices Deal: Get 140GB data on first 3 recharges, then 55GB from 4th recharge. New customers only. Activate by 15.02.27 $59.00 Per 28 Day Renewal Go to Site	$59.00 Per 28 Day Renewal	Go to Site
#5	Boost Mobile	Boost Mobile $74 Prepaid 180GB Uncapped download speed Telstra 5G Network in selected areas with 5G devices Deal: Get 180GB data on first 3 recharges, then 100GB from 4th recharge. New customers only. Activate by 15.02.27 $74.00 Per 28 Day Renewal Go to Site	$74.00 Per 28 Day Renewal	Go to Site

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Similarly to Telstra, you can get bonus data for the first three recharges on Boost's 28-day expiry plans, when you activate before March 10, 2025.

While Boost Mobile is the only carrier that utilises the full Telstra network (covering 99.6% of Australians) the rest of the providers on the Telstra network still reach 98.8% of Australians – more than Optus or Vodafone.

Here's a selection of the cheapest SIM-only plans from Telstra providers in our database, with at least 20GB of data:

#1	Belong	Belong 25GB Mobile Plan 50GB data at download speeds up to 150Mbps Uses parts of Telstra’s 5G and 4G mobile networks Deal: Includes 25GB monthly bonus data for first 12 months when you activate your new service by 30.11.26. T&Cs apply. $34.00/mth Min. cost $34 Link not supplied	$34.00/mth Min. cost $34	Link not supplied
#2	Tangerine Telecom	Tangerine Telecom 50GB 5G Mobile SIM 50GB data at download speeds up to 150Mbps Uses parts of Telstra’s 5G and 4G mobile networks Deal: Bundle your mobile and nbn plans on the same account to get 10% off your mobile SIM-only plan fees. T&Cs apply. $36.00/mth Min. cost $36 Go to Site	$36.00/mth Min. cost $36	Go to Site
#3	Everyday Mobile	Everyday Mobile $40 SIM Only 70GB data at download speeds up to 150Mbps Uses parts of Telstra’s 5G and 4G mobile networks Deal: Get 10% off an eligible Woolworths shop in store every month when you link your Everyday Rewards card. T&Cs apply $40.00/mth Min. cost $40 Link not supplied	$40.00/mth Min. cost $40	Link not supplied
#4	More	More 50GB 5G Mobile SIM 50GB data at download speeds up to 150Mbps Uses Telstra Wholesale 4G/5G mobile networks Deal: Get $10/mth off new mobile plans for 36mths, then $4/mth ongoing when you sign up with a CommBank debit or credit card. Ends 31.3.27 $40.00/mth Min. cost $40 Link not supplied	$40.00/mth Min. cost $40	Link not supplied
#5	Tangerine Telecom	Tangerine Telecom 75GB 5G Mobile SIM 75GB data at download speeds up to 150Mbps Uses parts of Telstra’s 5G and 4G mobile networks Deal: Bundle your mobile and nbn plans on the same account to get 10% off your mobile SIM-only plan fees. T&Cs apply. $42.00/mth Min. cost $42 Go to Site	$42.00/mth Min. cost $42	Go to Site
#6	Tangerine Telecom	Tangerine Telecom 160GB 5G Mobile SIM 160GB data at download speeds up to 250Mbps Uses parts of Telstra’s 5G and 4G mobile networks Deal: Bundle your mobile and nbn plans on the same account to get 10% off your mobile SIM-only plan fees. T&Cs apply. $60.00/mth Min. cost $60 Go to Site	$60.00/mth Min. cost $60	Go to Site
#7	Telstra	Telstra $74 Basic Upfront SIM Plan 50GB data Telstra 5G Network in selected areas with 5G devices Deal: Get $37/mth off your first 4 months on a new Upfront Mobile Plan. New services only. Ends 30.11.26. T&Cs apply $74.00/mth Min. cost $24 Link not supplied	$74.00/mth Min. cost $24	Link not supplied

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If you'd rather pay a lower monthly bill for your phone plan here are SIM-only plans with at least 20GB of data on the Optus and Vodafone networks:

#1	SpinTel Editor's Pick	SpinTel Editor's Pick $23 Mobile Plan 25GB data at download speeds up to 150Mbps Optus 5G in selected areas with 5G devices ex. NT WhistleOut Special: Enjoy $11 off for the first 6 months for new customers - $12/mth for first 6 months, then $23/mth $12.00/mth Min. cost $12 Go to Site	$12.00/mth Min. cost $12	Go to Site
#2	Moose Mobile	Moose Mobile Moose 30GB SIM Only 30GB data at download speeds up to 150Mbps On the Vodafone 4G Mobile Network Deal: Get 30GB for $14 – Includes $9 off for first 6 months, then reverts to $23. Offer ends 30.06.27 $14.00/mth Min. cost $14 Go to Site	$14.00/mth Min. cost $14	Go to Site
#3	Lyca Mobile Editor's Pick	Lyca Mobile Editor's Pick Unlimited Plan S 50GB data at download speeds up to 100Mbps Vodafone 5G Network in selected areas with 5G devices Deal: $15 for first 6 renewals when you activate this plan. Offer ends 31.12.26. T&Cs apply $15.00 Per 28 Day Renewal Link not supplied	$15.00 Per 28 Day Renewal	Link not supplied
#4	Dodo Editor's Pick	Dodo Editor's Pick Medium Mobile Plan 40GB data at download speeds up to 150Mbps Optus 5G in selected areas (exc NT) with a 5G device Deal: 50% off! Get the Medium Mobile Plan for $15/mth for first 6 mths, then $30/mth. New and returning mobile customers only. Ends 08.12 $15.00/mth Min. cost $15 Go to Site	$15.00/mth Min. cost $15	Go to Site
#5	iiNet	iiNet 30GB Small Plan 30GB data at download speeds up to 150Mbps Vodafone 5G Network in selected areas with 5G devices Deal: 50% off - $15/mth for first 6 months, then $30/mth ongoing. Available until withdrawn. T&Cs apply. $15.00 Per 1 Month Renewal Link not supplied	$15.00 Per 1 Month Renewal	Link not supplied
#6	TPG	TPG 30GB Small Plan 30GB data at download speeds up to 150Mbps Vodafone 5G Network in selected areas with 5G devices Deal: 50% off - $15/mth for first 6 months, then $30/mth ongoing. Available until withdrawn. T&Cs apply. $15.00 Per 1 Month Renewal Link not supplied	$15.00 Per 1 Month Renewal	Link not supplied
#7	Moose Mobile	Moose Mobile Moose 50GB SIM Only 50GB data at download speeds up to 150Mbps Vodafone 5G Network in selected areas with 5G devices Deal: Get 50GB for $17– Includes $13 off for first 6 months, then reverts to $30. Offer ends 30.06.27 $17.00/mth Min. cost $17 Go to Site	$17.00/mth Min. cost $17	Go to Site
#8	felix mobile	felix mobile felix Unlimited Mobile Plan Unlimited data at download speeds up to 40Mbps On the Vodafone 5G/4G Mobile Network Deal: $20/mth for first 6 mths. Reverts to $40/month. Use promo code UNL40. Ends 30.11.26. T&Cs apply $20.00 Per 1 Month Renewal Go to Site	$20.00 Per 1 Month Renewal	Go to Site
#9	Dodo	Dodo Large Mobile Plan 80GB data at download speeds up to 150Mbps Optus 5G in selected areas (exc NT) with a 5G device Deal: 50% off! Get the Large Mobile Plan for $20/mth for first 6 mths, then $40/mth. New and returning mobile customers only. Ends 08.12 $20.00/mth Min. cost $20 Go to Site	$20.00/mth Min. cost $20	Go to Site
#10	Moose Mobile	Moose Mobile Moose 100GB SIM Only 100GB data at download speeds up to 150Mbps Vodafone 5G Network in selected areas with 5G devices Deal: Get 100GB for $22– Includes $18 off for first 6 months, then reverts to $40. Offer ends 30.06.27 $22.00/mth Min. cost $22 Go to Site	$22.00/mth Min. cost $22	Go to Site

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You can always compare coverage where you are to decide if it's worth it.

Looking for a new mobile plan?

These are the most popular SIM-only mobile plans with WhistleOut users this week:

#1	SpinTel Editor's Pick	SpinTel Editor's Pick $23 Mobile Plan 25GB data at download speeds up to 150Mbps Optus 5G in selected areas with 5G devices ex. NT WhistleOut Special: Enjoy $11 off for the first 6 months for new customers - $12/mth for first 6 months, then $23/mth $12.00/mth Min. cost $12 Go to Site	$12.00/mth Min. cost $12	Go to Site
#2	felix mobile	felix mobile felix Unlimited Mobile Plan Unlimited data at download speeds up to 40Mbps On the Vodafone 5G/4G Mobile Network Deal: $20/mth for first 6 mths. Reverts to $40/month. Use promo code UNL40. Ends 30.11.26. T&Cs apply $20.00 Per 1 Month Renewal Go to Site	$20.00 Per 1 Month Renewal	Go to Site
#3	Dodo Editor's Pick	Dodo Editor's Pick Medium Mobile Plan 40GB data at download speeds up to 150Mbps Optus 5G in selected areas (exc NT) with a 5G device Deal: 50% off! Get the Medium Mobile Plan for $15/mth for first 6 mths, then $30/mth. New and returning mobile customers only. Ends 08.12 $15.00/mth Min. cost $15 Go to Site	$15.00/mth Min. cost $15	Go to Site
#4	Pivotel	Pivotel 25GB Mobile 4G Plan 25GB data On the Vodafone 4G Mobile Network Deal: Incl. 50% off - $11.45/mth for first 6 months, then $22.90/mth ongoing. Available until withdrawn. T&Cs apply. $11.45/mth Min. cost $11.45 Go to Site	$11.45/mth Min. cost $11.45	Go to Site
#5	Boost Mobile	Boost Mobile $39 Prepaid 80GB data at download speeds up to 150Mbps Telstra 5G Network in selected areas with 5G devices Deal: Grab a $39 SIM for $12 – save $27. Hurry! Offer ends 30.11.26. Terms Apply $39.00 Per 28 Day Renewal Go to Site	$39.00 Per 28 Day Renewal	Go to Site
#6	Tangerine Telecom	Tangerine Telecom 15GB 5G Mobile SIM 15GB data at download speeds up to 150Mbps Uses parts of Telstra’s 5G and 4G mobile networks Deal: Bundle your mobile and nbn plans on the same account to get 10% off your mobile SIM-only plan fees. T&Cs apply. $30.00/mth Min. cost $30 Go to Site	$30.00/mth Min. cost $30	Go to Site
#7	Moose Mobile	Moose Mobile Moose 30GB SIM Only 30GB data at download speeds up to 150Mbps On the Vodafone 4G Mobile Network Deal: Get 30GB for $14 – Includes $9 off for first 6 months, then reverts to $23. Offer ends 30.06.27 $14.00/mth Min. cost $14 Go to Site	$14.00/mth Min. cost $14	Go to Site
#8	Exetel	Exetel Plus One eSIM Plan 130GB data at download speeds up to 150Mbps Uses parts of Telstra’s 5G and 4G mobile networks $40.00 Per 30 Day Renewal Go to Site	$40.00 Per 30 Day Renewal	Go to Site
#9	Kogan Mobile	Kogan Mobile Medium - 365 Day Flex Plan 300GB data On the Vodafone 4G Mobile Network Deal: Get 300GB data for only $159 (incl. $41 off + 100GB bonus data) on the Medium 365 Day Flex Plan. Offer ends 12.11.26 $159.00 Per 365 Day Renewal Go to Site	$159.00 Per 365 Day Renewal	Go to Site
#10	Swoop	Swoop 30GB SIM Only 5G 30GB data at download speeds up to 150Mbps Vodafone 5G Network in selected areas with 5G devices Deal: Includes $11 off for first 6 months - $14/mth for first 6 months then $25/mth after that. Offer ends 30.06.27 $14.00/mth Min. cost $14 Go to Site	$14.00/mth Min. cost $14	Go to Site

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See More Plans ~ Last Updated 7/11/2026

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Dylan Crismale

Digital Content Editor

Dylan Crismale is a Digital Content Editor at WhistleOut, has been writing for almost a decade across a variety of Australian publications. He previously worked as a writer at Finder covering energy, internet and mobile plans. Dylan is passionate about finding the best deals to save people money and educating people about tech. When he's not sat at his desk Dylan loves working out, bingeing TV and hanging out with friends.​

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