Our team of mobile plan experts have compared 326 SIM-only plans from 49 mobile providers in Australia. We've curated 4 top picks based on price, data, network and expert analysis. Not all mobile plans are created equal, so make sure you compare your options before choosing the right one for you.
Best mobile phone plans for kids and teens for January 2025
Best value mobile plan for kids and teens: Southern Phone Finder Exclusive
Best mobile plans for kids and teens with parental control features: Spriggy Mobile Essential
Best mobile plan for kids and teens on the Telstra network: Belong 25GB
Best long-expiry prepaid plan for kids and teens: Catch Connect 365 Day Plan 120GB
Why you can trust our research
326Mobile plans analysed
758Australians surveyed
180+hours of research
Expert picks reviewed by Mariam Gabaji – Utilities editor at Finder
Best value mobile plan for kids and teens
Southern Phone Finder Exclusive
Unlimited Calls & Text
50GB
data
$15 per
month
$15/mth for the first 6 months, then $29/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
You’ll save $84 over 6 months with this offer, which is only available through Finder. The ongoing price stays fair for the data you get, helping you avoid bill shock.
Easily sign up via an eSIM if you have a compatible handset.
$50 international call credit included.
Southern Phone’s mobile plans are certified carbon neutral.
5G download speeds are capped at 100Mbps, though this should still be fast enough for most online activities.
Mobile network: Optus 4G/5G network
Total cost over first 12 months: $264
Why we chose it
To choose the best mobile plan for kids and teens to avoid bill shock, we looked at plans in our database from Finder partners that cost under $35 a month. We then gave each plan a value score by weighting different factors including cost over 12 (including promotional offers), network coverage, international call inclusions, data rollover and Wi-Fi calling. Our top pick was chosen based on the plan with the highest value score from a Finder partner and the cheapest cost.
Best mobile plans for kids and teens with parental control features
Spriggy Mobile Essential
Unlimited Calls & Text
25GB
data
$25 per
month
$25/mth for the first 3 months, then $30/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
Parental control features include the option to monitor ongoing calls and turn their data on and off using Spriggy's mobile app.
New bedtime mode feature will be coming soon. It’ll help you ensure your kid’s not on their phone between 8pm and 8am.
The plan stacks up well against our $1 per GB benchmark. The data allowance is plenty especially if you’re streaming content on YouTube and such regularly.
You can rollover unused data up to 75GB.
The plan will auto-renew by default. If you decide to cancel the plan, make sure to do it before the next billing cycle.
Mobile network: Optus 4G/5G network
Total cost over first 12 months: $345
Why we chose it
To choose the best mobile plan for kids and teens with parental controls, we looked at plans in our database from Finder partners that cost $40 a month or less and had some sort of parental control feature. We then gave each plan a value score by weighting different factors including cost over 12 (including promotional offers), network coverage, international call inclusions, data rollover and Wi-Fi calling. Our top pick was chosen based on the plan with the highest value score from a Finder partner and the cheapest cost.
Best mobile plan for kids and teens on the Telstra network
Belong 25GB
Unlimited Calls & Text
25GB data. Slowed down to 1Mbps after full speed data used up
You can keep all your unused data for future use as long as you pay on time. The data can also be shared with other Belong users.
There are no excess charges. Your speeds will simply slow to 1Mbps until the next billing cycle kicks in.
Option to add on international calls and roaming.
4G and 5G download speeds are capped at 150Mbps. However, this is still fast enough for most online activities.
Mobile network: Wholesale Telstra 4G/5G network
Total cost over first 12 months: $360
Why we chose it
To choose the best mobile plan for coverage for kids and teens, we looked at options in our database from Finder partners that cost $40 a month or less and on Telstra's full or wholesale network. Of the plans that met our criteria, we then ranked them by our value score and went with the highest-ranking plan.
Best long-expiry prepaid plan for kids and teens
Catch Connect 365 Day Plan 120GB
Unlimited Calls & Text
120GB
data
$119 per
365 days
$119 for the first recharge, then $150/recharge. Eligibility criteria, T&Cs apply. Ends 28.1.25
You can track data usage and manage your plan with its handy mobile app.
Catch was highly commended for its long-expiry prepaid plans in Finder's 2024 Product Awards.
This plan will no longer be available to new customers after 28 January. However, if you sign up before that date, you can enjoy this offer for the first year and then explore other options closer to the date of expiry.
Mobile network: Optus 4G network
Total cost over first 12 months: $119
Why we chose it
To choose the best long-expiry prepaid mobile plan for kids and teens, we looked at 365-day plans in our database from Finder partners that cost $150 or less. Of the plans that met our criteria, we then ranked them by our value score and went with the highest-ranking plan.
For most categories we use a value scoring system. The factors we score are:
Cost per gigabyte. This is calculated by taking the price of the plan over 12 months divided by the amount of data (GB).
Network coverage. We awarded scores depending on how wide the network coverage is across Australia.
Data rollover. We weight providers that offer data rollover higher than those that don't have this feature.
International calls. This includes those that offer unlimited calls or credit/minutes for international purposes.
Wi-Fi calling. We weight providers that offer Wi-Fi calling higher than those that don't have this feature.
We then assign a weight to each of the factors in order to calculate a value score. Price and data are given the highest weighting.
How do I find the best mobile plan for my kid?
We understand that staying connected with your kids wherever they are is a top priority.
If you're a parent looking to get your kid or teenager on the right mobile plan, here's a breakdown of some key points to consider.
1. Don't pay too much
You don't want to be spending a fortune on your kid's mobile plan. These days, most plans come with unlimited talk and text, so it's really just data you need to look out for.
Prepaid plans can be a great way to limit spending for your kid so you don't get hit with excess charges.
Long expiry plans can also be good value for money (and possibly cheaper overall) but you're going to have to commit to a minimum of 90 days.
2. Keep an eye on data usage
If your child's big on streaming and video calling on the go, you might want to consider opting for a decent data allowance instead of paying excess charges or topping up data on the fly.
The good news is that most mobile plans come with no lock-in contract these days, so you can always switch to a plan with more suitable data inclusions if one doesn't work out.
3. Check the provider's mobile app
To make sure your kid isn't going overboard on using the Internet while they're out and blowing through their mobile plan inclusions, consider providers that offer a user-friendly mobile app.
These apps can track your kids' data usage to help you avoid excess charges and make use of other features such as recharging your plan.
4. Cyber safety features
If you're worried about your child's safety online and how much time they spend on their screen, you can sign up to specific mobile providers that offer features to address your concerns.
Optus and Spriggy both offer family-friendly features across some of their mobile plans:
Optus offers free access to The McAfee Safe Family App on the Optus Family Plan. This will help you with content restrictions, screen time rules and location tracking.
Spriggy has multiple safety features such as being able to track who your kid’s calling and being able to turn their data on and off.
If these providers don’t meet your needs you can look into other third-party parental control apps instead.
Both prepaid and postpaid plans come with different advantages. The best type of mobile plan for your kid will largely come down to how restrictive you want to be.
Prepaid plans are set up so that once the plan's inclusions have been used up, you'll get cut off until you recharge your plan again. This means you won't have to worry about getting slammed with excess usage fees.
Postpaid plans guarantee that your kid won't be left stranded without any mobile data while they're out and about. On a postpaid plan, if you use more data than allocated on your plan, you'll automatically be charged extra so you can continue to use your plan as normal.
Family mobile plans allow you to have all your family's mobile plans from 1 provider under 1 account. It makes for easier management when it comes time to pay your bills.
While it might help with keeping organised, the lack of plan controls available on most family plans could be problematic. With family plans, all the data across the different mobile plans become pooled together. This gives your kids the opportunity to use up all the data themselves.
We think getting your kid their own mobile plan could be a better way to go. This way, you can limit their usage and not stress over your data disappearing suddenly.
If you're looking for a more affordable way to get your kid a smartphone, you can consider signing up to a phone on a plan.
Instead of forking out hundreds or thousands of dollars outright, getting a phone on a plan breaks down the cost of the phone over monthly repayment periods.
Just keep in mind that plans that come attached with new phones are often more expensive than SIM only plans. This option may not be the best for those with tighter budgets at the forefront of their minds.
Mariam Gabaji is a tech and utilities expert at Finder with 13 years of experience as a journalist. She's passionate about helping Aussies cut through the industry jargon and save money on household bills. Her expertise is often featured in media including the ABC, Yahoo Finance, 9News, 7News, A Current Affair, The Guardian, SBS and Money Magazine. See full bio
Mariam's expertise
Mariam has written 317 Finder guides across topics including:
Trying to find mobile phone for teen with disability diagnoses. Safety and security of utmost importance.
Finder
AngusSeptember 24, 2024Finder
Both iPhone and Android have a range of assistive features, so either could be good choices. In practice, it might make sense to opt for whichever platform you’re already using yourself, as you’ll be more familiar with it and can check/test features on your own device as well. Hope this helps.
There are just 3 mobile networks in Australia but over 50 phone companies to choose from. The choice can be overwhelming so we’ve made it easier by rounding up the 10 mobile service providers on Finder instead.
Interested in a new Samsung Galaxy phone as an outright purchase or on contract? Here is what you need to know.
How likely would you be to recommend Finder to a friend or colleague?
0
1
2
3
4
5
6
7
8
9
10
Very UnlikelyExtremely Likely
Required
Thank you for your feedback.
Our goal is to create the best possible product, and your thoughts, ideas and suggestions play a major role in helping us identify opportunities to improve.
Important information about this website
Finder makes money from featured partners, but editorial opinions are our own.
Finder is one of Australia's leading comparison websites. We are committed to our readers and stand by our editorial principles.
We try to take an open and transparent approach and provide a broad-based comparison service. However, you should be aware that while we are an independently owned service, our comparison service does not include all providers or all products available in the market.
Some product issuers may provide products or offer services through multiple brands, associated companies or different labeling arrangements. This can make it difficult for consumers to compare alternatives or identify the companies behind the products. However, we aim to provide information to enable consumers to understand these issues.
We make money by featuring products on our site. Compensation received from the providers featured on our site can influence which products we write about as well as where and how products appear on our page, but the order or placement of these products does not influence our assessment or opinions of them, nor is it an endorsement or recommendation for them.
Products marked as 'Top Pick', 'Promoted' or 'Advertisement' are prominently displayed either as a result of a commercial advertising arrangement or to highlight a particular product, provider or feature. Finder may receive remuneration from the Provider if you click on the related link, purchase or enquire about the product. Finder's decision to show a 'promoted' product is neither a recommendation that the product is appropriate for you nor an indication that the product is the best in its category. We encourage you to use the tools and information we provide to compare your options.
Where our site links to particular products or displays 'Go to site' buttons, we may receive a commission, referral fee or payment when you click on those buttons or apply for a product.
When products are grouped in a table or list, the order in which they are initially sorted may be influenced by a range of factors including price, fees and discounts; commercial partnerships; product features; and brand popularity. We provide tools so you can sort and filter these lists to highlight features that matter to you.
Please read our website terms of use and privacy policy for more information about our services and our approach to privacy.
We update our data regularly, but information can change between updates. Confirm details with the provider you're interested in before making a decision.
Trying to find mobile phone for teen with disability diagnoses. Safety and security of utmost importance.
Both iPhone and Android have a range of assistive features, so either could be good choices. In practice, it might make sense to opt for whichever platform you’re already using yourself, as you’ll be more familiar with it and can check/test features on your own device as well. Hope this helps.