How many GB is unlimited data?
Find out how much data you will use and what unlimited Internet plans are available in your area.
The question of how much data is truly unlimited is common, and the answer varies by provider and plan. While providers advertise unlimited data, there are often hidden restrictions, such as speed throttling or data caps on specific content types.
Before signing up, it's crucial to read the fine print to understand the limitations. Unlimited data allows continuous, unrestricted Internet use, eliminating concerns about overage fees or disconnection. Unlike conventional plans with set data packages, unlimited data plans offer the freedom to use as much data as needed without penalties.
Choose unlimited data to enjoy seamless connectivity without the hassles of limits or extra charges.
NBN
Fibre/ HFC
Unlimited
Data

Modem options to suit you: Pay upfront, in installments or BYO
Save up to $10/mth on your internet when you bundle electricity, gas, and internet
Dodo has over 360,000 happy customers
NBN
Fibre/ HFC
Unlimited
Data

24/7 Days Technical Support: We're here for you, weekends included
Save 10% on monthly plan fees when you bundle mobile SIM-only plans with an nbn® plan under one Tangerine account
$0 Netcomm CF40 WiFi 6 router available to FTTP, HFC & Fixed Wireless connections only
OptiComm
Unlimited
Data
12 months contract
7 days a weeek support
Owner of the Opticomm Network
Fast typical evening speeds
NBN
Fibre/ HFC
Unlimited
Data

Bundle & Save and get $5/mth off your internet when you add a mobile SIM
Sign-up friends or family to Superloop nbn and you’ll get 10% off your monthly bill
Get 5 free speed upgrade days every month
NBN
Fibre/ HFC
Unlimited Data

Award-winning customer service
No lock-in contracts
100% Australian-based support
NBN
Fibre/ HFC
Unlimited
Data

24/7 Customer Service
High-speed typical evening speeds
Free quality router with 4G backup if you stay connected for 24 months
NBN
Fibre/ HFC
Unlimited
Data

Self-manage online, or reach out via phone, chat or email
Backed by Telstra. Every day the Telstra security team block millions of cyber threats
Simple plans and features mean low costs for you
NBN
Fixed Wireless
Unlimited
Data

Proudly connecting Australians for over 25 years
Recognised for outstanding excellence by Finder, WeMoney and Mozo's Expert Choice Awards
Fast, reliable internet
NBN
Fibre/ HFC
Unlimited
Data

CommBank customers can receive $25/month off new nbn® plan fees for 36 months
$25 off a Wi-Fi router pack with a new nbn® plan. Offer ends 31/03/27. T&Cs apply
$10/month off new mobile plans for 36 months. Offer ends 31/03/27. T&Cs apply
NBN
Fibre/ HFC
Unlimited
Data

Includes a Wi-Fi modem with 4G backup
30-day guarantee: If you’re not satisfied, we’ll refund your first monthly fee
Aussie-based support options
In this guide, you will find:
- Is your data plan truly unlimited?
- Full speed unlimited data vs. slowed unlimited data
- The benefits of unlimited data plans
- NBN unlimited data plans
Is your data plan truly unlimited?
In Australia, the majority of Internet service providers offer unlimited plans with varying speeds, covering mobile, home phone calls, and Internet usage. These unlimited deals are prominently advertised everywhere, appearing on streets and TV screens.
Surprisingly affordable, these seemingly boundless plans come with a catch— not all are truly limitless. Some ISPs restrict connections for those exceeding data quotas. The crucial distinction lies in fair use laws, allowing unlimited access but with limitations specified in each provider's fair use policy.
These policies define excessive consumption beyond typical heavy usage and must be disclosed by law. Exceeding limits is generally possible only with daily, full-speed downloads.
Full speed unlimited data vs. slowed unlimited data
Unlimited full-speed data grants you unrestricted access at top speed, but it's commonly featured in the pricier tiers of retail ISP providers. On the other hand, slower unlimited data lets users freely browse the web until a specific data threshold is reached, leading to a slowdown in service.
For example, if your plan offers 10GB at 5G speed, exceeding this limit results in a reduced speed, like 4G or 3G. While both plans promise unlimited data, the speed tiers vary depending on your chosen package.
It's advisable to carefully review the fine print and specifications of your unlimited data plan to understand the entitlements as a paying customer.
The benefits of unlimited data plans
Deciding on an unlimited data plan can be quite appealing, especially if you use the Internet a lot. And there are definitely some perks to having one of these plans, including:
Peace of mind
Firstly, forget about stressing over surpassing your data limit and facing extra charges. Unlimited Internet plans free you from keeping tabs on your data usage. You can use the Internet without worries, enjoying the freedom to engage in various online activities without fear of hitting data limits or dealing with additional fees.
Yet, the promise of unlimited isn't entirely straightforward. Even with an 'unlimited' plan, Internet service providers can still regulate your data usage. If you reach a certain daily data threshold, you might experience a slowed connection, especially during busy network times.
Multiple users
Unlimited data plans can also be a good option if you have a large family or live in a household with multiple Internet-connected devices.
With an unlimited plan, everyone in your home can use the Internet as much as they want without worrying about exceeding the data limit.
Great for heavy Internet activity
Regardless of how large the file is you want to download or how long you want to stream your game, having an unlimited Internet connection can easily support your requirements.
NBN unlimited data plans
In Australia, the Internet is essential for various purposes, and an unlimited NBN package offers a solution to avoid hidden fees and slowdowns. Many providers offer unlimited data plans at different speeds.
While pricing is a consideration, it's crucial to balance affordability and speed. For light users, the Standard NBN 25 tier suffices, while the NBN 50 is popular for three to four-member households. NBN 100 provides the fastest speed but comes at a higher cost.
Subscribing to unlimited NBN plans allows for multiple device connections and diverse online activities.
Popular NBN unlimited plans
Choose an unlimited data plan with Compare Broadband
Seize the benefits of your unlimited Internet plan, whether by earning, giving back, or assisting others. If you're not yet on such a plan, the question arises: should you get one? Absolutely.
In a world where the Internet is integral to work, school, and entertainment, the freedom to connect anytime and engage in online activities is undoubtedly worth the investment.
Need help to find the best value unlimited Internet plans? We got your back! Contact us today at Compare Broadband, and our experts are on standby to answer your questions about different broadband deals.
Unlimited Internet Providers
- Aussie Broadband Unlimited Plans
- Belong Unlimited Internet Plans
- Dodo Unlimited Internet Plans
- iiNet Unlimited Internet Plans
- Optus Unlimited Internet Plans
- Superloop Unlimited Internet plans
- Tangerine Telecom Unlimited Internet Plans
- TPG Unlimited Internet Plans
- Telstra Unlimited Internet Plans
- iPrimus Unlimited Internet Plans
- Uniti Unlimited Internet Plans

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