The smart way to boost your home Wi-Fi

Faster speeds with Wi-Fi 6

Enjoy improved Wi-Fi speeds as well as greater coverage, with our fastest Wi-Fi booster yet.

Fill Wi-Fi black spots

Boost your Wi-Fi in low coverage areas so you can stream and game from one end of of the house to the other.

Optimises signal as you move around

Smart Wi-Fi boosters make sure your devices get the best possible signal whichever room you're in.


Free modem upgrade

Take up a booster and if your modem's not compatible  you’ll get a new Telstra Smart Modem 3 at no extra cost.

How to get wall-to-wall Wi-Fi coverage

  1. Add a booster to your plan

  2. Pair with your modem

  3. Get up to three more boosters on us

Wi-Fi Guarantee, Telstra Smart
Wi-Fi Booster 3 , INTERNET EXTRA

$12 per month

Min cost $288 + plan charges. Telstra nbn customers only. Read full details
Get consistent speeds and optimal Wi-Fi signal in more rooms in your home.

How do our Wi-Fi boosters improve Wi-Fi

Our Wi-Fi Boosters extend Wi-Fi coverage by pairing with your Telstra Smart Modem and boosting the signal. They’re great for larger and non-standard homes. Telstra Smart Wi-Fi Booster Gen 3 is Wi-Fi 6 certified to improve speeds and coverage, so you get an enhanced Wi-Fi experience.

Without Smart Wi-Fi Booster Gen 3

In larger and non-standard homes, your modem's Wi-Fi signal may not be able to reach every room.

With Smart Wi-Fi Booster Gen 3

Our Wi-Fi boosters pair, or 'mesh', with your Telstra Smart Modem to create a single Wi-Fi network and a better home Wi-Fi experience.

How Wi-Fi boosters can help households

See examples of how a Telstra Smart Wi-Fi Booster Gen 3 can improve Wi-Fi in different homes

Our Wi-Fi Guarantee

Add a Telstra Smart Wi-Fi Booster Gen 3 to an eligible nbn plan and you'll get wall-to-wall Wi-Fi coverage, or you can cancel with no further charge.

Once connected, if you don't think you've got wall-to-wall Wi-Fi coverage, we'll work with you to resolve your concerns. We may also send you up to three additional Smart Wi-Fi Boosters, at no additional cost. To start, use our troubleshooting tool to test your Wi-Fi or use our basic help guides with no testing.

Frequently asked questions

We’re Australia’s largest carbon neutral organisation

How we’re minimising our environmental impact

We’re reaching for our climate goals with Telstra being recognised as Australia’s largest certified carbon neutral organisation since July 2020 under the Climate Active scheme. We also have a growing ambition to reduce our environmental impact with:  

100% renewable energy generation

By 2025, we aim to enable 100% renewable energy generation equivalent to our consumption. We’ve invested in three solar and wind farms which will create enough energy to power 125,000 households.


50% reduction of emissions

By 2030, we aim to achieve a minimum 50% reduction of absolute emissions. We’ve also set a target to reduce emissions from our customers with more energy-efficient products such as modems.  

Recycling program

Our program recycles nearly 5,000 tonnes of e-waste per year. And we’re committed to all recycled material packaging by 2022.  

You can find more information on our climate and sustainability hub and in the 2021 sustainability report

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