Optus coupon codes and discounts for March 2025

Optus

Optus: Enjoy smartwatches and smartphones for up to $500 off

Ends: Fri, Mar 21, 2025
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 21 Mar 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
Optus

Optus: Score 90% off the Moto g55 5G mobile

Ends: Sun, Apr 6, 2025
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 6 Apr 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
Optus

Optus Summer Deals: unlock up to $95 savings on Prepaid Phones

Ends: Sun, Mar 16, 2025
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Exclusions may apply, please see retailer website for further details.
Optus

Optus: Enjoy 40% off the 128GB Samsung Galaxy S24 FE on an eligible plan

Ends: Thu, Mar 20, 2025
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 20 Mar 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
Optus

Optus: Enjoy $250 off the Samsung Galaxy S25 ultra

Ends: Fri, Mar 21, 2025
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 21 Mar 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
Optus

Optus: Enjoy 15% off all nbn plans for 6 months

Ends: Sun, Apr 6, 2025
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 6 Apr 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
Optus

Optus: Enjoy 50% off the Galaxy watch 5 when you add a Watch plan over 36 months

Ends: Sun, Apr 13, 2025
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 13 Apr 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
Optus

Optus: Enjoy $500 off the Google Pixel 9

Ends: Sun, Apr 6, 2025
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 6 Apr 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
Optus

Optus: Enjoy $90 off 5G internet plans over 6 months

Ends: Tue, Apr 8, 2025
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 8 Apr 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
Optus

Optus: Enjoy 4G internet plans from just $60

Ends: Fri, Mar 21, 2025
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 21 Mar 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.

FAQs

Does Optus offer free shipping?

Yes, Optus offers free shipping on any phone you purchase on its website. Optus also sells other devices such as smart displays, smart speakers, smart lights and more, which all come with free express delivery.

Does Optus have a return policy?

Optus says you can return a purchase within 14 days, but it must meet the conditions of Optus’ returns policy. Returns are not accepted for change of mind reasons, and Optus says it may charge your nominated payment method if items are returned opened, used, damaged or incomplete in certain circumstances. If you want to enquire about a return, contact Optus directly.

Does Optus offer student discounts?

The telco occasionally offers savings to students on its Optus Student Hub, such as discounted mobile plans, though it’s typically only for a set period of time. You must have a valid student email ending in ‘edu.au’ to be eligible for a student discount.

Are Optus phones locked?

Most phones bought through Optus on a postpaid plan are unlocked, which means you’ll be able to use the phone on any network and with any SIM card. However, if you purchased your phone with Optus on a prepaid plan, the device will be locked to the Optus network. The telco can unlock your mobile from its network, though you may need to pay a fee. Optus has more details on how to unlock your device from the Optus network on its website.

How can I pay my Optus bill?

Optus offers multiple ways to pay your phone bill, including direct debit, credit card, BPAY, in-person and over the phone. You aren’t able to pay your phone bill using buy now pay later services such as Afterpay and Zip. There is a page on how to pay your bill on the Optus website.


Hints and tips

Optus’ discounts are an easy way to save money on your next purchase, though it’s not the only way to get a deal when buying from the telco – here are some extra tips:

Trade-in your old phone when buying a new one: Optus’ trade-in program will give you a Mastercard gift card when you hand-in your old phone. The value of the gift card depends on what model phone you have and what condition it’s in, but you can get an estimate of value on Optus’ trade-in page.

Take advantage of pre-order offers: When new flagship phones are announced, Optus will almost always offer a pre-order incentive. This can range from free gifts to discounted mobile plans, and we’ve also seen it offering money off your monthly phone bill if you trade-in an older device.

Loyal customer? Try negotiating yourself a better deal: Sometimes you can be rewarded for being a loyal customer, but the catch is you’ll need to ask an Optus representative for a better deal, and some negotiation might be involved. There’s no guarantees you’ll get what you ask for, but it’s worth a shot.

Check for offers in the Optus SubHub: Streaming subscriptions getting a little unwieldy? Optus SubHub lets you manage all your subscriptions in one place, and if you bring three or more eligible services together under Optus SubHub, you’ll get 10% off the total cost of those subscriptions every month. You’ll also be eligible for special offers such as free trials of select streaming services.

Pay less for Optus Sport: Optus Sport is the home of Premier League football in Australia, and Optus mobile and internet customers pay significantly less for the service. Optus customers can pay AU$6.99 a month for Optus Sport, while the cost for non-customers is AU$24.99 a month.

Check the Optus Student Hub: Students with a valid ‘edu.au’ email are eligible for deals on the Optus Student Hub, such as discounted mobile plans. These student offers are typically only available for a set amount of time.


How we source coupon codes

Whether it’s through our affiliate networks, the depths of the world wide web, or our connections with big name brands, here at TechRadar we use every tool at our disposal to source the latest codes. Our coupons team updates each of our pages multiple times a week with the most recent deals, including exclusive coupons negotiated by our Commercial team. We also include the latest sales info directly from retailers to offer the most up-to-date discounts around.

How we test coupon codes

Each coupon you find on TechRadar has been tested before being uploaded by our dedicated Deals & Offers teams. You’ll see a range of offers, from free shipping to student discounts, with savings available on all kinds of products and services. To make sure every coupon is ready to use, we don’t list any user-specific or one-time codes. 

We also include all relevant information about coupons, such as expiry dates and any terms & conditions, near the ‘Get Code’ button. You can see the details for an individual offer by clicking on the ‘Terms & Conditions’ text below the code and expanding the code area. 

What to do if a coupon code doesn’t work

Although we do our best to ensure all listed codes are tried and tested, sometimes coupons expire or T&Cs are changed before we can update pages. Our team works hard to make sure our coupons are active and work as intended, and should you encounter an issue when using one, we’ll work just as hard to help.

The best place to start is by checking the requirements. Click “View terms and conditions” to expand the code section and see any guidance on your chosen coupon. For example, you may need to meet a minimum spend, add other items to your basket to qualify for a multi-buy offer, or confirm that your chosen code applies to the items in your basket (i.e. 10% off laptops).  

If you’re still having issues using your code, you can email our coupons team on ecommau@futurenet.com. Include as many details as possible – such as which code you used and which coupon page it’s listed on so our team can address your issue as fast as possible. 

How we make money 

When it comes to coupons, TechRadar earns money via a commission-based model. For every brand we have a coupon page for, we’ve negotiated a deal that means we earn a percentage of total basket value in commission back from every order.

Using this model means we can offer our coupons to our customers free of charge. You won’t pay any fees to add your chosen coupon to your basket – you’ll simply pay the final order total once your discount has been applied. 

If you want to find out more about TechRadar’s coupons pages, you can visit our dedicated page on How We Source Coupon Codes and How to Use Them for more information.

Max Langridge
Staff Writer

Max is a senior staff writer for TechRadar who covers home entertainment and audio first, NBN second and virtually anything else that falls under the consumer electronics umbrella third. He's also a bit of an ecommerce fiend, particularly when it comes to finding the latest coupon codes for a variety of publication. He has written for TechRadar's sister publication What Hi-Fi? as well as Pocket-lint, and he's also a regular contributor to Australian Hi-Fi and Audio Esoterica. Max also dabbled in the men's lifestyle publication space, but is now firmly rooted in his first passion of technology.

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About Optus

Optus is the second-largest telco in Australia, with a mobile network that covers 98.5% of Australia’s population. It was founded as Aussat, a government-owned satellite company in 1981, and 10 years later in 1991 it was sold to a consortium. It is now a wholly owned subsidiary of Singtel, a Singaporean telco. Optus became the second telecommunications company to get a carrier licence in Australia after it was formed in 1991, providing competition to Telstra. Optus has suffered some reputational damage in recent years, following the Optus data breach in 2022 and the nationwide network outage in 2023.

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Written by

Max Langridge Max Langridge Staff Writer

Max is a senior staff writer for TechRadar who covers home entertainment and audio first, NBN second and virtually anything else that falls under the consumer electronics umbrella third. He's also a bit of an ecommerce fiend, particularly when it comes to finding the latest coupon codes for a variety of publication. He has written for TechRadar's sister publication What Hi-Fi? as well as Pocket-lint, and he's also a regular contributor to Australian Hi-Fi and Audio Esoterica. Max also dabbled in the men's lifestyle publication space, but is now firmly rooted in his first passion of technology.