These Optus Samsung Galaxy S24 deals will score you a Galaxy Watch 6 for AU$0

Optus Logo and Samsung Galaxy Ultra and Watch 6 on gradient background with TG logo on left corner
(Image credit: Future)

The end of financial year sales are here, and if you've had your eye on any of the Samsung Galaxy S24 models, now may be the perfect time to snap it up. Optus, synonymous with great mobile coverage and affordable plan prices, has just dropped the mother of all EOFY phone deals for Samsung's newest handsets. 

With savings of AU$200 on offer over 24 or 36 months, you can score the latest S24, S24 Plus or S24 Ultra for a discounted rate if you sign up for a SIM and device payment plan. What's more, if you sign up for an eligible plan, you can score a Galaxy Watch 6 (44mm) for AU$0 upfront — that's a value of AU$698 for the wearable alone. 

But you better act fast — this Samsung Galaxy EOFY deal is only available while stocks last and will end on June 30, 2024

Samsung Galaxy S24 (256GB) + Galaxy Watch 6 | 24 or 36 month contract | from AU$95.30p/m at Optus

Samsung Galaxy S24 (256GB) + Galaxy Watch 6 | 24 or 36 month contract | from AU$95.30p/m at Optus 

Powered by the Snapdragon 8 Gen 3 chip, the Galaxy S24 packs a punch and features new Galaxy AI features that add more utility to the phone. Among some of the top offers right now for the S24, this Optus offer takes the cake, with maximum savings of up to AU$200.16 on offer. We've chosen the cheapest available SIM plan for this phone — the Small Choice Data plan with 50GB over 36 months — that's an additional AU$52p/m on top of the device payment. With 5G network access, no excess data charges and unlimited standard talk and text, this plan costs under AU$90p/m, which is pretty astonishing for a brand-new phone. 

Plus, you'll also receive the Galaxy Watch 6 (44mm) alongside your new phone for AU$0 upfront if you select an AU$10p/m data plan for the watch at checkout. What a bargain. 

First month cost: AU$95.30 | Minimum total cost: AU$2,134.40 (includes plan fees and chosen add-ons)

Samsung Galaxy S24 Plus (256GB) + Galaxy Watch6 | 24 or 36 month contract | from AU$103.62p/m at Optus

Samsung Galaxy S24 Plus (256GB) + Galaxy Watch6 | 24 or 36 month contract | from AU$103.62p/m at Optus 

This Samsung Galaxy S24 Plus deal is a step above the S24 offer since you'll get the Plus model for a similarly discounted price. On top of having a larger battery, the new Galaxy AI features add a ton of functionality to the phone, saving you more time. It's also a fantastic camera phone boosted by its 3x optical zoom camera.

We've also chosen the cheapest SIM plan for this phone — the Small Choice Data plan with 50GB over 36 months — for an additional AU$52p/m on top of the device payment. The plan comes with 5G network access, no excess data charges and unlimited standard talk and text. Plus, you'll also receive the Galaxy Watch 6 (44mm) alongside your new phone for AU$0 upfront if you select an AU$10p/m data plan for the watch at checkout. 

First month cost: AU$103.62 | Minimum total cost: AU$$2,433.92 (includes plan fees and chosen add-ons)

Samsung Galaxy S24 Ultra (256GB) + Galaxy Watch 6 | 24 or 36 month contract | from AU$117.52p/m at Optus

Samsung Galaxy S24 Ultra (256GB) + Galaxy Watch 6 | 24 or 36 month contract | from AU$117.52p/m at Optus 

We've previously called this device Samsung's best flagship phone thanks to the substantial power of Galaxy AI. Not only can it translate conversations over the phone, but it can use generative AI to edit photos. Paired with the Snapdragon 8 Gen 3, the Galaxy S24 Ultra reaches new heights in graphics processing performance and battery life.

For Samsung's premium S24 Ultra model, you'll still save AU$200.16 off the RRP, which is rather impressive. Again, we've selected the Small Choice Data plan with 50GB over 36 months for this phone, for an additional AU$52p/m on top of the device payment. The plan comes with 5G network access, no excess data charges and unlimited standard talk and text. And like the above S24 models, you'll receive the Galaxy Watch 6 (44mm) alongside your new phone for AU$0 upfront if you select an AU$10p/m data plan for the watch at checkout, which brings the total plan to AU$117.52p/m. 

First month cost: AU$117.52 | Minimum total cost: AU$$$2,245.32 (includes plan fees and chosen add-ons)

Do note though, that you'll need to select a SIM plan for your device to be eligible for the offer, as there are no savings on offer if you were to buy any of the phones outright. If you decide to cancel your plan or switch to another plan, you'll need to pay the remainder of the device fees outright. 

You can also add three months of free Optus Upgrade and Protect, so if anything happens to your phone within the first few months of your service, you can easily replace or upgrade your headset for no extra charge. After this time though, Upgrade and Protect will cost you AU$15p/m. 

If you're interested in any other Optus prepaid or postpaid EOFY deals, you can check them out in the widget below. 

Lucy Scotting
Staff Writer

Lucy Scotting is a digital content writer for Tom’s Guide in Australia, primarily covering NBN and internet-related news. Lucy started her career writing for HR and staffing industry publications, with articles covering emerging tech, business and finance. In her spare time, Lucy can be found watching sci-fi movies, working on her dystopian fiction novel or hanging out with her dog, Fletcher.

Read more
Galaxy S24, Galaxy S24 Plus, and Galaxy S24 Ultra shown next to each other
Samsung Galaxy S24 deals in January 2025
Devices on sale at Amazon
I live and breathe Samsung devices — 11 Presidents' Day deals I recommend on Galaxy S25, Galaxy Book and more
Galaxy S24 Ultra held in hand in front of trees
Best Samsung deals ahead of Unpacked 2025 — save now on Galaxy S25, earbuds and more
Samsung Deals
Massive Discover Samsung Sale is live — 17 deals I'd shop now on S25 Ultra, OLED TVs and more
Galaxy S25 held in hand
Win! Score a free Galaxy Watch 7 or Galaxy Tab S9 FE with your Galaxy S25 preorder
Galaxy S25 Ultra shown with stylus on a table at Bryant Park
Not a typo! Galaxy S25 Ultra preorder is up to $900 off right now
Latest in Samsung Phones
Samsung Galaxy S23 Ultra
Older Samsung phones are finally getting One UI 7 — here's all the devices
Try Galaxy home screen on iPhone 16 Pro Max
You can now try Samsung's latest One UI 7 software on your iPhone — here's how
Samsung Galaxy S25 Edge back
Samsung Galaxy S25 Edge price comes into focus with latest leak
Samsung Galaxy A56 (left) and iPhone 16e (right) laying next to each other on a woodgrain table.
4 reasons why Samsung's Galaxy A56 is a better buy than the iPhone 16e
Samsung Galaxy Z Flip 6 review.
Samsung Galaxy Z Flip 7 tipped for a huge outer screen upgrade — here’s what we know
Galaxy Z Fold 6 shown in hand
Samsung just killed the crease with this breakthrough foldable phone display
Latest in Deals
REI Deals
Epic REI sale live from $11 — 25 outdoor deals I'm shopping this weekend
Walmart sign with Tom's Guide Price Drop badge
Walmart's weekend sale starts from $14 — 25 deals I'm adding to my cart now
Steam Deck OLED
Massive Steam sale offering PC games from under $1 — here's 18 must-buy titles I'd go for
Amazon logo on building with Price drop deals tag
Massive Amazon weekend sale live from $6 — 33 spring deals I'm shopping on apparel, OLED TVs, phones and more
Image shows the Saatva Classic mattress on a white and rose gold marble background with a blue Presidents' Day mattress sales luggage tag badge overlaid on the bottom left hand corner
The Saatva Classic mattress saved my sleep — why I recommend it at $410 off in Sleep Week sales
iPhone 16e shown standing on table
Hurry! This carrier has the iPhone 16e on sale for just $299