Samsung Galaxy S25 Ultra plans in Australia

Easily compare S25 Ultra prices and deals from Optus, Vodafone, and Telstra to find the best plan.

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Mariam Gabaji

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Fact checked
Images of the S25 Ultra in various colours.

Compare Samsung S25 Ultra plans

How much does the Samsung Galaxy S25 Ultra series cost in Australia?

It would have been nice to see a reduction across the board but alas, we'll have to settle for a $50 price cut on the S25 Ultra.

Everything else sticks to the same pricing as last year.

ModelPrice
Samsung Galaxy S25 Ultra 256GB$2,149
Samsung Galaxy S25 Ultra 512GB$2,349
Samsung Galaxy S25 Ultra 1TB$2,749

Best S25 Ultra deals

Before we dive into what an S25 Ultra and a phone plan from Optus, Vodafone, or Telstra can get you, let's check out their deals to set the vibe.

  • Optus is offering $250 off when you sign up for a 24- or 36-month plan. Plus, you can score a Galaxy Watch 7 (40mm or 44mm) or a Galaxy Watch Ultra for $0. Just add a $10 a month watch plan and stay connected for the same period as your phone plan. The deal ends on 6 April 2025.
  • Vodafone's running a $350 discount on the S25 Ultra if you sign up for its 24- or 36-month phone plan. You can also get a $400 discount on the Galaxy Watch Ultra when you stay connected to an accessories payment plan.
  • Telstra's knocking $200 off the 256GB and 512GB variants and $400 if you sign up for its 12-, 24-, or 36-month plan. You can also get up to $1,300 off when you trade in an eligible Samsung phone. The deal ends on 10 March 2025.

Optus S25 Ultra plans

You'll need to pair your Samsung S25 Ultra repayment contract with a SIM-only plan from Optus, which includes the following perks:

  • Optus Sport at a discounted price. You'll pay $9.99 per month instead of $24.99
  • Endless data. Your speeds will be capped at 1.5Mbps once you've chewed through your data allowance
  • Unlimited international calls and texts to 35 countries (on its medium plan and above)
  • Up to 10% in savings when you bundle 3 or more subscriptions via Optus SubHub or up to $20 every month on streaming when you sign up for the Large Choice Plus plan

Vodafone S25 Ultra plans

When you pair your Samsung S25 Ultra with a SIM-only plan from Vodafone, you'll also enjoy:

  • No excess charges—your speeds will be capped at 2Mbps once you've used up your data allowance
  • 3 months of BINGE for both new and returning customers plus other streaming perks via Hubbl
  • Unlimited international texts on all plans
  • Unlimited international minutes to Zone 1 countries and 300 minutes to Zone 2 countries on the medium and large SIM-only plans
  • $5 a day roaming to use your regular SIM-only plan overseas across 100+ destinations

Telstra S25 Ultra plans

Telstra offers the widest 4G and 5G network coverage in Australia. When you sign up for a Samsung S25 Ultra plan, you'll also get these additional perks:

  • No excess data charges. Your speeds will be capped at 1.5Mbps once you've used up your data allowance
  • Earn 10 points for every dollar spent with Telstra Plus to redeem in its Rewards Store. Plus access to other perks such as discounted movies and concert pre-sales
  • Unlimited international texts to all countries and at least 30 minutes of free calls

Samsung Galaxy S25 Ultra specs - Camera, colours, display sizes and more

SpecificationGalaxy S25 Ultra
Display6.9-inch QHD+
Dynamic AMOLED 2X Display
Super Smooth 120Hz refresh rate (1~120Hz)
Vision booster
Adaptive color tone
Dimensions & Weight77.6 X 162.8 X 8.2mm, 218g
Camera50MP Ultra-Wide Camera
200MP Wide Camera
50MP Telephoto Camera (5x Optical Zoom)
10MP Telephoto Camera (3x Optical Zoom)
Memory & Storage12GB RAM + 256GB, 512GB, 1TB
Battery5,000 mAh
OSAndroid 15
One UI 7
Water ResistanceIP68
ColoursTitanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Grey
Samsung online exclusive colours:
Titanium Jetblack, Titanium Jadegreen, Titanium Pinkgold

When did the S25 Ultra come out?

The Samsung Galaxy S25 Ultra was unveiled on 23 January 2025 That's also when pre-orders kicked off.

It officially hit stores on 14 February 2025.

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Written by

Senior Utilities Editor & Tech Expert

Mariam Gabaji is a journalist with 13 years of experience, specialising in consumer topics like mobile services and energy costs. Her work appears in the ABC, Yahoo Finance, 9News, The Guardian, SBS, 7News, A Current Affair and Money Magazine. Mariam holds a Bachelor of Arts in Journalism and was a finalist for the 2024 IT Journalism Award for Best Telecommunications Journalist. See full bio

Mariam's expertise
Mariam has written 325 Finder guides across topics including:
  • Energy
  • Mobile
  • Broadband
  • Consumer tech

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