Online only 20% off select SIMs for 12 months. Ends 30/6.

Free delivery
No lock-in contract
Data sharing
Bundle discount

Galaxy S25 Ultra

$65.24 /month
Was $76.36

Save $400.32. Ends 30/6/25.

Galaxy S25 series
Choose your colour:

All payments are interest free

In Stock FREE express delivery or collect in store. Learn more

Special offers:

Choose your plan

Online only deal
50GB
$55/month

Small Choice Plus Plan

  • Offer ends 30/6/25. New services only. Not available with $15 bundle discount. Discount on plan fee only and reverts to standard price after 12 months. T&Cs

  • All for use within Australia

Online only deal
200GB
$65/month

Medium Choice Plus Plan

  • Offer ends 30/6/25. New services only. Not available with $15 bundle discount. Discount on plan fee only and reverts to standard price after 12 months. T&Cs

  • All for use within Australia

Best value
360GB
$69/month

for 12 months

Promo Plan

  • Bonus value offers end 6/7/25. Plan is $69/month for 12 months, then $79/month or as notified. T&Cs apply.

  • All for use within Australia

Best for entertainment
400GB
$85/month

Large Choice Plus Plan

  • All for use within Australia

Unlock more entertainment perks
Save on subscriptions with Subhub
Save every month on Optus Sport
Unlock more entertainment perks
Save on subscriptions with Subhub
Save every month on Optus Sport
Samsung Galaxy S25 Ultra
Titanium Black,1TB - 36 months
$65.24/month
This device was for $76.36
Small Choice Plus Plan
50GB of data
$55.00/month

Total

$120.24/month

Minimum cost $2,792.84. Includes device payments over 36 months and one month of your chosen plan fees.

Why choose Optus

Woman holding phone

Superfast 5G mobile network

so you can enjoy seriously fast speeds. 5G available in selected areas. Speeds may vary.
SubHub

Up to $120 off subscriptions

over 12 months with SubHub credit included in our Promo SIM plan. Ends 6/7/25, unless withdrawn earlier. T&Cs
Trade in phone

Get a gift card when you trade in

an eligible phone, watch or tablet. T&Cs

Frequently asked questions

Still have questions?

Call 1800 508 000

Visit an Optus store