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Samsung Galaxy S23 Ultra - 5G - Dual Sim - 512GB - Red

Samsung Galaxy S23 Ultra - 5G - Dual Sim - 512GB - Red

$635.88

Samsung Galaxy S23 Ultra - 5G - Dual Sim - 512GB - Red

$635.88 - $2,569.00

in 43 offers

The lowest price for Samsung Galaxy S23 Ultra - 5G - Dual Sim - 512GB - Red right now is $635.88 at eBay.com.au, compared across 14 retailers.

The all-time low was $635.88 on 29 Oct 2026. That's the lowest price we've ever tracked β€” a great time to buy.

Prices last updated 29 Oct 2026.

Carrier:

Unlocked

Storage Capacity:

256 GB

Colour:

Black
Cream
Graphite
Green
Lavender
Lavender (Purple) Us
Lime
Phantom Black
Red
Sky Blue

RAM:

667 MB
8 GB
12 GB

Price comparison

Price data powered by pricesAPI.io

Last updated at 29/10/2026 09:55:42

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$1,189.15

Samsung Galaxy S23 Ultra 5G 256GB Memory 12GB RAM 5,000mAh Battery AI Mobile Phone Android 13 Smartphone Without Simlock Without Branding (Green)

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$635.88

【new Sealed】samsung Galaxy S23 Ultra 5g S918u 512gb Factory Unlocked

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=aliexpress.com&sz=64AliExpress.com - AliExpress-226247430

$662.39

Samsung Galaxy S23 Ultra 5G S918U Smart Android Phone 6.8-inch NFC 5000mAh 45W Quad Camera 200MP

Free delivery

https://www.google.com/s2/favicons?domain=swiftronicsinc.com&sz=64Swiftronics USA

$665.00

Open Box Samsung Galaxy S23 Ultra Canadian Version Unlocked (S918W) - 5G 8GB+256GB / Phantom Black

Delivery $57.74

https://www.google.com/s2/favicons?domain=reebelo.com.au&sz=64Reebelo Australia

$837.99

Galaxy S23 Ultra - 512GB - 8GB RAM - 1 Physical SIM + eSIM - Red

Free delivery between Thu – Mon

https://www.google.com/s2/favicons?domain=desertcart.ae&sz=64Desertcart.ae

$860.50

Galaxy S23 Ultra 5G, US Version, 256GB, Green - AT&T (Renewed)

Free delivery between 9–12 Nov

https://www.google.com/s2/favicons?domain=kogan.com&sz=64Kogan.com

$868.00

Samsung Galaxy S23 Ultra S918U 5G Single Sim 12GB RAM 512GB Green (US Spec)

Free delivery

https://www.google.com/s2/favicons?domain=dicksmith.com.au&sz=64Dick Smith AU

$868.00

Samsung Galaxy S23 Ultra S918U 5G Single Sim 12GB RAM 512GB Green (US Spec)

Free delivery

https://www.google.com/s2/favicons?domain=mightyape.com.au&sz=64MightyApe.com.au

$868.00

Samsung Galaxy S23 Ultra S918U 5G Single Sim 12GB RAM 512GB Green (US Spec)

Free delivery

https://www.google.com/s2/favicons?domain=desertcart.com.sa&sz=64desertcart.com.sa

$914.12

Samsung Galaxy S23 Ultra 5G, US Version, 256GB, Green - US Cellular (Renewed)

Free delivery between 9–12 Nov

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Display Size6.8 in
Touch ScreenYes
Display Resolution1440 x 3088 pixels
Display Pixel Density~500 ppi density, 501 ppi
Display TechnologyDynamic AMOLED 2X

Price comparison

Updated 7 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$1,189.15

Samsung Galaxy S23 Ultra 5G 256GB Memory 12GB RAM 5,000mAh Battery AI Mobile Phone Android 13 Smartphone Without Simlock Without Branding (Green)

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64
eBay.com.au

$635.88

【new Sealed】samsung Galaxy S23 Ultra 5g S918u 512gb Factory Unlocked

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=aliexpress.com&sz=64
AliExpress.com - AliExpress-226247430

$662.39

Samsung Galaxy S23 Ultra 5G S918U Smart Android Phone 6.8-inch NFC 5000mAh 45W Quad Camera 200MP

Free delivery

https://www.google.com/s2/favicons?domain=swiftronicsinc.com&sz=64
Swiftronics USA

$665.00

Open Box Samsung Galaxy S23 Ultra Canadian Version Unlocked (S918W) - 5G 8GB+256GB / Phantom Black

Delivery $57.74

https://www.google.com/s2/favicons?domain=reebelo.com.au&sz=64
Reebelo Australia

$837.99

Galaxy S23 Ultra - 512GB - 8GB RAM - 1 Physical SIM + eSIM - Red

Free delivery between Thu – Mon

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Display Size6.8 in
Touch ScreenYes
Display Resolution1440 x 3088 pixels
Display Pixel Density~500 ppi density, 501 ppi
Display TechnologyDynamic AMOLED 2X

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