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Price comparison

Price data powered by pricesAPI.io

Last updated at 08/06/2026 18:20:10

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

$522.14

New Samsung Galaxy S21 Dual SIM 5G 8GB RAM 128GB Phantom Violet Snapdragon Gobal Ver

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

$277.13

Original Samsung Galaxy S21FE G990U1 5G Mobile Phone 120Hz 6.4" 6GB RAM 128GB ROM NFC Triple Camera

Free delivery

https://www.google.com/s2/favicons?domain=jbhifi.com.au&sz=64JB Hi-Fi

$319.00

Samsung Galaxy S21 5G 128GB (Purple) [~Refurbished: Very Good]

Free delivery

https://www.google.com/s2/favicons?domain=electuscomputers.co.nz&sz=64electuscomputers.co.nz

$386.76

Samsung Galaxy S21 5G 128GB Phantom Violet

Free delivery between Thu – Sat

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

$392.69

Samsung Galaxy S21 5g Sm-g991u-128gb Unlocked Smartphone

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=desertcart.ae&sz=64Desertcart.ae

$521.41

2021 Samsung Galaxy S21 5G 128GB - Phantom White Dual Sim (Single sim+ e-sim) (Renewed)

Free delivery between 17–19 June

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

$550.17

SAMSUNG Galaxy S21 5G G9910 128GB 8GB RAM International Version - Phantom Gray

Delivery between 15–17 June $14.36

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

$599.70

Galaxy S21 5G (128GB, 8GB) 6.2" AMOLED 120Hz, Snapdragon 888, Global 5G Volte Fully Unlocked (AT&T, Verizon, T-Mobile, Global) G991U1 (w/ 25W Charge C

Delivery between 15–18 June $29

https://www.google.com/s2/favicons?domain=u-buy.com.au&sz=64Ubuy Australia

$674.00

Samsung Galaxy S21 5G G991U Verizon ONLY Smartphone Cell Phone Grey 128GB New

Delivery between 13–17 June $15.52

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

$766.25

Samsung Galaxy S21 SC-51B (5G, JP, Single SIM) (256GB/8GB, Phantom White)

7-day returns

Price history

Price history

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

Price comparison

Updated 5 months 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

$522.14

New Samsung Galaxy S21 Dual SIM 5G 8GB RAM 128GB Phantom Violet Snapdragon Gobal Ver

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

$277.13

Original Samsung Galaxy S21FE G990U1 5G Mobile Phone 120Hz 6.4" 6GB RAM 128GB ROM NFC Triple Camera

Free delivery

https://www.google.com/s2/favicons?domain=jbhifi.com.au&sz=64
JB Hi-Fi

$319.00

Samsung Galaxy S21 5G 128GB (Purple) [~Refurbished: Very Good]

Free delivery

https://www.google.com/s2/favicons?domain=electuscomputers.co.nz&sz=64
electuscomputers.co.nz

$386.76

Samsung Galaxy S21 5G 128GB Phantom Violet

Free delivery between Thu – Sat

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

$392.69

Samsung Galaxy S21 5g Sm-g991u-128gb Unlocked Smartphone

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!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Samsung Galaxy S21 5g Sm-g991u-128gb Unlocked Smartphone Gray Phantom

Samsung Galaxy S21 5g Sm-g991u-128gb Unlocked Smartphone Gray Phantom

The Samsung Galaxy S21 comes with a revamped design and beautifully puts the camera module in focus with an elegant cut-out design. Its nearly borderless Dynamic Amoles display is equipped with a dynamic refresh rate and ensures smooth scrolling and the fluid display of videos and games. An eight-core processor and optimal RAM deliver snappy performance for demanding apps and games. The perfect triple main camera and a 3x hybrid optical zoom take stunning shots from near and far. The perfect front camera not only succeeds in taking great selfies, but also unlocks the smartphone securely and in seconds. The Galaxy S21 delivers the usual robustness and security you expect from a Galaxy smartphone. Both front and back are protected by rugged Gorilla Glass 7. This phone can be equipped with more than one SIM card and accordingly use more than one mobile subscription at the same time.

The Samsung Galaxy S21 comes with a revamped design and beautifully puts the camera module in focus with an elegant cut-out design. Its nearly borderless Dynamic Amoles display is equipped with a dynamic refresh rate and ensures smooth scrolling and the fluid display of videos and games. An eight-core processor and optimal RAM deliver snappy performance for demanding apps and games. The perfect triple main camera and a 3x hybrid optical zoom take stunning shots from near and far. The perfect front camera not only succeeds in taking great selfies, but also unlocks the smartphone securely and in seconds. The Galaxy S21 delivers the usual robustness and security you expect from a Galaxy smartphone. Both front and back are protected by rugged Gorilla Glass 7. This phone can be equipped with more than one SIM card and accordingly use more than one mobile subscription at the same time.

$277.13 - $8,010.00

in 30 offers

last seen 8 June 2026

The lowest price we last saw for Samsung Galaxy S21 5g Sm-g991u-128gb Unlocked Smartphone Gray Phantom was $277.13 at AliExpress.com - AliExpress-226247430, compared across 13 retailers (last seen 8 June 2026). Prices may have changed since.

The all-time low we recorded was $244.99 on 1 June 2026.

Prices last updated 8 June 2026.

Carrier:

AT&T
Unlocked

Storage Capacity:

128 GB
256 GB

Colour:

Blue
Grey
Phantom Black

Samsung Galaxy S21 5g Sm-g991u-128gb Unlocked Smartphone Gray Phantom

$277.13

last seen 8 June 2026

The Samsung Galaxy S21 comes with a revamped design and beautifully puts the camera module in focus with an elegant cut-out design. Its nearly borderless Dynamic Amoles display is equipped with a dynamic refresh rate and ensures smooth scrolling and the fluid display of videos and games. An eight-core processor and optimal RAM deliver snappy performance for demanding apps and games. The perfect triple main camera and a 3x hybrid optical zoom take stunning shots from near and far. The perfect front camera not only succeeds in taking great selfies, but also unlocks the smartphone securely and in seconds. The Galaxy S21 delivers the usual robustness and security you expect from a Galaxy smartphone. Both front and back are protected by rugged Gorilla Glass 7. This phone can be equipped with more than one SIM card and accordingly use more than one mobile subscription at the same time.

The Samsung Galaxy S21 comes with a revamped design and beautifully puts the camera module in focus with an elegant cut-out design. Its nearly borderless Dynamic Amoles display is equipped with a dynamic refresh rate and ensures smooth scrolling and the fluid display of videos and games. An eight-core processor and optimal RAM deliver snappy performance for demanding apps and games. The perfect triple main camera and a 3x hybrid optical zoom take stunning shots from near and far. The perfect front camera not only succeeds in taking great selfies, but also unlocks the smartphone securely and in seconds. The Galaxy S21 delivers the usual robustness and security you expect from a Galaxy smartphone. Both front and back are protected by rugged Gorilla Glass 7. This phone can be equipped with more than one SIM card and accordingly use more than one mobile subscription at the same time.

Phantom Grey
Phantom Pink
Phantom Violet
Phantom White
Pink
Purple
Violet
White

Capacity:

128 GB
256 GB