NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB Factory Unlocked US - 1
See More
1/2
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB Factory Unlocked US
84
Price: $436.99
Product Description
Internal 512GB 12GB RAM. Network Technology GSM / CDMA / HSPA / EVDO / LTE / 5G. 5G bands 1, 7, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave. Speed HSPA, LTE (up to 7CA), 5G. Samsung DeX, Samsung Wireless DeX (desktop experience support).
Color: Green
Brand: Samsung
Model: Samsung Galaxy S23 Ultra
MPN: Samsung Galaxy S23 Ultra 5G SM-S918U
Model Number: SM-S918U
Screen Size: 6.8 in
Storage Capacity: 512 GB
RAM: 12 GB
SIM Card Slot: Single SIM
Lock Status: Factory Unlocked
Network: Unlocked
Style: Bar
Processor: Octa Core
Connectivity: 5G, 4G, Bluetooth, USB Type-C, Wi-Fi
Operating System: Android
Contract: Without Contract
Camera Resolution: 200.0 MP
Chipset Model: Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
Cellular Band: GSM+CDMA
Features: 4K Video Recording, 8K Video Recording, Accelerometer, Bluetooth Enabled, eSIM, Fingerprint Sensor, Nano SIM, Speakerphone, Water-Resistant, Wi-Fi Capable, Touch Screen
Charger Included: Yes
Gimmu Editor's Notes

Our research indicates that this product is $7.17 (-1.61%) less than the average price.

More Gimmu Product Intelligence

Gimmu Price Intelligence for 20 similar items

Price Distribution

Price histogram chart:

  • Price Range: 405.01 - 419.61, Count: 1 items
  • Price Range: 419.61 - 434.21, Count: 0 items
  • Price Range: 434.21 - 448.81, Count: 15 items
  • Price Range: 448.81 - 463.41, Count: 0 items
  • Price Range: 463.41 - 478.01, Count: 4 items

Item Comparison

Price ($)
This Item: $436.99
Lowest Price: 405.01 (NEW SEALED Samsung Galaxy S23 Ultra 5G S918U 256/512GB GSM+CDMA Factory Unlocked)
Condition Score
This Item: 100
Best Condition: 100 (NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB Factory Unlocked US)
Seller Feedback (%)
This Item: 99.4
Best Feedback: 100 (NEW SEALED Samsung Galaxy S23 Ultra 5G 256GB/512GB SM-S918U Factory Unlocked,US)

AI Suggested Searches

Sealed Samsung Galaxy S23 UltraSealed Samsung Galaxy S23 UltraSamsung Galaxy S23 Ultra 5g 256gb-512gb S918u Factory UnlockedSealed Samsung Galaxy S23 Ultra 5g S918uSamsungSamsung Galaxy S23 Ultra

Top 3 NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB Factory Unlocked US (July 2026) in the United States

Top Pick
84
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB Factory Unlocked US
$436.99
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB Factory Unlocked US
Internal 512GB 12GB RAM. Network Technology GSM / CDMA / HSPA / EVDO / LTE / 5G. 5G bands 1, 7, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave. Speed HSPA, LTE (up to 7CA), 5G. Samsung DeX, Samsung Wireless DeX (desktop experience support).
View Product Analysis
Product Analysis
Editor's Note:

This product is $7.17 (-1.61%) less than the average price.

80%
100%
99%
Runner-up
84
NEW SEALED Samsung Galaxy S23 Ultra 5G 256GB/512GB SM-S918U Factory Unlocked,US
$446.19
NEW SEALED Samsung Galaxy S23 Ultra 5G 256GB/512GB SM-S918U Factory Unlocked,US
Package Included Original box with Accessories: 1x Smartphone 1x Charger 1x USB Cable 1x Headset 1x Manual Dimensions:163.4 x 78.1 x 8.9 mm (6.43 x 3.07 x 0.35 in) Weight:234 g (8.25 oz) Build:Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2),aluminum frame SIM:Nano-SIM and eSIM Armor aluminum frame with tougher drop and scratch resistance (advertised) Stylus (Bluetooth integration, accelerometer, gyro) OS:Android Chipset:Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) CPU:Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) GPU:Adreno 740 Card slot:No Internal:256GB 8GB RAM;512GB 12GB RAM UFS 4.0.
View Product Analysis
Product Analysis
Editor's Note:

This product is $2.03 (0.46%) more than the average price.

80%
100%
100%
Budget Pick
85
NEW SEALED Samsung Galaxy S23 Ultra 5G S918U 256/512GB GSM+CDMA Factory Unlocked
$405.01
NEW SEALED Samsung Galaxy S23 Ultra 5G S918U 256/512GB GSM+CDMA Factory Unlocked
🟢New Samsung Galaxy S23 Ultra 5G S918U1 256GB/512GB (Factory Unlocked) ❖Sealed❖ 【US IN STOCK🚚 Fast Delivery】🔥 🚚Free &Fast Shipping: 3-5 DAYS. 🤝Brand-New in Sealed Box /Factory Unlocked 🤝Free exchange in 60 days 🤝 2 years warranty.
View Product Analysis
Product Analysis
Editor's Note:

This product is $39.15 (-8.81%) less than the average price.

82%
100%
100%

Best of the Rest
We also considered these 20 items, but they didn't rank quite as highly. But they are still well worth considering.

84
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB Factory Unlocked US
$436.99
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB Factory Unlocked US
View Product Analysis
Product Analysis
Editor's Note:

This product is $7.17 (-1.61%) less than the average price.

80%
100%
99%
84
NEW SEALED Samsung Galaxy S23 Ultra 5G 256GB/512GB SM-S918U Factory Unlocked,US
$446.19
NEW SEALED Samsung Galaxy S23 Ultra 5G 256GB/512GB SM-S918U Factory Unlocked,US
View Product Analysis
Product Analysis
Editor's Note:

This product is $2.03 (0.46%) more than the average price.

80%
100%
100%
85
NEW SEALED Samsung Galaxy S23 Ultra 5G S918U 256/512GB GSM+CDMA Factory Unlocked
$405.01
NEW SEALED Samsung Galaxy S23 Ultra 5G S918U 256/512GB GSM+CDMA Factory Unlocked
View Product Analysis
Product Analysis
Editor's Note:

This product is $39.15 (-8.81%) less than the average price.

82%
100%
100%
84
NEW & SEALED Samsung Galaxy S23 Ultra (5G) SM-S918U 256GB/512GB Factory Unlocked
$448.29
NEW & SEALED Samsung Galaxy S23 Ultra (5G) SM-S918U 256GB/512GB Factory Unlocked
View Product Analysis
Product Analysis
Editor's Note:

This product is $4.13 (0.93%) more than the average price.

79%
100%
100%
84
【NEW SEALED】Samsung Galaxy S23 Ultra 5G 512GB+12GB Factory Unlocked SM-S918U
$437.99
【NEW SEALED】Samsung Galaxy S23 Ultra 5G 512GB+12GB Factory Unlocked SM-S918U
View Product Analysis
Product Analysis
Editor's Note:

This product is $6.17 (-1.39%) less than the average price.

80%
100%
100%
84
NEW & SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
$439.22
NEW & SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
View Product Analysis
Product Analysis
Editor's Note:

This product is $4.94 (-1.11%) less than the average price.

80%
100%
100%
84
Samsung Galaxy S23 Ultra 5G 256GB/512GB SM-S918U Factory Unlocked - NEW Sealed
$437.99
Samsung Galaxy S23 Ultra 5G 256GB/512GB SM-S918U Factory Unlocked - NEW Sealed
View Product Analysis
Product Analysis
Editor's Note:

This product is $6.17 (-1.39%) less than the average price.

80%
100%
100%
84
Samsung Galaxy S23 Ultra 5G 256GB/512GB S918U Factory Unlocked Phone -NEW SEALED
$438.99
Samsung Galaxy S23 Ultra 5G 256GB/512GB S918U Factory Unlocked Phone -NEW SEALED
View Product Analysis
Product Analysis
Editor's Note:

This product is $5.17 (-1.16%) less than the average price.

80%
100%
100%
84
NEW SEALED Samsung Galaxy S23 Ultra 5G 512GB S918U Factory Unlocked,GSM CDMA
$434.99
NEW SEALED Samsung Galaxy S23 Ultra 5G 512GB S918U Factory Unlocked,GSM CDMA
View Product Analysis
Product Analysis
Editor's Note:

This product is $9.17 (-2.06%) less than the average price.

80%
100%
99%
84
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB Factory Unlocked
$436.29
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB Factory Unlocked
View Product Analysis
Product Analysis
Editor's Note:

This product is $7.87 (-1.77%) less than the average price.

80%
100%
100%
84
NEW Samsung Galaxy S23 Ultra 5G 256GB/512GB S918U Factory Unlocked 🔥SEALED
$438.99
NEW Samsung Galaxy S23 Ultra 5G 256GB/512GB S918U Factory Unlocked 🔥SEALED
View Product Analysis
Product Analysis
Editor's Note:

This product is $5.17 (-1.16%) less than the average price.

80%
100%
99%
84
Sealed & New Samsung Galaxy S23 Ultra (5G) SM-S918U 256GB 512GB Factory Unlocked
$446.55
Sealed & New Samsung Galaxy S23 Ultra (5G) SM-S918U 256GB 512GB Factory Unlocked
View Product Analysis
Product Analysis
Editor's Note:

This product is $2.39 (0.54%) more than the average price.

80%
100%
100%
84
NEW Sealed Samsung Galaxy S23 Ultra 5G 256GB/512GB Factory Unlocked Smartphone
$434.99
NEW Sealed Samsung Galaxy S23 Ultra 5G 256GB/512GB Factory Unlocked Smartphone
View Product Analysis
Product Analysis
Editor's Note:

This product is $9.17 (-2.06%) less than the average price.

80%
100%
100%
82
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G FACTORY UNLOCKED 512GB/256 ALL GSM CDMA
$467.01
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G FACTORY UNLOCKED 512GB/256 ALL GSM CDMA
View Product Analysis
Product Analysis
Editor's Note:

This product is $22.85 (5.14%) more than the average price.

76%
100%
100%
82
NEW SEALED Samsung Galaxy S23 Ultra 5G S918U 256G/512GB Factory Unlocked US SHIP
$467.01
NEW SEALED Samsung Galaxy S23 Ultra 5G S918U 256G/512GB Factory Unlocked US SHIP
View Product Analysis
Product Analysis
Editor's Note:

This product is $22.85 (5.14%) more than the average price.

76%
100%
99%
81
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
$478.01
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
View Product Analysis
Product Analysis
Editor's Note:

This product is $33.85 (7.62%) more than the average price.

74%
100%
99%
79
New Samsung Galaxy S23 Ultra (5G) S918U 512GB+12GB Factory Unlocked Smartphone
$434.99
New Samsung Galaxy S23 Ultra (5G) S918U 512GB+12GB Factory Unlocked Smartphone
View Product Analysis
Product Analysis
Editor's Note:

This product is $9.17 (-2.06%) less than the average price.

80%
100%
100%
79
NEW Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB Factory Unlocked US STOCK
$437.29
NEW Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB Factory Unlocked US STOCK
View Product Analysis
Product Analysis
Editor's Note:

This product is $6.87 (-1.55%) less than the average price.

80%
100%
100%
79
NEW Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB GSM+CDMA Factory Unlocked
$438.42
NEW Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB GSM+CDMA Factory Unlocked
View Product Analysis
Product Analysis
Editor's Note:

This product is $5.74 (-1.29%) less than the average price.

80%
100%
99%
76
New Sealed Samsung Galaxy S23 Ultra 5G 256GB/512GB Unlocked Smartphone SM-S918U
$478.01
New Sealed Samsung Galaxy S23 Ultra 5G 256GB/512GB Unlocked Smartphone SM-S918U
View Product Analysis
Product Analysis
Editor's Note:

This product is $33.85 (7.62%) more than the average price.

74%
100%
99%