NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA - 1
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA - 2
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA - 3
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA - 4
See More
1/5
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
84
Price: $428.00
Product Description
Internal 256GB 8GB RAM / 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).
Lock Status: Factory Unlocked
Storage Capacity: 256 GB
Color: Green
Processor: Octa Core
Screen Size: 6.9 in
Model Number: SM-S918U1
SIM Card Slot: Single SIM
Brand: Samsung
Network: Unlocked / T-Mobile / AT&T / Verizon
Model: Samsung Galaxy S23 Ultra
Connectivity: 2G, 3G, 4G, 4G+, 5G, Bluetooth, Bluetooth,Wi-Fi, GPS, GSM
Style: Bar
Features: 3D Depth Camera, 3D Depth Sensor, 3D Face Recognition, Barometer, Bluetooth Enabled, Camera, Color Screen, Colour Temperature Sensor, Digital Compass, Dual Front Camera
Operating System: Android
Contract: Without Contract
Camera Resolution: 50.0 MP
Country of Origin: Vietnam
RAM: 12 GB
Gimmu Editor's Notes

Our research indicates that this product is $13.82 (-3.13%) less than the average price.

More Gimmu Product Intelligence

Gimmu Price Intelligence for 19 similar items

Price Distribution

Price histogram chart:

  • Price Range: 327.10 - 357.28, Count: 1 items
  • Price Range: 357.28 - 387.46, Count: 0 items
  • Price Range: 387.46 - 417.65, Count: 4 items
  • Price Range: 417.65 - 447.83, Count: 2 items
  • Price Range: 447.83 - 478.01, Count: 12 items

Item Comparison

Price ($)
This Item: $428.00
Lowest Price: 327.1 (Samsung Galaxy S23 Ultra/S24 Ultra 256GB/512GB 5G Factory Unlocked,Sealed & New)
Condition Score
This Item: 100
Best Condition: 100 (🔥New Sealed Samsung Galaxy S23 Ultra 5G 256GB 512GB S918U1 Factory Unlocked US)
Seller Feedback (%)
This Item: 100
Best Feedback: 100 (New Sealed Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA)

AI Suggested Searches

Sealed Samsung Galaxy S23 UltraSealed Samsung Galaxy S23 Ultra 5g-S22 Ultra 5g Gsm Cdma Factory UnlockedSamsungSamsung Galaxy S23 Ultra

Top 3 NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA (July 2026) in the United States

Top Pick
85
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
$393.01
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
🟢New Samsung Galaxy S23 Ultra 5G S918U 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 $49.54 (-11.19%) less than the average price.

82%
100%
98%
Runner-up
85
NEW SEALED Samsung Galaxy S23 Ultra 5G S918U 256GB/512GB Factory Unlocked USA
$393.01
NEW SEALED Samsung Galaxy S23 Ultra 5G S918U 256GB/512GB Factory Unlocked USA
🟢New Samsung Galaxy S23 Ultra 5G S918U 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 $49.54 (-11.19%) less than the average price.

82%
100%
99%
Budget Pick
85
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
$393.01
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
🟢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 $49.54 (-11.19%) less than the average price.

82%
100%
99%

Best of the Rest
We also considered these 19 items, but they didn't rank quite as highly. But they are still well worth considering.

85
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
$393.01
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
View Product Analysis
Product Analysis
Editor's Note:

This product is $49.54 (-11.19%) less than the average price.

82%
100%
98%
85
NEW SEALED Samsung Galaxy S23 Ultra 5G S918U 256GB/512GB Factory Unlocked USA
$393.01
NEW SEALED Samsung Galaxy S23 Ultra 5G S918U 256GB/512GB Factory Unlocked USA
View Product Analysis
Product Analysis
Editor's Note:

This product is $49.54 (-11.19%) less than the average price.

82%
100%
99%
85
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
$393.01
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
View Product Analysis
Product Analysis
Editor's Note:

This product is $49.54 (-11.19%) less than the average price.

82%
100%
99%
85
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
$393.01
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
View Product Analysis
Product Analysis
Editor's Note:

This product is $49.54 (-11.19%) less than the average price.

82%
100%
100%
84
New Sealed Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
$428.00
New Sealed Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
View Product Analysis
Product Analysis
Editor's Note:

This product is $14.55 (-3.29%) less than the average price.

81%
100%
100%
82
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
$467.01
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
View Product Analysis
Product Analysis
Editor's Note:

This product is $24.46 (5.53%) more than the average price.

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

This product is $24.46 (5.53%) more than the average price.

76%
100%
99%
82
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
$467.01
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
View Product Analysis
Product Analysis
Editor's Note:

This product is $24.46 (5.53%) more than the average price.

76%
100%
99%
82
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
$467.01
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked USA
View Product Analysis
Product Analysis
Editor's Note:

This product is $24.46 (5.53%) more than the average price.

76%
100%
99%
82
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G 512GB 256GB FACTORY UNLOCKED GSM CDMA USA
$470.00
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G 512GB 256GB FACTORY UNLOCKED GSM CDMA USA
View Product Analysis
Product Analysis
Editor's Note:

This product is $27.45 (6.2%) more than the average price.

75%
100%
99%
81
Samsung Galaxy S23 Ultra/S24 Ultra 256GB/512GB 5G Factory Unlocked,Sealed & New
$327.10
Samsung Galaxy S23 Ultra/S24 Ultra 256GB/512GB 5G Factory Unlocked,Sealed & New
View Product Analysis
Product Analysis
Editor's Note:

This product is $115.45 (-26.09%) less than the average price.

85%
100%
99%
79
🔥New Sealed Samsung Galaxy S23 Ultra 5G 256GB 512GB S918U1 Factory Unlocked US
$449.90
🔥New Sealed Samsung Galaxy S23 Ultra 5G 256GB 512GB S918U1 Factory Unlocked US
View Product Analysis
Product Analysis
Editor's Note:

This product is $7.35 (1.66%) more than the average price.

79%
100%
99%
79
NEW SEALED Samsung Galaxy S23 Ultra S918U 256GB/512GB Factory Unlocked US STOCK
$436.26
NEW SEALED Samsung Galaxy S23 Ultra S918U 256GB/512GB Factory Unlocked US STOCK
View Product Analysis
Product Analysis
Editor's Note:

This product is $6.29 (-1.42%) less than the average price.

80%
100%
99%
78
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB 1tb Unlocked USA
$467.01
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB 1tb Unlocked USA
View Product Analysis
Product Analysis
Editor's Note:

This product is $24.46 (5.53%) more than the average price.

76%
100%
100%
77
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G/S22 ULTRA 5G GSM CDMA FACTORY UNLOCKED
$478.01
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G/S22 ULTRA 5G GSM CDMA FACTORY UNLOCKED
View Product Analysis
Product Analysis
Editor's Note:

This product is $35.46 (8.01%) more than the average price.

74%
100%
99%
77
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G/S22 ULTRA 5G GSM CDMA FACTORY UNLOCKED
$478.01
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G/S22 ULTRA 5G GSM CDMA FACTORY UNLOCKED
View Product Analysis
Product Analysis
Editor's Note:

This product is $35.46 (8.01%) more than the average price.

74%
100%
99%
77
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G/S22 ULTRA 5G GSM CDMA FACTORY UNLOCKED
$478.01
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G/S22 ULTRA 5G GSM CDMA FACTORY UNLOCKED
View Product Analysis
Product Analysis
Editor's Note:

This product is $35.46 (8.01%) more than the average price.

74%
100%
100%
77
FACTORY NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G/S22 ULTRA 5G GSM CDMA UNLOCKED
$478.01
FACTORY NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G/S22 ULTRA 5G GSM CDMA UNLOCKED
View Product Analysis
Product Analysis
Editor's Note:

This product is $35.46 (8.01%) more than the average price.

74%
100%
99%
77
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G/S22 ULTRA 5G FACTORY UNLOCKED GSM CDMA
$478.01
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G/S22 ULTRA 5G FACTORY UNLOCKED GSM CDMA
View Product Analysis
Product Analysis
Editor's Note:

This product is $35.46 (8.01%) more than the average price.

74%
100%
100%