Samsung Galaxy S23 Ultra 5G SM-S918U 256GB | 512GB Factory Unlocked -Open Box - 1
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Samsung Galaxy S23 Ultra 5G SM-S918U 256GB | 512GB Factory Unlocked -Open Box
84
Price: $409.99
Product Description
Samsung Galaxy S23 Ultra specs at a glance: Display: 6.80" Dynamic AMOLED 2X, 120Hz, HDR10+, 1750 nits (peak), 1440x3088px resolution, 19.3:9 aspect ratio, 501ppi; Always-on display. Chipset: Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm): Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510); Adreno 740. Memory: 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM; UFS 4.0. Battery: 5000mAh; 45W wired, PD3.0, 65% in 30 min (advertised), Wireless (Qi/PMA), 4.5W reverse wireless.
Storage Capacity: 512 GB
Color: Phantom Black
Brand: Samsung
Model: Samsung Galaxy S23 Ultra
MPN: SM-S918U
Style: Bar
Camera Resolution: 200.0 MP
Operating System: Android
Screen Size: 6.8 in
Processor: Octa Core
Lock Status: Factory Unlocked
SIM Card Slot: Single SIM
Network: Unlocked
Contract: Without Contract
Connectivity: 4G, 5G, Bluetooth, GPS, NFC, Wi-Fi
Features: Global Ready, GPS, Internet Connectivity, Music Player, Speakerphone, Wi-Fi Capable
Model Number: SM-S918U
Memory Card Type: No Card Slot
Charger Included: Yes
RAM: 8GB / 12GB
Gimmu Editor's Notes

Our research indicates that this product is $11.62 (-2.76%) less than the average price.

More Gimmu Product Intelligence

Gimmu Price Intelligence for 19 similar items

Price Distribution

Price histogram chart:

  • Price Range: 390.99 - 406.19, Count: 11 items
  • Price Range: 406.19 - 421.40, Count: 1 items
  • Price Range: 421.40 - 436.60, Count: 0 items
  • Price Range: 436.60 - 451.81, Count: 0 items
  • Price Range: 451.81 - 467.01, Count: 7 items

Item Comparison

Price ($)
This Item: $409.99
Lowest Price: 390.99 (NEW IN BOX Samsung Galaxy S23 Ultra 5G S918U 256GB 512GB Factory Unlocked)
Condition Score
This Item: 92
Best Condition: 100 (🟢New Samsung Galaxy S23 Ultra 5G S918U 256GB/512GB Factory Unlocked Sealed Box)
Seller Feedback (%)
This Item: 100
Best Feedback: 99.7 (NEW IN BOX Samsung Galaxy S23 Ultra 5G S918U 256GB 512GB Factory Unlocked)

AI Suggested Searches

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Top 3 Samsung Galaxy S23 Ultra 5G SM-S918U 256GB | 512GB Factory Unlocked -Open Box (July 2026) in the United States

Top Pick
84
NEW IN Box Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked lot
$405.01
NEW IN Box Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked lot
🟢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 $17.21 (-4.08%) less than the average price.

81%
100%
100%
Runner-up
84
NEW Samsung Galaxy S23 Ultra 5G 256GB/512GB GSM CDMA FACTORY UNLOCKED SEALED Box
$393.01
NEW Samsung Galaxy S23 Ultra 5G 256GB/512GB GSM CDMA FACTORY UNLOCKED SEALED Box
NEW Samsung Galaxy S23 Ultra 5G SM-G918U1 256GB/512GB GSM CDMA FACTORY UNLOCKED 🎁【US IN STOCK🚚 Fast Delivery】 ✅Factory Unlocked 👍 ALL COLOR & MEMORY & CARRIER 🚀Free & Fast Shipping: 3-5 DAYS 💯Brand-New in Sealed Box 🤩Free Exchange in 60 days 🤝 2 Years Warranty.
View Product Analysis
Product Analysis
Editor's Note:

This product is $29.21 (-6.92%) less than the average price.

81%
100%
98%
Budget Pick
84
NEW IN BOX Samsung Galaxy S23 Ultra 5G S918U 256GB 512GB Factory Unlocked
$390.99
NEW IN BOX Samsung Galaxy S23 Ultra 5G S918U 256GB 512GB 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 $31.23 (-7.4%) less than the average price.

81%
100%
100%

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.

84
NEW IN Box Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked lot
$405.01
NEW IN Box Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked lot
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Product Analysis
Editor's Note:

This product is $17.21 (-4.08%) less than the average price.

81%
100%
100%
84
NEW Samsung Galaxy S23 Ultra 5G 256GB/512GB GSM CDMA FACTORY UNLOCKED SEALED Box
$393.01
NEW Samsung Galaxy S23 Ultra 5G 256GB/512GB GSM CDMA FACTORY UNLOCKED SEALED Box
View Product Analysis
Product Analysis
Editor's Note:

This product is $29.21 (-6.92%) less than the average price.

81%
100%
98%
84
NEW IN BOX Samsung Galaxy S23 Ultra 5G S918U 256GB 512GB Factory Unlocked
$390.99
NEW IN BOX Samsung Galaxy S23 Ultra 5G S918U 256GB 512GB Factory Unlocked
View Product Analysis
Product Analysis
Editor's Note:

This product is $31.23 (-7.4%) less than the average price.

81%
100%
100%
84
FACTORY NEW SAMSUNG GALAXY S23 ULTRA 5G UNLOCKED GSM CDMA 256GB/512GB SEALED BOX
$393.01
FACTORY NEW SAMSUNG GALAXY S23 ULTRA 5G UNLOCKED GSM CDMA 256GB/512GB SEALED BOX
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Product Analysis
Editor's Note:

This product is $29.21 (-6.92%) less than the average price.

81%
100%
99%
84
Samsung Galaxy S23 Ultra 5G, 256GB/512GB, Factory Unlocked, Sealed in Box
$395.99
Samsung Galaxy S23 Ultra 5G, 256GB/512GB, Factory Unlocked, Sealed in Box
View Product Analysis
Product Analysis
Editor's Note:

This product is $26.23 (-6.21%) less than the average price.

81%
100%
100%
84
NEW IN BOX Samsung Galaxy S23 Ultra 5G S918U 256GB 512GB Factory Unlocked N
$398.99
NEW IN BOX Samsung Galaxy S23 Ultra 5G S918U 256GB 512GB Factory Unlocked N
View Product Analysis
Product Analysis
Editor's Note:

This product is $23.23 (-5.5%) less than the average price.

81%
100%
100%
84
NEW SEALED BOX Samsung Galaxy S23 Ultra 5G 256GB/512G Factory Unlocked GSM+CDMA
$393.01
NEW SEALED BOX Samsung Galaxy S23 Ultra 5G 256GB/512G Factory Unlocked GSM+CDMA
View Product Analysis
Product Analysis
Editor's Note:

This product is $29.21 (-6.92%) less than the average price.

81%
100%
99%
81
🟢New Samsung Galaxy S23 Ultra 5G S918U 256GB/512GB Factory Unlocked Sealed Box
$467.01
🟢New Samsung Galaxy S23 Ultra 5G S918U 256GB/512GB Factory Unlocked Sealed Box
View Product Analysis
Product Analysis
Editor's Note:

This product is $44.79 (10.61%) more than the average price.

72%
100%
100%
81
Brand NEW Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked Box
$467.01
Brand NEW Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked Box
View Product Analysis
Product Analysis
Editor's Note:

This product is $44.79 (10.61%) more than the average price.

72%
100%
99%
81
NEW Samsung Galaxy S23 Ultra 5G S918U 256GB/512GB Factory Unlocked in Sealed Box
$467.01
NEW Samsung Galaxy S23 Ultra 5G S918U 256GB/512GB Factory Unlocked in Sealed Box
View Product Analysis
Product Analysis
Editor's Note:

This product is $44.79 (10.61%) more than the average price.

72%
100%
98%
81
New in Sealed Box Samsung Galaxy S23 Ultra 5G SM-S918U 256GB Factory Unlocked
$467.01
New in Sealed Box Samsung Galaxy S23 Ultra 5G SM-S918U 256GB Factory Unlocked
View Product Analysis
Product Analysis
Editor's Note:

This product is $44.79 (10.61%) more than the average price.

72%
100%
99%
80
Samsung Galaxy S23 Ultra 5G 256/512GB Factory Unlocked US STOCK RE-SEALED BOX A+
$467.01
Samsung Galaxy S23 Ultra 5G 256/512GB Factory Unlocked US STOCK RE-SEALED BOX A+
View Product Analysis
Product Analysis
Editor's Note:

This product is $44.79 (10.61%) more than the average price.

72%
92%
99%
79
🔥New in Sealed Box Samsung Galaxy S23 Ultra 5G 256GB/512GB Unlocked All Carrier
$393.01
🔥New in Sealed Box Samsung Galaxy S23 Ultra 5G 256GB/512GB Unlocked All Carrier
View Product Analysis
Product Analysis
Editor's Note:

This product is $29.21 (-6.92%) less than the average price.

81%
100%
99%
79
NEW Sealed Box SAMSUNG GALAXY S23+ PLUS 5G 256GB 512GB Factory UNLOCKED GSM+CDMA
$411.01
NEW Sealed Box SAMSUNG GALAXY S23+ PLUS 5G 256GB 512GB Factory UNLOCKED GSM+CDMA
View Product Analysis
Product Analysis
Editor's Note:

This product is $11.21 (-2.65%) less than the average price.

81%
100%
99%
78
Samsung Galaxy S23 Ultra 5G S918U 256GB 512GB Unlocked RE-SEALED BOX A+
$393.01
Samsung Galaxy S23 Ultra 5G S918U 256GB 512GB Unlocked RE-SEALED BOX A+
View Product Analysis
Product Analysis
Editor's Note:

This product is $29.21 (-6.92%) less than the average price.

81%
92%
99%
78
Samsung Galaxy S23 Ultra 256GB 512GB S918U Unlocked - Excellent RE-SEALED BOX A+
$393.01
Samsung Galaxy S23 Ultra 256GB 512GB S918U Unlocked - Excellent RE-SEALED BOX A+
View Product Analysis
Product Analysis
Editor's Note:

This product is $29.21 (-6.92%) less than the average price.

81%
92%
99%
78
Unlocked Samsung Galaxy S23 Ultra 5G 256/512GB S918U Excellent RE-SEALED BOX A++
$393.01
Unlocked Samsung Galaxy S23 Ultra 5G 256/512GB S918U Excellent RE-SEALED BOX A++
View Product Analysis
Product Analysis
Editor's Note:

This product is $29.21 (-6.92%) less than the average price.

81%
92%
99%
75
NEW SEALED IN BOX SAMSUNG GALAXY S23 ULTRA 5G 512GB 256GB US UNLOCKED SM-S918U
$467.01
NEW SEALED IN BOX SAMSUNG GALAXY S23 ULTRA 5G 512GB 256GB US UNLOCKED SM-S918U
View Product Analysis
Product Analysis
Editor's Note:

This product is $44.79 (10.61%) more than the average price.

72%
100%
99%
75
Samsung Galaxy S23 Ultra 5G 256/512GB S918U Unlocked Excellent RE-SEALED BOX A++
$467.01
Samsung Galaxy S23 Ultra 5G 256/512GB S918U Unlocked Excellent RE-SEALED BOX A++
View Product Analysis
Product Analysis
Editor's Note:

This product is $44.79 (10.61%) more than the average price.

72%
92%
99%