Galaxy S25 Ultra • Unlocked

(228 reviews)

$683.00

Save $616.00

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Express delivery by Jun 22 - 23 from $15.00

Restored professionally

Based on up to 100 points of inspection

Often bought together

Galaxy S25 Ultra • Unlocked

White • 256 GB • Physical SIM + eSIM

Refurbished price:$683.00

Versus $1,299.00 new

AirPods Pro 2 (2023)

Refurbished price:$151.00

Total price: $834.00

These items might be sold and shipped by different sellers.

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Last lowest price : $421.00
The lowest price for this product in this exact configuration on Back Market in the 30 days prior to 6/15/2026. This reference will update on 6/22/2026.
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Customer reviews for Galaxy S25 Ultra • Unlocked

Overall rating

228 verified reviews

Rating details

Accessories
4.2/5
Appearance
4.6/5
Battery
4.6/5
Lens & Camera
4.7/5
Overall performance
4.6/5
Packaging
4.5/5
Shipping
4.5/5

Reviews

Candy G.
Verified purchase
Reviewed 2/13/26, United States.
Excellent the phone was in like new condition packaging was beyond satisfactory the phone was at 4% when received but that means nothing now, this phone works in every way 💯 % battery is long lasting all sounds phones quality pitcher's all r as new phone was unlocked so i was able 2 add my sim card n ready 2 go 0 issues i am super happy with my purchase I would definitely recommend
Galaxy S25 Ultra 256GB - White - Unlocked
Galaxy S25 Ultra 256GB - White - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
2/8/26
Paula jane P.
Verified purchase
Reviewed 6/3/26, United States.
Have been samsung user. First time to buy refurbished. No regret. I wish to have done this several years ago. Works like new. Battery like new. Saved money buying refurbished/used. This company is reliable. Fast shipping
Galaxy S25 Ultra 256GB - Blue - Unlocked
Galaxy S25 Ultra 256GB - Blue - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
5/18/26
Dojo B.
Verified purchase
Reviewed 1/25/26, United States.
Wow this was my first time using Back Market and believe me I'll be sure to recommend BM to others I love me Galaxy S25 ultra came in mint condition.
Galaxy S25 Ultra 512GB - Blue - Unlocked
Galaxy S25 Ultra 512GB - Blue - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
1/14/26
David T.
Verified purchase
Reviewed 6/11/26, United States.
I LOVE this phone. It was in like new condition and it does everything I want it to do. If I didn't know that this phone was refurbished, I would not be able to tell. I also loved the purchasing experience on the Back Market site. This is the 3rd personal phone that I've bought from Back Market, and I've recommended Back Market and know 3x people that have purchased phones. No one has had an issue with the phones and are enjoying their phones right now. At this point, I dont really think about purchasing a phone from any other vendor.
Galaxy S25 Ultra 512GB - Black - Unlocked
Galaxy S25 Ultra 512GB - Black - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
5/28/26
Ryan G.
Verified purchase
Reviewed 3/1/26, United States.
The phone arrived earlier than expected.The condition of the phone was as stated.I definitely would buy from them again!!
Galaxy S25 Ultra 256GB - Black - Unlocked
Galaxy S25 Ultra 256GB - Black - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
2/20/26
Linda J.
Verified purchase
Reviewed 5/10/26, United States.
The Samsung 25 Ultra I bought from Back Market is really great! Has no scratches or dents, looks brand new and works perfectly. I will buy from them again recommend them to all of my family friends.
Galaxy S25 Ultra 256GB - Blue - Unlocked
Galaxy S25 Ultra 256GB - Blue - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
4/17/26
Paula M.
Verified purchase
Reviewed 5/24/26, United States.
The Phone is great, in perfect condition and works as if I bought it new - and I get a 30 day return option and 1 year warranty included! I love Back Market. I also bought my Mac laptop 6 years ago from Back Market and I still love it and it works perfectly to this day,
Galaxy S25 Ultra 256GB - Black - Unlocked
Galaxy S25 Ultra 256GB - Black - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
5/13/26

Everything you ever wanted to know about the Galaxy S25 Ultra • Unlocked

2025Release Year
SamsungBrand
USB-CConnector
YesLast OS Compatibility
12 GBMemory (GB)
Titanium White SilverColor (official name)
SM-S938U1Manufacturer Ref.
5GNetwork
NoMemory Card Slot

The Samsung Galaxy S25 Ultra is the 2025 flagship in Samsung’s Galaxy lineup, blending an expansive display with powerhouse hardware and a sophisticated camera array. Even as the newest Ultra model, it offers iterative improvements over its predecessor—think sharper photos, a slightly more refined build, and subtle upgrades where it counts. For anyone who needs the best Android has to offer (at least until the S26 shows up), this pre-owned device keeps you at the front of the pack without contributing to electronic waste.

Key features:

Release Date: January 2025
Display: 6.8-inch Dynamic AMOLED 2X, QHD+ resolution, 120Hz refresh rate
Processor: Snapdragon 8 Gen 4 (or Exynos 2500, depending on region)
Camera: Quad rear cameras: 200MP wide, 12MP ultra-wide, 50MP periscope telephoto, 10MP telephoto
Operating System: Ships with Android 15 and One UI 7
Build: Aluminum frame with Gorilla Glass Armor
Connectivity: 5G ready, Wi-Fi 7 for ultra-fast wireless speeds
Stylus: Integrated S Pen support

Who is this for?

The Galaxy S25 Ultra is best suited for power users, creative professionals, or anyone who wants a top-tier camera setup and a huge, vibrant display. If you’re using an S23 Ultra, the jump isn’t dramatic—think small refinements—but if you’re ready for Samsung’s latest (without waiting for the S26), this model delivers the essentials: speed, versatility, and S Pen multitasking.

Pros & Cons: Pros Cons Excellent camera system for photography and video work. Noticeably large and heavy—not pocket-friendly for everyone. Vivid, bright QHD+ display with smooth 120Hz refresh. Incremental upgrades over S24 Ultra—minimal if you're coming from last year's model. Fast performance from Snapdragon 8 Gen 4/Exynos 2500 chips. Some features (like stylus support) are underutilized for casual users.
Why refurbished?

Choosing a refurbished Galaxy S25 Ultra means less e-waste and more tech joy. Each device at Back Market passes strict quality checks and comes with our transparent standards, so you can buy pre-owned without stress. Learn more about our quality standards.

Release Year: 2025
Brand: Samsung
Connector: USB-C
Last OS Compatibility: Yes
Memory (GB): 12 GB
Color (official name): Titanium White Silver
Manufacturer Ref.: SM-S938U1
Network: 5G
Memory Card Slot: No
Carrier compatibility: Unlocked
OS: Android
Resolution: 1440x3120
Screen size (inches): 6.9
SIM card: Physical SIM + eSIM
Storage: 256 GB
Model: Galaxy S25 Ultra
Color: White
Foldable: No
Screen type: Dynamic LTPO AMOLED 2X
Serie: Samsung Galaxy S
Weight: 8 oz
SAR head: 1.26

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Galaxy S25 Ultra • Unlocked

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Customer reviews for Galaxy S25 Ultra • Unlocked

Overall rating

Rating details

Reviews

Reviews

Candy G.

Paula jane P.

Dojo B.

David T.

Ryan G.

Linda J.

Paula M.

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Everything you ever wanted to know about the Galaxy S25 Ultra • Unlocked

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