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Yes—the 512GB Galaxy S25 Ultra remains one of the best large Android phones you can buy. It combines a 6.9-inch display, long battery life, an S Pen, and one of the most versatile camera systems in a current flagship. In the United States, Samsung lists the unlocked 512GB model at $1,419.99 before trade-in, so the value depends heavily on the live promotion and whether a discounted device is new or renewed.
What the 512GB Galaxy S25 Ultra costs
Samsung Electronics America lists the unlocked 512GB Galaxy S25 Ultra at $1,419.99 on its US store, with a trade-in offer shown at up to $540. That makes the potential effective price as low as $879.99 only for a qualifying maximum-value trade-in; the actual credit depends on the phone you submit and Samsung’s current terms.
Older promotions show why the phrase “at this discount” needs a date and condition attached. TechRadar reported a Samsung promotion on September 22, 2025, that reduced the 512GB phone to $1,049 without trade-in through a free-storage-upgrade and discount combination. Tom’s Guide recorded an Amazon Black Friday listing on November 25, 2025, at $1,019, or 28% off. Slickdeals recorded an Amazon renewed unlocked 512GB listing at $749.95 on September 15, 2026.
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Those are historical US-dollar benchmarks, not a guaranteed price today. Before ordering, check the seller, condition, color, warranty, trade-in rules, financing terms, and whether the advertised storage upgrade is still active. Compare every sale against Samsung’s $1,419.99 list price rather than treating a percentage-off label as proof of value.
#1 Best Overall
- Stunning 6.9″ Dynamic AMOLED 2X QHD+ display with adaptive 1–120 Hz refresh rate, ultra‑bright up to ~2600 nits, HDR support, “Vision Booster,” and adaptive color tone — giving vivid colours, great outdoor visibility, and super‑smooth scrolling.
- Powerful internals: it runs on the new Snapdragon 8 Elite for Galaxy (3 nm) chip, with 12 GB (or in some markets up to 16 GB) RAM and up to 1 TB UFS 4.0 storage — offering significantly improved CPU/GPU/NPU performance, especially for AI tasks, gaming, and heavy multitasking.
- Advanced quad‑camera system: 200 MP wide main sensor, plus a 50 MP ultrawide, a 50 MP periscope telephoto (5× optical zoom), and a 10 MP telephoto (3× optical zoom) — giving flexibility from ultra‑wide through detailed telephoto shots, and strong performance in varied lighting.
- 5,000 mAh battery with 45 W fast wired charging, wireless charging (Qi2) and reverse wireless charging — balancing long battery life with flexible charging options.
- Durable, premium build: Titanium‑frame body, protected by Corning Gorilla Armor 2 glass, with IP68 dust/water resistance, ultrasonic in‑display fingerprint sensor, modern connectivity (5G, Wi‑Fi 7, Bluetooth, UWB, USB‑C), and long‑term software support (Android 15 / One UI 7, promised 7 major OS/security updates).
What you get for the money
| Feature | Galaxy S25 Ultra 512GB |
|---|---|
| Display | 6.9-inch display |
| Processor | Snapdragon 8 Elite for Galaxy |
| Memory | 12GB |
| Main camera | 200 megapixels |
| Telephoto cameras | 50MP 5x telephoto and 10MP 3x telephoto |
| Ultrawide camera | 50 megapixels |
| Battery | 5,000mAh |
| Wired charging | 45W |
| Stylus | Integrated S Pen |
The hardware is aimed at people who want a very large screen, high-end performance, long endurance, and camera flexibility rather than a compact phone. The 200MP main camera handles detailed everyday shots, while the dedicated 3x and 5x telephoto cameras provide useful framing options for portraits, travel, and distant subjects. The 50MP ultrawide is suited to landscapes, architecture, and group photos.
Is 512GB enough, or should you buy 1TB?
Samsung offers the S25 Ultra in 256GB, 512GB, and 1TB capacities. The 512GB version is the middle option and is the practical choice for many buyers who shoot high-resolution photos and video, download games, or keep media offline. It provides substantially more working room than 256GB without paying for the maximum capacity.
Rank #2
- Stunning 6.9″ Dynamic AMOLED 2X QHD+ display with adaptive 1–120 Hz refresh rate, ultra‑bright up to ~2600 nits, HDR support, “Vision Booster,” and adaptive color tone — giving vivid colours, great outdoor visibility, and super‑smooth scrolling.
- Powerful internals: it runs on the new Snapdragon 8 Elite for Galaxy (3 nm) chip, with 12 GB (or in some markets up to 16 GB) RAM and up to 1 TB UFS 4.0 storage — offering significantly improved CPU/GPU/NPU performance, especially for AI tasks, gaming, and heavy multitasking.
- Advanced quad‑camera system: 200 MP wide main sensor, plus a 50 MP ultrawide, a 50 MP periscope telephoto (5× optical zoom), and a 10 MP telephoto (3× optical zoom) — giving flexibility from ultra‑wide through detailed telephoto shots, and strong performance in varied lighting.
- 5,000 mAh battery with 45 W fast wired charging, wireless charging (Qi2) and reverse wireless charging — balancing long battery life with flexible charging options.
- Durable, premium build: Titanium‑frame body, protected by Corning Gorilla Armor 2 glass, with IP68 dust/water resistance, ultrasonic in‑display fingerprint sensor, modern connectivity (5G, Wi‑Fi 7, Bluetooth, UWB, USB‑C), and long‑term software support (Android 15 / One UI 7, promised 7 major OS/security updates).
Choose 512GB if
- You take frequent high-resolution photos or 4K video but regularly back up to a computer or cloud service.
- You install large games and keep a substantial offline music or video library.
- You want a long-term phone but do not routinely fill several hundred gigabytes.
Choose 1TB if
- You record and retain large amounts of high-resolution video on the phone.
- You use the device as your primary offline media and work storage.
- You prefer maximum headroom and do not want to manage storage over several years.
Because the phone’s storage is fixed, estimate your current usage and expected camera recording before buying. A heavily discounted 512GB model is usually a better value than a full-price 1TB model unless you know you need the extra capacity.
Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problemsDoes the Galaxy S25 Ultra come with a charger?
No. Samsung’s US purchase listing states: “Galaxy S25 Ultra does not include a charger.” The box therefore should not be treated as a complete charging setup. Budget for a compatible USB-C Power Delivery charger if you do not already have one. The phone supports up to 45W wired charging, but the charger must support the appropriate USB-C PD standard to reach its fastest supported rate.
Rank #3
- Stunning 6.9″ Dynamic AMOLED 2X QHD+ display with adaptive 1–120 Hz refresh rate, ultra‑bright up to ~2600 nits, HDR support, “Vision Booster,” and adaptive color tone — giving vivid colours, great outdoor visibility, and super‑smooth scrolling.
- Powerful internals: it runs on the new Snapdragon 8 Elite for Galaxy (3 nm) chip, with 12 GB (or in some markets up to 16 GB) RAM and up to 1 TB UFS 4.0 storage — offering significantly improved CPU/GPU/NPU performance, especially for AI tasks, gaming, and heavy multitasking.
- Advanced quad‑camera system: 200 MP wide main sensor, plus a 50 MP ultrawide, a 50 MP periscope telephoto (5× optical zoom), and a 10 MP telephoto (3× optical zoom) — giving flexibility from ultra‑wide through detailed telephoto shots, and strong performance in varied lighting.
- 5,000 mAh battery with 45 W fast wired charging, wireless charging (Qi2) and reverse wireless charging — balancing long battery life with flexible charging options.
- Durable, premium build: Titanium‑frame body, protected by Corning Gorilla Armor 2 glass, with IP68 dust/water resistance, ultrasonic in‑display fingerprint sensor, modern connectivity (5G, Wi‑Fi 7, Bluetooth, UWB, USB‑C), and long‑term software support (Android 15 / One UI 7, promised 7 major OS/security updates).
New, renewed, and carrier-financed purchases are not equivalent
A new unlocked phone gives you the clearest ownership terms and the freedom to use a compatible US carrier. A renewed listing can be dramatically cheaper, as the $749.95 September 2026 example demonstrates, but condition, battery health, included accessories, return rights, and warranty can differ. Confirm that “renewed” is stated explicitly rather than assuming a low price is for a factory-new device.
Carrier financing may lower the upfront payment, but calculate the total installment cost, required service period, activation rules, and any bill-credit schedule. A trade-in promotion can also make a higher list price cheaper than an apparently larger cash discount, but only when you qualify for the advertised credit and keep the required line active.
Rank #4
- MULTIPLE TASKS WITH ONE ASK: Streamline your day with an assistant that gets you. Ask it to Google search for a pet-friendly vegan restaurant nearby and text it to your friend— your Galaxy S25 Ultra handles multiple tasks with a single ask.¹
- START THE DAY SMARTER: Stay one step ahead with a phone that gives you the info you need before you even know you need it with Now Brief.²
- REDUCE THE NOISE. REVEAL THE MAGIC: AI Camera with Audio Eraser lets you capture vibrant videos in low light and minimize unwanted noises so you can relive your favorite moments with fewer distractions.³
- BRING OUT THE BEST IN EVERY FACE: Capture every portrait with clarity and confidence on the Galaxy S25 Ultra. The advanced portrait features adjust skin tones and preserve natural textures, giving every shot a polished, professional look.
- SWITCHING IS QUICK & EASY: With Smart Switch, you can move your pics, videos, music, apps, contacts and convos to their new home, safely and securely, in just a few simple steps.
Who should buy it—and who should wait
It is a strong fit for
- Users who want the largest available Galaxy screen and an integrated S Pen.
- Mobile photographers who need both wide and multiple optical-telephoto perspectives.
- People seeking a high-capacity battery and flagship performance in one phone.
- Buyers who can obtain the 512GB model near the documented $1,019–$1,049 promotional range, or lower after a legitimate trade-in.
Consider another option if
- You want a small, light phone; the 6.9-inch design is intentionally large.
- You expect a charger in the retail box.
- You do not use the S Pen or need the advanced camera system and would rather spend less on a simpler model.
- The only attractive listing is renewed but lacks clear seller, warranty, condition, or return information.
How to check a discount before you buy
- Confirm that the listing is for the unlocked 512GB US model, not 256GB, 1TB, a carrier variant, or a different regional version.
- Identify whether the phone is new, open-box, or renewed, and read the warranty and return policy.
- Compare the cash price with Samsung’s $1,419.99 list price and calculate any trade-in credit separately.
- Check whether the color, seller, financing plan, or activation requirement changes the advertised price.
- Add the cost of a USB-C charger and any essential case or screen protection to your budget.
The Bottom Line
The 512GB Galaxy S25 Ultra is still an excellent buy when a verified US promotion brings a new unlocked unit close to $1,019–$1,049, or when a qualifying trade-in materially reduces Samsung’s $1,419.99 price. Verify condition and seller details on cheaper renewed listings, and remember to budget for a charger.
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Best Value
- Stunning 6.9″ Dynamic AMOLED 2X QHD+ display with adaptive 1–120 Hz refresh rate, ultra‑bright up to ~2600 nits, HDR support, “Vision Booster,” and adaptive color tone — giving vivid colours, great outdoor visibility, and super‑smooth scrolling.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
