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Amazon’s October Prime Big Deal Days ran in the U.S. on October 7–8, 2025, and is now over. The headline Samsung bargains were the Galaxy S25 Ultra at roughly $950–$1,000 and the Galaxy Z Fold 7 at $1,599. Prices changed by listing, storage, seller, coupon and timing, so the figures below are historical benchmarks—not current offers.

Amazon officially called the event Prime Big Deal Days. “October Prime Day” is useful shorthand, but it was not the formal name.

Quick comparison: the notable Samsung deals

Phone Historical price Approximate saving Configuration or qualification Best for
Galaxy S25 Ultra $949.99–$999 $300–$350 256GB reported; price varied by listing and timing Best conventional flagship
Galaxy Z Fold 7 $1,599 About $400 256GB; one report said no trade-in was required Largest dollar saving and foldable productivity
Galaxy S25 $679 $120 Early deal reported on October 3, before the official event Compact flagship value
Galaxy Z Flip 7 $849–$949 $150–$250 Price depended on timing and listing Compact flip foldable
Galaxy S25 Edge $689 Reported as a lowest-ever price 256GB cited; verify seller and storage Thin-and-light design
Galaxy S25 FE $559 Event discount reported 256GB Premium features at a lower price
Galaxy A36 5G $375 Event price reported 256GB Midrange value
Galaxy A16 5G $164.99 Event price reported Confirm unlocked status and carrier compatibility Budget buyers

These were U.S. prices reported during or immediately before the event. They should not be confused with current prices, international pricing, renewed listings or carrier offers based on bill credits.

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1. Galaxy S25 Ultra: best overall conventional phone deal

The Galaxy S25 Ultra was the strongest all-around Samsung deal for shoppers who wanted the company’s top traditional smartphone rather than a foldable. TechRadar reported a 256GB model at $949.99, describing the reduction as $350 from an approximately $1,299.99 list price. Android Headlines recorded $999 for a comparable event listing, while early coverage from Tom’s Guide listed $1,042.

#1 Best Overall
Samsung Galaxy S26 Ultra, Unlocked Android Smartphone, 512GB, Black
  • PRIVACY DISPLAY: Automatically hide your screen from those beside you. The built-in privacy display can be preset¹ to turn on when receiving notifications, typing passwords, or using specific apps
  • TYPE IT IN. TRANSFORM IT FAST: Enhance any shot in seconds on your smartphone by using Photo Assist² with Galaxy AI.³ Add objects, restore details, or apply new styles by simply typing or tapping
  • NIGHTS, CAPTURED CLEARLY: From gigs to city lights, record and capture moments after dark with clarity using Nightography so your photos and videos stay crisp and clear on your Samsung Galaxy
  • MAKE IT. EDIT IT. SHARE IT: Turn everyday moments into something personal with creative tools built right into your mobile phone, whether it’s a special contact photo, custom wallpaper, an invitation or more⁴
  • HELP THAT KEEPS UP: Stay in the moment while Now Nudge with Galaxy AI helps you respond faster and stay organized with smart suggestions⁵ that appear exactly when you need them on your phone

That range matters: the most defensible conclusion is that the S25 Ultra reached roughly $950–$1,000, not that every shopper saw exactly $949.99. The phone’s appeal came from its top-tier Snapdragon 8 Elite for Galaxy platform, built-in S Pen and camera system with up to 5x optical zoom. It remained expensive even after the reduction, but it was the best pick for camera-focused buyers and users who wanted Samsung’s highest conventional feature tier.

Benchmark: Treat about $950 as an exceptional historical price and $1,000 as a strong one, provided the listing is new, matches the advertised storage and comes from a seller with acceptable warranty and return terms.

2. Galaxy Z Fold 7: the biggest dollar saving

The Galaxy Z Fold 7 produced the most dramatic absolute discount in the available coverage. Android Headlines reported the 256GB model at $1,599, roughly $400 below an approximately $1,999 reference price, and specifically said that deal did not require a trade-in.

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The Fold 7 was the right choice for readers who valued a large internal display for multitasking, reading and productivity. Reported hardware included Snapdragon 8 Elite for Galaxy, 12GB of RAM and 256GB of storage. However, another event roundup listed the phone at $1,799, demonstrating that the $1,599 price was not a universal, continuously available event price.

A Fold deal also needs a broader cost check than a standard-phone deal. The purchase price, insurance, repair exposure and foldable durability considerations can outweigh a large headline saving for buyers who do not need the internal tablet-sized screen.

Rank #2
Samsung Galaxy A16 4G LTE (128GB + 4GB) International Model SM-A165F/DS Factory Unlocked, 6.7", Dual SIM, 50MP Triple Camera (Case Bundle), Black
  • Please note, this device does not support E-SIM; This 4G model is compatible with all GSM networks worldwide outside of the U.S. In the US, ONLY compatible with T-Mobile and their MVNO's (Metro and Standup). It will NOT work with other CDMA carriers, and it is also not compatible with their MVNO (Visible, Xfinity Mobile, US Mobile, Cricket Wireless, etc).
  • Compatibility with certain third-party devices and accessibility accessories, including some hearing aids, may vary depending on manufacturer support, Bluetooth protocols, software compatibility, and regional firmware limitations. For additional hearing aid compatibility information, please refer to Samsung’s official support documentation.
  • Camera: 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, AF | 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, AF | 2 MP, f/2.4, (macro). Battery: 5000 mAh, non-removable | A power adapter is NOT included.

3. Galaxy S25: best compact flagship value

The Galaxy S25 was reported at $679, down from a listed $799 price, but this was an early October 3 deal—four days before the official October 7–8 event.

That timing prevents a simple comparison with event-day prices, but $679 was a useful benchmark for a smaller flagship. The S25 suited buyers who wanted flagship software and performance in an easier-to-handle phone without paying Ultra money. It was not an equivalent substitute for the Ultra’s S Pen, larger display, more extensive camera hardware or longer zoom reach.

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4. Galaxy Z Flip 7: best lower-cost foldable

The Z Flip 7 offered the more accessible route into Samsung’s foldable range. Historical coverage placed it at both $849 and $949, compared with an approximately $1,099 reference price. Tom’s Guide’s early coverage recorded $949, while an event roundup from Android Headlines recorded $849.

The Flip 7 made sense for buyers who prioritized a compact folded footprint, a cover display and the distinctive flip design. It should not be judged by Fold 7 criteria: folding smaller does not provide the Fold’s large multitasking workspace. Buyers should also verify whether a particular price was an automatic discount, coupon, trade-in offer or seller-specific listing.

5. Galaxy S25 Edge: best thin-phone option

Android Headlines listed a 256GB Galaxy S25 Edge at $689 and characterized it as a lowest-ever price. That claim should remain attributed to the coverage because “lowest ever” can depend on storage, seller, condition and the precise date.

Rank #3
Samsung Galaxy A17 5G Smart Phone 128GB US 1 Yr Manufacturer Warranty Black
  • YOUR CONTENT, SUPER SMOOTH: The ultra-clear 6.7" FHD+ Super AMOLED display of Galaxy A17 5G helps bring your content to life, whether you're scrolling through recipes or video chatting with loved ones.¹
  • LIVE FAST. CHARGE FASTER: Focus more on the moment and less on your battery percentage with Galaxy A17 5G. Super Fast Charging powers up your battery so you can get back to life sooner.²
  • MEMORIES MADE PICTURE PERFECT: Capture every angle in stunning clarity, from wide family photos to close-ups of friends, with the triple-lens camera on Galaxy A17 5G.
  • NEED MORE STORAGE? WE HAVE YOU COVERED: With an improved 2TB of expandable storage, Galaxy A17 5G makes it easy to keep cherished photos, videos and important files readily accessible whenever you need them.³
  • BUILT TO LAST: With an improved IP54 rating, Galaxy A17 5G is even more durable than before.⁴ It’s built to resist splashes and dust and comes with a stronger yet slimmer Gorilla Glass Victus front and Glass Fiber Reinforced Polymer back.

The S25 Edge was the natural choice for readers who valued thinness and low weight above the Ultra’s broader camera system, S Pen and more battery-oriented design. The available evidence supports its thin-phone positioning and historical price, but does not establish an independent battery-life comparison. Check the exact model and seller before treating $689 as a like-for-like benchmark.

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6. Galaxy S25 FE: best premium compromise

The 256GB Galaxy S25 FE was reported at $559. It occupied the middle ground between the flagship S25 family and Samsung’s cheaper A-series: more premium than a budget phone, but not a full replacement for the S25 Ultra.

Coverage cited a 4,900mAh battery and 45W charging. The FE was a strong value candidate for shoppers who wanted generous storage and a newer Samsung experience without spending flagship Ultra money. Its case depended on accepting compromises in performance, cameras and premium hardware compared with the top S-series models.

7. Galaxy A36 5G: best midrange choice

The Galaxy A36 5G was listed at $375 for 256GB. It was better suited to buyers prioritizing everyday use, battery life and price than those seeking flagship camera performance or premium materials.

Because the price was tied to a historical listing, confirm whether a later deal matches the same storage capacity, whether the phone is unlocked and whether it is new rather than renewed. The A36 was the more balanced value option for shoppers who found the A16 too limited but did not need an S-series phone.

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Rank #4
Samsung Galaxy A17 5G Smart Phone 128GB, US 1 Yr Manufacturer Warranty Blue
  • YOUR CONTENT, SUPER SMOOTH: The ultra-clear 6.7" FHD+ Super AMOLED display of Galaxy A17 5G helps bring your content to life, whether you're scrolling through recipes or video chatting with loved ones.¹
  • LIVE FAST. CHARGE FASTER: Focus more on the moment and less on your battery percentage with Galaxy A17 5G. Super Fast Charging powers up your battery so you can get back to life sooner.²
  • MEMORIES MADE PICTURE PERFECT: Capture every angle in stunning clarity, from wide family photos to close-ups of friends, with the triple-lens camera on Galaxy A17 5G.
  • NEED MORE STORAGE? WE HAVE YOU COVERED: With an improved 2TB of expandable storage, Galaxy A17 5G makes it easy to keep cherished photos, videos and important files readily accessible whenever you need them.³
  • BUILT TO LAST: With an improved IP54 rating, Galaxy A17 5G is even more durable than before.⁴ It’s built to resist splashes and dust and comes with a stronger yet slimmer Gorilla Glass Victus front and Glass Fiber Reinforced Polymer back.

8. Galaxy A16 5G: best budget entry point

The Galaxy A16 5G reached a reported $164.99, making it the cheapest notable Samsung phone in the roundup. It was appropriate when the overriding priority was keeping the upfront cost low.

The trade-off was less performance headroom, less capable cameras and a less refined overall experience than the S-series or upper A-series phones. For any comparable deal, verify the storage, model year, U.S. model number, unlocked status and compatibility with the intended carrier or MVNO.

Why the published prices disagreed

Different prices for the same phone do not necessarily mean that one report was wrong. Amazon event pricing can change quickly, and the coverage captured different pages at different times. The conflicting figures may reflect:

  • Early promotions versus official event-day pricing.
  • Lightning Deals or limited-time reductions.
  • Different storage capacities.
  • Seller changes on Amazon Marketplace.
  • Coupons that required selecting a box on the product page or applying at checkout.
  • Regional, currency or delivery-location differences.
  • New, used and renewed conditions being treated as separate listings.

For that reason, “lowest ever” should be read as configuration-specific unless supported by a dated first-party promotion, archived listing or contemporaneous evidence. A headline price also does not establish that every version was unlocked.

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Unlocked, trade-in and Prime conditions

Prime Big Deal Days was a 48-hour event exclusive to Prime members, according to Amazon’s event information. The membership requirement is separate from the product price. Do not reuse any 2025 Prime membership fee or free-trial terms as current information.

Best Value
Samsung Galaxy S26, Unlocked Android Smartphone, 256GB, Black
  • TYPE IT IN. TRANSFORM IT FAST: Enhance any shot in seconds on your smartphone by using Photo Assist¹ with Galaxy AI.² Add objects, restore details, or apply new styles by simply typing or tapping
  • MAKE IT. EDIT IT. SHARE IT: Turn everyday moments into something personal with creative tools built right into your mobile whether it’s a special contact photo, custom wallpaper, an invitation or more³
  • FAST. POWERFUL. AI-READY: Power through your day with AI-accelerated performance from our fastest, smoothest and most powerful Galaxy processor yet, built to keep up with everything you do
  • IMMENSELY IMMERSIVE: No matter where you are or what you’re watching, your favorite videos and more come to life with the vibrant display on Galaxy S26
  • FIT EVERYONE IN THE SHOT: Group selfies are easier on your Samsung phone with a wider front camera⁴ that captures more of the scene, so no one gets left out of the moment

The cited $1,599 Fold 7 report explicitly described that offer as requiring no trade-in. That qualification should not be generalized to every Fold 7 listing or to the other phones. For the remaining deals, the evidence does not establish a universal trade-in-free or unlocked status.

Before buying a similar listing, check:

  • Whether it is unlocked or tied to AT&T, T-Mobile, Verizon or another carrier.
  • The U.S. model number and supported network bands.
  • Whether the seller is Amazon, Samsung or a third-party marketplace seller.
  • Whether the phone is new, used or renewed.
  • Whether the price requires a coupon, Prime membership, trade-in, activation or carrier bill credits.
  • The warranty, return window and restocking conditions.

Carrier promotions may advertise a larger effective saving than these Amazon prices, but they can require a qualifying trade-in, new-line activation, installment plan or multi-year bill credits. Those are not equivalent to an upfront unlocked discount.

Which deal was right for each buyer?

  • Best camera and productivity: Galaxy S25 Ultra, particularly near the $950–$1,000 benchmark.
  • Best large-screen foldable: Galaxy Z Fold 7 at $1,599, if the buyer could justify its high ownership cost.
  • Best compact premium phone: Galaxy S25 at the early-sale $679 price.
  • Best stylish compact foldable: Galaxy Z Flip 7 at $849–$949.
  • Best thin design: Galaxy S25 Edge at the reported $689 price, subject to configuration checks.
  • Best value without entering the budget range: Galaxy S25 FE at $559 for 256GB.
  • Best midrange balance: Galaxy A36 5G at $375 for 256GB.
  • Lowest-cost Samsung option: Galaxy A16 5G at about $165, if its compromises were acceptable.

Are these useful benchmarks for later sales?

Yes—but only as historical target prices. A later sale should be compared with the October benchmarks rather than an inflated manufacturer list price:

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  • Galaxy S25 Ultra: approximately $950–$1,000.
  • Galaxy Z Fold 7 256GB: $1,599.
  • Galaxy Z Flip 7: $849–$949.
  • Galaxy S25: $679, with the important qualification that this was an early-sale price.
  • Galaxy S25 FE 256GB: $559.
  • Galaxy A36 5G 256GB: $375.
  • Galaxy A16 5G: about $165.

The evidence does not prove that October was Samsung’s best sale of 2025 in every category. Its notable strength was the breadth of discounts across newer models, including the Z Fold 7 and Z Flip 7. July, Samsung-direct and carrier promotions may have used different trade-in rules or effective-price calculations.

Buying checklist for a future Samsung deal

  1. Confirm the exact storage tier and model number.
  2. Check whether the phone is unlocked and compatible with your carrier.
  3. Confirm that the listing is new, not renewed or used.
  4. Identify the seller, warranty and return policy.
  5. Check whether a coupon must be selected or applied at checkout.
  6. Separate instant discounts from trade-in credits and carrier bill credits.
  7. Compare Amazon with Samsung, Best Buy and carrier offers using the same configuration.
  8. For a foldable, price in insurance or protection before deciding that the discount is worthwhile.

Bottom line

The Galaxy S25 Ultra was the best conventional Samsung bargain, with documented prices ranging from $949.99 to $999. The Galaxy Z Fold 7 delivered the largest clear dollar saving at $1,599 without a trade-in requirement in the cited report. For most value-conscious buyers, however, the $679 Galaxy S25, $559 Galaxy S25 FE or $375 Galaxy A36 5G represented more practical targets. Every figure should be treated as a dated October 2025 snapshot, not a current offer.

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.