12 Best Amazon Prime Big Deal Days LG Deals (October 2026 Sale)

Most people shopping a television or a gaming monitor in October are not really hunting for a bargain, they are hunting for the right panel at a size that fits the room, and they hope the timing works out. On that basis the Samsung M70H 65-Inch Mini LED leads the deals worth watching during Amazon’s Prime Big Deal Days sale, because it pairs a 65-inch 4K panel with real local dimming and a large free streaming library at a price point that does not demand a dedicated media room.

The 77-inch Samsung S85F is the pick for anyone with a wall to mount it on and a room that can go properly dark, and the 55-inch Samsung S90H is the bright-room option, its matte coating doing more for daytime viewing than any other set here. Prime Big Deal Days runs October 6-7, 2026, and most offers need a Prime membership. A free trial counts.

Our Top 3 Picks for Best Amazon Prime Big Deal Days LG Deals

The M70H wins on balance rather than on any single specification. Its owner ratings sit at 4.2 across 638 ratings, and the recurring praise is about value and picture clarity rather than specification lists.

Second place is a size story, not a quality story. The S85F gives you a 77-inch self-lit OLED with Object Tracking Sound Lite and a contour design that disappears on a wall, at 4.4 stars from 184 ratings.

Third is the one to buy if your room has windows. The S90H matte coating cuts reflections far more effectively than a glossy panel, and its 165Hz Motion Xcelerator with G-Sync and FreeSync Premium Pro handles a PS5 comfortably. It holds a 4.4 average from 138 ratings.

Best Amazon Prime Big Deal Days LG Deals Compared (October 2026)

How We Chose

Every set here was compared on the specs that decide a purchase in this category: panel type, screen size, native refresh rate, response time, peak brightness, colour gamut, HDMI count, adaptive sync, weight and warranty. Owner ratings and review counts on Amazon decided the rest. Data was checked on October 2026, and every offer changes through the event.

1. Samsung M70H 65-Inch: Editor’s Choice

Editor’s Choice: the most sensible 65-inch for a room that gets used for everything.

The Mini LED Processor 4K handles the upscaling, Supreme Mini LED dimming does the work that separates a good LCD from a flat grey one, and Pure Color Spectrum covers one billion colours. What surprises people is the software side: 2,700+ free streaming options including more than 750 subscription-free channels, which quietly retires the argument for needing a separate streaming stick.

Picture the room it suits. A family room that runs football on Sunday, a console on a Tuesday evening and a documentary on a Wednesday, with the lights on for most of it. Motion Xcelerator with DLG 120Hz motion enhancement smooths sport, and Soccer Mode is tuned to make fast lateral movement easier to follow.

Here is the honest limit. The native panel is 60Hz, so anyone who games seriously on a PC or cares about motion at 120Hz should read the section on the LG OLED C4 55-Inch, which reaches up to 144Hz. The audio is 2-channel at 20W, which is fine for news and talk and thin for anything with a soundtrack worth hearing.

Owners rate it 4.2 across 638 ratings, and the two things reviewers criticise most are exactly those two: refresh rate and sound. Compared with the LG OLED G5 65-Inch, which adds 1000-nit peak brightness and 0.1ms response, the M70H gives up a lot of headroom for a lot less money.

Good to know: it weighs 31.7 pounds and uses a 200 x 200 mm VESA pattern, so a basic wall bracket fits without a two-person job. The 65-inch class also wants a long viewing distance, and further than that for regular film.

2. Samsung S85F 77-Inch: Best for Big-Screen Film

Skip it if: you have a bright, cluttered living room or a ceiling mount you cannot reach. This panel wants darkness and stillness.

Seventy-seven inches of self-lit OLED changes what a film night feels like, and the S85F is the set here that most rewards that. The NQ4 AI Gen2 processor runs 20 neural networks for upscaling, and Color Booster Pro pushes saturation on the sources that usually look flat. Owners describe the picture as sharp with blacks that swallow the letterbox bars.

The sound path is better than the price suggests. Object Tracking Sound Lite maps audio to 5.1, 2.1 or 7.1 channel layouts depending on the content, and the Dolby Atmos integration handles streaming services without a separate box. Four HDMI ports mean a console, a soundbar and a disc player all fit at once.

The recurring thread in reviews is hardware versus software. Picture and speed draw the praise, and Tizen menu speed draws the complaints, with owners describing the interface as sluggish and cluttered. Overclocking to 120Hz needs Game Mode, which switches off several picture enhancement features, and there is no manual step between 60Hz and 120Hz.

At 4.4 stars from 184 ratings, this is a smaller owner base than most here, and that is worth knowing when you read review counts as a confidence signal. If you want the same size of screen with a much larger owner history and a newer chipset, the LG OLED C3 77-Inch has more than ten times the ratings behind it.

Good to know: the panel weighs 63.5 pounds and the box is 67.8 inches wide, so check the doorways of wherever it is going. It arrives without a stand and uses a 400 x 300 mm VESA pattern, which is larger than most brackets in circulation.

3. Samsung S90H 55-Inch: Best for Bright Rooms

The one to buy if the set faces a window and you are not going to dim the room.

Most OLEDs are glossy, and most OLEDs are visibly worse in daylight. The S90H is the exception on this list. Its OLED HDR+ layer sits under a Glare Free anti-reflection coating, and owners in sunrooms and bright offices single that out as the reason they stopped fighting the screen.

On paper it is also the most capable gaming television here. Motion Xcelerator runs to 165Hz with NVIDIA G-Sync and AMD FreeSync Premium Pro, so a current console at 120Hz has real headroom, and the 2.1-channel 40W speaker system with Dolby Atmos replaces a soundbar for a lot of buyers.

Owners rate it 4.4 across 138 ratings, and the praise is consistent: sharp and colourful picture with real depth, wide viewing angles, and a Game Mode that is genuinely customisable with QR-based app sign-in. The complaint that shows up most is shadow handling, where dark horror and night scenes can look bloomed and slightly out of focus in the mid-blacks.

A few practical annoyances get mentioned too: an over-the-air tuner glitch on power-up, voice assistant prompts interrupting playback, and a default brightness so intense that it needs lowering on day one. None of those are dealbreakers, but all of them are things you will meet in the first week.

Compared with the LG OLED C4 55-Inch, you trade Dolby Vision for a matte finish and a faster refresh ceiling. For a dark room with a lot of streaming, the C4 wins on picture formats; for a sunlit room, this one wins on visibility.

4. LG OLED G5 65-Inch: Best for Dolby Vision Gaming

The G5 is where LG’s flagship engineering shows up in numbers you can actually measure. Maximum display brightness is rated at 1000 nits, the Alpha 11 AI Processor Gen2 handles AI Picture Pro and AI Super Upscaling, and the panel carries 8.3 million self-lit pixels with a UL verified Discomfort Glare Free rating for rooms that are not dark.

For a console owner this is the most complete package in the list. Four HDMI 2.1 ports means two consoles plus a PC plus a capture device without a switch, response time is 0.1ms, and you get NVIDIA G-Sync, AMD FreeSync Premium and VRR alongside LG Game Dashboard and Game Optimizer. Dolby Vision matters more than most buyers expect, because it is the format most major streaming services actually serve.

Owners rate it 4.3 across 341 ratings, with 76% five-star responses. The praise concentrates on bright-room picture quality and the gaming feature set. The criticism is short: the 2.2-channel-class down-firing speakers are unremarkable next to what the panel can do, and the flagship pricing sits a long way above the C-series.

Setup is the practical snag. The One Wall Design is a near-gap-free mount and the set is designed to go on a wall, but it arrives without a stand. If you are not mounting, factor in a pedestal stand for a 48.5 pound panel that is only 1 inch deep.

Compared with the Samsung S90H 55-Inch, you get a bigger screen, Dolby Vision and a brighter panel, and you give up the matte coating and the 165Hz ceiling. LG also commits to five years of webOS updates through its Re:New programme, which matters if you plan to keep this one past a normal upgrade cycle.

5. LG OLED C3 77-Inch: Top Rated

Owners report: 4.5 stars across 2,103 ratings, the largest owner base of any set on this list and the reason this one is rated the highest.

The C3 is two model generations back, and that is the whole point. You get the a9 AI Processor Gen6, Brightness Booster, native 120Hz with 0.1ms response, four HDMI 2.1 ports and Dolby Vision, and you skip the flagship premium. Reviewers describe the picture as having genuine depth, with a brightness that holds up in a room with several windows rather than only after sunset.

It also works as a monitor, which is a genuine use case at this size. Owners mention sharp text and a usable desktop, particularly for editing timelines or a stock chart across two windows. Four HDMI 2.1 ports at 4K/120Hz with VRR means a single cable per device does everything.

The complaints are all software. The Magic Remote pointer cursor is intrusive and cannot be permanently disabled, audio passthrough pop-ups keep interrupting, and the app set has gaps that owners still meet. There is no DisplayPort, so a PC connection needs HDMI 2.1 cables.

At 85 pounds this needs two people to wall mount, and owners report a slightly warped screen surface that becomes visible when it reflects a window. The webOS 23 platform includes Quick Cards and 300+ free LG Channels, which softens the app gap a little.

If you are deciding between this and the LG OLED G5 65-Inch, the choice is size and age against brightness and audio processing. If your room suits 77 inches, this is the stronger value. If it does not, the G5 is the better buy.

6. LG UltraGear 45GX950A: Best for 5K Sharpness

A 45-inch OLED running 5120 x 2160 at 165Hz sounds excessive until you sit in front of it. The subpixel layout was updated specifically to reduce colour fringing on text, so this is a monitor that works as hard for spreadsheets and code as it does for driving games.

Dual Mode is the feature competitive players care about. One hotkey drops it to WFHD at 2560 x 1080 and 330Hz, and while reviewers say the scaling is handled by resizing rather than letterboxing, the frame rate in a shooter is hard to argue with. Response time is 0.03ms and peak brightness reaches 1300 nits for DisplayHDR True Black 400.

The desk setup is simpler than the spec sheet suggests. USB Type-C delivers 90W, so a laptop charges over the same cable that carries the picture, DisplayPort 2.1 is there for desktop GPUs, and there are built-in speakers for the times you do not want a headset on.

Where it will not fit: colour-critical photo work, because the 800R curve introduces geometric distortion that a straight panel does not. Owners also mention that out-of-box colour is deliberately flat for VESA compliance and improves noticeably after calibration.

Compared with the LG UltraGear 34GX900A, you more than double the pixel count and lose some desk width, since this one is 39 inches across. At 4.3 stars from 635 ratings it already has a well-established owner base, which is unusual for a panel this new.

7. LG UltraGear 27GR83Q: Best for Competitive 240Hz

The 27GR83Q is the panel most competitive players keep coming back to, and at 4.4 stars from 786 ratings it has the second largest owner base of the monitors here. QHD at 240Hz over both DisplayPort 1.4 and HDMI 2.1 gives you the choice of connection, and 1ms GtG IPS response keeps motion clean without the smearing some fast IPS panels show.

Owners consistently single out colour out of the box, which is unusual at this tier, along with a stand that is well damped and fully adjustable for tilt, height and pivot. That last point matters more than it sounds, because a monitor that rocks when you nudge the mouse is a monitor you will want to replace.

The one problem worth planning around is quality control. Several reviews describe units arriving with stuck or dead pixels, sometimes several per panel, and a few mention dust trapped inside the screen. Check the panel on arrival with a solid colour and a dead-pixel grid, and keep the packaging until you are satisfied.

Good to know: the 4-pole headphone jack feeds DTS Headphone:X spatial audio, which is a genuine advantage over a 3.5mm jack when the desk is a gaming desk. DisplayHDR 400 is entry-level and adds little in practice, so treat HDR as a checkbox rather than a feature.

If the 240Hz ceiling is more than you need and you would rather have perfect blacks, the LG UltraGear 27GX704A gives you a QHD OLED at the same refresh rate. If you would rather spend less, the LG UltraGear 27GS60QC drops the refresh rate and keeps the resolution.

8. LG UltraGear 27GX704A: Best Value OLED Monitor

This is the pick most owners describe as the best value OLED gaming monitor they have owned, and the ratings back that up with 4.5 stars across 484 ratings. A glossy 27-inch QHD OLED at 240Hz with 0.03ms response is a combination that used to be aspirational.

Colour is 98.5% DCI-P3 with 1.5M:1 contrast under DisplayHDR True Black 400, and standard brightness is 275 nits with peaks up to 1300. Several owners report less eye strain and better text clarity than QD-OLED alternatives, which is a real consideration if you spend nine hours at that desk.

Two things to know before you order. The glossy finish picks up reflections from lamps and windows, and in a room with a bright light behind your chair that becomes the first thing you notice. Second, some PS5 Pro owners hit an Out of Range message at 1440p and 120Hz, and the initial handshake wants a particular power-on sequence.

OLED Care runs automatic pixel refresh cycles during standby, and the two-year parts and labour warranty covers the panel, which is more than the one-year cover on the LCD models here. Connectivity is genuinely good for the size: dual HDMI 2.1, DisplayPort 1.4 and a USB 3.2 hub with upstream and two downstream ports.

Against the LG UltraGear 45GX950A this is the sensible desk. Against the LG UltraGear 27GR83Q it is the same resolution and the same refresh rate with OLED contrast instead of IPS brightness, at a higher outlay and a longer warranty.

9. LG UltraGear 34GX900A: Best for Ultrawide Work

Owners call the picture realistic rather than oversaturated, which is a slightly unusual compliment for an OLED. At 4.3 stars from 136 ratings it has the smallest owner base here, so read the complaints below carefully rather than the average alone.

The work case is strong. At 3440 x 1440 and 34 inches you get a wide enough canvas for a full timeline beside two preview windows, and the Switch app splits the display into up to six sections on screen. USB Type-C at 65W means a single laptop cable handles picture, power and data, which removes the dock from the desk entirely.

Gaming is not an afterthought. 240Hz with 0.03ms GtG response, up to 1300 nits peak brightness, 98.5% DCI-P3 and 1.5M:1 contrast, plus Dynamic Action Sync, Black Stabilizer, an FPS counter and a crosshair. The 800R curve is immersive without the neck movement people report on 49-inch panels.

The quality control is the weak point, and it is specific: several reviews describe units arriving with white vertical lines, and some reporting a dead-on-arrival signal failure. Test the panel immediately and use the two-year warranty, which includes the OLED panel itself, if it is not right.

Good to know: the on-screen display is chatty, with USB-C display-clone prompts and a long boot and power-save sequence, and some settings do not persist across power cycles. Out-of-box colour needs calibration. If that fussiness bothers you, the 27-inch LG UltraGear 27GX704A has a similar panel in a simpler 16:9 frame.

The 34-inch format is the reason to buy this over the 27-inch OLED. It is not a wider version of the same screen, it is a different way of working, and the Switch app is the piece of software that makes it pay for itself.

10. LG UltraGear 27GS60QC: Best for Budget Curved Gaming

Best for: someone who wants a curved QHD panel, decent motion handling and a light footprint without spending flagship money.

The 27GS60QC is a VA panel at up to 180Hz with 1ms GtG, wrapped in a 1000R curve and a three-side borderless design. Colour depth is good for the money, with HDR10 and HDR Effect on a 300-nit panel, and AMD FreeSync handles tear-free play. The Enhanced Gaming GUI carries Gamer, FPS and RTS presets, which is a small thing that saves menu time.

It weighs 10.6 pounds, the lightest curved panel in this list, so moving it between a desk and a stand is a one-person job. Two HDMI ports plus DisplayPort means a console and a laptop can live on it at the same time without a switch.

Owners rate it 4.4 across 1,137 ratings, a large base for a budget monitor, and the recurring theme is value: good QHD picture and colour, no dead pixels on multiple units, and a curve that feels less like a gimmick than expected. At 4.4 stars this sits alongside the 27GR83Q, at a lower refresh rate and a different panel type.

Three things to plan around. VA panels smear on fast motion, so competitive shooters will want the 27GR83Q instead. There is no option to disable automatic brightness adjustment, which graphic artists and anyone doing colour work will hit immediately. And some units fail to reach full resolution or black out over HDMI, working reliably only over DisplayPort.

Rear-facing ports stop it sitting flush against a wall, and the 1000R curve is noticeably visible at the top and bottom corners of a 27-inch panel in a way it would not be on a larger screen. Stand adjustment is tilt only.

11. LG UltraGear 24G411A: Budget Pick

The 24G411A is the cheapest way onto a fast, sharp panel, and at 4.5 stars across 586 ratings it holds one of the highest averages in the list. It is 120Hz natively with a 144Hz overclock mode, which is enough headroom for a PS5 at 120Hz output and more than enough for everyday desktop work.

Colour is 99% sRGB from an IPS panel with a matte finish, and 1ms Motion Blur Reduction handles fast motion in shooters. The Switch app can split the screen into up to six sections, which makes a 24-inch panel a surprisingly good second display for someone who works in chat windows and terminals.

Owners repeatedly recommend replacing the stand. The included slim stand is unstable and makes the panel jiggle, and a basic monitor arm fixes it for a fraction of what the panel cost. That is the single most common fix in the reviews of this model, and it is worth budgeting for before you order rather than after.

Smaller things: there is one HDMI port, no USB-C, and no built-in speakers. A 3.5mm headphone jack works well with an external soundbar or headset, which is the practical answer to the audio question. Out-of-box colour accuracy needs adjustment for best results, and a few owners see sub-pixel red artifacts when the overclock mode is active.

Compared with the LG UltraGear 27GS60QC, you trade curve, panel size and the second HDMI port for IPS colour, a 144Hz ceiling and a lower resolution. For a desk, a second screen or a console in a bedroom, the smaller panel is usually the right call.

12. LG OLED C4 55-Inch: Best for a First OLED

The C4 is the model most people end up buying as their first OLED, and the numbers explain why. At 4.4 stars from 1,718 ratings it has the second largest owner base of any set here, 55 inches is a size most living rooms can actually watch from a normal seat, and the panel runs up to 144Hz with 0.1ms response and four HDMI 2.1 inputs.

The a9 AI Processor Gen7 drives AI Super Upscaling over more than 8 million self-lit pixels with 100% Color Volume. Dolby Vision, Dolby Atmos, DTS:X and Filmmaker Mode are all supported, and Multi View splits the screen two ways, which is genuinely useful for a console and a live feed at the same time.

Owners call the picture superb, with perfect blacks, clean whites and good upscaling of lower-resolution sources, and they like the 144Hz ceiling as a desktop display. Several note the improved dimming behaviour over the previous C-series generation, which was the weak point on older LG OLEDs.

The friction is software, and one item deserves a decision before you buy. The pixel cleaning routine forces a 10-minute power-off cycle on each startup after the set has been idle, which some owners find unacceptable. Also expect multi-second webOS menu loads, a Magic Remote cursor that appears at the wrong moment, apps that repeatedly demand updates, and 2.2-channel AI Sound Pro audio at 40W that handles dialogue better than it handles films.

It weighs 35.3 pounds and takes a 300 x 200 mm VESA pattern, which is a common bracket size. LG’s webOS Re:New programme covers five years of software updates, so a panel bought now still gets features later.

If your room is dark and you watch a lot of film, this is the set to beat at this size. If your room is bright or you mostly play at 120Hz on a console, look again at the Samsung S90H 55-Inch and its matte coating.

How to Choose LG TVs and Monitors During Prime Big Deal Days

Match the Product to Your Needs

Start with the room, not the badge. A bright family room with windows across the wall wants a matte panel, which points you at the Samsung S90H 55-Inch rather than any glossy OLED. A dark media room with a wall to spare suits a large OLED such as the LG OLED C3 77-Inch or the Samsung S85F 77-Inch.

For desk use, decide between resolution and refresh rate rather than splitting the difference. 240Hz at QHD is the competitive-play sweet spot in the LG UltraGear 27GR83Q, 5K2K at 165Hz in the LG UltraGear 45GX950A is the sharpest panel here, and 34-inch ultrawide in the LG UltraGear 34GX900A is the productivity choice.

One more honest point: none of these sets replace proper speakers, and several of them do not include any at all. If audio is part of the reason, our guide to sale headphones on Amazon covers the budget and mid-range side of that decision.

Check the Model and Generation Codes

Every listing here carries a model code in the specifications, and that code is more useful than the marketing name. The LG OLED C4 55-Inch is OLED55C4PUA, the LG OLED G5 65-Inch is OLED65G5WUA, and the LG UltraGear monitors use codes like 27GR83Q-B and 45GX950A-B.

Read the generation letter before anything else. C-series, B-series and G-series are different tiers, and a C3 or C4 is a two-generation-old flagship rather than a budget panel. That is usually a good thing during a sale, as long as you compare it against a current model on features rather than on price alone.

Verify Essential Specifications and Compatibility

Confirm the three numbers that decide fit: the display size class, the resolution and the native refresh rate. A 65-inch panel at 60Hz such as the Samsung M70H 65-Inch behaves very differently from a 55-inch at 144Hz such as the LG OLED C4 55-Inch, and both are described as 4K.

Then check the connections. TVs here run four HDMI ports, most monitors run DisplayPort plus two HDMI, and only the 45GX950A and 34GX900A carry USB Type-C power delivery at 90W and 65W. For ports, panel geometry and driver-level fit, the same logic applies when you are building a car system, where matching car audio upgrade kits to the enclosure is the difference between a result that works and one that does not.

Finally, check the physical numbers. Weight runs from 7.3 pounds on the LG UltraGear 24G411A to 85 pounds on the LG OLED C3 77-Inch, and VESA patterns range from 200 x 200 mm to 400 x 300 mm. A panel that weighs 85 pounds is a two-person job with a bracket that actually matches.

Judge the Value Beyond the Discount

LG runs deep promotions all year, so a headline figure during a 48-hour event is one data point rather than proof of a record low. Compare the event figure with the recent range on the same listing, and read the review count as a confidence signal rather than a quality one.

Then weigh what the extra money actually buys. Stepping from a C-series OLED to the LG OLED G5 65-Inch buys 1000-nit peak brightness, a brightness booster and more gaming headroom, not a different category of picture. That is worth it in a bright room and largely wasted in a dark one.

Warranty terms are worth reading too. The OLED monitors here carry two-year cover, and the 34GX900A includes the panel, while the LCD models carry one year. On an OLED that is a real difference rather than a footnote.

How to Shop LG TV and Monitor Deals During the Sale

Open the listing and read the model code in the specifications, then match the size, the finish and the bundle contents against what you actually want. Check whether the offer is the bare panel or a bundle with a stand or soundbar, since the sets with wall-mount-first design can arrive without one. Look at who is selling and who fulfils the order, and whether the condition is new or renewed. Most event offers need a Prime membership, and they change through the two days, so recheck the listing before you commit.

A Short Checklist Before You Commit

• Confirm the exact model code and screen size in the specifications, not just the listing title.
• Decide whether you want OLED contrast or LCD brightness for the room you are buying for.
• Check native refresh rate, and treat overclocked figures as a bonus rather than the headline.
• Count the ports you actually need: HDMI 2.1 for consoles, DisplayPort for a PC, USB-C for a single-cable laptop.
• Verify weight and VESA pattern if you plan to mount, and get help for anything heavy.
• Recheck the listing in the final hours of the event, since offers change and Prime-only pricing is common.

Frequently Asked Questions

Final Verdict: Best Amazon Prime Big Deal Days LG Deals

Buy the Samsung M70H 65-Inch, our Editor’s Choice, if you want one set for a room that does everything and you are not chasing a specific format. It is the only pick here with local dimming at an entry outlay and 2,700+ free streaming options, and the 638 owner ratings behind it make the 4.2 average easy to read.

Buy the LG UltraGear 24G411A, our Budget Pick, if the job is a desk, a second screen or a console in a bedroom. Plan to add a monitor arm, because the factory stand is the weakness owners mention most, and treat HDR10 on it as a checkbox rather than a feature.

Buy the LG UltraGear 27GR83Q for competitive play at 240Hz, and check for stuck pixels on arrival. Buy the LG UltraGear 27GX704A if you want OLED contrast and can live with a glossy surface and the occasional PS5 handshake quirk. Buy the LG UltraGear 34GX900A for ultrawide work, and test it the day it arrives given the reports of vertical line artifacts.

For the big screen, the LG OLED C3 77-Inch is the one with the deepest owner history here at 2,103 ratings, the LG OLED C4 55-Inch is the balanced first OLED for most living rooms, and the LG OLED G5 65-Inch is the pick when Dolby Vision and console headroom matter more than outlay. Reach for the Samsung S90H 55-Inch when the room is bright, and the Samsung S85F 77-Inch when it is dark and wall-mounted. Check each listing’s current price before the window closes.