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pdxtodd 65K Views
Aug 4, 2025 9:11 PM

Costco Members: 83" LG B4 Series 4K OLED TV + 5-Yr Wty + $100 Costco Shop Card

$1,850

$4,000

53% off
+ Free Shippingat Costco Wholesale
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Deal Details
Costco Wholesale has for its Members: 83" LG B4 Series 4K UHD OLED Smart TV (OLED83B4AUA) + 3 Year Allstate Protection Plan Bundle (5 years total coverage) + $100 Costco Shop Card on sale for $1999.99 - $150 discount applied in cart = $1849.99. Delivery is free (set up and installation is not included).

Thanks to community member pdxtodd for finding this deal.

Note: You must add to cart to see the deal price.

Includes:
  • $100 Costco Shop Card
    • Valid 7/28/25 through 8/10/25. Shop card will be mailed within 4-6 weeks after purchase.
  • All-State Extended Protection Plan
    • Year 1 & 2 is covered by the manufacturer warranty and/or Costco Concierge Services. Allstate enrollment provides additional coverage for Years 3, 4 and 5.
Specs:
  • Resolution: 3840x2160 UHD 4K
  • Refresh Rate: Native 120Hz
  • Processor: α9 AI Processor 4K Gen7K
  • HDR: Dolby Vision, HDR10, HLG
  • OLED Dynamic Tone Mapping Pro
  • G-Sync Compatible
  • FreeSync Premium Compatible
  • VRR, ALLM Compatible
  • Smart Platform: webOS 24
  • Ports:
    • 4x HDMI
    • 3x USB 3.0

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
    • Extra $150 off + $100 Shop Card offers valid through 8/10, while supplies last.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this product:
    • Rtings gives the LG B4 series a rating of 8.1 out of 10 for mixed usage.
  • About this store:
    • Costco Wholesale return policy here
  • Get 1%-5% cash back on deals like this with a cash back credit card. Compare the available cash back credit cards here.

Original Post

Written by pdxtodd
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for its Members: 83" LG B4 Series 4K UHD OLED Smart TV (OLED83B4AUA) + 3 Year Allstate Protection Plan Bundle (5 years total coverage) + $100 Costco Shop Card on sale for $1999.99 - $150 discount applied in cart = $1849.99. Delivery is free (set up and installation is not included).

Thanks to community member pdxtodd for finding this deal.

Note: You must add to cart to see the deal price.

Includes:
  • $100 Costco Shop Card
    • Valid 7/28/25 through 8/10/25. Shop card will be mailed within 4-6 weeks after purchase.
  • All-State Extended Protection Plan
    • Year 1 & 2 is covered by the manufacturer warranty and/or Costco Concierge Services. Allstate enrollment provides additional coverage for Years 3, 4 and 5.
Specs:
  • Resolution: 3840x2160 UHD 4K
  • Refresh Rate: Native 120Hz
  • Processor: α9 AI Processor 4K Gen7K
  • HDR: Dolby Vision, HDR10, HLG
  • OLED Dynamic Tone Mapping Pro
  • G-Sync Compatible
  • FreeSync Premium Compatible
  • VRR, ALLM Compatible
  • Smart Platform: webOS 24
  • Ports:
    • 4x HDMI
    • 3x USB 3.0

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
    • Extra $150 off + $100 Shop Card offers valid through 8/10, while supplies last.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this product:
    • Rtings gives the LG B4 series a rating of 8.1 out of 10 for mixed usage.
  • About this store:
    • Costco Wholesale return policy here
  • Get 1%-5% cash back on deals like this with a cash back credit card. Compare the available cash back credit cards here.

Original Post

Written by pdxtodd

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Top Comments

e_r
1Comments
10Reputation
I got mine last week. I had a 12 year old 60" Panasonic plasma prior, so this was a big jump up for me. I'm really impressed with the picture quality and have been using it in filmmaker mode. I don't use Web OS since I have an Apple TV 4K. For anyone else thinking of using one with the TV, it fits perfectly in the little input area in the back. Thanks for spotting the deal OP!
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MarcusQT3
182Comments
14Reputation
I picked this TV up the last time it was this price and it's absolutely fantastic for this price. You honestly can't do better.
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IndigoScene3494
153Comments
85Reputation
Awesome price, but check your zip code with LG Partners. They still have it for $1620 in some areas
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107 Comments

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Aug 4, 2025 11:12 PM
662 Comments
Joined Oct 2022
DougSaveAroundAug 4, 2025 11:12 PM
662 Comments
Insane deal, esp for 83. WOLED, if that matters.
1
Aug 4, 2025 11:14 PM
5.6K Comments
Joined Dec 2015
DeProofAug 4, 2025 11:14 PM
5.6K Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from Rookz View quoted comment :
I'm in the same boat.From everything I've read it seems that the only difference is brightness. Literally the only difference. Everything else is exactly the same. Apparently down to the processor (only applies to the 83"). The 83" has the same A9 chip as the C4 line, whereas the rest of the B4 line gets the A8. So with that said, I might bite on this since the room it's going in is not particularly bright.
You nailed it, this is exactly what rtings.com's review confirmed.
1
Aug 4, 2025 11:22 PM
4 Comments
Joined Mar 2021
PurpleWeather449Aug 4, 2025 11:22 PM
4 Comments
I got this for $1500 locally in nyc.
Aug 4, 2025 11:22 PM
4 Comments
Joined Mar 2021
PurpleWeather449Aug 4, 2025 11:22 PM
4 Comments
I was able to grab this for $1500 in store nyc.
Pro
Aug 4, 2025 11:26 PM
7.9K Comments
Joined Sep 2014
CTRL-ALT-DEALS
Pro
Aug 4, 2025 11:26 PM
7.9K Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from Rookz View quoted comment :
I'm in the same boat.From everything I've read it seems that the only difference is brightness. Literally the only difference. Everything else is exactly the same. Apparently down to the processor (only applies to the 83"). The 83" has the same A9 chip as the C4 line, whereas the rest of the B4 line gets the A8. So with that said, I might bite on this since the room it's going in is not particularly bright.
Exactly! The B4 83 inch is secretly a C4 with a modest brightness nerf, making it the undisputed OLED best value choice. I posted that $1620 deal a few months back and did a good amount of research and in person comparison - can't tell the difference between the 83B4 and C4 unless side by side. The 83 B5 uses the regular B series processing, so no more free upgrade. Also, American Express might still have that 4% cash back on LG offer.
3
Aug 4, 2025 11:39 PM
1.3K Comments
Joined Oct 2013
AdamA8790Aug 4, 2025 11:39 PM
1.3K Comments
I use TVs as my monitors and I'm still rocking an older LG OLED and the burn it is for real (but expected). Having to switch to a QLED for the next one but will miss deals like this.
1
Aug 4, 2025 11:49 PM
185 Comments
Joined Aug 2011
cgshopperAug 4, 2025 11:49 PM
185 Comments
Quote from MostBased View quoted comment :
Exactly! The B4 83 inch is secretly a C4 with a modest brightness nerf, making it the undisputed OLED best value choice. I posted that $1620 deal a few months back and did a good amount of research and in person comparison - can't tell the difference between the 83B4 and C4 unless side by side. The 83 B5 uses the regular B series processing, so no more free upgrade. Also, American Express might still have that 4% cash back on LG offer.
This is all what I thought too, so I pulled the trigger on the B4. What (almost) nobody tells you is that the B4 has a matte screen. My old 8 year old OLED C7 model has a glossy screen and you get those beautiful deep inky blacks. The matte screen on the B4 is seriously disappointing. Any ambient light in the room is smoothed out by the matte screen so all you get is hazy grey. Only at night, say around 6-7pm and later, the picture is beautiful, and when it gets really dark, you get those inky blacks.
My errant thought was the B4 might not be bright enough for my living room. No, it's plenty bright enough. But the matte screen ruins the black levels. I can't stress this enough. With the TV powered off, the screen should be all black. My old C7 with a glossy screen is all black. Instead, the B4, even the 83" model, has a matte screen that never gets you true black during the day, just hazy dark grey.
I really really wanted to love my B4, and with the Capital One rewards, it's a steal, but it's so hard to keep this one.
If you've never had OLED, maybe you'll be fine with this one. But if you've had an OLED with a glossy screen, it's a real let down.
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Aug 4, 2025 11:51 PM
58 Comments
Joined Dec 2021
HeyThatGuyAug 4, 2025 11:51 PM
58 Comments
Quote from xphyle View quoted comment :
I couldn't fit the 98 inch tcl in my basement unfortunately..this might have to do. unless I go projector.
I had a Sony 75850E for 6 years and I wasn't happy with it being side lit and the blacks were always grey and washed out. I was going to go with a projector but did hours of research and bought this OLED 4 months ago and couldn't be happier. The 83" version has all the hardware of a C4 so you are basically buying a C vs B series with $ savings.

My only issue, we have a LG 4k Blu-ray player that the TV randomly switches to it. I'll figure it out next rainy weekend. We watch this in a basement theater room so I can't answer how it does in a well lit windowed room but it's amazing with all the lights off. The OLED is truly BLACK where there isn't any video on the screen, makes letterbox viewing amazing
Aug 4, 2025 11:51 PM
172 Comments
Joined Jul 2007
toolazyforloginAug 4, 2025 11:51 PM
172 Comments
In for this. Thanks OP. Will be perfect for my kids in the basement.
1
Aug 4, 2025 11:52 PM
231 Comments
Joined Mar 2021
TenseApple583Aug 4, 2025 11:52 PM
231 Comments
Has anyone used Costco's delivery service? The local warehouses here are out of stock.
Aug 4, 2025 11:54 PM
58 Comments
Joined Dec 2021
HeyThatGuyAug 4, 2025 11:54 PM
58 Comments
Quote from cgshopper View quoted comment :
This is all what I thought too, so I pulled the trigger on the B4. What (almost) nobody tells you is that the B4 has a matte screen. My old 8 year old OLED C7 model has a glossy screen and you get those beautiful deep inky blacks. The matte screen on the B4 is seriously disappointing. Any ambient light in the room is smoothed out by the matte screen so all you get is hazy grey. Only at night, say around 6-7pm and later, the picture is beautiful, and when it gets really dark, you get those inky blacks.
My errant thought was the B4 might not be bright enough for my living room. No, it's plenty bright enough. But the matte screen ruins the black levels. I can't stress this enough. With the TV powered off, the screen should be all black. My old C7 with a glossy screen is all black. Instead, the B4, even the 83" model, has a matte screen that never gets you true black during the day, just hazy dark grey.
I really really wanted to love my B4, and with the Capital One rewards, it's a steal, but it's so hard to keep this one.
If you've never had OLED, maybe you'll be fine with this one. But if you've had an OLED with a glossy screen, it's a real let down.
Thankfully my 83 B4 is my first OLED. I love the black and thankful I have nothing to compare it to. In 5 years I'll make sure to look for the gloss screen in my options
Aug 4, 2025 11:56 PM
58 Comments
Joined Dec 2021
HeyThatGuyAug 4, 2025 11:56 PM
58 Comments
Quote from meetleo09 View quoted comment :
I bought Samsung qn90d 85" when it was on epp sale last month for -1200. Going to be delivered next week. Now contemplating if it's really worth to spend additional 500 for this. Which means I'll get Costco 5 years warranty and an oled. Please advise if anyone have inputs
Buy this OLED
Aug 5, 2025 12:05 AM
1.6K Comments
Joined Mar 2014
CharlieC9067Aug 5, 2025 12:05 AM
1.6K Comments
Quote from xphyle View quoted comment :
I couldn't fit the 98 inch tcl in my basement unfortunately..this might have to do. unless I go projector.
I have this behind my 120 projector screen for everyday programs(non movies) and the projector wins everytime, makes the 83 look like a 65 in comparison
3
Aug 5, 2025 12:11 AM
11 Comments
Joined Mar 2025
SlickSeed229Aug 5, 2025 12:11 AM
11 Comments
Quote from cgshopper View quoted comment :
This is all what I thought too, so I pulled the trigger on the B4. What (almost) nobody tells you is that the B4 has a matte screen. My old 8 year old OLED C7 model has a glossy screen and you get those beautiful deep inky blacks. The matte screen on the B4 is seriously disappointing. Any ambient light in the room is smoothed out by the matte screen so all you get is hazy grey. Only at night, say around 6-7pm and later, the picture is beautiful, and when it gets really dark, you get those inky blacks. My errant thought was the B4 might not be bright enough for my living room. No, it's plenty bright enough. But the matte screen ruins the black levels. I can't stress this enough. With the TV powered off, the screen should be all black. My old C7 with a glossy screen is all black. Instead, the B4, even the 83" model, has a matte screen that never gets you true black during the day, just hazy dark grey. I really really wanted to love my B4, and with the Capital One rewards, it's a steal, but it's so hard to keep this one. If you've never had OLED, maybe you'll be fine with this one. But if you've had an OLED with a glossy screen, it's a real let down.
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Aug 5, 2025 12:13 AM
63 Comments
Joined Jun 2013
nitgulAug 5, 2025 12:13 AM
63 Comments
Quote from DeProof View quoted comment :
I got it a few weeks back for $2000, price adjustment time! 😁 Hopefully, lol.
I also got it for 1999 two weeks back. But it still shows the 1999 price to me in the costco app. Is it YMMV?

Edit: My Bad. I could see the price difference in the cart. thanks
Last edited by nitgul August 4, 2025 at 05:21 PM.

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