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ballsballsballs 22.5K Views
Oct 7, 2025 6:41 AM

Costco Members: 75" TCL 75Q77K Q77 Series 4K UHD QLED Smart TV + 5-Yr Warranty

$500

$530

5% off
+ Free Shippingat Costco Wholesale
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Deal Details
Costco Wholesale has for their Members: 75" TCL 75Q77K Q77 Series 4K UHD QLED Smart Google TV + 5 Years of Warranty Coverage (auto-adds to cart) on sale for $499.98. Shipping is free.

Thanks to Community Member ballsballsballs for sharing this deal.

Specs:
  • Resolution: 3840 x 2160
  • Refresh Rate: 144Hz Native
  • Screen Type: HVA Panel
  • Backlit Voice Remote
  • HDR PRO+ Dolby Vision, HDR10+, HDR10, HLG
  • Smart TV Platform: Google TV
  • VESA Mounting Standard: 300x300
  • 5 Years of Total Coverage w/ included Allstate 3-Year Protection Plan & 2-Year Manufacturer's Warranty
  • Ports:
    • 4x HDMI
    • 2x USB
    • 1x Digital Optical Audio

Editor's Notes

Written by Corwin | Staff

Original Post

Written by ballsballsballs
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for their Members: 75" TCL 75Q77K Q77 Series 4K UHD QLED Smart Google TV + 5 Years of Warranty Coverage (auto-adds to cart) on sale for $499.98. Shipping is free.

Thanks to Community Member ballsballsballs for sharing this deal.

Specs:
  • Resolution: 3840 x 2160
  • Refresh Rate: 144Hz Native
  • Screen Type: HVA Panel
  • Backlit Voice Remote
  • HDR PRO+ Dolby Vision, HDR10+, HDR10, HLG
  • Smart TV Platform: Google TV
  • VESA Mounting Standard: 300x300
  • 5 Years of Total Coverage w/ included Allstate 3-Year Protection Plan & 2-Year Manufacturer's Warranty
  • Ports:
    • 4x HDMI
    • 2x USB
    • 1x Digital Optical Audio

Editor's Notes

Written by Corwin | Staff

Original Post

Written by ballsballsballs

Community Voting

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35 Comments

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Oct 7, 2025 12:57 PM
247 Comments
Joined Mar 2017
MONEYMACHINEMELOOct 7, 2025 12:57 PM
247 Comments

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

This a really good tv. Just make sure you always buy the $35 Costco 3 year warranty for extra protection. If something goes wrong you can just swap it out with a newer model. Also this model might drop to $400 during Black Friday
1
Oct 7, 2025 1:00 PM
79 Comments
Joined Mar 2014
DavidT78Oct 7, 2025 1:00 PM
79 Comments
Rtings is currently testing this TV. They just posted they have completed 252 of their 376 tests. I had the 75 inch delivered a little over a month ago. I'm very happy with it so far but it replaced my 2012 plasma. I did hook a TCL soundbar and sub to it.
Oct 7, 2025 1:13 PM
1.3K Comments
Joined Nov 2009
drkaznOct 7, 2025 1:13 PM
1.3K Comments
To those that bought it, how is the Google OS? Just read review on Costco its horrendous, he bought a Roku stick to be able to use it. TIA
Oct 7, 2025 1:35 PM
120 Comments
Joined May 2014
maenad23Oct 7, 2025 1:35 PM
120 Comments
Quote from drkazn View quoted comment :
To those that bought it, how is the Google OS? Just read review on Costco its horrendous, he bought a Roku stick to be able to use it. TIA
No problem with ours. Might delay sometimes but not really a trouble.
Oct 7, 2025 1:40 PM
1.3K Comments
Joined Nov 2009
drkaznOct 7, 2025 1:40 PM
1.3K Comments
Quote from maenad23 View quoted comment :
No problem with ours. Might delay sometimes but not really a trouble.
Any problem getting any apps? HBO Starz Prime etc?
Oct 7, 2025 1:44 PM
483 Comments
Joined Dec 2008
tony412Oct 7, 2025 1:44 PM
483 Comments
Quote from drkazn View quoted comment :
To those that bought it, how is the Google OS? Just read review on Costco its horrendous, he bought a Roku stick to be able to use it. TIA
Personal experience has not been great, occasionally freezes up and I have to pull the power cord so it can reset. Also, and a bigger issue for me, does not support the Xfinity streaming app. Big miss for those of us in Comcast territory that still have a cable streaming package.
2
Oct 7, 2025 2:24 PM
1.4K Comments
Joined Jun 2004
domoMKIVOct 7, 2025 2:24 PM
1.4K Comments
Quote from DavidT78 View quoted comment :
Rtings is currently testing this TV. They just posted they have completed 252 of their 376 tests. I had the 75 inch delivered a little over a month ago. I'm very happy with it so far but it replaced my 2012 plasma. I did hook a TCL soundbar and sub to it.
What plasma are you replacing? Just curious as I'm replacing my LG 60PA6500 that I bought at Costco YEARS ago and looking at a couple of these TCL's as a replacement.

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Oct 7, 2025 2:24 PM
1.7K Comments
Joined Feb 2007
coltrane69Oct 7, 2025 2:24 PM
1.7K Comments
Quote from tony412 View quoted comment :
Quote from drkazn :
To those that bought it, how is the Google OS? Just read review on Costco its horrendous, he bought a Roku stick to be able to use it. TIA
Personal experience has not been great, occasionally freezes up and I have to pull the power cord so it can reset. Also, and a bigger issue for me, does not support the Xfinity streaming app. Big miss for those of us in Comcast territory that still have a cable streaming package.
I Bought two of the 55" Costco versions of this TV about 3 months ago, and have also had to pull the cord about 5 different times due to them completely freezing up.
For the $220 price I paid for each, I still think it's a great bang for the buck T.V., but the complete freeze ups have been really annoying.
1
Oct 7, 2025 2:55 PM
1.3K Comments
Joined Nov 2009
drkaznOct 7, 2025 2:55 PM
1.3K Comments
Quote from tony412 View quoted comment :
Personal experience has not been great, occasionally freezes up and I have to pull the power cord so it can reset. Also, and a bigger issue for me, does not support the Xfinity streaming app. Big miss for those of us in Comcast territory that still have a cable streaming package.
My parents had a similar TV with Google OS, turrible, thought maybe it had updated it, o well.
1
Oct 7, 2025 4:25 PM
36 Comments
Joined Oct 2016
mjmercury23Oct 7, 2025 4:25 PM
36 Comments
How is this compared to their QM6k?
Oct 7, 2025 4:54 PM
210 Comments
Joined Dec 2022
MaroonCrown8471Oct 7, 2025 4:54 PM
210 Comments
I just bought this exact tv for $530 dang it, wonder if they will price match
Pro
Deal Editor
Oct 7, 2025 11:02 PM
13.7K Comments
Joined Jun 2008
Nate650
Pro
Deal Editor
Oct 7, 2025 11:02 PM
13.7K Comments
Quote from MaroonCrown8471 View quoted comment :
I just bought this exact tv for $530 dang it, wonder if they will price match

Costco price matches within 30 days of purchase.
1
Oct 8, 2025 12:02 AM
28 Comments
Joined Apr 2014
CaddilLackeyOct 8, 2025 12:02 AM
28 Comments
Quote from mjmercury23 View quoted comment :
How is this compared to their QM6k?
Not Mini LED, no local dimming, not nearly as bright. I picked up the 75" QM6K pro for $599 (had to buy 2 last month to get that price) and love it
Oct 8, 2025 12:41 AM
176 Comments
Joined Jan 2014
darenlawOct 8, 2025 12:41 AM
176 Comments
Quote from drkazn View quoted comment :
To those that bought it, how is the Google OS? Just read review on Costco its horrendous, he bought a Roku stick to be able to use it. TIA
I have the 55". the google OS overall seems fine. the only issue I CANNOT figure out is a web based video cast, from my Google Pixel Android phone. it always worked on my old Chromecast stick. but this TV can't do it. it loads, shows the title of the video, and then freezes on the cast blue icon. anyone else have cast issues?
1

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Oct 8, 2025 1:11 AM
197 Comments
Joined Apr 2018
OliverB4997Oct 8, 2025 1:11 AM
197 Comments
i bought the 65" last week. So far so good. the Google interface has been fine. for some reason my fire TV max looks bad on it. The 4k upscaling is not as good as Samsung.

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