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cueball73 42.6K Views
Aug 5, 2025 2:08 PM

Costco Members: Kirkland Signature Pima Cotton 680 Thread Count Sheet Set

from $60

$80

+ Free Shippingat Costco Wholesale
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Deal Details
Costco Wholesale has for its Members: Kirkland Signature Pima Cotton 680 Thread Count Sheet Set on sale from $59.99. Shipping is free.

Thanks to community member cueball73 for sharing this deal.

Note: This item may be available in your local warehouse; prices may vary.

Available Sizes:
  • Full $59.99
  • Queen $59.99
  • King $69.99
  • California King $69.99
Available Colors:
  • White
  • Dark Blue
  • Gray
  • Beige

Editor's Notes

Written by qwikwit | Staff
  • This product has a rating of 4.6 out of 5 stars, based on over 29K customer reviews
  • The sale is valid through 8/10/25. While supplies last. Limit 10 per member.
  • If you don't have a Costco Warehouse Membership, you can sign-up here

Original Post

Written by cueball73
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for its Members: Kirkland Signature Pima Cotton 680 Thread Count Sheet Set on sale from $59.99. Shipping is free.

Thanks to community member cueball73 for sharing this deal.

Note: This item may be available in your local warehouse; prices may vary.

Available Sizes:
  • Full $59.99
  • Queen $59.99
  • King $69.99
  • California King $69.99
Available Colors:
  • White
  • Dark Blue
  • Gray
  • Beige

Editor's Notes

Written by qwikwit | Staff
  • This product has a rating of 4.6 out of 5 stars, based on over 29K customer reviews
  • The sale is valid through 8/10/25. While supplies last. Limit 10 per member.
  • If you don't have a Costco Warehouse Membership, you can sign-up here

Original Post

Written by cueball73

Community Voting

Deal Score
+69
Good Deal
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Top Comments

Wand
3.7KComments
404Reputation
Just FYI these sheets are super slick. In this case the high thread count works against you.
Go to Comment
JosephJ3509
55Comments
14Reputation
Laying on them right now (daily for two years). Nonsense post.
Go to Comment
tangerinemixer
2.1KComments
2.1KReputation
The thread count on these is entirely too high if you like to sleep cool. A higher thread count really works against you because the weave is much tighter. There's really no benefit to having a thread count this high.
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81 Comments

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Aug 5, 2025 3:46 PM
826 Comments
Joined Dec 2007
nyospeAug 5, 2025 3:46 PM
826 Comments
I'm not sure if they've changed, but I had a couple of sets of these for... 15 years? A long time. Eventually they started to pill, but the little knots or whatever they are were really tiny, and slightly abrasive at night. They do last a long time, but the extreme thread count doesn't translate to laying a lifetime. Also, they are a bit heavy, at least for me.
Aug 5, 2025 3:51 PM
637 Comments
Joined Jun 2007
esutrackAug 5, 2025 3:51 PM
637 Comments
I have these love them, been using around 5 years.
Aug 5, 2025 3:52 PM
491 Comments
Joined Oct 2021
SDLooperAug 5, 2025 3:52 PM
491 Comments
Looks to be a few dollars cheaper if doing Costco Same-Day BUT there doesn't appear to be way to choose the color, so hopefully the person reads your order notes.
Aug 5, 2025 3:53 PM
151 Comments
Joined Jun 2014
vendetta33Aug 5, 2025 3:53 PM
151 Comments
Is anybody seeing Costco cart issues on the website?
Aug 5, 2025 3:54 PM
871 Comments
Joined Dec 2008
p00hdiddyAug 5, 2025 3:54 PM
871 Comments

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

Quote from CleverMarmot900 View quoted comment :
Why does this read as an ad?
Because OP is running around defensively replying to every comment.

That's why
1
3
1
Aug 5, 2025 3:57 PM
472 Comments
Joined Feb 2010
lostlinkAug 5, 2025 3:57 PM
472 Comments
" BEST SHEETS ON THE PLANET"

You wouldn't be sheeting me would ya?

Sorry, I couldn't help myself.
4
Aug 5, 2025 3:57 PM
3.4K Comments
Joined Jun 2008
heyeaglefnAug 5, 2025 3:57 PM
3.4K Comments
The costco site has almost 30k reviews on these, plenty of datapoints to look at.

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Aug 5, 2025 4:03 PM
192 Comments
Joined Jul 2009
pepperjackAug 5, 2025 4:03 PM
192 Comments
If I buy them, do I have to sleep around to see if they perform as described by OP? I'm happily married but don't have a huge travel budget to cover planetary comparisons.
2
Aug 5, 2025 4:04 PM
366 Comments
Joined Mar 2016
childstar81Aug 5, 2025 4:04 PM
366 Comments
I've had these for quite a while and fully endorse them. I am a very hot sleeper and these have never been a problem.

I have two sets, but think I will take this offer up and grab a third!
2
Expert
This user is an Expert in Tech & Electronics
Aug 5, 2025 4:05 PM
19.7K Comments
Joined Sep 2003
TofuVic
Expert
This user is an Expert in Tech & Electronics
Aug 5, 2025 4:05 PM
19.7K Comments
I don't think I've seen someone this excited about sheets outside of promotional content... lol.

I may drop by my Costco store to pick up a set just out of curiosity.

My own bedsheets ranking: https://slickdeals.net/forums/attachment.php?attachmentid=18048355&stc=1&d=1754410158&peid=c3fd0dfb-9a75-4039-b60b-1f17d656649d


Thanks for sharing the deal!
Tofu Vic
Last edited by TofuVic August 5, 2025 at 09:09 AM.
11
Original Poster
Aug 5, 2025 4:11 PM
159 Comments
Joined Jan 2019
cueball73
Original Poster
Aug 5, 2025 4:11 PM
159 Comments
Quote from sarcasmogratis View quoted comment :
Sateen is a fabric weave style, not a fabric material. Completely possible to have 100% cotton sateen sheets (which can give a very smooth feeling for better or for worse depending on preference)
I am aware sateen is not a material LOL. The sentence still stands. Though an 'and' instead of the comma might have read better.
1
Aug 5, 2025 4:12 PM
158 Comments
Joined Jul 2010
jakinakaAug 5, 2025 4:12 PM
158 Comments
FWIW I checked the Costo.com reviews on these and not one of the negative reviews (1, 2, 3 stars) mentions them being hot. Of course, there are only a few reviews were people left comments at all in addition to their star rating...
Original Poster
Aug 5, 2025 4:12 PM
159 Comments
Joined Jan 2019
cueball73
Original Poster
Aug 5, 2025 4:12 PM
159 Comments
Quote from p00hdiddy View quoted comment :
Because OP is running around defensively replying to every comment. That's why
LOL what am I, Mr Costco?? Engaging with comments is not defensive, but whatevz.
3
Original Poster
Aug 5, 2025 4:13 PM
159 Comments
Joined Jan 2019
cueball73
Original Poster
Aug 5, 2025 4:13 PM
159 Comments
Quote from nyospe View quoted comment :
I'm not sure if they've changed, but I had a couple of sets of these for... 15 years? A long time. Eventually they started to pill, but the little knots or whatever they are were really tiny, and slightly abrasive at night. They do last a long time, but the extreme thread count doesn't translate to laying a lifetime. Also, they are a bit heavy, at least for me.
Agreed. I actually like the weight. My other favorites are a linen set. (not Costco) Very different but love both.
2

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Original Poster
Aug 5, 2025 4:14 PM
159 Comments
Joined Jan 2019
cueball73
Original Poster
Aug 5, 2025 4:14 PM
159 Comments
Quote from SDLooper View quoted comment :
Looks to be a few dollars cheaper if doing Costco Same-Day BUT there doesn't appear to be way to choose the color, so hopefully the person reads your order notes.
They mostly had blue and that weird not-quite-khaki color in store. Had to dig for a white set, but found one.
2

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