I got these a month ago. My previous eucalyptus set tore. A part of me was ready to spend like $300+ on some quality linens, but I decided to give these a shot after reading some hype. I think they are really great quality. Well made, they are "crisp" feeling, smooth. Corners have the extra gripper things to keep them from riding up, and the tag is positioned to tell you what direction to do the fitted sheet which is great. I'll admit though as someone who sleeps hot... They are okay in that regard. Not terrible, but not great. Answer from FrostyTheHippo on reddit.com
Costco
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Kirkland Signature 680 Thread Count Sheet Set | Costco
Kirkland Signature 680 Thread Count Sheet Set Sheet Set Includes: 1 Flat Sheet, 1 Fitted Sheet, 4 Pillowcases 680 Thread Count Pima Cotton Grown in California
Consumer Reports
consumerreports.org › home & garden › bed & bath › sheets › kirkland signature (costco) pima cotton (680 tc)
Kirkland Signature (Costco) Pima Cotton (680 TC) Sheet Review - Consumer Reports
February 16, 2024 - We've tested and reviewed products since 1936. Read CR's review of the Kirkland Signature (Costco) Pima Cotton (680 TC) sheet to find out if it's worth it.
Videos
First impressions of the Kirkland signature bed sheets from Costco #kirklandsignature #costcobedding #costcosheets #cottonsheets | TikTok
01:38
Watch Honest Review of the Kirkland Signature Deep Pocket Sheet ...
On the hunt for really great sheets? Don’t sleep on the @Costco Wholesale Kirkland Signature 680 thread count cotton sheets! We have been using them for about a week and they are better than hotel quality! Very impressed and ready to get another set to swap out with! #costco #costcofinds #costcotiktok #costcobuys #costcodoesitagain #costcosheets #costcohaul #costcomusthaves #bestsheets #cottonsheets | TikTok
Replying to @Lorbmick I’m gonna try three different sheet recommendations from this video, here is the first one, the Kirkland suggestion 🥰💕 #sheets #newsheets #productreview #kirkland #bedding | TikTok
NYTimes
nytimes.com › sleep › sheets and bedding › the best cotton sheets
10 Best Cotton Sheets of 2025 | Reviews by Wirecutter
October 20, 2025 - All three are sateen, and all three come with four pillowcases, but the one to buy is Costco’s Kirkland Signature 680 Thread Count Sheet Set. It’s our only sateen pick made with pima cotton, and the fabric is excellent. It’s softer and sturdier than the Hotel Signature Egyptian Cotton 400 Thread Count set, which costs less but feels flimsy and cheap.
Reddit
reddit.com › r/costco › has anyone bought the kirkland 680 thread count sheets recently from costco? are they good?
r/Costco on Reddit: Has anyone bought the Kirkland 680 thread Count sheets recently from Costco? Are they good?
September 22, 2024 -
Has anyone bought the Kirkland 680 thread count sheets, are these percale sheets? There are mixed reviews saying they are and they aren’t and how the quality has gone down over the years for them, so if anyone has anything to say about them please let me know. How are these sheets for people who sleep hot? Is the quality good on these sheets?
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I got these a month ago. My previous eucalyptus set tore. A part of me was ready to spend like $300+ on some quality linens, but I decided to give these a shot after reading some hype. I think they are really great quality. Well made, they are "crisp" feeling, smooth. Corners have the extra gripper things to keep them from riding up, and the tag is positioned to tell you what direction to do the fitted sheet which is great. I'll admit though as someone who sleeps hot... They are okay in that regard. Not terrible, but not great.
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They aren’t good for hot sleepers. Our room is set to 65 or lower and both of us often wake up with sweaty backs. We’ll see how they fare during the winter months when the house gets down below 60.
Amazon
amazon.com › Kirkland-Signature-Thread-Count-Sheet › dp › B083RJ1MCX
Amazon.com: Kirkland Signature 680 Thread Count Sheet Set (Queen, Gray)
Sheet set includes: 1 flat sheet, 1 fitted sheet, 4 pillowcases 680 Thread count Made in India of USA Pima cotton Grip-OnTM corner fit technology keeps fitted sheet in place and prevents shifting Fitted sheet accommodates up to 18" mattresses ...
House Beautiful
housebeautiful.com › shopping › accessories › i slept on amazon's and costco's viral sheets for a year—this set is the better buy
I Slept on Amazon's and Costco's Viral Sheets for a Year—THIS Set Is the Better Buy
March 12, 2025 - However, the two sets have their fair share of differences, the biggest being the material used. Kirkland's Signature Sheet Set is made with Pima cotton, a natural fiber that claims to be inherently breathable, moisture-wicking, and hypoallergenic.
Yawnder
yawnder.com › accessories › costco sheets: stunning quality, the best sleep investment
Are Costco Sheets Good? The #1 Guide to Their Quality in 2024
October 10, 2025 - Wondering if Costco sheets are worth it? With their luxurious Kirkland Signature Pima cotton sheets boasting a 680 thread count, you're in for a cozy treat at an unbeatable price!
Mercari
mercari.com › us › shop › kirkland-signature-cotton-bed-sheets
Shop Kirkland Signature Cotton Bed Sheets on Mercari
Kirkland Signature 680 Queen Sheet Set Alloy Gray
Features:
Sheet set includes: 1 flat sheet, 1 fitted sheet, 4 pillowcases (twin set includes: 1 flat sheet, 1 fitted sheet, 2 pillowcases
680 Thread count
Made in India of USA Pima cotton
Grip-On™ corner fit technology keeps fitted sheet in place and prevents shifting
Fitted sheet accommodates up to 18" mattresses
Crease Control™ technology offers wrinkle-resistant smoothness
Orientation label takes the guesswork out of making your bed
Content:
100% Cotton
Care Instructions:
Wash before first use. Machine wash in warm water. Do not bleach. Tumble dry low. Remove promptly from dryer to avoid
Price $65.00
Kirklands
kirklands.com › home decor › bed & bath › bed sheets
Bed Sheets | Sheets | Kirklands Home
Kirkland's Home has a variety of sheet sets for you to choose from to make your bed stylish and comfortable. From the perfect color to the ideal material, you'll find the right sheets for you. Read more · Bed & Bath (258) Bedding (180) Bed Sheets (78) Ship to Home (230) Queen (59) King (54) Full (46) Twin (44) California King (27) Twin XL (27) Standard (1) Bamboo (10) Cotton (32) Microfiber (61) Polyester (31) Gray ·
Costco
sameday.costco.com › store › costco › products › 21022300-kirkland-signature-p112-d140-c4704-100-cotton-6-pieces-queen-bed-sheet-set-each
Kirkland Signature 680 Thread Count Sheet Set, Queen Same-Day Delivery | Costco
Kirkland Signature 680 Thread Count Sheet Set, Queen
Price $79.44
Costco
sameday.costco.com › store › costco › products › 21018699-kirkland-signature-p96-d128-c3936-100-cotton-680-thread-count-6-piece-king-sheet-set-each
Kirkland Signature 680 Thread Count Sheet Set, King - Assorted Colors Same-Day Delivery | Costco
Kirkland Signature 680 Thread Count Sheet Set, King - Assorted Colors
Price $90.79
eBay
ebay.com › home & garden › bedding › sheets
Kirkland Signature 6-Piece Sheet Set - White, King Size (1306091) for sale online | eBay
Kirkland Signature 6-Piece Sheet Set - White, King Size (1306091)
NEW Hotel 800 TC 100% Cotton 6-Piece Sheet Set | Full - White | 1691366 · $46.75 · Trending at $50.99 · Kirkland Signature 680 Thread Count 6-piece Sheet Set, Full, Alloy Grey · $49.00 · Trending at $53.00 · Signature King Sheet Set Bed Sheets · White King Sheet Set Bed Sheets ·
Price $59.00
Honey Built Home
honeybuilthome.com › blog › bed sheet review: the best bed sheets, but seriously.
Bed Sheet Review: The Best Bed Sheets, But seriously. | Honey Built Home
August 29, 2025 - They are minimal to moderate in the wrinkle department depending on how long they are left in the dryer ;). With each wash they soften up, as you would expect from a cotton, but hold up well. These sheets could be pressed to give that clean look. A set comes with 2 pillow cases, a flat and a fitted. 2 elastics and a deep pocket keep these sheets in place on your mattress. Frequently target has 25-30% off bedding sales which makes these a great deal for the price. They come in a wide variety of patterns which is unlike any of the other 4 sheets, as well as a wide variety of solid colors. Costco Kirkland 680 Pima Cotton Sheets.
Poshmark
poshmark.com › home › kirkland signature › home › bedding
Kirkland Signature Bedding for Home - Poshmark
Kirkland Signature 680 Thread Count Cotton Sheet Set - White · NWT · $87 · Size: Queen Kirkland Signature · wgeorges206 · 5 · Kirkland Signature 680 Thread Count Cotton Sheet Set - Crisp White · NWT · $87 · Size: Queen Kirkland Signature · wifessecretllc ·
Hip2Save
hip2save.com › home › product reviews › product reviews › my 100% cotton costco sheets are so nice, i bought them twice (i’m still using them 2 years later!)
My 100% Cotton Costco Sheets are so Nice, I Bought Them TWICE (I'm Still Using Them 2 Years Later!)
June 6, 2023 - I consider myself a sleep enthusiast and happen to love a good set of nice quality cotton sheets. After a full year of enjoying my first set of Kirkland Signature 680 thread Costco sheets, they still look and feel so great that I just bought another set to have on hand.
Instacart
pbis.instacart.com › products › 21018699
Costco Kirkland Signature 680 Thread Count Sheet Set, King - Assorted Colors Same-Day Delivery or Pickup | Instacart
Kirkland Signature 680 Thread Count Sheet Set, King - Assorted Colors
Price $92.99
eBay
ebay.com › home & garden › bedding › sheets › see more kirkland signature full size 6-piece sheet set...
Kirkland Signature 680 Thread Count 6-piece Sheet Set, Full, White | eBay
Kirkland Signature 680 Thread Count 6-piece Sheet Set, Full, White
Shop Kirkland Signature 680 Thread Count 6-piece Sheet Set in Full Size. Enjoy the luxury of 100% Pima cotton, perfect for any bedroom.
Price $49.00
eBay
ebay.com › home & garden › bedding › sheets
Kirkland Sheets Full | eBay
Kirkland Signature 680 Thread Count Sheet Set, 100% Cotton - FREE SHIPPING !!!..
Costco
costco.com › home › home & kitchen › bedding › bed sheets
Kirkland Signature Bed Sheets | Costco
Pima Cotton · 1 results · (1) Filter · 2 · Kirkland SignatureShow Out of Stock Items · Kirkland Signature 680 Thread Count Sheet Set · Color: Beige · $74.99 - $89.99 · (29,936) CompareSelect Options · Back to Top · Nightstands & Bedside Tables · Pillows · Beds & Bed Frames ·
eBay
ebay.com › home & garden › bedding › sheets
Kirkland (Costco) Signature 100 Pima Cotton 680TC Sheet Set-Twin-WHITE for sale online | eBay
KIRKLAND (COSTCO) WHITE 100% PIMA COTTON SHEET SET - KING W/ 4 CASES -Mint!item 4 KIRKLAND (COSTCO) WHITE 100% PIMA COTTON SHEET SET - KING W/ 4 CASES -Mint!