Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
expiredHappyMoon4596 posted Jul 15, 2025 03:39 PM
expiredHappyMoon4596 posted Jul 15, 2025 03:39 PM

$4-$10 Off Kirkland Signature Diapers - Various Sizes - In Store and Online + Free Shipping

Costco Wholesale
13 Comments 4,341 Views
Visit Retailer
Good Deal
Save
Share
Deal Details
I understand these have a new manufacturer and aren't made by Kimberly Clark anymore. However, they are still backed by Costco and allow you to return them if you are unsatisfied.

Discounts are by product size, it seems, and vary from $4 off up to $10 off for boxes. Same price in store and online, and free shipping on the site.

Size 1: $4 discount
Size 2: $5 discount
Size 3-6: $10 discount

https://www.costco.com/s?keyword=...ers%20size
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
I understand these have a new manufacturer and aren't made by Kimberly Clark anymore. However, they are still backed by Costco and allow you to return them if you are unsatisfied.

Discounts are by product size, it seems, and vary from $4 off up to $10 off for boxes. Same price in store and online, and free shipping on the site.

Size 1: $4 discount
Size 2: $5 discount
Size 3-6: $10 discount

https://www.costco.com/s?keyword=...ers%20size

Community Voting

Deal Score
+1
Good Deal
Visit Retailer

Leave a Comment

Unregistered (You)

13 Comments

Sign up for a Slickdeals account to remove this ad.

Jul 15, 2025 05:14 PM
2,062 Posts
Joined Feb 2008
coolkatz321Jul 15, 2025 05:14 PM
2,062 Posts
The quality of these diapers is absolutely awful. They've resorted to giving them out as samples and putting up flyers to try to convince people they're just as good.

Super thin, leak frequently. Would strongly suggest reading the reviews before throwing your money away.
Jul 15, 2025 08:15 PM
13 Posts
Joined Nov 2020
AlanLoveJul 15, 2025 08:15 PM
13 Posts
Adding more info to the first post: Kirkland Signature Diapers used to be amazing when they were manufactured by Kimberly-Clark (the company behind Huggies). That's why they've consistently shown up on so many "Best Diapers" lists over the years.
However, as of January 2025, Costco switched manufacturers to First Quality (same company behind Cuties), and unfortunately, the quality has dropped significantlyleaks, rougher materials, weaker tabs, etc.
OP already mentioned the manufacturer switch, but just a heads-up: if you're buying based on older reviews, you might end up wasting time in the Costco return line.
Jul 15, 2025 08:15 PM
1,745 Posts
Joined Nov 2018
Abhi88Jul 15, 2025 08:15 PM
1,745 Posts
Quote from coolkatz321 :
The quality of these diapers is absolutely awful. They've resorted to giving them out as samples and putting up flyers to try to convince people they're just as good.Super thin, leak frequently. Would strongly suggest reading the reviews before throwing your money away.
they are fine for the price, you almost pay 1.5 to 2 times. If you are using them for night use, NO, but for day time frequent changes (3-4 time). certainly ymmv, but for this price they are good if not very good like pampers or huggies
Jul 15, 2025 09:21 PM
2,426 Posts
Joined Nov 2011
ImYoungxDJul 15, 2025 09:21 PM
2,426 Posts
Good for a daycare where they change every 2-3 hours. Use good diapers at home
Jul 16, 2025 12:22 AM
2,062 Posts
Joined Feb 2008
coolkatz321Jul 16, 2025 12:22 AM
2,062 Posts
Quote from Abhi88 :
they are fine for the price, you almost pay 1.5 to 2 times. If you are using them for night use, NO, but for day time frequent changes (3-4 time). certainly ymmv, but for this price they are good if not very good like pampers or huggies
Strongly disagree, and these aren't remotely close to Huggies or Pampers. In addition to their thinness, they've been known to causes rashes on children. Multiple sites that recommend Kirkland have since revoked their recommendation. Everyone at our daycare previously used Kirkland, and since then, everyone has switched to another brand.

These are trash, as are Cuties, who makes them.
Jul 16, 2025 03:07 AM
234 Posts
Joined Dec 2011
dealhunter010Jul 16, 2025 03:07 AM
234 Posts
I have the old version Huggies version and compared it to the new Cuties version. The Cuties version do not grip the waist well because it does not have the side Velcro-like things on both sides when you pull the tabs over to put the diaper on - if that makes sense. It helps reinforce the grip around the waist. What ends up happening is the Cuties diaper will have a poor grip on the waist, and with a heavy soiled diaper it's hanging on to its dear life. I'm sure it contributed to the diaper leaks. As far as padding goes, it feels more "rougher" by touch than the Huggies version, and purely subjective view, doesn't hold as much pee. From a form shape, the Cuties is longer vertically so it didn't seem to fit as well. Unfortunately we had to switch to the official Huggies because we got tired of cleaning the wetted bed sheets and clothes.
Last edited by dealhunter010 July 15, 2025 at 08:28 PM.
Jul 16, 2025 06:46 PM
628 Posts
Joined Jun 2022
urover365Jul 16, 2025 06:46 PM
628 Posts
Was recently about to buy Kirkland as Sams had run out of the size I needed but after reading the shocking reviews I stopped.

Sign up for a Slickdeals account to remove this ad.

Pro
Jul 17, 2025 01:35 PM
10,902 Posts
Joined Feb 2013
Hat-Trick
Pro
Jul 17, 2025 01:35 PM
10,902 Posts
Yet another reason to hate Costco for removing name brands and replacing with their Kirkland brand, which they can willy-nilly change who manufactures the product but it still says "Kirkland" so you don't know until you buy it and discover it's worse, eroding consumer trust all the while you still pay them a yearly annual fee for the privilege of them maximizing profits at the expense of quality.
1
Jul 18, 2025 06:32 AM
870 Posts
Joined May 2007
Shamu23Jul 18, 2025 06:32 AM
870 Posts
Bought a box the other day. I actually like the new diapers. They feel nice and have a nice design on them. No blowouts yet to test how they hold up but so far so good. For the price don't think you can find a better diaper. The reviews are definitely terrible but give them a try before you bag on them!
Jul 18, 2025 07:08 AM
570 Posts
Joined Jan 2013
TerencePJul 18, 2025 07:08 AM
570 Posts
Quote from Hat-Trick :
Yet another reason to hate Costco for removing name brands and replacing with their Kirkland brand, which they can willy-nilly change who manufactures the product but it still says "Kirkland" so you don't know until you buy it and discover it's worse, eroding consumer trust all the while you still pay them a yearly annual fee for the privilege of them maximizing profits at the expense of quality.
Kimberly Clark stopped making diapers for other companies, the CEO said they wanted to focus on higher profit margin product lines. Costco didn't ask for the change
Pro
Jul 18, 2025 11:56 AM
10,902 Posts
Joined Feb 2013
Hat-Trick
Pro
Jul 18, 2025 11:56 AM
10,902 Posts
Quote from TerenceP :
Kimberly Clark stopped making diapers for other companies, the CEO said they wanted to focus on higher profit margin product lines. Costco didn't ask for the change
My point exactly. When Costco replaces name brand products on their shelves with "Kirkland" branded stuff, you have no idea who is making it, and despite it saying "Kirkland" will it be the same quality as the last time you bought it? There's a reason some people prefer name brands. Costco does choose to regularly remove name brands and replace them with Kirkland brands.
Jul 18, 2025 03:29 PM
114 Posts
Joined Aug 2011
Derek916Jul 18, 2025 03:29 PM
114 Posts
Quote from Hat-Trick :
My point exactly. When Costco replaces name brand products on their shelves with "Kirkland" branded stuff, you have no idea who is making it, and despite it saying "Kirkland" will it be the same quality as the last time you bought it? There's a reason some people prefer name brands. Costco does choose to regularly remove name brands and replace them with Kirkland brands.
They updated the packaging and placed a sign that these are new designed diapers. They still carry Huggies brand and offer a generous return policy if it doesn't meet your expectations.
Jul 19, 2025 04:30 AM
570 Posts
Joined Jan 2013
TerencePJul 19, 2025 04:30 AM
570 Posts
Quote from Hat-Trick :
My point exactly. When Costco replaces name brand products on their shelves with "Kirkland" branded stuff, you have no idea who is making it, and despite it saying "Kirkland" will it be the same quality as the last time you bought it? There's a reason some people prefer name brands. Costco does choose to regularly remove name brands and replace them with Kirkland brands.
You're welcome to return the items if they don't meet your needs and complain to Costco. I've been told they really do care about feedback if they get a bunch of complaints. Trader Joe's, Walmart, Sam's club, Aldi, target, Safeway, Synology all have other folks making their own brands. But rarely do any stores except like rei actually have such a generous return policy

Leave a Comment

Unregistered (You)

Popular Deals

Trending Deals