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expiredsharonheartsu posted Jun 3, 2024 1:28 PM

Costco Members: Kirkland Signature Diapers: Sizes 3-6 $36 or Sizes 1-2

$26

$35

25% off
+ Free Shippingat Costco Wholesale
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Deal Details
Costco Wholesale has for its Members: Kirkland Signature Diapers (Sizes 1-6) on sale from $25.99 as listed below. Shipping is free.

Thanks to community member sharonheartsu for sharing this deal.

Available:
  • Kirkland Signature Diapers (Sizes 1-2) $25.99
    • 192-Count (Size 1; 8-14 lbs./4-6 kg)
    • 174-Count (Size 2; 12-18 lbs./5-8 kg)
  • Kirkland Signature Diapers (Sizes 3-6) $35.99
    • 222-Count (Size 3; 16-28 lbs./7-13 kg)
    • 198-Count (Size 4; 22-37 lbs./10-17 kg)
    • 168-Count (Size 5; 27+ lbs./12+ kg)
    • 132-Count (Size 6; 35+ lbs./16+ kg)

Editor's Notes

Written by qwikwit | Staff
  • These prices match our very popular +232 Frontpage Deal from November.
  • The sale is valid through 6/16/24. While supplies last. Limit 2 per member.
  • If you don't have a Costco Warehouse Membership, you can sign-up here

Original Post

Written by sharonheartsu
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for its Members: Kirkland Signature Diapers (Sizes 1-6) on sale from $25.99 as listed below. Shipping is free.

Thanks to community member sharonheartsu for sharing this deal.

Available:
  • Kirkland Signature Diapers (Sizes 1-2) $25.99
    • 192-Count (Size 1; 8-14 lbs./4-6 kg)
    • 174-Count (Size 2; 12-18 lbs./5-8 kg)
  • Kirkland Signature Diapers (Sizes 3-6) $35.99
    • 222-Count (Size 3; 16-28 lbs./7-13 kg)
    • 198-Count (Size 4; 22-37 lbs./10-17 kg)
    • 168-Count (Size 5; 27+ lbs./12+ kg)
    • 132-Count (Size 6; 35+ lbs./16+ kg)

Editor's Notes

Written by qwikwit | Staff
  • These prices match our very popular +232 Frontpage Deal from November.
  • The sale is valid through 6/16/24. While supplies last. Limit 2 per member.
  • If you don't have a Costco Warehouse Membership, you can sign-up here

Original Post

Written by sharonheartsu

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101 Comments

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Jun 4, 2024 4:29 PM
773 Comments
Joined Jul 2020
MattacksJun 4, 2024 4:29 PM
773 Comments
Quote from PoorWalt :
Just curious, but anyone else have issues with these diapers? Purchased NBs and Size 1s last time the sale was on for our son and noticed a lot of threading / materials would come loose from the diaper when he was wearing it. A bit problematic as they were sometimes found wrapped around sensitive parts. Anyone else have a similar experience?

We loaded up on Huggies last month with the sale, but would love to go back to Kirkland at this price...
My sister reported the same. I also stocked up on Huggies last month so we're good for the time being.
4
Jun 4, 2024 4:31 PM
773 Comments
Joined Jul 2020
MattacksJun 4, 2024 4:31 PM
773 Comments
Quote from falalamimi :
Does anyone know if you can purchase 2 online and 2 in-store?
You can buy as many as you want in store, at 2 per transaction.
Jun 4, 2024 5:33 PM
5 Comments
Joined Nov 2023
RelaxedJuice3163Jun 4, 2024 5:33 PM
5 Comments
In case anyone has any doubts, best diapers we've used.
1
Jun 4, 2024 6:29 PM
42 Comments
Joined Oct 2021
Pat000Jun 4, 2024 6:29 PM
42 Comments
Online it says limit 5 per member
Jun 4, 2024 6:35 PM
10.7K Comments
Joined Jun 2008
tennisplayer888Jun 4, 2024 6:35 PM
10.7K Comments
Do diapers expire?

We have a newborn on the way due by the end of the year, not sure if we should buy now to stock up?

Also what sizes should we get, do they typically grow out of them pretty fast? Not sure how long a box would typically last.
Jun 4, 2024 6:54 PM
16 Comments
Joined Nov 2011
MrFugiDojoJun 4, 2024 6:54 PM
16 Comments
Aldi's diapers are ~$14.28 for 100 (size 3). Even cheaper than Costco. At the sale price, Costco is about .18 cent per diaper while Aldi is .014 cent per diaper. We have had little issue with Aldi diapers. They are even cheaper than Sam's Club price. This depends on if you have an Aldi close of course.
Last edited by MrFugiDojo June 4, 2024 at 12:02 PM.
1
Jun 4, 2024 6:55 PM
16 Comments
Joined Nov 2011
MrFugiDojoJun 4, 2024 6:55 PM
16 Comments
Quote from tennisplayer888 :
Do diapers expire?

We have a newborn on the way due by the end of the year, not sure if we should buy now to stock up?

Also what sizes should we get, do they typically grow out of them pretty fast? Not sure how long a box would typically last.
No they do not. Especailly if left in packaging. It varies on how your baby grows. We went through size 1 and 2 within about 6 months. Our baby has been on size 3 since about Oct 2023.
Last edited by MrFugiDojo June 4, 2024 at 11:59 AM.

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Jun 4, 2024 7:46 PM
539 Comments
Joined Nov 2015
shwagonJun 4, 2024 7:46 PM
539 Comments
Baby is due in a month and just bought 1788 diapers (maxed out the 2-6 sizes)...

Others are saying that I can reorder tomorrow, any recommendations on quantities/size that will be needed for my new poop factory?
Jun 4, 2024 8:10 PM
136 Comments
Joined Dec 2013
dealzzdevilJun 4, 2024 8:10 PM
136 Comments
why limit 2 per size ??
Jun 4, 2024 8:11 PM
4.1K Comments
Joined Mar 2004
ThaineseguyJun 4, 2024 8:11 PM
4.1K Comments
Quote from dealzzdevil :
why limit 2 per size ??
not sure why there's a limit but it looks like you can place multiple orders
Nvm. it doesn't appear to be showing discount now after adding to cart again.
Wonder if it'll apply in store
Jun 4, 2024 9:21 PM
90 Comments
Joined May 2019
XlsciorJun 4, 2024 9:21 PM
90 Comments
Quote from tennisplayer888 :
Do diapers expire?

We have a newborn on the way due by the end of the year, not sure if we should buy now to stock up?

Also what sizes should we get, do they typically grow out of them pretty fast? Not sure how long a box would typically last.
We used Kirkland Size 4 from when our first one stopped using them on our second one. Kirkland diapers don't expire IMO but we also had another store brand which didn't hold up well
Jun 4, 2024 11:53 PM
39 Comments
Joined Aug 2015
kbzeluckJun 4, 2024 11:53 PM
39 Comments
About damn time, first time this year and no we're finishing potty training 🤦 ♂️
Jun 5, 2024 12:04 AM
429 Comments
Joined Jul 2012
RydsenJun 5, 2024 12:04 AM
429 Comments
Quote from slickpenguins :
Kirkland and Huggies are both made by Kimberly Clark which is why a lot of people say they're the same. They are indeed extremely similar. The main difference is the sizes don't match up one for one and the printing is different including the markings for where the Velcro goes

Some diaper batches are linty. About six months ago our Kirkland 2's were the lintiest I'd ever seen of any diaper. Then it just stopped.

Pampers are less linty IMO but they're very different than Kirk/huggies. They're scented, less floofy, and absorb differently. I don't think one is better than the other except on personal preference. IME pampers lead to fewer poop blowouts and Huggies/Kirkland lead to fewer pee leaks.
Was coming to say this very thing. The KC plant is near where I live and know a few that have worked/work there and they say the same. I've been told they're even made on the same line they just swap out the print in order to do exactly as you describe, not match up exactly so as to create that perceived difference in product but they're practically the same diaper in principle.

As for my wife and I, we're currently using Target's Up&Up from when they had one of their circle deals, $20 back from $100, and stocked up on a ton from that but we'll capitalize on this sale this week when we do our biweekly Costco run. Our 10-month old is on the very petite side and still in size 2's so that definitely helps the wallet right now but we'll prob go ahead and grab the next size up since she won't move out of those anytime soon.
Jun 5, 2024 1:53 AM
40 Comments
Joined Sep 2021
ImadealsJun 5, 2024 1:53 AM
40 Comments
Quote from XiDa :
Wondering the same!
Yes it started l, just got 4 boxes today in MD.

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Jun 5, 2024 2:01 AM
7 Comments
Joined Nov 2013
shopper637Jun 5, 2024 2:01 AM
7 Comments
Quote from PoorWalt :
Just curious, but anyone else have issues with these diapers? Purchased NBs and Size 1s last time the sale was on for our son and noticed a lot of threading / materials would come loose from the diaper when he was wearing it. A bit problematic as they were sometimes found wrapped around sensitive parts. Anyone else have a similar experience?

We loaded up on Huggies last month with the sale, but would love to go back to Kirkland at this price...
Same thing! But so many people love this brand.

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