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frontpagec2nah777 posted Mar 27, 2026 02:52 PM
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frontpagec2nah777 posted Mar 27, 2026 02:52 PM

Costco Wholesale Members: In-Warehouse & Online Savings

(Valid April 6 - May 3, 2026)

See Thread for Pricing

Costco Wholesale
133 Comments 208,249 Views
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Deal Details
Note: These deals are now live.

Costco Wholesale (see this Slickdeals Article for full scans of deals) has In-Warehouse & Online Deals listed below, valid for Costco Members only.

Thanks to community member c2nah777 for sharing this deal.

Examples:
  • 2-pack 5-qt Kirkland Signature Motor Oil $6-$8 Off
  • 80-ct Keurig K-Cup Pods $35.99 ($9 Off)
  • 12-ct Bounty Advanced Paper Towels $5.60 Off
  • 4-ct 8-oz Kerrygold Pure Irish Butter $12.69 ($4.30 Off)
  • 14-oz Skinny Pop Organic Popcorn $2.30 Off
  • 11-lb OxiClean Max Efficiency Odor Blaster Stain Remover $5 Off
  • & More (see this Slickdeals Article for ad scans)

Editor's Notes

Written by StrawMan86 | Staff
  • The sale event is valid from April 6 through May 3, 2026.
  • An active Costco membership is required for warehouse purchases.
  • Valid at all U.S. Costco warehouse locations and at Costco.com during the promotion period, unless otherwise noted.
  • Online-only promotions are valid only for purchases on Costco.com.
  • Pricing on Costco.com may be higher than Costco warehouse pricing.
  • Shipping and handling charge(s) may apply on items available at Costco.com; products shipped to Alaska or Hawaii will include an additional shipping and handling fee which will be quoted at checkout. Not valid at Costco Business Centers. Item limits per household apply where indicated except where prohibited by law. Selection and pricing may vary and is subject to availability. While supplies last.
  • Refer to the original post & forum comments for additional deal ideas & discussion.

Original Post

Written by c2nah777
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Note: These deals are now live.

Costco Wholesale (see this Slickdeals Article for full scans of deals) has In-Warehouse & Online Deals listed below, valid for Costco Members only.

Thanks to community member c2nah777 for sharing this deal.

Examples:
  • 2-pack 5-qt Kirkland Signature Motor Oil $6-$8 Off
  • 80-ct Keurig K-Cup Pods $35.99 ($9 Off)
  • 12-ct Bounty Advanced Paper Towels $5.60 Off
  • 4-ct 8-oz Kerrygold Pure Irish Butter $12.69 ($4.30 Off)
  • 14-oz Skinny Pop Organic Popcorn $2.30 Off
  • 11-lb OxiClean Max Efficiency Odor Blaster Stain Remover $5 Off
  • & More (see this Slickdeals Article for ad scans)

Editor's Notes

Written by StrawMan86 | Staff
  • The sale event is valid from April 6 through May 3, 2026.
  • An active Costco membership is required for warehouse purchases.
  • Valid at all U.S. Costco warehouse locations and at Costco.com during the promotion period, unless otherwise noted.
  • Online-only promotions are valid only for purchases on Costco.com.
  • Pricing on Costco.com may be higher than Costco warehouse pricing.
  • Shipping and handling charge(s) may apply on items available at Costco.com; products shipped to Alaska or Hawaii will include an additional shipping and handling fee which will be quoted at checkout. Not valid at Costco Business Centers. Item limits per household apply where indicated except where prohibited by law. Selection and pricing may vary and is subject to availability. While supplies last.
  • Refer to the original post & forum comments for additional deal ideas & discussion.

Original Post

Written by c2nah777

Community Voting

Deal Score
+369
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Top Comments

m3n00b
1028 Posts
160 Reputation
can we ban the Costco insider? that site is pure cancer.
A_tina
43 Posts
10 Reputation
Buy it again and return it with your original receipt.
c2nah777
11896 Posts
7704 Reputation
Funny story. Last time I tried posting imgur link instead after uploading every page to imgur.
Guess what? Someone just posted the costcoinsider link with no images at all, and beat me to the thread as OP.
I was shocked SD allowed the link. I did not think they would, so I did all that hard work for nothing.
I learned my lesson this time.

UPDATE: I have changed it to imgur link now. I agree with you. Thank you, and repped.

133 Comments

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Mar 27, 2026 02:56 PM
3,381 Posts
Joined Feb 2010
balla123Mar 27, 2026 02:56 PM
3,381 Posts

Our community has rated this post as helpful. If you agree, why not thank balla123

OIL on sale YAY ty OP
1
9
2
Mar 27, 2026 03:23 PM
2,459 Posts
Joined Nov 2018
IndigoWinter2667Mar 27, 2026 03:23 PM
2,459 Posts

Our community has rated this post as helpful. If you agree, why not thank IndigoWinter2667

I can't wait for SD to block the costcoinsider links, they are such ad ridden garbage. (Thanks for posting the images OP!)
3
Original Poster
Pro
Mar 27, 2026 04:05 PM
11,896 Posts
Joined Jul 2008
c2nah777
Original Poster
Pro
Mar 27, 2026 04:05 PM
11,896 Posts

Our community has rated this post as helpful. If you agree, why not thank c2nah777

Quote from IndigoWinter2667 :
I can't wait for SD to block the costcoinsider links, they are such ad ridden garbage. (Thanks for posting the images OP!)
Funny story. Last time I tried posting imgur link instead after uploading every page to imgur.
Guess what? Someone just posted the costcoinsider link with no images at all, and beat me to the thread as OP.
I was shocked SD allowed the link. I did not think they would, so I did all that hard work for nothing.
I learned my lesson this time.

UPDATE: I have changed it to imgur link now. I agree with you. Thank you, and repped.
Last edited by c2nah777 March 27, 2026 at 09:13 AM.
4
Mar 27, 2026 04:19 PM
1,028 Posts
Joined Sep 2014
m3n00bMar 27, 2026 04:19 PM
1,028 Posts

Our community has rated this post as helpful. If you agree, why not thank m3n00b

can we ban the Costco insider? that site is pure cancer.
Last edited by m3n00b March 27, 2026 at 09:22 AM.
5
Mar 27, 2026 04:24 PM
99 Posts
Joined Nov 2007
jayenesMar 27, 2026 04:24 PM
99 Posts
OP, thanks for putting together the imgur. Much better.
Mar 27, 2026 04:25 PM
328 Posts
Joined Aug 2009
c3r1h5Mar 27, 2026 04:25 PM
328 Posts
Glad I'm not the only one who dislikes that site.
1
Expert
This user is an Expert in Home & Home Improvement
Mar 27, 2026 04:30 PM
7,340 Posts
Joined Oct 2014
firebirdude
Expert
This user is an Expert in Home & Home Improvement
Mar 27, 2026 04:30 PM
7,340 Posts

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

Good deal on the Kerrygold butter
1

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Mar 27, 2026 04:44 PM
2,989 Posts
Joined Oct 2005
M5RahulMar 27, 2026 04:44 PM
2,989 Posts
oil !!
1
Mar 27, 2026 05:09 PM
44 Posts
Joined Jul 2016
FrugalFindsMar 27, 2026 05:09 PM
44 Posts
For oil: 2-packs of 5 qts are $35.99 normally and $29.99 (w/ $6 off)
So each 5qt is going to be about $15
2
Mar 27, 2026 05:19 PM
1,985 Posts
Joined Oct 2005
cheeknoweMar 27, 2026 05:19 PM
1,985 Posts
Butter! Yes!
Mar 27, 2026 05:29 PM
871 Posts
Joined Apr 2021
TalentedHaddock257Mar 27, 2026 05:29 PM
871 Posts
Quote from FrugalFinds :
For oil: 2-packs of 5 qts are $35.99 normally and $29.99 (w/ $6 off)
So each 5qt is going to be about $15
One of the more exciting deals Smilie
2
Mar 27, 2026 05:32 PM
3,982 Posts
Joined Oct 2012
donldmnMar 27, 2026 05:32 PM
3,982 Posts
The Sensodyne toothpaste in the coupon book is advertised for $25.99 but this is the normal price isn't it? Do they normally advertise things for full price or is there something I'm missing?
1
Mar 27, 2026 05:49 PM
1,308 Posts
Joined Feb 2023

This comment has been rated as unhelpful by Slickdeals users.

Mar 27, 2026 06:11 PM
6,383 Posts
Joined Feb 2004
armedmetallicaMar 27, 2026 06:11 PM
6,383 Posts
Quote from IndigoWinter2667 :
I can't wait for SD to block the costcoinsider links, they are such ad ridden garbage. (Thanks for posting the images OP!)
Imgur isn't a whole lot better these days. On mobile you scroll one way too much and are looking and some crap. Press back? Nawh not back to your content.

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Mar 27, 2026 07:14 PM
8 Posts
Joined Sep 2018
SwatiK2831Mar 27, 2026 07:14 PM
8 Posts
Quote from balla123 :
OIL on sale YAY ty OP
I don't see oil, where do you see?

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