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

Upcoming: Costco Wholesale Members: In-Warehouse & Online Savings

(Valid April 6 - May 3, 2026)

See Thread for Pricing

Costco Wholesale
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Deal Details
Note: These deals start April 6th; we are promoting them to the Frontpage ahead of time due to strong feedback from the community.

Costco Wholesale (link not live yet; 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 start April 6th; we are promoting them to the Frontpage ahead of time due to strong feedback from the community.

Costco Wholesale (link not live yet; 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

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Top Comments

IndigoWinter2667
2410 Posts
735 Reputation
I can't wait for SD to block the costcoinsider links, they are such ad ridden garbage. (Thanks for posting the images OP!)
m3n00b
1009 Posts
160 Reputation
can we ban the Costco insider? that site is pure cancer.
c2nah777
11858 Posts
7671 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.

121 Comments

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Mar 30, 2026 01:56 AM
10 Posts
Joined Mar 2026
MerryString3975Mar 30, 2026 01:56 AM
10 Posts
Thank you!
Mar 30, 2026 04:25 AM
238 Posts
Joined Nov 2011
CinderblockfistMar 30, 2026 04:25 AM
238 Posts
Is that Kohler pulldown kitchen faucet any good? I got some generic one from Home Depot and the joint that allows the faucet to swivel leaks water inside to form mineral deposits. Eventually it causes the thing to not rotate smoothly. I've taken it apart a few times already to scrape the minerals off. I'm hoping the Kohler has a better design to keep water out.
Mar 31, 2026 07:51 AM
377 Posts
Joined Sep 2004
GlaydeMar 31, 2026 07:51 AM
377 Posts
Quote from riphamilton :
Costco bringing back UNIONBAY shorts for the big 2026. Haven't heard that name in 20 years. I wonder how much the brand license cost.
They had union bay shorts last year.
Mar 31, 2026 02:02 PM
61 Posts
Joined Sep 2022
Akuma_09Mar 31, 2026 02:02 PM
61 Posts
Oil you say?
Mar 31, 2026 04:09 PM
78 Posts
Joined Nov 2015
cjcoxMar 31, 2026 04:09 PM
78 Posts
Personally, I hate these. What are the slickdeals deals? EVERYTHING AT COSTCO WHOO HOO!! If there's "a deal" of great interest and it part of Costco's jumbo sale, I'd prefer to see that individual item specifically, rather than have COSTCO be "the deal". IMHO. Really takes away the main point of slickdeals to handle "special cases" in this way. Let the community speak about "deals", and let the specific good deals rise to the surface. Again, IMHO. And while, I'm picking on today's EVERYTHING COSTCO deal, certainly this has happened with others as well. I personally don't like it.
3
Apr 01, 2026 04:11 AM
1,870 Posts
Joined Sep 2011
ThoreauHDApr 01, 2026 04:11 AM
1,870 Posts
Parental discretion advised. Whether Sam's or Costco, home delivery is pure trash.
Sam's uses Walmart's Spark Driver service, which means any crackhead with a license plate can pick up your order and disappear. Sam's Club increased their membership pricing today by $10. For each membership class.

Costco uses instacart, which means their online pricing is increased, and instacart increases it some more, and then you have delivery fees and tipping- which means you can only not get raped when you have a 20% off instacart gift card while buying 'sale' items. You'll just get screwed. Both big box stores are broken for home delivery.

The only differentiator is Sam's club 'scan and pay' and their drive in and pick up so you never have to go into the store. The first is great for getting in and out in emergencies, and the latter is how I usually shop. Costco has jack shit in that department. They have nothing. Just a giant traffic jam of people, and I don't have the time or will to put up with it. I'd rather pay double at Harris Teeter or Publix or anywhere else than deal with that BS.

For perspective, there are 2 items from this Costco sale that I could/should stock up on, but I know that after I buy them I'm never going back. So the membership fee and savings are completely wasted. And that's the pickle that Costco puts me in.
Apr 01, 2026 05:38 AM
173 Posts
Joined Dec 2005
punkdigeratiApr 01, 2026 05:38 AM
173 Posts
Why did I open the page with the scans? I have the flier...
But on a real note, I'm surprised nobody has mentioned the format change, I prefer it to the glued shut taller and skinnier version.

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Apr 02, 2026 05:59 PM
474 Posts
Joined Nov 2005
nocturnalmerkinApr 02, 2026 05:59 PM
474 Posts
The Rana short rib lasagna is really good. I like all the Rana products I find at the supermarket but the short rib version I only find at Costco. It has big chunks of short rib that still have a slight chew to them, not complete mush like you would expect in a store bought lasagna. My recent Costco issue is that they no longer carry the Hannah tzatziki sauce, it is the best I've ever had, I can't make it better myself and I'm really good at spending $43 on super premium ingredients to make something that is $6-8 to buy premade LOL.
1
Apr 02, 2026 11:17 PM
590 Posts
Joined Nov 2005
kj1983Apr 02, 2026 11:17 PM
590 Posts
Quote from donldmn :
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?
It's always $29.99 in the PNW! Look like is $25.99* this time. it will be a discontinued item.
Apr 03, 2026 05:15 AM
499 Posts
Joined Jun 2021
DrumbicApr 03, 2026 05:15 AM
499 Posts
Quote from BoastfulLeopard3071 :

Also once the sale goes live don't forget to check Costco.com. Sometimes their Kirkland oil deals are better online than in the warehouse.
And usually with free shipping!
Apr 03, 2026 06:08 AM
14,337 Posts
Joined Dec 2005
ScottoDonoApr 03, 2026 06:08 AM
14,337 Posts
Quote from nocturnalmerkin :
The Rana short rib lasagna is really good. I like all the Rana products I find at the supermarket but the short rib version I only find at Costco. It has big chunks of short rib that still have a slight chew to them, not complete mush like you would expect in a store bought lasagna. My recent Costco issue is that they no longer carry the Hannah tzatziki sauce, it is the best I've ever had, I can't make it better myself and I'm really good at spending $43 on super premium ingredients to make something that is $6-8 to buy premade LOL.
I bought the Hannah tzatziki 2 weeks ago. Maybe it's just oos temporarily for you. I actually froze some so curious how it will be
Apr 03, 2026 11:02 AM
474 Posts
Joined Nov 2005
nocturnalmerkinApr 03, 2026 11:02 AM
474 Posts
Quote from ScottoDono :
I bought the Hannah tzatziki 2 weeks ago. Maybe it's just oos temporarily for you. I actually froze some so curious how it will be
I tried freezing some when I made a large homemade batch. The yogurt separates and it will be an ugly inedible mess. I buy a frozen Gyro kit from Shoprite, the meat is great, the pitas are great but the included pseudo tzatziki sauce is pretty gross. I toss it and use the Hannah from Costco. I'm guessing part of why the included sauce is no good is because it's not yogurt based because of the freezing issue.
Apr 03, 2026 10:55 PM
8 Posts
Joined Oct 2025
MemorableRoad927Apr 03, 2026 10:55 PM
8 Posts
Is there any offers to get Costco membership? And which one better to choose?
Yesterday 02:25 PM
186 Posts
Joined Nov 2009
paulb104Yesterday 02:25 PM
186 Posts
Thanks!
1

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Original Poster
Pro
Today 12:07 AM
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Joined Jul 2008
c2nah777
Original Poster
Pro
Today 12:07 AM
11,858 Posts
Quote from cjcox :
Personally, I hate these. What are the slickdeals deals? EVERYTHING AT COSTCO WHOO HOO!! If there's "a deal" of great interest and it part of Costco's jumbo sale, I'd prefer to see that individual item specifically, rather than have COSTCO be "the deal". IMHO. Really takes away the main point of slickdeals to handle "special cases" in this way. Let the community speak about "deals", and let the specific good deals rise to the surface. Again, IMHO. And while, I'm picking on today's EVERYTHING COSTCO deal, certainly this has happened with others as well. I personally don't like it.
I understand completely. Others complain vehemently about having to scroll past separate deal threads being posted for each item within single sale at the same store. No way to please everyone.

Since SD allows and the community encourages it both ways, I have posted a few separate items coming on sale at Costco on 4/6 in other threads.

Costco ad deal threads are always in demand for a centralized spot to find all of the items on sale.
You can clearly see the community has spoken about this. It is FP every time!

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