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Costco Wholesale Members: In-Warehouse & Online Savings
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(Valid April 6 - May 3, 2026)at Costco Wholesale
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(Valid April 6 - May 3, 2026)at Costco WholesaleDeal 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:
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.
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:
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.
Community Voting
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Top Comments
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.
Community Reviews
This Costco savings book highlights a mix of pantry staples, frozen foods, and household basics, with the strongest buzz around oil, Bounty and OxiClean, Rao's, Tyson crispy chicken strips, shrimp dumplings, and the WooZoo fan. The shrimp dumplings are praised for tasting like dim sum when steamed, and the Tyson strips get called out as especially good for sandwiches or dinner plates. The main caveat is timing and pricing, since some deals may already match regular prices, oil adjustments can hinge on the 30 day window, and a few items may be cheaper online or already discounted elsewhere. A useful batch if you are comparing warehouse and online prices carefully.
Common Questions (5)
It may be temporarily out of stock, but it is also being treated as a possible discontinued item in some locations. The sauce is praised as the best version available at Costco, and freezing it is a bad idea because yogurt-based tzatziki separates and turns inedible.
Costco may still honor the deal if you are only off by a couple of days. For tire installs, scheduling on or after the coupon start date can help avoid problems with the free-installation portion of the adjustment.
The pedestal WooZoo is being treated as the better buy, with shoppers planning to upgrade from the tabletop version. The return-policy concern is whether an older tabletop purchase can still be returned if you still have the box.
The 2-pack of 5-quart oil is $35.99 normally and $29.99 with the $6 off coupon, which works out to about $15 per 5-quart jug. That makes it a straightforward stock-up deal if you use that oil regularly.
Yes. Steamed shrimp dumplings are described as tasting almost like dim sum, so steaming is the key preparation step.
AI-generated summary based on comments from the community. Updated ago
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133 Comments
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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.
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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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.
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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Join The Conversation
Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!