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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.
The 2-pack of 5 qt oil deal works out to about $15 per 5 qt jug.
The shrimp dumplings taste like dim sum when they are steamed properly.
The Rana short rib lasagna keeps a slight chew because the short rib chunks stay intact.
Costco's return policy and some bulk-only items can make the $60 membership feel worthwhile.
Motor oil price adjustments can be missed if the purchase date falls outside the 30-day window.
Costco online delivery pricing can be inflated by Instacart fees, delivery charges, and tips.
The booklet images can be blurry and hard to read because they cannot be zoomed.
Freezing Hannah tzatziki can cause yogurt separation and an inedible mess.
Common Questions (5)
AI-generated summary based on comments from the community. Updated ago
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133 Comments
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Our community has rated this post as helpful. If you agree, why not thank
Our community has rated this post as helpful. If you agree, why not thank
Our community has rated this post as helpful. If you agree, why not thank
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.
Our community has rated this post as helpful. If you agree, why not thank
Our community has rated this post as helpful. If you agree, why not thank
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So each 5qt is going to be about $15
So each 5qt is going to be about $15
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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!