Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
frontpagec2nah777 posted Yesterday 02:52 PM
  1. Deal Image
Item 1 of 21
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 21
frontpagec2nah777 posted Yesterday 02:52 PM

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

(Valid April 6 - May 3, 2026)

See Thread for Pricing

Costco Wholesale
56 Comments 38,705 Views
Get Deal at Retailer
Good Deal
Save
Share
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 original post 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 original post 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 original post 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 original post 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
+127
Good Deal
Get Deal at Retailer

Leave a Comment

Unregistered (You)

Top Comments

IndigoWinter2667
2386 Posts
731 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
1006 Posts
160 Reputation
can we ban the Costco insider? that site is pure cancer.
balla123
3358 Posts
280 Reputation
OIL on sale YAY ty OP

56 Comments

Sign up for a Slickdeals account to remove this ad.

Yesterday 02:56 PM
3,358 Posts
Joined Feb 2010
balla123Yesterday 02:56 PM
3,358 Posts

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

OIL on sale YAY ty OP
1
4
Yesterday 03:23 PM
2,386 Posts
Joined Nov 2018
IndigoWinter2667Yesterday 03:23 PM
2,386 Posts
I can't wait for SD to block the costcoinsider links, they are such ad ridden garbage. (Thanks for posting the images OP!)
Original Poster
Pro
Yesterday 04:05 PM
11,827 Posts
Joined Jul 2008
c2nah777
Original Poster
Pro
Yesterday 04:05 PM
11,827 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.
2
Yesterday 04:19 PM
1,006 Posts
Joined Sep 2014
m3n00bYesterday 04:19 PM
1,006 Posts
can we ban the Costco insider? that site is pure cancer.
Last edited by m3n00b March 27, 2026 at 09:22 AM.
Yesterday 04:24 PM
96 Posts
Joined Nov 2007
jayenesYesterday 04:24 PM
96 Posts
OP, thanks for putting together the imgur. Much better.
Yesterday 04:25 PM
328 Posts
Joined Aug 2009
c3r1h5Yesterday 04:25 PM
328 Posts
Glad I'm not the only one who dislikes that site.
Expert
This user is an Expert in Home & Home Improvement
Yesterday 04:30 PM
7,305 Posts
Joined Oct 2014
firebirdude
Expert
This user is an Expert in Home & Home Improvement
Yesterday 04:30 PM
7,305 Posts
Good deal on the Kerrygold butter

Sign up for a Slickdeals account to remove this ad.

Yesterday 04:44 PM
2,984 Posts
Joined Oct 2005
M5RahulYesterday 04:44 PM
2,984 Posts
oil !!
Yesterday 05:09 PM
44 Posts
Joined Jul 2016
FrugalFindsYesterday 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
Pro
Yesterday 05:19 PM
1,979 Posts
Joined Oct 2005
cheeknowe
Pro
Yesterday 05:19 PM
1,979 Posts
Butter! Yes!
Yesterday 05:29 PM
862 Posts
Joined Apr 2021
TalentedHaddock257Yesterday 05:29 PM
862 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
Yesterday 05:32 PM
3,981 Posts
Joined Oct 2012
donldmnYesterday 05:32 PM
3,981 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
Yesterday 05:49 PM
1,302 Posts
Joined Feb 2023

This comment has been rated as unhelpful by Slickdeals users.

Yesterday 06:11 PM
6,342 Posts
Joined Feb 2004
armedmetallicaYesterday 06:11 PM
6,342 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.

Sign up for a Slickdeals account to remove this ad.

Yesterday 07:14 PM
8 Posts
Joined Sep 2018
SwatiK2831Yesterday 07:14 PM
8 Posts
Quote from balla123 :
OIL on sale YAY ty OP
I don't see oil, where do you see?

Leave a Comment

Unregistered (You)

Related Searches

AutosClothing & AccessoriesMen's Clothing & AccessoriesShoesWomen's Clothing & AccessoriesComputersGrocery

Popular Deals

See All
Found by pennysave
Today 05:35 AM
Forum Thread
$7.5*:Philips S1509 Portable Bluetooth Speaker at Woot!$7.50$35
78% off
2
Found by LovelyCheetah
Today 05:00 AM
Forum Thread
Logitech Peripherals, Accessories, and More: Extra 25% Off Select Categories + Free Shipping w/ Prime
0
Found by jk6812
Today 02:20 AM
Forum Thread
Like a Dragon: Infinite Wealth (Xbox Series X, Physical) $15.18 + Free Shipping w/ Prime or on $35+$15$70
78% off
0
Found by phoinix
Yesterday 07:10 PM
Forum Thread
$79.99 | 102-Piece CRAFTSMAN Tool Kit for Home and Car, Durable Hand Tool Set with SAE/Metric Sockets (CMMT99449) at Amazon$80$125
36% off
1
Found by iconian
Yesterday 09:38 PM
Forum Thread
(pair) Jamo S 809 Floorstanding Speakers (Walnut) $199 + Free S/H$199$299
33% off
7

Trending Deals

See All
Found by Taco_Doomsday
Today 05:31 AM
Forum Thread
Milwaukee Electric 2967-20 M18 Fuel 1/2in HIGH Torque Impact Wrench Tool Only $159$159$299
46% off
1
Found by f12_26
Yesterday 11:42 PM
Forum Thread
Fanttik B10 Pro Max Electric Air Duster (130,000 RPM Brushless, 6 Gears, One-Tap Booster, 28.8Wh) $50 + Free Shipping$50$90
44% off
5
Found by JohnDubya
Today 03:42 AM
Forum Thread
[S&S] $19.45: Aloha Organic Plant Based Protein Bars Chocolate Chip Cookie Dough, 1.98 Oz, Pack of 12$19$25
24% off
2
Found by neomatrixviper
Today 01:09 AM
Forum Thread
Dragonheart: 5-Movie Collection - Blu-ray + Digital $12.49 Amazon$12
1
Found by Suryasis
Today 03:22 AM
Forum Thread
Asrock Intel Arc Pro B70 256 Bit 32GB GDDR6 PCIe 5.0 x16 Workstation Graphics Card @ $1000 (Back Ordered) + F/S$1,000
6