Best Costco Deals of the Week

Went to Walmart earlier to pick up a few things and notice a wall of Premier Protein Indulge Raspberry & White Chocolate was $19.97 which equates to $1.33 each. That is the same price as Costco's...

I know this was posted a few weeks ago at $75, but this is the lowest price it has ever been and since it's available in-store AND online for this clearance price, I thought it deserved a separate...

Costco Wholesale has for their Members: 75" Hisense U65QF Series 144Hz 4K UHD Mini-LED QLED Smart TV (2025, 75U65QFC) + 5 Year Warranty on sale for $599.99. Shipping is free. Thanks to Community...

New Samsung 32" Odyssey G5 QHD 165Hz Curved Gaming Monitor Costco Warehouse and Online https://www.costco.com/p/-//4000388464 https://www.costco.com/p/-//4000388464​

Costco has select Mountain House Kits on sale. Free Shipping. (I don't know if it would be cheaper at your local warehouse.) Sale ends 3/23/26. The 12-pouch kit seems like the best value. But you...

https://www.costco.com/p/-/4000421393?EMID=B2C_DAILY_2026_0321_TreasureHunt&correlationId=5d9db08a-687b-40e8-9a78-98aeb66450b8-0 $320 OFF $320 manufacturer's savings is valid 03/16/26 through...

https://www.costco.com/p/-/lifetime-vertical-storage-shed-56-x-30-x-68/100478563?langId=-1 $50 OFF $50 manufacturer's savings is valid 03/12/26 through 03/29/26. While supplies last.

https://www.costco.com/p/-/deco-ax3000-wi-fi-6-dual-band-whole-home-mesh-system-indooroutdoor-3-pk/4000354828?langId=-1 $30 OFF $30 manufacturer's savings is valid 3/23/26 through 4/5/26. While...

https://www.costco.com/p/-/4000407783?EMID=B2C_SEED_2026_0324_MVMhome&correlationId=7c39a356-db9b-4377-aa89-2d6914367294-0 $100 OFF $100 manufacturer's savings is valid 3/15/26 through 4/5/26....

$4.97 for 100 counts of dishwasher detergent. 5 cents each. https://www.costco.com/w/-/locations

See image for additional details on Cosequin for pets https://www.costco.com/p/-/nutramax-cosequin-joint-health-supplement-plus-msm-and-ha-180ct-tablets-2-pack/4000176099

If anyone has the Costco Winix air purifier that's currently on sale (C610), now's a good time to buy the 2-pack of filters. Shipping is free through Costco.com ...

This bundle from Costco includes these 2 LEGO® Botanicals bouquets. LEGO® Botanicals Sunflower Bouquet (11502) LEGO® Botanicals Tulip Bouquet (11501) ...

https://www.costco.com/p/-/4000142084?EMID=B2C_DAILY_2026_0321_TreasureHunt&correlationId=5d9db08a-687b-40e8-9a78-98aeb66450b8-0 $110 OFF $110 manufacturer's savings is valid 03/01/26 through...

Shows $449.99, use code SPRING for an additional 15% off, which brings the price down to $382.49. Shipping is free. Currently #1 ranked upright vacuum by Vacuum Wars-- see review:...

Costco Wholesale has for their Members: Soundcore Boom V2 Outdoor Bluetooth Speaker (A3138J11) was just now marked down to $57.97 online & in-stores. Shipping is free. Details: • 80W Max w/...

https://www.costco.com/p/-/fire-sense-matte-black-patio-heater/4000377098?langId=-1 $30 OFF $30 manufacturer's savings is valid 3/19/26 through 4/1/26. While supplies last.

https://www.costco.com/p/-/toto-washlet-elongated-bidet-seat-with-softclose-lid/4000335610?langId=-1 $75 OFF $75 manufacturer's savings is valid 2/27/26 through 3/31/26. While supplies last.

https://www.costco.com/p/-/hp-instant-ink-100-prepaid-card-e-delivery/4000374710 Item is Non-Refundable Item Limit 5 per Member Never run out and save up to 50% with HP Instant Ink. Your...

New Acer Nitro 32" Class 180Hz WQHD Curved Gaming Monitor $199.99 Costco https://www.costco.com/p/-/acer-nitro-32-class-180hz-wqhd-curved-gaming-monitor/4000251389