Best Costco Deals of the Week

Costco Wholesale has for its Members: 4-Pack 5-Quart Kirkland Signature Full Synthetic Motor Oil (various) for $53.99 each. Shipping is free. Thanks to community member mg3 for sharing this deal....

Costco has for it's members select men's apparel on sale for $9.99 + free shipping. Item qualifies for the multi-buy discount of extra $20 off 5 select apparel items or extra $50 off 10 select...

Combined 200W of System Power Personalized Listening via KEF Connect App Wi-Fi & BT for Wireless Listening USB-C, HDMI ARC, Optical & Subwoofer Outputs DSD and PCM up to 24bit/384kHz ...

https://www.costco.com/p/-/woozoo-360-pedestal-fan/4000187733?langId=-1 $20 OFF $20 manufacturer's savings is valid 4/6/26 through 5/3/26. While supplies last.

Reserve by 04/09/26 for travel 04/07 through 6/8 https://www.costcotravel.com/Rental-Cars

Valid 3/31/26 through 4/12/26. While supplies last. Get 4 Games (Starfield, Unknown 9: Awakening™, Lies of P, Warhammer 40,000™: Space Marine 2™) with Qualifying Purchase of ASUS ROG Xbox Ally. ...

Costco has for it's members select men's apparel on sale for $11.99 + free shipping. Item qualifies for the multi-buy discount of extra $20 off 5 select apparel items or extra $50 off 10 select...

https://www.costco.com/p/-/kohler-hydrorail-3-in-1-multifunction-showerhead-and-column-kit/4000356069?langId=-1 $50 OFF $50 manufacturer's savings is valid 04/06/26 through 05/03/26. While...

Costco Wholesale has Dungeons & Dragons: Stranger Things: Welcome to the Hellfire Club Adventure Board Game (2014825) on sale for $19.99 valid for Costco Members only. Shipping is free. Thanks to...

Costco has winix filter on sale $20 off until 4/30/2026. https://www.costco.com/.product.100300828.html

https://www.costco.com/p/-/puma-mens-sneaker/4000330859?langId=-1

Costco Wholesale has for its Members: InSinkErator C7000 Ultimate 1.0HP Garbage Disposer on sale for $199.99. Shipping is free. Thanks to community member neomatrixviper for finding this deal ...

Costco.com has the 2026 M5 MacBook Air 13" with 24GB RAM and 1TB SSD on sale for $1,349. That's $150 or 10% off the list price, and $50 better than the Edu Store price. Sale is valid on ALL colors. ...

Costco Wholesale has for its Members: 4.25-lb Ascent 100% Whey Native Whey Protein Blend (2 Flavors) on sale for $44.99. Shipping is free. About this deal: $1 less than previous FP deal Available...

Select Costco Wholesale Stores (link for reference only) have for their Members: 15.3" Apple MacBook Air Laptop (2 Colors, 2025) on sale for $899.97 (In-Store Only). Thanks to Community Member...

Shows up as $119.99 on the product page but drops to $89.99 when added to cart. https://www.costco.com/p/-/eufy-floodlight-e30-with-pan-and-tilt-security-camera/4000404732?langId=-1

Amazon has Apple MacBook Air 15.3" Laptop (2026): M5 10-Core Chip, 24GB RAM, 1TB SSD for $1549.99. Shipping is free. Midnight Starlight Price $149.01 lower (9% savings) than the list price...

Select Costco Locations (link for reference) have for their Members: 22” W x 16” H Round Resin Planter (Charcoal Gray or Oyster White) for $11.99. Features: Injection-molded structure for...

Costco Wholesale has for its Members: Osaki OS-4D Pro Maestro Massage Chair (various colors, OS-4D Pro Maestro BE) on sale for $3799.97. Shipping is free. Note: Non-Members may purchase but are...

https://www.costco.com/p/-/titan-pro-26-can-backpack-cooler-with-ice-walls/4000444437?langId=-1 $10 OFF $10 manufacturer's savings is valid 04/06/26 through 05/03/26. While supplies last.