The latest Costco Weekly Insider Deals for November are here! The Costco coupons for this week run from November 17th through November 30th for most items. That’s actually two weeks of deals this time, thanks to the upcoming Thanksgiving holiday. Speaking of that, don’t forget that the Costco Black Friday 2025 Ad and the December 2025 Coupon Book are both running during this time too. That’s 2 coupon books and this set of weekly deals all going on. If you want to get notified as soon as we release the upcoming Costco Holiday Handout 2025 then make sure to sign up for our email list, follow us on Instagram and Like us on Facebook!

There’s definitely some interesting items in the Costco November 17th Weekly Insider Deals. There’s quite a few new items we haven’t seen on sale this year. For example, Costco doesn’t stock basketballs year round, but with many kids starting a new season of recreational basketball or wanting one for Christmas, it’s a great time to pick one up for only $14.99 after $5 off. The Dearfoams slippers are only around during Christmas time, and now is a good time to pick some up at $3 off. For seasonal items, the Kirkland Signature Lobster Mac & Cheese looks amazing. This might be the Thanksgiving side you never knew you needed.

Some items may not be available in all Costco locations. In AK, HI, PR, and online, pricing may vary by location. Which items stand out to you this week? Leave a comment and let us know!

All the Costco Holiday 2025 Coupons

November 2025 Costco Coupon Book (Oct 20th – Nov 16th)
Black Friday 2025 Ad (Oct 31st – Dec 1st)
November 17th Weekly Insider Deals (Nov 17th – Nov 30th)
December 2025 Costco Coupon Book (Nov 17th – Dec 21st)
Costco Holiday Handout 2025 (Dec 6th – Dec 24th)

Here’s a few of the deals in the Costco November 17th 2025 Weekly Insider Deals:

• Kirkland Signature Wild Alaskan Sockeye Salmon $39.99
• Kirkland Signature Walnut Halves $12.99
• Kirkland Signature Bacon $16.99
• Organic Long English Cucumbers $5.99
• Ninja Crispi 5-in-1 Portable Glass Air Fry Cooking System $159.99 – $35 off = $124.99
• Dyson V9 Submarine Extra Cordless Wet and Dry Stick Vacuum with Additional Wet Cleaner Head $559.99 – $230 off = $329.99
• Vital Proteins Collagen Peptides, Unflavored $29.99 – $6 off = $23.99
• Seasonal Item – Turkey Dinner $3.99 per lb
• and more…