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Last flyer update: 2026-09-14

Costco flyer week 38

Valid: 14 Sep until 20 Sep

This flyer is valid for 6 more day(s). See the current weekly flyer from Costco and plan your shopping ahead.

Costco flyer

Valid: 14 Sep until 28 Sep

This flyer is valid for 14 more day(s). See the current weekly flyer from Costco and plan your shopping ahead.

Costco flyer

Valid: 31 Aug until 14 Sep

This flyer is valid for 1 more day(s). See the current weekly flyer from Costco and plan your shopping ahead.

Costco flyer

Valid: 31 Aug until 14 Sep

This flyer is valid for 1 more day(s). See the current weekly flyer from Costco and plan your shopping ahead.

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Looking for the best Costco Black Friday offers? We have collected the top 10 offers for you! See here where to get Costco Black Friday at the best price and take advantage of sharp discounts and promotions right away.

#	Name	Store	Regular price	Offer price	Promotion	Start date	End date	View
1	Icelandic Glacial natural spring water 24 x 500 ml	Costco	$25.99	$19.99	Save $6	31 August 2026	14 September 2026	View offer
2	Sagetrta aluminum sauce pan 3.3 L	Costco	$19.99	$15.99	Save $4	31 August 2026	14 September 2026	View offer
3	Sagetra brazier pan 14.19 L	Costco	$99.99	$79.99	Save $20	31 August 2026	14 September 2026	View offer
4	In-Warehouse	Costco	$26.99	$19.99	Save $7	31 August 2026	14 September 2026	View offer
5	Centrum men's and women's multivitamins or 50+ multivitamins 250 tablets	Costco	$31.99	$24.49	$7.50 Discount	31 August 2026	14 September 2026	View offer
6	Buckley's cough and congestion mixture 2 x 200 ml	Costco	$18.99	$14.99	SAVE $4	31 August 2026	14 September 2026	View offer
7	Acer Nitro 34-in UWQHD gaming monitor	Costco	$399.99	$299.99	Save $100	31 August 2026	14 September 2026	View offer
8	LG white top load washer or LG white electric dryer	Costco	$649.99	$549.99	Save $100	31 August 2026	14 September 2026	View offer
9	Tide original laundry detergent 146 washloads	Costco	$29.99	$23.99	Save $6	31 August 2026	14 September 2026	View offer
10	Harvest Creek black forest ham	Costco			Save $7	31 August 2026	14 September 2026	View offer

Black Friday Costco deals and offers with huge discounts

View the latest Costco Black Friday deals and take advantage of the enormous discount! You can find a collection of various campaigns and accompanying offers from Costco on Flyerdeals.ca during Black Friday 2025. As soon as we receive a new Black Friday deal, we will place it online. Have you not found the ideal deal during the Black Friday sale? The enormous discount sale continues as Cyber Monday Costco deals on Monday! Subscribe for the Costco newsletter now, so that you will be the first to know of the Black Friday deals, offers, the catalogue and the hot sales for Costco. For more information about the (online) catalogue offers, and for opening hours of the Costco stores, please check Costco website.

Frequently asked questions about Black Friday from Costco

When do the Black Friday deals start at Costco?

This year's Black Friday deals at Costco will be available on November 28, 2025. You'll be able to enjoy Black Friday deals the entire week. Discounts are valid in-store and on the Costco website. The Costco flyer valid from 14-09-2026 to 20-09-2026 is completely dedicated to Black Friday.