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M&M on sale Costco

There are 2 new M&M offers available at Costco starting from 11-10-2025.

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Costco G-U-M Professional Clean flosser offer

G-U-M Professional Clean flosser

Still valid for 15 days

Costco Matty M women's cotton crew sweater offer

Matty M women's cotton crew sweater

Still valid for 15 days

Offer history

M&M is currently on offer at Costco. Based on offer history, we expect it to return in week 42.

Send notification in week 42

Stores with M&M in their assortment

Rexall

Princess Auto

Princess Auto

Jean Coutu

Costco

Shoppers Drug Mart

Brunet

M & M Food Market

M & M Food Market

Zehrs Markets

Zehrs Markets

Giant Tiger

Sobeys

No Frills

Loblaws

Shopper+

Shopper+

Marché Adonis

Marché Adonis

IGA

IGA

This M&M on sale Costco is available in the following branches based on your set location:

Toronto

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CostcoM4H1B6 Toronto

CostcoM3K2C8 Toronto

CostcoM1L0E6 Scarborough

Offer	Name	Store	Regular price	Offer price	Promotion	Start date	End date
	Seasons sentry 3.05 m x 3.98 m (10 ft. x 13 ft.) cantilever umbrella	Costco		$1,299.99		30 January 2023	06 February 2023

Costco M&M offers and price

At Costco, you’ll find a wide range of ⭐️M&M offers⭐️. This week, Costco has 2 M&M promotions in the catalogue. Remove filters to view all M&M deals, compare prices, and save on your next purchase. Use the filters to find promotions for your preferred products and secure the lowest price possible. You can save your search to stay updated when M&M is on sale again in this week’s or next week’s catalogue. If the product is not on promotion right now but still needed, check similar deals to find an alternative.

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