Stores (5) 
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Offer history
M&M's is currently on offer at Costco, with the lowest price now $17.99. Based on offer history, we expect it to return in week 39.
Stores with M&M's in their assortment
Real Canadian Superstore
Shoppers Drug Mart
Costco
Pharmaprix
Brunet
Giant Tiger
London Drugs
Fortinos
Market Place IGA
Guardian Pharmacy
Bulk Barn
Metro
Safeway
Rexall
Co-op
Familiprix
Longo's
Wholesale Club
Walmart
FreshCo
Independent City Market
Maxi
Super Thrifty
No Frills
Nearest Costco branch
This M&M's on sale Costco is available in the following branches based on your set location:
Toronto
M&M's price Costco🕒
| Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | M&M's Peanut Chocolate Candy, 1.3 kg | Costco | $17.99 | 08 September 2025 | 14 September 2025 | ||
 | M&M's Peanut Chocolate Candy, 1.3 kg | Costco | $18.99 | 25 August 2025 | 31 August 2025 | ||
 | M&M's Peanuts, 24-count | Costco | $31.99 | 18 August 2025 | 24 August 2025 | ||
 | M&M's Chocolate, 24-count | Costco | $28.99 | 02 July 2025 | 06 July 2025 | ||
 | M&M's milk chocolate or peanut milk chocolate candy | Costco | $31.99 | $24.99 | Save $7 | 23 June 2025 | 07 July 2025 |
 | M&M's Peanut Chocolate Candy, 1.3 kg | Costco | $18.99 | 23 June 2025 | 29 June 2025 | ||
 | M&M's Chocolate, 24-coun | Costco | $31.99 | 20 January 2025 | 26 January 2025 | ||
 | M&m's chocolate, 24-count | Costco | $31.99 | 16 October 2023 | 22 October 2023 | ||
 | M&m's minis milk chocolate candies tubes, 24 × 30 g | Costco | $31.99 | 10 October 2023 | 16 October 2023 | ||
 | M&m's peanuts, 24-count | Costco | $31.99 | 10 October 2023 | 15 October 2023 | ||
 | M&m's peanut chocolate candy, 1.3 kg | Costco | $15.99 | 02 October 2023 | 09 October 2023 | ||
 | M&m's peanut chocolate candy, 1.3 kg | Costco | $19.49 | 25 September 2023 | 02 October 2023 | ||
 | M&m's peanut chocolate candy, 1.3 kg | Costco | $19.49 | 12 September 2023 | 18 September 2023 | ||
 | M&m's minis milk chocolate candies tubes, 24 × 30 g | Costco | $35.99 | 28 August 2023 | 04 September 2023 | ||
 | M&m's chocolate, 24-count | Costco | $30.39 | 13 February 2023 | 19 February 2023 |
