Stores (48) 
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Stores with Water in their assortment
Walmart
Shoppers Drug Mart
Metro
Canadian Tire
IGA
Familiprix
Super C
No Frills
Sobeys
Pharmaprix
Food Basics
Provigo
Real Canadian Superstore
Marché Adonis
Jean Coutu
Marché Richelieu
Petvalu
Loblaws
Fortinos
Rachelle-Bery Grocery
Staples
RONA
Marché Bonichoix
Wholesale Club
Nearest Costco branch
This Water on sale Costco is available in the following branches based on your set location:
Toronto
Water price Costco🕒
| Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | Gain Liquid High Efficiency Cold Water + Oxi Fresh Water Frost 4.87 L 121 Loads | Costco | $24.04 | $20.19 | $3.85 Discount | 09 February 2026 | 15 February 2026 |
 | Waterdrop K19 Countertop Reverse Osmosis Water Filter System | Costco | $299.99 | 02 February 2026 | 08 February 2026 | ||
 | iSpring Portable Countertop Reverse Osmosis Water Filtration System | Costco | $599.99 | 02 February 2026 | 08 February 2026 | ||
 | SANPELLEGRINO Light Pomegrante & Orange Sparkling Water 330 mL, 24-pack | Costco | $28.90 | $23.99 | $4.91 Discount | 26 January 2026 | 01 February 2026 |
 | Glaceau Smart Water, 24 × 591 ml | Costco | $39.99 | $33.99 | $6.00 Discount | 26 January 2026 | 01 February 2026 |
 | iSpring Portable Countertop Reverse Osmosis Water Filtration System | Costco | $599.99 | 20 January 2026 | 26 January 2026 | ||
 | Waterdrop K19 Countertop Reverse Osmosis Water Filter System | Costco | $299.99 | 20 January 2026 | 26 January 2026 | ||
 | Glaceau Smart Water, 24 × 591 ml | Costco | $39.99 | $33.99 | $6.00 Discount | 19 January 2026 | 25 January 2026 |
 | Sparkling Ice Starburst Flavoured Sparkling Water, 503 mL, 24-pack | Costco | $24.99 | 12 January 2026 | 18 January 2026 | ||
 | Glaceau Smart Water 12 x 1 L | Costco | $31.99 | 12 January 2026 | 18 January 2026 | ||
 | Waterdrop K19 Countertop Reverse Osmosis Water Filter System | Costco | $299.99 | 05 January 2026 | 11 January 2026 | ||
 | iSpring Portable Countertop Reverse Osmosis Water Filtration System | Costco | $599.99 | 05 January 2026 | 11 January 2026 | ||
 | Glaceau Smart Water 12 x 1 L | Costco | $31.99 | 05 January 2026 | 11 January 2026 | ||
 | Sparkling Ice Starburst Flavoured Sparkling Water, 503 mL, 24-pack | Costco | $24.99 | 30 December 2025 | 04 January 2026 | ||
 | Waterdrop K19 Countertop Reverse Osmosis Water Filter System | Costco | $299.99 | 22 December 2025 | 28 December 2025 | ||
 | Sparkling Ice Starburst Flavoured Sparkling Water, 503 mL, 24-pack | Costco | $24.99 | 22 December 2025 | 28 December 2025 | ||
 | SANPELLEGRINO Carbonated Mineral Water 24 × 500 mL | Costco | $28.99 | 15 December 2025 | 21 December 2025 | ||
 | Sparkling Ice Starburst Flavoured Sparkling Water, 503 mL, 24-pack | Costco | $24.99 | 15 December 2025 | 21 December 2025 | ||
 | Glaceau Smart Water, 24 × 591 mL | Costco | $33.99 | 15 December 2025 | 21 December 2025 | ||
 | Purex Cold Water Ultra Concentrated Laundry Detergent, 250 Wash Loads | Costco | $22.49 | 15 December 2025 | 21 December 2025 | ||
 | Sparkling Ice Starburst Flavoured Sparkling Water, 503 mL, 24-pack | Costco | $24.99 | 08 December 2025 | 14 December 2025 | ||
 | SANPELLEGRINO Carbonated Mineral Water 24 × 500 mL | Costco | $28.99 | 08 December 2025 | 14 December 2025 | ||
 | Waterdrop K19 Countertop Reverse Osmosis Water Filter System | Costco | $299.99 | 08 December 2025 | 14 December 2025 | ||
 | iSpring Portable Countertop Reverse Osmosis Water Filtration System | Costco | $599.99 | 08 December 2025 | 14 December 2025 | ||
 | Pantry Shelf Flaked Light Skipjack Tuna In Water, 1.88 kg | Costco | $12.99 | 01 December 2025 | 07 December 2025 | ||
 | Waterdrop K19 Countertop Reverse Osmosis Water Filter System | Costco | $299.99 | 17 November 2025 | 23 November 2025 | ||
 | Waterdrop Electric Filter Water Dispenser, 16-Cup | Costco | $69.99 | 17 November 2025 | 23 November 2025 | ||
 | Waterdrop Electric Filter Water Dispenser, 16-Cup | Costco | $69.99 | 03 November 2025 | 09 November 2025 | ||
 | Waterdrop K19 Countertop Reverse Osmosis Water Filter System | Costco | $299.99 | 03 November 2025 | 09 November 2025 | ||
 | Sparkling Ice Starburst Flavoured Sparkling Water, 503 mL, 24-pack | Costco | $24.99 | 03 November 2025 | 09 November 2025 | ||
 | Sparkling Ice Starburst Flavoured Sparkling Water, 503 mL, 24-pack | Costco | $24.99 | 27 October 2025 | 02 November 2025 | ||
 | iSpring Portable Countertop Reverse Osmosis Water Filtration System | Costco | $599.99 | 20 October 2025 | 26 October 2025 | ||
 | Sunbeam Water Resistant Heated Mattress Pad | Costco | $109.99 | 20 October 2025 | 26 October 2025 | ||
 | Waterdrop K19 Countertop Reverse Osmosis Water Filter System | Costco | $299.99 | 20 October 2025 | 26 October 2025 | ||
 | Waterdrop Electric Filter Water Dispenser, 16-Cup | Costco | $69.99 | 20 October 2025 | 26 October 2025 | ||
 | Waterdrop Electric Filter Water Dispenser, 16-Cup | Costco | $69.99 | 06 October 2025 | 12 October 2025 | ||
 | Waterdrop K19 Countertop Reverse Osmosis Water Filter System | Costco | $299.99 | 06 October 2025 | 12 October 2025 | ||
 | iSpring Portable Countertop Reverse Osmosis Water Filtration System | Costco | $599.99 | 06 October 2025 | 12 October 2025 | ||
 | Purex Cold Water Ultra Concentrated Laundry Detergent, 250 Wash Loads | Costco | $22.49 | 22 September 2025 | 28 September 2025 | ||
 | Fiji Natural Spring Water, 24 × 500 mL | Costco | $30.99 | 22 September 2025 | 28 September 2025 | ||
 | Zavida Swiss Water Decaf Coffee K-Cup Pods, 96-count | Costco | $51.99 | 15 September 2025 | 21 September 2025 | ||
 | Evian Natural Spring Water 12 × 1.5 L | Costco | $32.99 | 15 September 2025 | 21 September 2025 | ||
 | Brita Hub Instant Powerful Countertop Water Filtration System with Bonus Water Filter | Costco | $169.99 | 25 August 2025 | 31 August 2025 | ||
 | Tiger 4 L Hot Water Boiler | Costco | $179.99 | 25 August 2025 | 31 August 2025 | ||
 | Dasani Water, 24 × 591 mL | Costco | $23.23 | 11 August 2025 | 17 August 2025 | ||
 | Thermoflask water bottle with handle and straw | Costco | $28.99 | $22.99 | Save $6 | 07 August 2025 | 15 August 2025 |
 | Dasani Water, 24 × 591 mL | Costco | $22.99 | 05 August 2025 | 10 August 2025 | ||
 | Thermoflask 24-oz. water bottle with handle and straw | Costco | $23.99 | 04 August 2025 | 31 August 2025 | ||
 | Tiger 4 L Hot Water Boiler | Costco | $179.99 | 28 July 2025 | 03 August 2025 | ||
 | Brita Hub Instant Powerful Countertop Water Filtration System with Bonus Water Filter | Costco | $169.99 | 28 July 2025 | 03 August 2025 | ||
 | Waterdrop Electric Filter Water Dispenser, 16-Cup | Costco | $69.99 | 28 July 2025 | 03 August 2025 | ||
 | iSpring 6-stage Reverse Osmosis Water Filtration System | Costco | $279.99 | 14 July 2025 | 20 July 2025 | ||
 | Cuckoo 5 L Hot Water Dispenser | Costco | $139.99 | 14 July 2025 | 20 July 2025 | ||
 | Waterdrop K19 Countertop Reverse Osmosis Water Filter System | Costco | $299.99 | 14 July 2025 | 20 July 2025 | ||
 | Tiger 4 L Hot Water Boiler | Costco | $179.99 | 14 July 2025 | 20 July 2025 | ||
 | Brita Hub Instant Powerful Countertop Water Filtration System with Bonus Water Filter | Costco | $169.99 | 14 July 2025 | 20 July 2025 | ||
 | Evian Natural Spring Water 12 × 1.5 L | Costco | $32.99 | 02 July 2025 | 06 July 2025 | ||
 | Waterdrop K19 Countertop Reverse Osmosis Water Filter System | Costco | $299.99 | 02 July 2025 | 06 July 2025 | ||
 | Brita Hub Instant Powerful Countertop Water Filtration System with Bonus Water Filter | Costco | $169.99 | 02 July 2025 | 06 July 2025 | ||
 | Fiji Natural Spring Water 12 × 1.5 L | Costco | $33.99 | 16 June 2025 | 22 June 2025 | ||
 | Waterdrop Electric Filter Water Dispenser, 16-Cup | Costco | $69.99 | 16 June 2025 | 22 June 2025 | ||
 | Cuckoo 5 L Hot Water Dispenser | Costco | $139.99 | 16 June 2025 | 22 June 2025 | ||
 | Tiger 4 L Hot Water Boiler | Costco | $179.99 | 16 June 2025 | 22 June 2025 | ||
 | Fiji natural spring water | Costco | $28.99 | $22.99 | Save $6 | 09 June 2025 | 22 June 2025 |
 | Brita Champlain water pitcher | Costco | $21.99 | 09 June 2025 | 06 July 2025 | ||
 | Fiji Natural Spring Water 12 × 1.5 L | Costco | $33.99 | 09 June 2025 | 15 June 2025 | ||
 | Dasani Water, 24 × 591 mL | Costco | $22.99 | 02 June 2025 | 08 June 2025 | ||
 | Waterdrop Electric Filter Water Dispenser, 16-Cup | Costco | $69.99 | 02 June 2025 | 08 June 2025 | ||
 | Evian Natural Spring Water 12 × 1.5 L | Costco | $32.99 | 02 June 2025 | 08 June 2025 | ||
 | Brita Hub Instant Powerful Countertop Water Filtration System with Bonus Water Filter | Costco | $169.99 | 02 June 2025 | 08 June 2025 | ||
 | Waterdrop K19 Countertop Reverse Osmosis Water Filter System | Costco | $299.99 | 02 June 2025 | 08 June 2025 | ||
 | Purex Cold Water Ultra Concentrated Laundry Detergent, 250 Wash Loads | Costco | $22.49 | 26 May 2025 | 01 June 2025 | ||
 | Waterdrop K19 Countertop Reverse Osmosis Water Filter System | Costco | $299.99 | 20 May 2025 | 25 May 2025 | ||
 | Brita Hub Instant Powerful Countertop Water Filtration System with Bonus Water Filter | Costco | $169.99 | 20 May 2025 | 25 May 2025 | ||
 | Brita Hub Instant Powerful Countertop Water Filtration System with Bonus Water Filter | Costco | $169.99 | 05 May 2025 | 11 May 2025 | ||
 | Tiger 4 L Hot Water Boiler | Costco | $189.99 | 05 May 2025 | 11 May 2025 | ||
 | Waterdrop Electric Filter Water Dispenser, 16-Cup | Costco | $69.99 | 05 May 2025 | 11 May 2025 | ||
 | Evian natural spring water | Costco | $29.99 | $23.99 | Save $6 | 30 April 2025 | 06 May 2025 |
 | Brita Hub Instant Powerful Countertop Water Filtration System with Bonus Water Filter | Costco | $169.99 | 22 April 2025 | 27 April 2025 | ||
 | Cuckoo 5 L Hot Water Dispenser | Costco | $139.99 | 22 April 2025 | 27 April 2025 | ||
 | Waterdrop Electric Filter Water Dispenser, 16-Cup | Costco | $69.99 | 22 April 2025 | 27 April 2025 | ||
 | Icelandic Glacial Natural Spring Water 330 mL 30-pack | Costco | $26.99 | 14 April 2025 | 20 April 2025 | ||
 | Brita Hub Instant Powerful Countertop Water Filtration System with Bonus Water Filter | Costco | $169.99 | 07 April 2025 | 13 April 2025 | ||
 | Sparkling Ice Starburst Flavoured Sparkling Water, 503 mL, 24-pack | Costco | $22.99 | 31 March 2025 | 06 April 2025 | ||
 | Glaceau Smart Water, 12 x 1 L | Costco | $31.99 | 31 March 2025 | 06 April 2025 | ||
 | Sparkling Ice Starburst Flavoured Sparkling Water, 503 mL, 24-pack | Costco | $22.99 | 24 March 2025 | 30 March 2025 | ||
 | Glaceau Smart Water, 24 × 591 mL | Costco | $33.99 | 24 March 2025 | 30 March 2025 | ||
 | Tiger 4 L Hot Water Boiler | Costco | $189.99 | 24 March 2025 | 30 March 2025 | ||
 | Waterdrop Electric Filter Water Dispenser, 16-Cup | Costco | $69.99 | 24 March 2025 | 30 March 2025 | ||
 | Waterdrop K19 Countertop Reverse Osmosis Water Filter System | Costco | $319.99 | 24 March 2025 | 30 March 2025 | ||
 | Brita Hub Instant Powerful Countertop Water Filtration System with Bonus Water Filter | Costco | $169.99 | 24 March 2025 | 30 March 2025 | ||
 | Glaceau Smart Water, 24 × 591 mL | Costco | $33.99 | 17 March 2025 | 23 March 2025 | ||
 | Glaceau Smart Water, 12 x 1 L | Costco | $31.99 | 10 March 2025 | 16 March 2025 | ||
 | Tiger 4 L Hot Water Boiler | Costco | $189.99 | 10 March 2025 | 16 March 2025 | ||
 | Glaceau Smart Water, 12 x 1 L | Costco | $31.99 | 03 March 2025 | 09 March 2025 |