WOOLITE DARK LAUNDRY DETERGENT (4.4 L 99 WASHLOADS) is a Costco Canada item, tracked by YepSavings under ITM #4094722. We monitor its in-store price across multiple Costco Canada warehouses.
This item is currently on sale at CA$18.99 at Costco Toronto, ON, down from CA$23.99 — an instant savings of CA$5.00 (21% off). The deal runs through 2026-11-08.
The product photo on this page was captured in-store at a Costco Canada warehouse by YepSavings and shows WOOLITE DARK LAUNDRY DETERGENT as displayed on the warehouse shelf.
This item has been added to YepSavings shopping lists 217 times, an indicator of ongoing Costco member interest in WOOLITE DARK LAUNDRY DETERGENT.
YepSavings tracks Costco Canada in-store price observations across locations; values shown reflect what shoppers reported at specific warehouses on specific dates. Costco Canada members should confirm the current in-warehouse price before purchase, as availability and pricing vary by warehouse and week.
WOOLITE DARK LAUNDRY DETERGENT (4.4 L 99 WASHLOADS) is a Costco Canada item, tracked by YepSavings under ITM #4094722. We monitor its in-store price across multiple Costco Canada warehouses.
This item is currently on sale at CA$18.99 at Costco Toronto, ON, down from CA$23.99 — an instant savings of CA$5.00 (21% off). The deal runs through 2026-11-08.
The product photo on this page was captured in-store at a Costco Canada warehouse by YepSavings and shows WOOLITE DARK LAUNDRY DETERGENT as displayed on the warehouse shelf.
This item has been added to YepSavings shopping lists 217 times, an indicator of ongoing Costco member interest in WOOLITE DARK LAUNDRY DETERGENT.
YepSavings tracks Costco Canada in-store price observations across locations; values shown reflect what shoppers reported at specific warehouses on specific dates. Costco Canada members should confirm the current in-warehouse price before purchase, as availability and pricing vary by warehouse and week.
| Warehouse | Price |
|---|---|
| Save CA$5.00 · until 2026-11-08 · updated 2026-10-26 | CA$18.99 |
| Save CA$5.00 · until 2026-11-08 · updated 2026-10-26 | CA$18.99 |
| Save CA$5.00 · until 2026-11-08 · updated 2026-10-26 | CA$18.99 |
All product images, logos, and brand names displayed on this page are the property of their respective owners. YepSavings is not affiliated with, endorsed by, or sponsored by any of the brands or manufacturers shown.
Can’t find your city? Choose another city in the same province (or the nearest one). Most in-province in-store deals are aligned.