CASH-BACK COMPARISON
Best COS Canada Cash Back Rates
COS Canada offers retail products and services for everyday needs. Its selection serves customers seeking practical choices for everyday needs and specialty interests.
This COS Canada cash-back comparison collects the public portal rates currently tracked for the merchant. Use it to spot the best available payout, review competing program offers, and confirm the final rate on the selected program site before you shop.
FULL TABLE
All tracked offers
RATE HISTORY
Rate history
Best tracked cash-back rate over the last 90 days.
| Date | Best rate |
|---|---|
| 2026-07-03 | 4% |
| 2026-07-05 | 4% |
| 2026-07-06 | 4% |
| 2026-07-10 | 4% |
| 2026-07-11 | 4% |
| 2026-07-12 | 4% |
| 2026-07-13 | 4% |
| 2026-07-14 | 4% |
| 2026-07-15 | 4% |
| 2026-07-16 | 4% |
| 2026-07-17 | 4% |
| 2026-07-18 | 4% |
| 2026-07-19 | 4% |
| 2026-07-20 | 4% |
| 2026-07-21 | 4% |
| 2026-07-22 | 4% |
| 2026-07-23 | 4% |
| 2026-07-24 | 4% |
| 2026-07-25 | 4% |
| 2026-07-26 | 4% |
| 2026-07-27 | 4% |
| 2026-07-28 | 4% |
| 2026-07-29 | 4% |
| 2026-07-30 | 4% |
| 2026-07-31 | 4% |
| 2026-08-01 | 4% |
| 2026-08-02 | 2% |
| 2026-08-03 | 2% |
| 2026-08-04 | 2% |
| 2026-08-05 | 2% |
| 2026-08-06 | 2% |
| 2026-08-07 | 2% |
| 2026-08-08 | 2% |
| 2026-08-09 | 2% |
| 2026-08-10 | 2% |
| 2026-08-11 | 2% |
| 2026-08-25 | 10% |
| 2026-08-26 | 10% |
| 2026-08-27 | 10% |
| 2026-08-28 | 10% |
| 2026-08-29 | 10% |
| 2026-08-30 | 10% |
| 2026-08-31 | 10% |
| 2026-09-01 | 10% |
| 2026-09-02 | 10% |
| 2026-09-03 | 10% |
| 2026-09-04 | 10% |
| 2026-09-05 | 10% |
| 2026-09-06 | 10% |
| 2026-09-07 | 10% |
| 2026-09-08 | 10% |
| 2026-09-09 | 10% |
| 2026-09-10 | 10% |
| 2026-09-11 | 10% |
| 2026-09-12 | 10% |
| 2026-09-13 | 10% |
| 2026-09-14 | 10% |
| 2026-09-15 | 10% |
Rates change often - always confirm on the program site before you shop.