COS: Shopping portal cashback & miles rates
cos.com
Checked 1h ago · 12 portals compared
Every portal below pays you for starting your COS purchase there: they split the commission they get from COS with you. Same store, same checkout, same order, but cashback or miles on top. New here? How portals work
Best COS rate right now
Best points
Verdict:
0 rate changes in the 47 days we've tracked it. BeFrugal has held the top cashback rate longest: 47 of 47 days.
Cashback
Show all 9 cashback portals Show fewer
What doesn't earn
Earn 7% Cash Back on sales up to $120 and 2% on the remaining amount when you place your first BeFrugal order. No cash back on the purchase or redemption of gift cards. If you choose to apply a coupon or deal that is not posted on BeFrugal.com, we are unable to guarantee that you will receive cash back on your purchase. Learn more about Cash Back ×
Category rates & exclusions
- Online Purchase · most items 4%
Exclusions: - Purchases made on sites other than COS’s U.S. site. - Use of a coupon code not displayed on TopCashback. Terms: - Cash Back is calculated only on the item(s) price and does not include taxes, shipping or other fees. - A $5 return fee will be deducted from your refund if you use the prepaid label included with your order. - Cash Back earned cannot exceed the total purchase amount. - To be eligible for Cash Back on all products, you must begin your purchase with an empty shopping cart. - Should your Cash Back fail to track automatically, please submit a Missing Cash Back Claim within 100 days of your order.
Details last checked 3d ago, we’ll re-check soon.
What doesn't earn
Not eligible for the Quilted Bag Collections and purchase of gift cards.
Show all 9 cashback portals
What doesn't earn
Cash Back is not available on orders associated with employee discounts. Cash Back is not available on international or business/corporate orders. Use of coupon/promotional codes not listed on Rakuten may void Cash Back.
Category rates
- Base Cashback · most items 1.6%
- when SKU is on the list Non-Commisionable
Details last checked 7d ago.
What doesn't earn
- Exclusions: some product exclusions apply - Not eligible for sign up bonus payout
What doesn't earn
Online Exclusions: Cash Back is not available for purchases made using gift cards. Posting Time: Purchases will typically show in your wallet as pending in 7 days. Approval Time: Cash Back will be added to your wallet in approximately 90 days. Activate Cash Back
Points
What doesn't earn
Please note the following items are not eligible for the accumulation of Aeroplan points: purchase of gift cards and quilted bags.
What doesn't earn
Cash Back is not available on orders associated with employee discounts. Cash Back is not available on international or business/corporate orders. Use of coupon/promotional codes not listed on Rakuten may void Cash Back.
Category rates & exclusions
- Online Purchase · most items 1.7 pts/$
Quilted handbag, high-shine shoulder bag, or bow sleeveless midi shirt dress
Details last checked 8h ago.
Joining a portal through a link here may earn us a referral bonus; it never changes these rates or their order. Details
How this tool is funded
Some links here are referral links: if you join a portal through one, that portal may pay us a referral bonus. It never changes the rates we show or how we rank them. How we make money
Best play
Stack the portal with the right card: the same purchase earns two ways.
Also fits: Bank of America Customized Cash Rewards (3% back on online retail) · Amex Blue Business Plus (2x Amex points on everything)
Card earn rates are our own notes, not live data. Issuer caps and terms apply, so double-check before counting on one.
Rate history last 21 days
Full history →Each line follows the best rate on offer at that moment, whoever was paying it. Currently: Cashback via BeFrugal, Points via Aeroplan eStore. Same scale, different currencies: "3" means 3% cash, 3 pts/$, or 3 mi/$.
Every account sees the last 21 days here. Premium goes back to day one.
Recent changes last 21 days
Common questions
Which shopping portal pays the most at COS? +
Right now 7% on BeFrugal leads, out of 12 portals we track for COS. The full side-by-side comparison of cashback, miles, and points is above.
Is 7% a good cashback rate for COS? +
7% on BeFrugal is the usual rate for COS.
Can I earn airline miles or points for COS through a shopping portal? +
Yes, the top is 3 pts/$ (Air Canada Aeroplan) on Aeroplan eStore. Airline and card portals often pay miles or points instead of cashback.
How often do COS's cashback rates change? +
We've tracked COS since Jul 11, 2026. Portal rates change whenever the portal updates them, and each row shows exactly when we last confirmed it.