Wholesale Shopping for Everyday Needs
OtherOffers a wide range of products from electronics to groceries at low prices.
With 4 active reward layers, Costco is one of the stronger stacking opportunities available. The combined stacking potential currently totals approximately 12.8%, with Fluz offering the best portal rate at 1.8%. Maximizing returns at Costco requires combining all available layers rather than relying on any single channel.
Reward Profile Full Stack
Rate StabilityRates are consistent with minimal fluctuation
HighPortal SpreadNarrow spread — most portals offer similar rates
LowGift CardsUp to 4% off available
MediumStacking Layers4 layers available for stacking
HighWith 4 reward layers available, there’s a lot to optimize. Explore each section below, then sign up to personalize your stack at Costco.
Portal Rates
No rates available
We don't have rate data for this store yet. Check back later!
Gift Card Discounts
| Category | ||
|---|---|---|
4% Was 4% |
Similar Stores
Best Credit Cards for Costco (Costco Wholesale, Wholesale Clubs bonus)
About Costco Cashback
Right now, Card Cookie lists Costco gift cards at up to 4% off face value. Rates fluctuate based on supply and demand — check the provider's site for the latest availability.
You can buy discounted Costco gift cards from 1 provider such as Card Cookie. Each may offer different discount percentages.
At 1.8%, Costco's cashback rate is below the 30-day average of 2.2%, suggesting rates are trending downward.
Yes — the CashBackStacks extension adds cashback badges directly to your search results on Google, Bing, DuckDuckGo, Yahoo, and Ecosia. When Costco appears in search results, you'll see the best available cashback rate before you even click.
CashBackStacks syncs offers from Chase, Amex, Capital One, Citi, and PayPal. If any of your cards have an active Costco offer, it shows up in your personalized stack. Premium users can activate all available offers with one click.
The Discover It Cash Back from Discover earns 5% back on Costco purchases in the Costco Wholesale, Wholesale Clubs category. You can stack this with portal cashback for combined savings.
Track This Store
Sign up free to get notified when rates change. Install the extension to see your personalized total stack with cards and offers.