TIPS: How to Get 20% Off Groceries with Costco Gift Cards
Cut your grocery bill by 20% using Costco's e-gift card deal: buy $100 in delivery platform credits for just $80. Stack rewards with Costco Executive membership for maximum savings.
Looking for an easy way to slash your grocery bill? Here's a simple Costco hack that can save you 20% on groceries—and potentially even more when you stack it with other rewards.
The Costco Gift Card Deal
Costco regularly offers a fantastic deal on e-gift cards for popular delivery platforms: buy $100 in gift cards for just $80. That's an instant 20% savings right off the top.
The deal rotates between three major delivery platforms:
• DoorDash: 2 x $50 e-gift cards for $80
• Uber Eats: 2 x $50 e-gift cards for $80
• Skip The Dishes: $100 e-gift card for $80
You can find the current deals here:
How to Use This for Groceries
All three delivery platforms now offer grocery delivery from major retailers. The pricing varies:
Store Pricing Available: Some grocery stores maintain their in-store prices on these platforms, making the 20% gift card discount pure savings.
Delivery Fees Still Apply: While you're saving 20% on your order, delivery fees and service charges still apply—though many platforms offer subscription services that waive these.
Regional Availability: The grocery stores available will depend on your location, so check your local app to see which retailers deliver to you.
Stack Your Savings Even Higher
Here's where it gets really good. You can combine this 20% discount with other rewards:
Costco Executive Membership
If you're a Costco Executive member, you'll earn 2% back on your gift card purchase. On an $80 gift card purchase, that's an extra $1.60 back.
Credit Card Rewards
Use a rewards credit card for another 1-2% cashback. That's another $0.80-$1.60 on your $80 purchase.
Total Potential Savings
When you stack everything:
- 20% from discounted gift cards (save $20)
- 2% Costco Executive reward (earn $1.60)
- 1-2% credit card cashback (earn $0.80-$1.60)
That's up to $23.20 in benefits on every $100 you spend on groceries—or a 23% total return!
Pro Tips
✅ Buy when available: These gift card deals can sell out, especially during high-demand periods
✅ Check your apps first: Make sure your preferred grocery stores are available on the platform before buying
✅ Consider subscriptions: If you're using delivery regularly, services like DashPass, Uber One, or Skip+ can eliminate delivery fees
✅ No expiration: E-gift cards don't expire, so stock up when the deal is available
The Bottom Line
Costco's discounted delivery platform gift cards offer an easy 20% savings on groceries—no coupons, no flyer watching, just straight-up discounts. When combined with membership and credit card rewards, you can push your total savings even higher. If you're already shopping for groceries online, this is one of the simplest ways to cut costs without changing your routine.
