How to Earn Cashback at Grubhub with a Gift Card
If you’re regularly ordering meals through Grubhub, you could be leaving easy money on the table. Instead of paying with your debit or credit card, using a discounted Grubhub gift card can instantly earn you cashback—no coupons, no codes, just smarter spending. Here’s how to save on your next takeout order by combining Fluz gift cards with Grubhub deals.
Why Use a Grubhub Gift Card Through Fluz?
Grubhub is already known for offering generous promo codes and perks, but stacking those with cashback makes your meal even more affordable. With Fluz, you can buy a Grubhub digital gift card for the exact amount of your bill and earn cashback instantly at checkout.
For example, if your order totals $32.50:
- Open the Fluz app
- Search for Grubhub
- Purchase a gift card for $32.50
- Earn cashback immediately (rates vary, often between 2–6%)
- Copy the gift card number and paste it into the Grubhub payment section
Not only are you earning cashback on the spot, but you can still apply Grubhub promo codes or use your Grubhub+ membership benefits.
How to Redeem a Gift Card on Grubhub
- Add items to your cart on Grubhub.
- Tap into your account and go to “Payment.”
- Select “Add a gift card.”
- Enter the code from your Fluz gift card.
- Apply it to your next order—it works just like cash.
Fluz allows you to buy gift cards down to the exact cent, which means no leftover balances and no wasted value.
Stacking Savings: Real-World Example
Let’s say you’re ordering dinner on a Tuesday night:
- Grubhub is offering a $5 off $25 promo
- Your subtotal is $28.00
- After the promo, your total is $23.00
- You buy a $23.00 gift card via Fluz and earn 5% cashback (~$1.15)
- Final cost after rewards: $21.85
Now imagine doing that twice a week—you’d save over $100 a year just by buying digital gift cards for purchases you were already making.
Can You Use Gift Cards with Other Promos?
Yes. Grubhub accepts gift cards in combination with:
- Promo codes
- Grubhub+ discounts
- Credit card rewards (if paying the remaining balance)
- Restaurant-specific specials
Just be sure your Fluz gift card covers as much of the order as possible to maximize cashback.
Get Started with Fluz
If you’re not already using Fluz, download the app and create a free account. Once you’re in, search for “Grubhub” and see the current cashback rate. You’ll also find other delivery platforms, like DoorDash and Uber Eats, if you want to expand your savings beyond Grubhub.
Fluz members have earned over $60 million in cashback by doing exactly this—spending smarter with instant rewards.
