$12 off GrubHub Promo Codes for Existing Users (August 2021)

grubhub promo code for existing users

In the mood for a delicious meal and looking for valid GrubHub promo codes to save? While most discounts and coupons you’ll find online are expired or only for new customers, this post collects the real working GrubHub promo codes and shows you simple tricks to save money as an existing user.

Search for GrubHub promo codes automatically

If you’re sick of searching for coupons each time you buy online, but you still want the discounts as an existing user, you should definitely try Coupert!

Coupert is a FREE browser extension that tells you when there are coupons available for the site you’re on.

  1. Install Coupert on your browser.
  2. Navigate to GrubHub and click the Coupert icon at the top right corner. Then you’ll see all the available Hulu promo codes and cashback offers.

BONUS: The Coupert extension also gives you cash back when you make online purchases. The extension will pop up when you check out at a participating store, and all you have to do is click ‘Activate’ to earn points on your purchase. Once you accumulate $10 worth of points, you can cash out to PayPal.

If this extension isn’t right for you, simply visit our GrubHub Coupon page for all the latest promo codes for existing users.

$10 Off Sitewide Order


#Code 2: NEWDINER10

#Code 3: BRAVO25

Get more codes…

Here’s how to redeem your GrubHub promo codes:

  1. On the GrubHub website, click the shopping cart icon at the upper right corner, and click Proceed to Checkout.
  2. Navigate to the Payment information and click Add a promo code.
  3. Enter the correct promo code and click Apply.

How to save more at GrubHub

Apart from hunting for in-store deals and promo codes, there are several other ways to save a couple of bucks at GrubHub.

Method 1 – Refer a friend

Many brands have referral programs to acquire new customers and expand their awareness. GrubHub is no exception.

As an existing user, you can create your referral link and then share it with your friends, colleagues or family members who have never used GrubHub. When they make a first-time purchase over $15, both of you will receive a $7–12 GrubHub discount code. The reward will be automatically applied to your next order.

Method 2 – Upgrade to GrubHub+

If you use GrubHub for food delivery a lot, like once a week, it’s worth becoming a GrubHub+ monthly member. As a member, you’ll get unlimited free delivery from selected restaurants and $10 cashback for every $100 you spend.

You can sign up for a 2-week free trial to see whether the plan suits your needs. And if you don’t want to keep it, do remember to cancel the subscription before the trial ends.

Method 3 – Take advantage of their student discount

GrubHub also offers exclusive deals and discounts for students. Once you’ve verified your student status (via this link), you’re entitled to free delivery on orders over $12 and premium support from Grubhub+ elite Care.

Method 4 – Use Amex Membership Rewards points to pay

If you have an American Express Card enrolled in the U.S. Membership Rewards program, you can use the points to pay for GrubHub food. During checkout, simply select an eligible American Express Card and choose how many balance points you want to spend.

Method 5 – Buy a discounted gift card

When there are no valid coupons or promo codes, buying discounted gift cards is also a wise money-saving strategy.

We’ve selected two reliable options for you: Raise is selling GrubHub gift cards with 3% off while CardCash offers a 4% discount. To save more, you can use this extra 5% off coupon at CardCash.

Method 6 – Enroll in dining rewards programs

Dining rewards programs are a great way to earn a little extra on your takeout or food delivery order. So, if you’re a regular GrubHub user, you can try these hacks to gain a cash rebate or stack up some bonus points to fund your future flight or hotel stay.

  • TopCashback
    TopCashback seems to have the best deal at the moment. It offers 20% cashback for first purchase at GrubHub and 2% for existing users.
  • IHG Rewards Club
    If you’re a new user, you can earn more rewards (500 IHG Rewards Club points) for your first GrubHub order). If you’re a returning customers, you can get 250 IHG Rewards Club points if you order on IHG GrubHub page. Be aware that this offer requires you to place the food order within an IHG property.


To keep you updated with the best GrubHub deals, we’ll include any new coupons or promo codes when they’re available. You can also follow GrubHub on Twitter and Facebook, or check out the GrubHubPromoCode subreddit for more savings.

Hopefully this post helps. If you have any suggestions, questions or experience on reducing food delivery expenses, feel free to share in the comment below.

Read more:

Uber Eats Promo Code for Existing Users

Postmates Promo Codes for Existing Users

By Brinksley Hong

Brinksley is a content writer for Super Easy. As an online shopping addict, she enjoys discovering deals and coupons to save money and sharing them with more readers. She is also obsessed with reading, traveling and music, and has a particular passion for technology and digital marketing.

Categorized as Food

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