Latest verified Grubhub promo codes for September 2026. Save up to $25 on your next order with working coupon codes, Grubhub+ benefits, and stacking strategies.
September is a strong promotional month for Grubhub. Back-to-school offers, Labor Day deals, and Amazon Prime integration continue to drive maximum savings. Updated with verified codes active this month.
GRUBHUB20New Users$20 off your first order of $25 or more
September's primary new-user promotion. One of Grubhub's most reliable first-order codes.
SEPTEMBER10All Users$10 off orders $15 or more
Reliable returning-user code available throughout September for all Grubhub users.
FREESEPTAll UsersFree delivery on orders $15 or more
Waive delivery fees on most Grubhub partner restaurants during September.
GRUBHUBPLUSMembership$0 delivery + Amazon Prime free ($9.99/mo value)
Grubhub+ membership is FREE for Amazon Prime subscribers. Link at grubhub.com/amazon-prime for instant activation.
SEPT5PERCENTAll Users5% off orders $20 or more
Percentage-based discount for consistent September savings across all restaurant categories.
LABORDAY20Holiday Special$20 off orders $30 or more for Labor Day weekend
Limited-time holiday deal active early September around Labor Day. Ideal for group and family orders.
The single biggest advantage Grubhub holds in September 2026 is its Amazon Prime integration. Grubhub+ ($9.99/month) is completely FREE for Prime subscribers:
Activation: Visit grubhub.com/amazon-prime, sign in with your Amazon and Grubhub accounts, and Grubhub+ activates instantly. Free delivery is live on your next order.
Grubhub allows one code per order, and most codes stack with Grubhub+ free delivery and 5% credit back for dramatic total savings.
Activate free Grubhub+ via Amazon Prime. Use SEPTEMBER10 ($10 off $15+). Example: $35 order → $25 after code + $0 delivery with Grubhub+ + 5% credit ($1.25) = $23.75 total vs. $42+ without Prime.
Use FREESEPT (free delivery on $15+) paired with SEPT5PERCENT (5% off $20+) on a $40 order. Save ~$6-8 in total fees and discounts without needing Prime membership.
If creating a new Grubhub account, GRUBHUB20 ($20 off $25+) is your entry point. If you're also an Amazon Prime member, activate free Grubhub+ immediately after first order for ongoing savings.
Early September's LABORDAY20 ($20 off $30+) applies on top of Grubhub+ free delivery. Prime members ordering $50+ save $20+ across code + delivery waiver.
Compare Grubhub with other platforms to find the best September deals for your city:
For new users, GRUBHUB20 offers $20 off your first $25+ order. For returning users, SEPTEMBER10 provides reliable $10 off on $15+ orders throughout September. However, if you have Amazon Prime, activating free Grubhub+ provides the highest overall value—typically $5-9 savings per order from free delivery and 5% credit back.
Yes, completely free. Visit grubhub.com/amazon-prime, link your accounts, and Grubhub+ activates immediately at no charge as long as your Amazon Prime membership is active. The $9.99/month value is included in your Prime subscription.
Yes. Most Grubhub promo codes stack with Grubhub+ free delivery and 5% credit back. For example, a Grubhub+ member using SEPTEMBER10 ($10 off) would receive the $10 discount plus free delivery and 5% credit—typically saving $15-18 total on a $30-40 order.
September 2026 codes are typically valid through September 30. Labor Day promo (LABORDAY20) may expire after the holiday weekend. Always check the code expiration date at checkout in the Grubhub app.
These codes reflect typical September Grubhub promotions based on historical patterns. Promo codes are account-specific and change frequently. Always verify in your Grubhub app Promotions tab or registered email before placing an order. If a code fails, check the minimum order, new/returning user requirements, and restaurant exclusions.