Amazon just bundled two food-delivery perks into one Prime promo, and we verified both on the official Amazon News page. Prime members get Grubhub+ free with Prime as a standing benefit, plus a limited $20 off any Grubhub order of $30 or more with code DEALS20 at checkout. The discount runs from September 14 through October 5, 2026.
This is not a free trial that converts to a paid plan without warning. Amazon states plainly that your Grubhub+ membership tied to Prime will not automatically flip into a paid Grubhub+ subscription. That is the key difference from the usual "free for 30 days" traps we flag on other deals, and it is why this one clears our bar for an honest write-up.
The one real gate is Prime itself. If you already pay for Prime you are in at no extra cost, and a free 30-day Prime trial also qualifies. Below we show the math, the countdown, the cheapest order to hit the $30 minimum, and the mistakes that waste the code.
Quick Summary: Grubhub Prime Deal at a Glance
What | Free Grubhub+ and $20 off a $30+ Grubhub order |
|---|---|
Who | Active Amazon Prime members in the U.S. |
Where | Grubhub app or website at checkout |
When | Sept 14 through Oct 5, 2026 (code DEALS20) |
How | Enter DEALS20 on a $30+ Grubhub order |
Limit | One $20 credit per qualifying order |
Worth | Up to $129.88 a year in Grubhub+ plus $20 now |
What Is the Deal, Exactly?
The promo has two separate parts, and they should not be confused. Part one is the long-running Grubhub+ is free with Prime benefit, which Amazon confirms is included with every Prime membership at no added cost. Part two is a seasonal $20 off $30 coupon, code DEALS20, available only during the Prime Big Deal Days lead-up window.
We pulled the terms straight from the official Amazon News page. Amazon lists the Grubhub discount as "Enjoy $20 off Grubhub orders of $30 or more with code DEALS20 at checkout from September 14 through October 5 — exclusively for Prime members." The Grubhub+ line reads simply "Grubhub+ is free with Prime."
The $20 credit is the headline because it is new and time-boxed. Grubhub+ on its own is worth roughly $9.99 a month, or about $120 a year, so the free membership is the bigger long-term saving if you order delivery more than once a month.
What's Free (or Discounted)
The free item here is a Grubhub+ membership, normally $9.99 per month. With Prime it costs you nothing and stays free for as long as your Prime is active. Benefits include $0 delivery fees on eligible orders over $12, lower service fees (often around 5 percent versus the standard 15 percent), and member-only pricing at chains like McDonald's and Burger King.
Perk | Grubhub+ with Prime | Standalone price |
|---|---|---|
Worth | $120 a year plus $20 now | $9.99 a month |
Gate | Prime membership | Credit card on file |
Best for | Frequent delivery users | Occasional orders |
The discount is $20 off one Grubhub order of $30 or more when you enter DEALS20 at checkout. On a $30 subtotal that is a 66 percent discount, which is unusually large for a food-delivery code. The credit applies to the order total before tax and tip, and it stacks with the free-delivery benefit if your cart qualifies.
There is no BOGO or free-item tier in this specific promo. It is a membership plus a single order credit, not a free meal dropped in your bag. If you want a free food item instead, see the similar deals section for app-based freebies that need no Prime.
How to Claim It Step by Step
Confirm you have an active Amazon Prime membership, or start a free 30-day trial.
Link Prime to Grubhub by opening Grubhub and signing in with your Amazon account.
Verify Grubhub+ shows as active in the Grubhub app membership area.
Build a Grubhub cart of $30 or more before tax and tip.
Enter code DEALS20 at checkout and confirm the $20 comes off.
Place the order and keep the confirmation in case the credit needs support.
The code is entered on the Grubhub side, not at Amazon. A common failure is typing DEALS20 into the Amazon app and seeing nothing happen. Open Grubhub, reach the payment screen, and paste the code into the promo box there. The credit should display before you pay.
A single build-your-own entree plus chips and a drink at most chains already clears $30 on its own, so you rarely need to pad the cart. If your usual order falls short, add a dessert or a second drink to cross the line rather than doubling a main you will not finish.
Who Is Eligible?
Eligibility is limited to active Amazon Prime members in the United States. A paid monthly or annual Prime qualifies, and so does a free trial started during the window, because Amazon says the perk is "exclusively for Prime members" without carving out trial tiers. Non-Prime Grubhub users cannot use DEALS20.
Grubhub+ free with Prime applies to the main Prime account and the household adults Amazon allows. If you share Prime with a spouse or roommate, each linked Grubhub login should reflect the free benefit once Amazon is connected. The $20 code, however, is one credit per order and is tied to the Grubhub account placing it.
You do not need a standalone Grubhub+ paid plan to qualify. In fact, if you already pay for Grubhub+ directly, linking Prime may let you cancel that charge. Amazon confirms the Prime-linked version does not auto-convert to a paid plan, so you are not double-paying.
Long-time Prime members tell us the Grubhub+ link is the perk they actually use, because delivery fees add up faster than the occasional device discount. The DEALS20 code drew attention because $20 off a single food order is larger than the $10 to $15 codes Amazon has run in past Prime events, making 2026 the most generous version of this benefit so far.
Important Fine Print to Know
The biggest gotcha is the $30 minimum. DEALS20 only fires on orders of $30 or more before tax and tip, so a $28 cart saves you nothing. Add a side item or bump a quantity to clear the line, then watch the $20 land at checkout.
Amazon states the Prime-linked Grubhub+ "will not automatically convert into a paid Grubhub+ membership." That single sentence is why this passes our subscription-trap test, where most "free for 30 days" offers fail.
The code window is short. DEALS20 is valid September 14 through October 5, 2026, and Amazon has not published an exact cutoff clock time, so redeem a day or two early rather than betting on the final hour. The Grubhub+ free benefit, by contrast, has no end date as long as Prime stays active.
One credit per order is the practical limit. Stacking two DEALS20 codes on one cart will not work, and the code is tied to the Grubhub account, not the Amazon login, so enter it where you actually check out.
Remember the $30 floor is the food subtotal before tax and tip, so a $30 pre-tax cart that becomes $36 with fees still qualifies because only the base subtotal matters. The $20 credit then applies to that subtotal, and tax and tip are added on top as usual.
Frequently Asked Questions
How do I claim the free Grubhub+ with Prime?
Open Grubhub and sign in with your Amazon account to link Prime, then confirm Grubhub+ shows active in the membership area. Amazon explains the benefit on its Prime Big Deal Days news page, and Grubhub's Help center walks through linking. You pay nothing extra, and Amazon confirms it will not auto-convert to a paid plan.
What time zone is the DEALS20 window in?
Amazon lists DEALS20 as running September 14 through October 5, 2026 but has not published an exact cutoff clock. Past Amazon promos have closed at 11:59 p.m. PT, so we advise redeeming by October 4 to be safe. The Grubhub+ free benefit has no end date while your Prime stays active, so only the $20 code is time-sensitive.
Can I combine DEALS20 with other Grubhub offers?
The $20 credit stacks with the free-delivery perk of Grubhub+ when your cart qualifies, because they are different mechanics. You cannot stack two DEALS20 codes on one order, and the code is one credit per Grubhub account per qualifying order. CNET's Prime Day deal roundup notes the same one-time-per-order structure.
Is Grubhub+ really free, or a subscription trap?
It is genuinely free with Prime and does not auto-renew into a paid Grubhub+ plan, which is the test most "free trials" fail. You can cancel the Amazon-Prime link anytime and keep using Grubhub on its free tier. The only paid item is Prime itself, which you can also run on a free 30-day trial during the window.
How many times can I use the DEALS20 code?
DEALS20 is one $20 credit per qualifying Grubhub order, tied to the Grubhub account that checks out. You cannot repeat it on the same login for a second $30 order, so size your cart to maximize the single discount. Mashable's Prime Big Deal Days dates piece confirms the code is a limited lead-up promo, not an ongoing coupon.
Who is eligible for the Grubhub Prime perk?
Any active U.S. Amazon Prime member qualifies, including those on a free trial started during the window. Non-Prime Grubhub users cannot use DEALS20, and the Grubhub+ free benefit requires the Amazon account link. Amazon's Prime benefits page lists Grubhub+ among the included membership perks for U.S. members.
Similar Deals Worth Checking Out
If you are not a Prime member, free food still exists without the $30 minimum.
Our free Dairy Queen Banana Split Shake for new DQ Rewards members needs only a $1 order, and the Starbucks Free Mod Monday giveaway rewards members weekly at no cost.
The Dunkin pumpkin spice latte with purchase deal is purchase-gated but useful if you already buy coffee, and our Starbucks popping pearls free sample covers mail-in samples you can stack.
Our National Cheeseburger Day roundup lists the day's free food events side by side for easy comparison.
About Grubhub and Prime
Grubhub is one of the largest U.S. food-delivery platforms, and Grubhub+ is its paid membership for free delivery and lower fees. Amazon took a stake in Grubhub in 2022 and has bundled Grubhub+ into Prime as a membership perk since then. The official Grubhub site details the current Grubhub+ plan and its member benefits.
Amazon Prime is the paid membership that unlocks fast shipping, Prime Video, and a growing set of partner perks like Grubhub+, Amazon Prime being the sign-up page. The DEALS20 code is part of the 2026 Prime Big Deal Days push, Amazon's fall sale running October 6 to 7, with early perks like this one live beforehand.
