Amazon A-to-z Guarantee 2026: 90 Days, 48 Hours And A Lifetime Cap

Amazon's A-to-z Guarantee is presented as a safety net under every marketplace purchase. It is a real one. It also has a counter attached to it, and the counter is disclosed in a single sentence near the bottom of the help page.

"You are limited to a lifetime maximum of 75 refund requests. Withdrawn requests don't count towards this maximum."

Seventy-five claims, for the life of the account. Not per year, not per seller — lifetime. For most shoppers that ceiling will never come near being reached, which is presumably the point of setting it there. But it is a finite resource, and the page gives no indication of what happens when it runs out, whether it can be reset, or whether you are told how many you have used.

The one piece of relief in the sentence is the second half: a request you withdraw does not burn one. If you raise a claim and the seller then resolves it, withdrawing rather than letting it run is the move that protects your count.

The scope is narrower than the phrase "A-to-z" suggests. Amazon's own framing: "All products sold and fulfilled by third-party (marketplace) sellers are protected by Amazon's A-to-Z Guarantee", and more precisely, it "protects customers when they purchase items sold and shipped by a third-party seller who provides their own customer service directly to you".

That is the first boundary: it is a marketplace mechanism. The guarantee exists because, on those orders, your counterparty is the seller and not Amazon. The first eligibility condition is that "you have purchased physical goods which was sold and shipped by a third-party seller on the Amazon.in marketplace".

The second boundary is the exclusion list, and it is short. "The following items and situations aren't covered under the Amazon A-to-Z Guarantee: Digital Merchandise. Credit card payments where issuing bank has initiated a chargeback."

The chargeback exclusion is the one worth internalising before anything goes wrong. If you ask your bank to reverse the payment, you have taken yourself outside the guarantee. They are alternatives, not a belt and braces. Pick one route and run it to the end.

A claim is not something you file when a parcel goes wrong. It is something you file after a sequence of waiting periods has elapsed, and the page is specific about each.

First, 48 hours with the seller. Eligibility requires that "you have contacted the seller through your Amazon account and waited 48 hours for a reply". The route matters: through your Amazon account, not by any other channel. Amazon repeats it plainly: "Wait for a response from the seller. If there is no response after 48 hours, the customer is eligible to request a refund."

For an item that never arrived, 3 business days past the outer estimate. "Wait for 3 business days past the maximum estimated delivery date (EDD) is over." Eligibility also opens if "tracking shows a delivery confirmation, whichever is sooner" — which is the clause that covers a parcel marked delivered that you never received.

For a damaged or wrong item, the minimum estimate. "Wait until the minimum estimated delivery date (EDD)."

Then 14 days to get the return moving. Where you are returning something yourself, you must "self-ship the return within 14 days after the return with the seller has been arranged", and you must have "contacted the seller within the applicable return window mentioned in the Amazon.in Returns Policy".

And then a week for Amazon. "A-to-z Guarantee claims can take up to 1 week to process."

Stacked end to end, a straightforward non-delivery claim can run well past a fortnight from the day the parcel should have arrived — and none of that is unreasonable on its own, but it is worth knowing before you plan around a refund.

The outer limit is generous and clearly stated: "You can file a claim up to 90 days after estimated delivery date (EDD) using the self-service option." Ninety days from the estimated delivery date, not from the order date.

There is one carve-out on the page, and it is dramatically shorter. On a damaged, defective or wrong Amazon Business order: "Please inform the seller of the issue within 7 days of receiving the item to initiate the return process."

Seven days against ninety. If you buy through Amazon Business for a company or a GST-registered purchase, the practical deadline on a faulty item is a week from delivery, not three months. That is the single most consequential difference on this page for anyone buying for work.

Checking where a claim has got to runs through the order itself: "Go to Your Orders page. Locate your order in the list. Select View Order Details. Click on the Problem with order button. Check the status of the claim under section Refund Request Status."

Everything on this page points to one sequence, and getting it out of order is what costs people the claim.

One: message the seller through your Amazon account, and note the date. Not by phone, not by email to an address on the invoice. The 48-hour clock only starts on a contact Amazon can see.

Two: wait the clock out before filing. Three business days past the maximum EDD for a missing parcel; the minimum EDD for something damaged. Filing early is the most common way to have a claim bounced on eligibility.

Three: if you are self-shipping a return, move within 14 days of it being arranged. That window is separate from, and shorter than, everything else on the page.

Four: do not run a bank chargeback in parallel. The exclusion is explicit, and starting one closes this route.

Five: if the seller sorts it out, withdraw the claim rather than leaving it. A withdrawn request does not count against the lifetime 75.

And one scoping note worth keeping in mind: none of this applies to items sold by Amazon itself, which run under the ordinary returns policy instead. The A-to-z Guarantee exists precisely for the orders where Amazon is not your counterparty — which, on a marketplace of this size, is most of them.