Amazon Peak Deals: How Deep to Discount

One piece of Black Friday money is already gone. The $50 early-scheduling discount off Amazon's deal fee closed on 5 September 2026. The deadline did not: Black Friday and Cyber Monday deals are due in Seller Central by 20 October, confirmed by Amazon for 2026.

Spend the three weeks left on depth, because a peak deal is priced twice. Once in fees, which Amazon publishes. Once in reference price, which Amazon does not publish and which can outlive the event. Amazon's lowest-price test counts every order, promotional ones included, so the price you run at one event becomes the 30-day low your next deal has to beat, and a discount left running long enough pulls the strike-through reference down with it. Amazon has published one exception for this year. For Black Friday and Cyber Monday deals, the maximum deal price will not be affected by what you charged during Prime Big Deal Days. The notice says nothing about what your Black Friday price does to the deal after it, and the damage I have watched at peak lives in that gap. Depth is a unit-economics decision across two seasons, not a marketing decision about one.

Deadlines in the next 30 days

Every date below comes from Amazon's Seller Central holiday readiness help page and its public US holiday notice, read on 9 and 10 September 2026, an in-account read on 17 September, and Amazon's 23 September press release for the October event dates. Where Amazon has not published a 2026 date, you get last year's behaviour and the page to watch instead.

Amazon has set the October Prime event for 6 and 7 October 2026. The Black Friday and Cyber Monday window was still unannounced on 23 September; last year Amazon ran it as one long window, 20 November to 1 December. Watch Amazon's press release archive for the 2026 dates rather than planning to last year's calendar. Amazon has also not published when 3P coupon and Prime Exclusive Discount submissions open this year; its wording is that they open once event dates are publicly announced, and last year Black Friday Prime Exclusive Discount submissions opened on 10 September. Amazon's Prime Day 2026 notice closed Prime Exclusive Discount submissions twelve hours before the event ended; it has not restated that for the October event or Black Friday.

The 1P gap costs brands most. Vendor Central announcements sit behind the login, and public pages quoting a "2026 vendor deadline" are almost always repeating the Seller Central notice, which does not mention 1P at all. Read the Vendor Central News feed in your own account, ask the vendor manager directly, and distrust any agency page printing a 1P date. The published dates above are the 3P ones; on 1P, an engaged vendor manager can give you some room on deal timing.

What does a Black Friday deal actually cost?

For holiday 2026, $100 upfront per deal plus 1.5% of promotional sales, with the variable part capped at $5,000. That covers Best Deals, Lightning Deals and Prime Exclusive Price Discounts, and it is the same structure Amazon used for Prime Day 2026; the 2025 holiday event ran on flat fees instead. Amazon announced it for Seller Central and the notice does not mention Vendor Central, so a 1P reader has to confirm their own structure in-account.

The rest of the stack:

• The Prime Exclusive Discount question. Amazon's announcement lists Prime Exclusive Discounts under that fee structure, but this discount type has historically carried a flat fee. Check the fee your own Deals Dashboard shows before you submit.
• Coupons. Since 2 June 2025 a coupon costs $5 upfront plus 2.5% of coupon-attributed sales, replacing the old charge of $0.60 per redeemed unit. Peak events use the same structure. That was a Seller Central announcement, so a vendor should confirm in Vendor Central which structure their account is on.
• Stacking. Each promotion carries its own fee, so a Prime Exclusive Discount plus a coupon pays twice and lands the customer at a very low order price, which is where the fee question and the reference-price question meet.
• Everyday Prime Exclusive Discounts. No submission fee at all on 3P. The fee buys the event badge and the placement, not the discount.

The 1P mechanic can stop a promotion mid-event. The vendor funds every redeemed discount and Amazon bills it back as a deduction netted against payments, the same machinery that carries co-op and contra-COGS deductions. On Seller Central, Amazon calls the coupon budget a planning figure and takes the coupon offline at 80% of it, with fees billed separately. On the 1P side I have watched a coupon pause mid-event when its funding ran out, and the bill is not the fee. It is the sales that would have closed at the coupon price and now do not close at the regular one, and the second-order cost follows: detail page traffic, unit sales and reviews all dip together, and those are the inputs search relevancy reads. Promotional funding on 1P is negotiated, not scheduled. When I launched a major furniture brand as the category's largest new vendor, the items were new, so there was no cost decrease on the table. The advice was to give Amazon the sharpest pricing the brand could stand while holding back enough budget for advertising and promotional funding to grow the business, and the package that got it live was built that way, around promotional funding and vendor-funded Amazon headcount.

Why is my deal not eligible?

Usually price, and often not your price. When Amazon shows you a maximum deal price, it has already folded in your reference price, your recent promotions and sales history, and the cheapest offer on the listing from any seller, a reseller clearing stock included. For a Prime Exclusive Discount the published gates are the 30-day low and a set percentage below the reference price.

• The 30-day low is measured across every merchant selling that ASIN, not just you. A reseller clearing stock can block a brand from running its own promotion, and you find out when submission fails.
• Minimum depth. For the 2025 holiday event Amazon required at least 15% off for Best Deals and Prime Exclusive Discounts and 20% for Lightning Deals. These change by event and marketplace, so read the current requirement in your own Deals Dashboard.
• Account and product health. Prime Exclusive Discount event eligibility typically wants seller feedback of 4 or better with at least 10 ratings in 365 days, and for seller-fulfilled offers a late-shipment rate at or below 4%, order defect rate at or below 1% and cancellation rate at or below 0.5%. Requirements shift from event to event, so take live numbers from the eligibility page for the specific event.
• Price history. Since 31 January 2024 a deal needs a validated reference price, meaning a price at which the product had real sales. Since 12 March 2024 a coupon needs prior sales history and a price below the was price or the recent low; the 5% to 50% range has applied for longer.

The eligibility rule that hurts most is the one somebody else trips. A price move on a competing offer, on Amazon or on another marketplace, can take out a Q4 deal in two ways. The matched price pushes the ASIN into unprofitable territory, which makes it ineligible for deals and for advertising. Or the deal no longer meets Amazon's criteria for the deal type you chose, because the reference is now the lowest price in the trailing year, or a set percentage below a trailing price, and the competing offer just reset it. At that point the brand has two options: put more funding behind the deal to clear the threshold, or kill it. That is why channel management and distribution discipline are not a side topic to peak planning; they are what keeps the plan eligible.

How deep should the discount be?

Deep enough to clear the gates and buy real incremental demand, and no deeper. The 30-day low counts every order, promotional ones included, and a price that sits low for long enough pulls the strike-through reference down too. Repeated deals force progressively deeper discounts to clear the same percentage gates and the same 30-day-low test.

The relief valve is why a scheduled event deal is a safer instrument than a standing discount. Since 18 May 2026 the Typical Price is the median non-promotional price paid over the trailing 90 days, and if the Featured Offer sits below that median for more than half the window Amazon recalculates using all sales, promotional ones included. Buy X Get Y, Subscribe and Save, tailored coupons and peak-event promotions are excluded from that trigger. Separately, since 23 April 2026 a List Price validates only against a recent price at another retailer or against a Featured Offer purchase.

Build the arithmetic off your own costs, on a three-tier contribution margin:

• CM1 is revenue minus cost of goods, referral fee and fulfilment fee.
• CM2 is CM1 minus advertising.
• CM3 is CM2 minus promotions, coupons and returns. This is the line a deal moves.

Operators tend to treat a CM3 of 20% or better as healthy and see total Amazon platform cost run 28% to 40% of revenue. Amazon publishes neither figure, so use them to sanity-check your own model rather than adopting them as targets. Then model the discount plus the deal fee against incremental margin plus the ranking lift. That structure is practitioner guidance rather than an Amazon rule, but the failure it catches is common: a deal that only discounts demand you already had loses money on every unit. Operators report that a moderate discount paired with roughly 10% more paid visibility beats depth alone, a budget question week 4 of this series takes in full. And the peak fulfilment surcharge, 15 October to 14 January, prices every discounted unit you sell inside it.

I will not give you a depth, because on the accounts I have run there was no number that travelled. Depth followed three things: what the brand could afford, whether it had the inventory to support the volume the discount would pull, and what the discount was for, whether that was pushing an ASIN to category leader, lifting search rank, or clearing stock. Vendors have had very good fourth quarters with no discount at all, because peak traffic does most of the work on its own. If your price is already compelling, the better plan is often to spend on visibility to capture that traffic rather than on giving margin away.

What happens to the price after the event?

The deal ends, the price history does not, and neither does Amazon's comparison shopping. Amazon compares your price with other retailers' prices including shipping and may suppress the Featured Offer when the item is cheaper elsewhere, including on your own site. Amazon does not publish the tolerance, so treat a small gap as risky and check your Featured Offer status yourself after any off-Amazon promotion.

In the US, Amazon does not recognise or enforce minimum advertised price. It treats MAP as a private agreement between you and your resellers, so enforcement is your job, through distribution control. On 1P the same dynamic hits margin directly: Amazon usually matches the lowest price it finds and funds the match from its own margin, compressing net product margin and pushing items toward being flagged unprofitable. Coordinate your promotional calendar across retail partners so Amazon is not permanently matching somebody else's deal into your margin. The Vendor Central and Seller Central calendars make that harder than it sounds, because only one side gets published deadlines.

Peak discounting is a cost test, not a badge contest. Submit early, because the deadline is fixed and the fee saving is real when you catch it. Then set depth on two seasons of arithmetic off your own CM3, not on what a competitor's badge looks like in November. That is where most of our eCommerce strategy work with Amazon brands starts, because the price customers pay during the event becomes the 30-day low your next deal has to beat, and a discount that runs on past the event starts pulling your reference price down with it.

If you want that two-season arithmetic run on your own catalogue before the 20 October deadline, a 45-minute working session on your deal list and margins is the fastest way to get it. Get in touch to book one.