Q4 Peak Fees Start 15 October. Plan the Listing Now.
Peak fulfilment fees run 15 October 2026 to 14 January 2027 at roughly $0.32 per unit above standard, on top of the existing surcharge. Every wasted unit costs more in Q4 than at any other time of year.
Q4 peak fulfilment fees run from 15 October 2026 to 14 January 2027, at approximately $0.32 per unit above standard rates, on top of the existing 3.5% surcharge.
There is also a separate cost to be aware of if you are planning promotions: holiday deal fees of $100 upfront plus 1.5% of promotional sales, capped at $5,000, applying to Best Deals, Lightning Deals and Prime Exclusive Discounts.
None of this is avoidable. What it changes is the value of everything that goes wrong.
Why a fee change is a listing deadline
Fulfilment fees are charged on units shipped. Returns do not refund them, and a returned unit has been shipped twice.
In Q4 every unit costs more to move, and combined with this year's returns changes — prepaid labels on all FBM returns since February, expanded return processing fees on apparel and footwear, and a SAFE-T window halved to 30 days — a Q4 return is the most expensive transaction in your calendar.
Which makes the weeks before 15 October the highest-leverage time of the year to fix a listing. Not because Amazon cares what your images look like, but because the cost of a buyer misunderstanding your product is about to go up and stay up for three months.
What actually goes wrong in Q4 specifically
Gift buyers cannot verify anything. Someone buying for themselves has usually researched the category. Someone buying a present in December has not, is deciding fast, and is far more dependent on the images being self-explanatory. Ambiguity that a regular buyer would resolve becomes a return.
Size surprises spike. Gift purchases are the classic "I thought it was bigger" scenario, because the buyer often has no reference for the category at all.
Multi-pack confusion spikes. "I thought it was a set of four." In December that is a ruined gift and a one-star review as well as a return.
Everything is at thumbnail size. Q4 traffic is heavier, faster and more mobile. Your main image is being judged in a crowded row on a phone by someone who is not concentrating.
The pre-peak checklist
Between now and mid-October, on your top ten SKUs by expected Q4 volume:
- Look at the main image on a phone, in search results. Not the product page, not your monitor. If the product is not instantly identifiable at that size, nothing else matters.
- Add a scale reference if the gallery does not have one. A hand, a counter, a familiar object at true scale.
- Add a what's-in-the-box frame to anything shipping as a set or with accessories.
- Check the title fits 75 characters and still says what the product is. Since 27 July 2026 anything longer is truncated, often mid-word.
- Check whether your variants still pool reviews. Since February 2026 many do not, and a variant showing eleven reviews going into peak needs its gallery to work much harder.
- Re-read the copy for overstatement. A claim that causes a return costs more between October and January than it does in June.
The one that matters most
If you only do one: the scale reference.
Wrong-size expectations are the most common preventable return in most catalogues, gift buying makes them worse, and it is a single photograph. Against peak fees plus return shipping plus a processing fee, one image is not a close call.
On the deal fees
The $100 upfront plus 1.5% structure changes the maths on marginal promotions. A deal on a product that converts badly is now paying twice for the privilege — once in the deal fee and once in the discount.
Worth running the numbers before committing, and worth fixing the conversion problem first if there is one. A deal amplifies whatever the listing already does, in both directions.