Research

The Amazon Fee Creep Report (2026)

How much of an Amazon sale sellers actually keep after fees and ads — and why cheap products get crushed. A transparent model across price bands.

Marcus Brandt, Head of Seller Accounting at BeanHawk

By Marcus Brandt · Head of Seller Accounting

Updated June 26, 2026

~37%

of a $10 sale is kept after Amazon fees + ads — before product cost

~66%

kept on a $100 sale: nearly double the share of a $10 item

~30 pts

swing in kept-share across price bands — why averages mislead

Key findings

  • Low-priced products surrender a far larger share of revenue to Amazon, because the fixed FBA fulfillment fee doesn't shrink as price falls.
  • In our model, fees + ads consume roughly 63% of a $10 sale before product cost, versus about 34% of a $100 sale.
  • Advertising is the silent compounder: at a modeled ~12% of price it scales with revenue and stacks on top of fixed fulfillment and referral fees.
  • Kept-share swings ~30 points across price bands, so a single blended 'Amazon takes ~X%' number is misleading — real margin is a per-SKU question.
  • For low-ASP sellers, the fastest route to margin is usually raising price or bundling, not squeezing the supplier.

Every Amazon seller knows fees are high. Far fewer know that the *share* Amazon takes is wildly different depending on what you charge — and that the cheaper your product, the worse the math gets. We modeled the full fee stack across five price points to show exactly where 'fee creep' bites hardest.

The headline: on a low-priced item, Amazon's fees plus a normal amount of advertising can eat roughly two-thirds of the sale price before you've paid a cent for the product itself.

Methodology & assumptions

This is a transparent MODEL, not a survey. It applies Amazon's published fee structure to a basket of hypothetical standard-size FBA products at five price points, using clearly stated assumptions — it is illustrative, not a measurement of any real seller dataset.

Assumptions: a ~15% referral fee; a flat FBA fulfillment fee in the ~$3.50–$6.50 range scaling modestly with size/weight; nominal monthly storage; and advertising at ~12% of sale price (a mid-range TACOS). Figures EXCLUDE product/landed cost, so real take-home profit is lower still.

Exact fees vary by category, size tier, and season and change over time — verify against Amazon's current fee schedule. Run your own product in the free Amazon FBA fee calculator at beanhawk.com/tools/fba-fee-calculator.

What 'fee creep' means

Amazon's take isn't one number — it's a stack: a percentage referral fee, a largely fixed per-unit fulfillment fee, storage, and (for most sellers) advertising on top. Some of those costs scale with price and some don't, and that mix is what determines how much of each sale you actually keep.

The fixed parts are the problem. A fulfillment fee of a few dollars barely dents a $100 product but devours a $10 one. That's fee creep: as your average selling price falls, the proportion of revenue lost to fixed costs climbs fast.

The model: what sellers keep by price band

Applying the assumptions above, here's the modeled share of each sale a seller keeps after Amazon fees and advertising — but before the cost of the product itself.

Sale priceReferral (~15%)FulfillmentStorageAds (~12%)Kept (pre-COGS)Kept %
$10$1.50$3.50$0.10$1.20$3.7037%
$20$3.00$4.00$0.15$2.40$10.4552%
$30$4.50$4.75$0.20$3.60$16.9557%
$50$7.50$5.50$0.30$6.00$30.7061%
$100$15.00$6.50$0.50$12.00$66.0066%

Why cheap products get crushed

Look at the fulfillment column: it barely moves from $10 to $100, because it's priced on the box, not the sticker. That near-fixed fee is ~35% of a $10 sale but under 7% of a $100 sale. The referral fee is a flat percentage, so it's neutral across price — but the fixed fulfillment fee is what turns low-ASP selling into a margin trap.

This is why so many sub-$15 products that look profitable on a spreadsheet lose money in reality: the seller used a percentage in their head and forgot the fixed dollar fee that doesn't scale down.

Advertising is the silent compounder

Most products don't sell without ads, and ad spend scales with price as a percentage — so it stacks on top of the fixed fees rather than replacing them. In the model, advertising alone is the difference between an uncomfortable margin and no margin on the cheapest items.

The takeaway isn't 'stop advertising' — it's that ad spend has to be judged against the margin that's *left* after fixed fees, not against the headline price. A 12% ad cost on a product that already loses 50% to fees is very different from 12% on one that keeps 65%.

Why averages hide the truth — and what to do

Because kept-share swings about 30 points across these price bands, any single 'Amazon takes about a third' rule of thumb is dangerously wrong at the edges. The only reliable way to know your real margin is to compute it per SKU, with the actual fees Amazon charged on your settlements and your true landed cost.

Practically: track fee, ad, and product cost per unit; raise price or bundle low-ASP products toward the band where the math works; and audit your settlements for the fee and reimbursement errors that quietly widen the gap. That per-SKU truth is exactly what accounting built for marketplaces is for.

  • Compute margin per SKU from real settlement fees, not category averages.
  • Push low-ASP products up a price band or bundle them to dilute fixed fees.
  • Judge ad spend against post-fee margin, not the sticker price.
  • Audit settlements for fee/dimension errors and unclaimed FBA reimbursements.

FAQ

How much does Amazon take per sale?
It depends heavily on price. In this model a seller keeps about 37% of a $10 sale but about 66% of a $100 sale after fees and ads (before product cost), because the fixed fulfillment fee consumes a much larger share of cheap items. Exact fees vary by category and size — verify against Amazon's current schedule.
Why do cheap products have worse margins on Amazon?
Because the FBA fulfillment fee is largely fixed per unit. A few dollars is a small slice of a $100 item but a huge slice of a $10 one, so low-priced products lose a disproportionate share of revenue to fees.
Is this based on real seller data?
No — it's a transparent model that applies Amazon's published fee structure to hypothetical products with clearly stated assumptions. It's meant to illustrate how kept-share changes by price, not to report a measured dataset. Run your own product in BeanHawk's free FBA calculator for your real numbers.
Can I cite this report?
Yes, freely, with attribution to BeanHawk. Journalists can reach press@beanhawk.com for the underlying assumptions or commentary.

Cite this research

BeanHawk. "The Amazon Fee Creep Report (2026)." BeanHawk Research, 2026. https://beanhawk.com/research/amazon-fee-creep-report

Free to cite with attribution. Journalists: press@beanhawk.com.

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