What is a good Amazon FBA profit margin?

Q: Where do these numbers come from?

Benchmarks from seller surveys, Amazon fee schedules, and the RevenueLab Amazon FBA Profit Calculator default assumptions.

Q: How can I estimate my own number instead of using a benchmark?

Use the Amazon FBA Profit Calculator on RevenueLab — it takes your own inputs and returns a figure specific to your setup, which is always more accurate than a published range.

Short answer

A good Amazon FBA profit margin is 15–25% after all fees, COGS, and PPC. Below 10% is risky once you factor returns and PPC fluctuations. Margins above 30% are rare and usually require a brand moat, exclusive supply, or low-competition niche.

Amazon FBA net margin benchmarks

Margin range	Assessment	Notes
Under 10%	Risky	Fees and PPC can wipe it out
10–15%	Tight but viable	Needs low return rate
15–25%	Healthy	Typical target for most sellers
25–35%	Strong	Usually differentiated product
Over 35%	Rare	Often brand or exclusivity moat

How to read this table

With 5 reference points in the "amazon fba net margin benchmarks" table, the fastest way to use this page is to find the closest row, take its assessment, then stress-test it ±30% before you build a plan on it.

Context

Amazon FBA fees keep increasing — referral fees, FBA fulfillment, storage, inbound placement, and returns all eat margin. Sellers who win long-term either have low COGS (<30% of sale price), strong organic ranking (lower ACoS), or the pricing power to pass fees to customers.

What moves this number

Product margin

Gross margin sets the ceiling on what you can pay to acquire a customer. Everything downstream is constrained by it.

Acquisition cost trend

Paid acquisition costs drift upward as you scale spend. A blended CAC that works at $5k/month often breaks at $50k/month.

Repeat purchase rate

Contribution on the second and third order is what makes most stores viable; first-order profitability is rare in paid-heavy models.

Fees and returns

Marketplace fees, payment processing, shipping, and returns commonly consume 15–35% of gross revenue.

Methodology

Benchmarks from seller surveys, Amazon fee schedules, and the RevenueLab Amazon FBA Profit Calculator default assumptions.

Assumptions and caveats

Figures are before returns, chargebacks, and marketplace fees unless noted.
Category economics vary widely; apparel and electronics behave very differently.
This page was last reviewed on 2026-07-29. Ranges are updated as new data lands, so re-check before using them in a contract or a plan.
Use these numbers as a starting range, not a guarantee — your own historical data always beats a benchmark.

Frequently asked questions