Use this Amazon FBA calculator for the per-unit or batch question: what does one FBA sale keep after referral fee, manual fulfillment, storage, inbound shipping, prep, and product cost? Enter the referral rate and minimum for the applicable category, then enter the current pick-and-pack and weight-handling amounts from Seller Central or Amazon's Revenue Calculator. Storage represents one month per unit. The displayed model uses item price times quantity as its revenue base, so review the buyer-paid shipping assumption before relying on the result. This is an editable planning model, not Amazon's official automatic rate-card engine, and professional selling-plan overhead stays outside the per-unit result.
Best for
Use this for a per-unit or batch estimate of Amazon FBA costs before sourcing or repricing. Enter the referral rate and minimum for the product category, your manual FBA fulfillment inputs, one month of storage, inbound shipping, prep, and product cost. This is a planning model, not Amazon's official automatic rate-card calculator, so verify the size tier and current charges in Seller Central. Move to Amazon Profit for the full cost stack, Amazon FBA Revenue for monthly channel assumptions, or Amazon ROI for inventory payback.
Instant calculations · Editable fee assumptions · Export-ready results
Values update results instantly. Adjust fee assumptions to match your seller dashboard.
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Item price used by this per-unit FBA model.
Units sold or included in this batch. Storage is modeled for one month per unit.
Supplier or manufacturing cost per unit before Amazon fees.
Your allocated cost to move one unit into the Amazon FBA network.
Labeling, bundling, packaging, and other prep cost per unit.
Editable category and marketplace referral percentage.
Minimum referral amount per unit when the category uses one.
Manual per-unit pick-and-pack amount for the current FBA size tier.
Manual per-unit weight-handling amount for the current FBA size tier.
One month of storage allocated to each unit. Add seasonal or aged-inventory exposure yourself.
Per-order variable closing fee, usually relevant to media categories.
Live estimates based on your inputs and editable fee assumptions.
Total revenue
$24.99
Selling price times quantity.
Referral fee
$3.75
Amazon referral fee total.
FBA fulfillment fees
$4.00
Pick, pack, and weight handling.
Product & prep costs
$7.00
Sourcing, inbound shipping, packaging.
Storage cost
$0.10
One month of storage for this batch.
Total Amazon + product costs
$14.85
All fees and costs combined.
Net profit
$10.14
Revenue minus all Amazon fees and costs.
Profit margin
Excellent40.6%
Net profit share of revenue.
Break-even price
$13.06
Lowest price to cover modeled costs.
What this means
Healthy 40.6% margin with 10.14 profit on 1 unit. Referral 15.0%, FBA 16.0%, storage 0.4% of revenue. Break-even 13.06 gives 11.93 buffer for ads and coupons.
Interactive breakdown of fees, costs, and remaining profit.
Distribution
Total $24.99 · 5 segments · interactive
Dollar amounts, share of revenue, and visual proportion.
Assumptions used
Profit intelligence
A quick read on margin strength, fee efficiency, shipping control, and pricing safety.
Personalized recommendations generated from your live calculation. No generic advice — every insight uses your actual numbers.
With 40.6% margin and $10.14 profit per order, this product is priced well above costs. You have strong headroom to offer bundle discounts, absorb seasonal shipping surcharges, or invest in better packaging without eroding profit.
That is $0.00 in fees on $24.99 revenue. When fees exceed 20%, profitability depends heavily on low product costs. Review whether all fee assumptions match your actual seller dashboard, and consider channels with lower take rates for high-volume products.
Insights update instantly as you edit inputs. They are estimates based on your assumptions, not financial advice.
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Listing fee stays flat per bundle. Selling two items together for $44.98 with a 10% bundle discount could net around $18.25 profit versus $20.28 separately, while reducing per-unit fee impact and shipping overhead.
At 31.4% fee burden, compare your marketplace take-home with an own-store checkout using Shopify and Stripe (roughly 2.9% + 30 cents). Even if conversion is lower on your own store, the fee savings on orders over $30.00 can be significant for repeat customers.
Use your Amazon FBA result to make the next decision. These Amazon tools follow the same cost and pricing thread.
Download a practical checklist for pricing, hidden cost leaks, and healthier profit decisions alongside this result.
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Explore AmazonGenerated 9/9/2026, 5:52:09 PM · Currency USD
Healthy 40.6% margin with 10.14 profit on 1 unit. Referral 15.0%, FBA 16.0%, storage 0.4% of revenue. Break-even 13.06 gives 11.93 buffer for ads and coupons.
How it works
This calculator is transparent by design. Review the steps and formulas so you can trust the estimate and adjust assumptions when your dashboard differs.
Sources & review
Use these official references to locate the policy, plan, or help details behind the editable inputs.
These official references are starting points for published policies, pricing, or help. They do not validate every default in this calculator. Rates, plans, eligibility, regions, and account terms can change, so compare the editable fields with your account before relying on the result.
Defaults are editable estimates. Match them to your current account, provider statement, official authority, lender, or adviser before making a pricing or investment decision.
Calculator model reviewed: August 9, 2026. This date covers the page and calculator guidance, not a guarantee that every live platform rate or term was re-audited on that date.
Worked example
This planning example uses a $24.99 kitchen gadget, $6 product cost, $0.50 inbound shipping, $0.50 prep, manual FBA pick $2.50 plus weight handling $1.50, $0.10 one-month storage, 15% referral with a $0.30 minimum, quantity 1, and no closing fee.
FAQ
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