Amazon FBA Calculator
Estimate real Amazon profitability with referral, fulfillment, storage, selling plan, and closing fee layers.
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How Amazon FBA Fees Work in 2026
Amazon profitability usually has five fee layers: referral fee, fulfillment fee, storage, selling plan, and optional closing fee for media items.
Example mindset: a $25 item can look healthy before fees, but once referral, FBA tier, storage, and plan allocation are added, net margin can shift quickly.
This calculator combines those layers so you can compare FBA and FBM before listing.
Amazon Referral Fees by Category
| Category | Referral Fee |
|---|---|
| Electronics | 8.00% |
| Clothing & Accessories | 17.00% |
| Home & Kitchen | 15.00% |
| Books | 15.00% |
| Beauty & Personal Care | 8.00% |
| Sports & Outdoors | 15.00% |
| Toys & Games | 15.00% |
| Office Products | 15.00% |
FBA vs FBM: Which Is Cheaper?
FBA usually means higher direct fees, but you get Prime badge plus Amazon-handled shipping and returns.
FBM usually means lower Amazon fees, but you run fulfillment operations yourself and may convert differently.
FBA wins for small fast-selling items. FBM wins for heavy or slow sellers.
The October Storage Trap
Oct-Dec storage is 2.76x more expensive than Jan-Sep. Clear out slow inventory before Q4 or pay premium rates.
How to Reduce Amazon FBA Fees
- Optimize packaging to stay in a smaller size tier.
- Use Professional plan at 40+ items/month to reduce effective plan fee per unit.
- Remove slow inventory before long-term storage pressure builds.
Amazon FBA FAQ
How much does Amazon take per sale?
It depends on category, fulfillment mode, and inventory profile. Amazon often takes multiple fee layers, not just one percentage.
What is Amazon's referral fee?
Referral fee is category-based and usually has a minimum fee floor for most categories.
Is Amazon FBA worth it in 2026?
For compact fast-turn SKUs it often is. For heavy or slow sellers, FBM can be more profitable.
How much does FBA cost for beginners?
Beginner cost is the sum of referral, fulfillment, storage, and selling plan allocation, plus optional closing fee for media items.
FBA or FBM — which is more profitable?
Run both scenarios with your exact SKU economics. Conversion benefits of FBA can offset higher direct fees.
Selling on Amazon AND other platforms?
Track profit across all your channels in one dashboard.