Tool
Marketplace Profit Calculator
Enter a product and see referral, fulfillment, storage, and return-cost estimates across Amazon FBA, Walmart, and Shopify.
Product inputs
Net profit
$10.31
Profit margin
34.4%
Total fees
$8.68
Healthy margin
At 34.4% net margin, this SKU has room to absorb returns, advertising, and seasonal fee shifts.
Fee breakdown
- Referral$4.50
- Fulfillment$3.30
- Storage$0.09
- Returns$0.80