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AMAZON FBA FEE CALCULATOR

DETERMINE YOUR FBA SIZE TIER, FULFILLMENT, STORAGE, AND REFERRAL FEES.

PACKAGE PARAMETERS

Enter your product dimensions to calculate FBA fees.

£
Fee Schedule2026 Rates
Last Verified2026-06-01
Dim Divisor139 (cu. in. / lb)
FBA Data SourceAmazon Central

🇬🇧 UK VAT Assumption: The VAT toggle assumes a standard 20% VAT-registered seller status, deducting VAT from a VAT-inclusive price. Sellers below the £90,000 threshold who are not VAT-registered should leave the VAT toggle turned off to avoid incorrect margins.

⚠️ Disclaimer: Fees shown are estimates based on standard Amazon schedules. Actual fees may vary in Seller Central based on specific shipping configurations.

FEE ALLOCATION BREAKDOWN

$
TOTAL AMAZON FEES

£8.94

29.8% of selling price
RESOLVED FBA TIER

Standard Parcel

BILLABLE WEIGHT: 1.20 lbs
Referral Category Fee (15%)£4.50
FBA Fulfillment Fee£4.10
Estimated Inbound Placement Fee£0.28
Monthly Unit Storage Fee (Standard)£0.06

FBA Size Tier Boundaries

Standard Parcel
Length: 10.0"Limit: 17.7"
Width: 8.0"Limit: 13.7"
Height: 2.0"Limit: 7.8"
Weight: 1.20 lbsLimit: 44 lbs

Economics Interpretation

Product Viability: Strong

With a selling price of £30.00, Amazon fees (referral, fulfillment, storage, and placement) consume 30% of your revenue. This leaves a healthy 25.3% profit margin (£7.60 per unit). Your largest Amazon expense is the Referral Fee (£4.50), representing the 15% commission category fee.

Strong Economics — Ready to Scale?

Your unit economics look healthy and viable. Capitalize on this honeymoon margin by deploying high-impact listing systems and targeted advertising.

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Evaluate Profitability

You know the fees, now input your sourcing cost to calculate margins and ROI in the Profit Calculator.

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