Case studies  /   Amazon Supply Chain
Supply Chain Logistics Management

The Brand Kept Running Out of Stock Because There Was No Inventory Plan Behind It

Reactive ordering was costing them sales and storage fees at the same time. Here is what changed.
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Overview

The Background

A US-based kitchenware brand sourced from China with 60- to 90-day lead times. The supply chain looked functional from the outside. Inside, the story was different. Best-selling ASINs kept running out of stock during peak demand while slow-moving products piled up in FBA warehouses, collecting long-term storage fees. Nobody was making replenishment decisions based on data. Orders went out when someone noticed stock was low, which, with a 90-day lead time, was already weeks too late. The brand was losing sales on the products that mattered and paying fees on the ones that did not.

Key Challenges

Best Sellers Out of Stock for 34 Days

Two best-selling ASINs were out of stock for 34 days combined during peak demand.

Every Stock-Out Hurt Rankings and Ad Spend

Each stock-out caused ranking drops and required extra ad spend to recover.

Slow Movers Blocking FBA Capacity

Slow-moving SKUs built up excess inventory, increasing storage fees and limiting FBA capacity.

No Replenishment System in Place

No replenishment system existed, so purchase decisions were reactive and based on guesswork.

Our Approach

01

SALES & LEAD TIME ANALYSIS

Mapped 90 days of sales data against actual supplier lead times for every ASIN to calculate exactly when each product needed to be reordered to arrive before stock hit zero.

02

REPLENISHMENT TRACKER

Built a planning system that flagged reorder points automatically based on current stock, daily sales rate, supplier lead time, and FBA processing time, moving purchase decisions weeks earlier than before

03

SLOW-MOVER PLAN

Identified overstock inventory and reduced storage fees through pricing adjustments and removal orders

04

SUPPLIER COORDINATION

Managed supplier timelines, production schedules, and shipment documents to keep replenishment on track.

RESULTS

Measurable Outcomes

From reactive guesswork to a system that runs ahead of the problem

Zero Stock-Outs
Full Engagement Period

vs 34 combined out-of-stock days in the previous quarter

40% Reduction
Long-Term Storage Fees

Achieved within 60 days as overstock inventory was cleared

Rankings Stabilized
Organic Visibility

Affected ASINs held their positions without any additional recovery ad spend