E-Commerce Strategies

7 Ways to Prevent Excess Inventory on Amazon

7 Ways to Prevent Excess Inventory on Amazon

Apr 28, 2025

Struggling with excess inventory on Amazon? Here's how to fix it:

Managing inventory well is crucial for cutting costs and staying profitable. Excess inventory leads to high storage fees, outdated products, and missed opportunities. Use these 7 strategies to keep your stock levels under control:

  • Analyze Sales Data: Predict demand using historical trends and seasonal patterns.

  • Monthly Inventory Checks: Spot slow-moving products early and adjust stock levels.

  • Set Restock Points: Calculate reorder and safety stock levels to avoid overstocking.

  • Plan for Seasons: Adjust inventory for peak sales and clear leftover stock post-event.

  • Remove Low Sellers: Identify and phase out underperforming products.

  • Use Inventory Software: Automate tracking, reordering, and forecasting.

  • Clear Excess Stock: Use Amazon deals and coupons to move surplus inventory.

Comparison of Strategies

Strategy

Benefit

Effort Level

Cost Impact

Data Analysis

Accurate demand forecasting

High

Moderate

Monthly Audits

Spot slow-moving products

Moderate

Low

Restock Points

Avoid stockouts/overstocking

Low

Low

Seasonal Planning

Manage peak demand

Moderate

Seasonal

Remove Low Performers

Free up storage space

Low

Low

Inventory Software

Automate inventory tasks

High

High upfront

Stock Clearance Plans

Quickly reduce excess stock

Moderate

Varies

Calculate & Forecast! Inventory Management Strategies & ...

1. Use Data Analysis for Demand Prediction

Getting demand forecasting right starts with analyzing your sales data. Dive into your Amazon sales history to uncover patterns that help maintain the right stock levels.

Focus on key areas like average sales rates, seasonal spikes, and inventory turnover. Pay attention to factors such as seasonal trends, the effect of promotions, and shifts in market conditions that influence customer behavior. By using this approach, you can cut down on storage costs, avoid running out of stock during peak times, and prevent overstocking during slower periods.

For professional guidance on inventory strategies, check out eStore Factory. This method naturally supports regular inventory monitoring and smarter restocking practices.

2. Check Inventory Status Monthly

Conducting monthly inventory audits helps you identify slow-moving products before they become a financial burden. This process works alongside data-driven demand forecasting, giving you a clearer picture of your inventory needs.

Amazon's Inventory Health report can help you track important metrics like:

  • Stock Age: Pinpoint items that have been sitting in storage for too long.

  • Sell-Through Rate: Measure how well your inventory is converting into sales.

  • Storage Fees: Keep tabs on current and upcoming FBA storage costs.

  • Inventory Turnover: See how quickly products sell compared to how often you restock them.

When you notice a product with a consistently low sell-through rate, it’s time to adjust. This could mean ordering smaller quantities in the future or running promotions to clear out excess stock.

To simplify the process, set up automated alerts in Amazon Seller Central. These can notify you about items nearing long-term storage or experiencing sales declines.

For a practical monthly audit, focus on these steps:

  • Look at weekly and monthly sales patterns to catch any sudden drops.

  • Check for changes in storage fees that might hurt your profit margins.

  • Review historical sales data to fine-tune your demand planning.

This proactive approach ensures you stay on top of your inventory and avoid unnecessary costs.

3. Set Clear Restock Points

Clear restock points help you avoid running out of stock or overstocking. Here’s how to calculate and manage them effectively:

Step 1: Calculate Safety Stock

Safety stock acts as a buffer for unexpected sales spikes or delivery delays. Use this formula:

  • Safety Stock = (Maximum Daily Sales × Maximum Lead Time) - (Average Daily Sales × Average Lead Time)

Step 2: Determine Your Reorder Point (ROP)

The reorder point tells you when it’s time to restock. Use this formula:

  • Reorder Point = (Average Daily Sales × Lead Time) + Safety Stock

Example Calculation

Let’s say:

  • Average Daily Sales: 10 units

  • Lead Time: 14 days

  • Safety Stock: 50 units (5 days × 10 units)

The reorder point would be:
(10 × 14) + 50 = 190 units

Step 3: Track Key Metrics

Regularly monitor these metrics to fine-tune your restock points:

Metric

Target Range

Suggested Action

Days of Inventory

30-60 days

Reorder at 45 days

Coverage Ratio

1.5-2.5

Adjust order quantities

Fill Rate

>95%

Increase safety stock

Step 4: Account for Seasonal Changes

  • During busy seasons, increase safety stock by 20-30%.

  • Reduce restock points during slower periods to avoid excess inventory.

Tips for Better Inventory Management

  • Review and adjust restock points every quarter.

  • Use inventory management software to automate calculations and set reorder alerts.

  • For high-value items, place smaller, frequent orders. For low-cost, steady sellers, opt for larger orders.

With these restock points in place, you’ll be ready to adapt to seasonal demand in the next step.

4. Prepare for Seasons and Sales Events

Seasonal changes and shopping events can significantly impact your inventory needs. Planning ahead allows you to manage stock levels effectively, ensuring you meet increased demand without ending up with too much inventory.

Pre-Event Preparation

  • Analyze Past Data

    Look at previous sales trends, stockouts, and leftover inventory from similar events. This analysis helps you estimate demand more accurately for the upcoming season or sale.

  • Adjust Safety Stock

    Increase your safety stock to handle the expected surge in orders during these peak periods.

Once the event is over, quickly shift your focus to rebalancing your inventory.

Post-Event Inventory Management

After the high-demand period, it’s time to manage any leftover stock. Tactics like discounting unsold seasonal items or implementing a clearance strategy can help reduce excess inventory as demand levels out.

These strategies are key to maintaining balanced stock levels on Amazon and avoiding unnecessary storage costs.

5. Remove Low-Performance Products

Clear out products that aren’t selling well to reduce storage fees and keep your inventory lean. Shifting focus to high-performing items can help boost your revenue.

Key Metrics to Monitor

Keep an eye on these metrics to assess product performance:

  • Sell-through rate: How quickly items sell compared to expectations.

  • Inventory duration: The length of time products sit in storage.

  • Profit margins: How much you earn after accounting for storage costs.

  • Sales velocity: How often a product is sold.

These metrics will help you make informed decisions about which products to keep or remove.

Steps to Take

Regularly review your inventory reports and storage expenses to spot underperforming items. Once identified, you can:

  • Adjust pricing to encourage sales.

  • Bundle items together to increase appeal.

  • Remove slow-moving stock to free up storage space.

By consistently evaluating your inventory and acting on the data, you can focus on your best-selling products and avoid overstocking. This approach keeps your inventory aligned with demand and helps maintain profitability.

For expert advice on managing your Amazon inventory, check out eStore Factory.

6. Set Up Inventory Software

Using inventory management software can help you avoid overstocking and maintain the right inventory levels on Amazon. These tools handle tasks like tracking, reordering, and predicting demand automatically.

Key Features to Look For

When choosing inventory software, look for these features:

  • Real-time tracking: Keep tabs on stock levels across all Amazon warehouses.

  • Automated reorder points: Set triggers to restock based on how quickly items sell.

  • Demand forecasting: Use historical sales data to predict future demand.

  • Multi-channel integration: Sync inventory across Amazon and other platforms.

  • Cost analysis tools: Automatically calculate FBA fees and storage costs.

Automating Inventory Tasks

Set up automation to handle these critical tasks:

  • Stock alerts: Get notified when inventory drops below a certain level.

  • Purchase orders: Automatically create orders when it's time to restock.

  • Lead time tracking: Monitor supplier delivery times to avoid delays.

Connecting Data Sources

Boost your software’s capabilities by integrating it with these data sources:

  • Amazon Seller Central API for real-time sales and inventory data.

  • Supplier databases to track costs and delivery times.

  • Shipping carrier APIs for tracking deliveries.

  • Financial systems to analyze costs and profits.

These integrations make automation and reporting more effective.

Tips for Getting the Most Out of Your Software

Follow these practices to make your inventory system work better:

  • Review automated recommendations every week.

  • Adjust reorder points every quarter based on sales trends.

  • Export and analyze reports monthly for deeper insights.

  • Keep supplier information up to date.

  • Check alerts daily to stay on top of inventory levels.

For tailored advice on setting up inventory systems for your Amazon business, check out eStore Factory. They offer expert services to help you optimize inventory management.

7. Create Stock Clearance Plans

Use Amazon's promotional tools to move excess stock efficiently. These features can help increase product visibility and drive quicker sales for overstocked items.

Tap Into Amazon's Promotional Features

Here are two effective ways to clear out inventory:

Lightning Deals

  • Schedule deals during high-traffic times.

  • Provide attractive discounts to catch shoppers' attention.

  • Plan deals around major shopping events for maximum impact.

Coupon Campaigns

  • Offer percentage-off coupons to encourage purchases.

  • Highlight clippable coupons on your product listings with clear expiration dates to create urgency.

For tailored advice, consider consulting with eStore Factory, which specializes in optimizing clearance plans.

These strategies can help you manage inventory efficiently and prepare for upcoming sales opportunities.

Strategy Comparison Chart

Here's a breakdown of seven inventory management strategies to help Amazon sellers effectively handle excess inventory:

Strategy

Benefits

Challenges

Best For

Time Investment

Cost Impact

Data Analysis for Demand Prediction

Better forecasting and cash flow

Requires significant data and expertise

Established sellers

High initial effort, moderate upkeep

High upfront, moderate ongoing costs

Monthly Inventory Audits

Improves visibility and identifies issues

Labor-intensive manual process

New sellers, small catalogs

Moderate monthly effort

Low cost

Clear Restock Points

Avoids stockouts, simplifies reordering

Needs regular fine-tuning

Medium to large catalogs

Low maintenance

Low setup and upkeep

Seasonal Planning

Boosts peak season sales, cuts excess

Requires detailed advance planning

Seasonal products

Seasonal focus

Varies by season

Low-Performance Product Removal

Cuts fees, improves efficiency

May lead to clearance losses

Established sellers

Low ongoing effort

Low cost

Inventory Software

Real-time tracking, automated alerts

Integration can be complex

High-volume sellers

High setup, low upkeep

High initial investment

Stock Clearance Plans

Quickly reduces inventory, frees up cash

Margins may shrink, timing is key

Excess inventory

Moderate effort during clearance

Varies by promotion

This table highlights how each strategy can play a role in managing inventory effectively on Amazon. Sellers can combine these methods to maintain balance, avoid overstocking, and protect their profits.

For more expert advice, visit eStore Factory.

Summary

Managing inventory effectively is key to staying profitable on Amazon. The seven strategies discussed focus on cutting costs and staying flexible by using data to predict demand, conducting regular inventory checks, and setting clear restocking thresholds. These approaches are essential tools for Amazon sellers looking to streamline their operations.

With more than 10 years of experience, eStore Factory has supported over 5,000 brands and facilitated more than $250 million in sales. Backed by a team of 70+ specialists, they offer tested methods for inventory management. Their expertise covers all the strategies mentioned, helping sellers maintain the right stock levels and safeguard their profits on Amazon.

FAQs

How can I use sales data to avoid overstocking on Amazon?

Analyzing your sales data is one of the most effective ways to prevent excess inventory on Amazon. Start by reviewing historical sales trends to identify patterns, such as peak seasons or slow periods. Use this data to forecast future demand more accurately.

Regularly monitor your sell-through rates and adjust your inventory orders based on what’s performing well versus what’s lagging. Combining sales data with tools like Amazon’s inventory reports or third-party analytics software can help you make informed decisions and avoid tying up capital in unsold stock.

By staying proactive with data analysis, you can align your inventory levels with actual demand, reducing the risk of overstocking and improving your overall profitability.

What are the advantages of using inventory management software, and how can it work with my Amazon business?

Using inventory management software offers several key benefits for Amazon sellers. It helps optimize stock levels, reduce overstocking or understocking, and improve overall efficiency. By automating tasks like demand forecasting, reorder alerts, and inventory tracking, it saves time and minimizes errors.

Most inventory management tools integrate seamlessly with your Amazon Seller Central account, syncing data in real-time. This ensures accurate tracking of sales, inventory levels, and fulfillment processes. With these integrations, you can make data-driven decisions to streamline operations and boost profitability.

How can I manage my Amazon inventory for seasonal trends and major sales events?

To effectively manage your Amazon inventory during seasonal trends and major sales events, focus on demand forecasting and seasonal planning. Analyze past sales data to anticipate shifts in customer demand and adjust your stock levels accordingly.

Additionally, conduct regular inventory audits to identify slow-moving items and free up storage space for high-demand products. Planning ahead for events like Black Friday or holiday sales can help you avoid overstocking or running out of inventory at critical times. Staying proactive ensures you’re ready to meet customer needs while minimizing excess stock.

Related posts

  • STOP Doing This If You Sell on Amazon (It’s Costing You $1000s)

  • 10 Best Amazon Inventory Management Practices

  • 10 Tips for Managing FBA Inventory During Peak Seasons

  • Ultimate Guide to Amazon Event Inventory Planning