For operations leaders, cases per hour (CPH) is the ultimate metric. It captures the relationship between labor input and output—showing how efficiently your distribution center (DC) converts work hours into shipped goods. But as automation, SKU proliferation, and omnichannel fulfillment change the landscape, the question becomes: What’s a “good” benchmark for warehouse productivity in 2025?
In this article, we’ll explore what defines strong warehouse productivity, the variables that influence it, and how leading operations are achieving higher throughput without burning out their workforce.
Cases per hour (CPH) measures how many cases an associate or team processes in one hour. It’s calculated as:
Total cases handled ÷ Total labor hours = Cases per hour
It’s a foundational KPI for warehouse performance because it ties directly to:
However, “good” looks different for every operation depending on product type, layout, automation level, and workforce management.
According to data published by Warehouse Education and Research Council (WERC, 2025) and Supply Chain Dive, average CPH benchmarks vary widely:
Operation Type | Average CPH (2025) | Top Quartile CPH |
---|---|---|
Grocery DC (mixed SKU) | 180–250 | 300+ |
Retail DC | 150–225 | 275+ |
E-commerce Fulfillment | 75–125 | 150+ |
Food & Beverage (cold chain) | 100–180 | 220+ |
📊 Note: Highly automated DCs can exceed 400 CPH, but manual operations with strong managed labor programs often close 20–30% of that gap through process discipline alone.
A “good” CPH benchmark isn’t static—it’s one that improves month over month while maintaining accuracy and safety. The goal isn’t just to move more cases—it’s to do it consistently and profitably.
For example:
Q1: What is the most important productivity metric in a DC?
Cases per hour (CPH) is the top metric because it connects labor efficiency to cost-per-case and throughput.
Q2: How do automation and managed labor interact?
Automation handles repetition; managed labor optimizes the human factor—ensuring people and systems work in sync.
Q3: What’s a realistic improvement goal?
Most DCs can safely increase CPH by 5–10% within 90 days using standard work and managed labor supervision.
Q4: Does higher productivity mean more safety risk?
Not if done correctly. OSHA-aligned ergonomic training and rotation schedules protect associates while sustaining performance.
Q5: How should productivity goals differ by shift?
Night or weekend shifts may operate 10–15% lower in CPH due to staffing mix—set realistic, shift-specific goals.
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