Top 5 E-commerce Logistics Mistakes and How to Avoid Them

An uncomfortable truth… Most ongoing e-commerce logistics mistakes often have roots in earlier leadership decisions, even when they appear as warehouse issues or carrier disputes. They persist because they are rarely examined closely once the business is no longer in crisis.

Operations drift when decisions stop being revisited. Not because teams stop caring, but because the rules they work under are treated as settled, even when the business has moved on.

Here are five e-commerce logistics mistakes that frequently persist, and practical ways to re-examine and improve them:

1. E-commerce Logistics Issues in Inventory Planning

Inventory does exactly what it is told to do. If it feels wrong, it usually is.

Safety stock settings, reorder points, and SKU strategies are often set once and left in place while product mix, customer behavior, and service expectations evolve. The outcome is predictable. Teams spend their time firefighting shortages and explaining excess, instead of questioning why those positions exist at all.

When leadership doesn’t regularly review inventory rules, products can end up in places and volumes that no longer align with the business, effectively putting inventory on autopilot.

If you’re starting to question whether your inventory is working against you, take a look at our guide on How to Identify 5 Common Signs of Poor Inventory Management — it’s a practical way to spot early warning signs before they turn into costly issues.

2. Networks that are defended rather than tested

Distribution networks tend to calcify. Once a footprint is established, it becomes easier to justify than to challenge, especially when it looks reasonable in a cost model.

What is harder to see is the slow erosion of service. Delivery times stretch slightly. Exceptions become normal. Customers adjust their expectations without ever raising a formal complaint.

When networks are reviewed only in response to issues, which most often show up as frequent customer complaints, change can seem expensive, even if underlying inefficiencies have existed for years.

3. Packaging decisions with no clear owner

Packaging inefficiency is rarely deliberate. It usually comes from a lack of ownership.

When no one is accountable end to end, carton sizes creep up or they don’t maximize pallet space in racking or carrier trucks. Filler becomes the default, and freight costs absorb the impact. Worse still, carton overhang leads to increased damage. The business pays to move space it does not need to move, replace product that shouldn’t be damaged and the customer experience becomes inconsistent as a result.

When leadership has not clearly defined ownership of packaging decisions across R&D teams and logistics, and what is being optimized for, the outcome is predictable

4. Returns treated as something to tolerate

Returns processes reflect the level of friction built into the system, which leadership monitors as part of overall operations. Complex approvals, unclear responsibility, and fragmented handling are often justified as control. In reality, they slow everything down and hide patterns that should be obvious.

When returns are slow and messy, the organisation learns less from them. Product issues, expectation gaps from customers, extra cash tied up in inventory and process failures repeat without clear processes.

Not simplifying returns is still a choice, and it has a cost.

5. Costs that continue because they are assumed

Logistics cost leakage often persists because processes are treated as fixed. Freight invoices are trusted, space usage is considered standard, and third-party performance is discussed in averages rather than observed in practice.

Most insight comes from observing how work actually flows, how space is really used, and where time is being spent, rather than relying solely on reports.

Leadership may benefit from spending time observing operations firsthand, including “walking the floor.”

Where accountability actually sits

Very few of these issues require major programs or new systems. They require leadership attention applied consistently, not just when something breaks.

Re-own a decision. Challenging a rule that no longer fits. Revisiting something that has been left alone because it felt uncomfortable to touch.

This is not about chasing perfection, but about Kaizen: small, continuous improvements over time. Avoiding e-commerce logistics mistakes isn’t about fixing everything at once but it’s about keeping ownership, asking the right questions, and steadily improving over time.