Batch Picking

Batch picking is a warehouse picking method where similar orders are grouped so they can be picked at the same time. Instead of picking one order, completing it, and moving on to the next, your warehouse team collects all items that appear across multiple orders in one run.

How Batch Picking Works

With batch picking, the starting point is the product rather than the individual order. If ten customers buy the same moisturiser, the picker heads to that location once, collects the full batch of units needed, and brings everything back to a sorting area. From there, each item is separated into its individual customer orders.

Benefits for eCommerce Brands

Batch picking helps speed up fulfilment when several orders contain the same products. For eCommerce businesses handling high order volumes, even small tweaks in efficiency make a big difference.

The main benefits are:

• Less travelling around the warehouse. Pickers take fewer steps, which adds up to faster fulfilment.
• Higher throughput. Processing multiple orders at once keeps everything moving, especially during busy periods.
• Lower labour costs. Removing unnecessary back-and-forth means more orders packed per hour.
• Fewer picking mistakes. Repeated SKUs are easier to collect in one go, helping accuracy stay consistent.

When Batch Picking Makes Sense

This method works best when your business sees:

• A high number of orders per day
• Regular repeat SKUs
• Fast-moving items that crop up across lots of baskets
• Smaller product catalogues where items aren’t scattered across vast warehouse zones

If your catalogue is huge or every order looks completely different, batch picking becomes less effective. It’s still possible, but the gains won’t be quite as impressive.

Batch Picking vs Other Picking Methods

There are several common picking styles, and each suits a different fulfilment setup:

• Discrete picking: One picker completes one order at a time. Good for low volumes but slow when sales surge.
• Wave picking: Orders are released in scheduled waves so pickers work in organised cycles. Handy for timed carrier cut-offs.
• Cluster picking: A picker collects items for multiple orders at once into separate containers. Good for SKU variety, but requires more sorting tools.

Batch picking sits nicely in the middle as it is simple, efficient, and ideal for repeat SKU patterns.

Challenges of Batch Picking

Batch picking isn’t flawless. The main challenges include:

• Sorting time: Once the batch is picked, items still need splitting into individual orders.
• Inventory accuracy: Any stock discrepancies cause delays because errors affect multiple orders at once.
• Warehouse layout needs to support it: If items are too spread out, the benefit of reduced travel time disappears fast.