How to Cut Warehouse Walking Time in Half
Watch a picker work a stack of orders one at a time and you'll notice something: they spend far more of the shift walking than they do actually picking. In manual, walk-to-goods fulfillment, travel is usually the biggest single slice of the pick cycle — often around half of it. That means the fastest way to reduce warehouse travel time isn't picking each item quicker; it's taking fewer, shorter trips to get the same items off the shelf.
The good news for a small Shopify store is that you don't need a warehouse management system, scanners, or a floor redesign to do this. Three changes — batching orders, slotting your fast movers well, and ordering your pick list to match your shelves — do most of the work. This guide walks through each, then shows how to put them together into one pick pass.
Why walking dominates your pick time
When you fulfill one order at a time, every order becomes its own round trip. If a bestseller appears in twelve of the day's orders, a single-order workflow sends the picker to that shelf twelve separate times. Multiply that across a busy day and the aisles, not the shelves, are where your hours go. The picking motion itself — grabbing the product, ticking it off — is quick. The expensive part is getting there and back, again and again.
That's the key insight behind every technique below: consolidate trips and straighten routes. Cut the walking and the whole operation speeds up, even though nobody's hands are moving any faster. It's one of the most reliable ways to fulfill Shopify orders faster without adding staff.
Move 1: Batch your orders so each SKU is picked once
Batching is the highest-leverage change you can make. Instead of picking per order, you group the day's open orders and pick against the total quantity for each SKU. Twelve orders that each need the same bestseller become one line on your list — "pull 14 of Product A" — and one trip to that shelf. The picker walks the floor a single time, then the batch is split back into individual orders at the packing bench.
This is where the "half" in the headline usually comes from. Repeated visits to popular shelves collapse into single visits, and the more your orders share products, the bigger the saving. If you're new to the idea, batch picking vs single-order picking lays out exactly how the two compare and when batching wins.
Move 2: Slot your fast movers close and logically
Slotting is deciding where each product lives. You can't stop a picker walking entirely, but you can make sure the trips they do take are short. The principle is simple: the products you pick most often should be the easiest to reach.
- Put bestsellers near the packing bench. The SKUs that appear in most orders should require the least walking. Keep slow movers in the far corners.
- Group products that ship together. If certain items are almost always bought as a set, storing them near each other shortens the route for those orders.
- Keep the path one-directional. Arrange shelves so a picker can sweep from one end to the other without doubling back. A compact, well-ordered stockroom beats a large, scattered one.
Slotting works hand in hand with your physical layout. If you're setting up or rethinking your space, a small-warehouse layout for ecommerce covers where to place zones so the everyday route stays tight.
Move 3: Order the pick list to match the walk
A merged batch list only saves walking if it's in the right order. A list that sends the picker from the front shelf to the back and back to the front again reintroduces the backtracking you just eliminated. The fix is to sort the list so it follows the physical path — typically by bin location, or by vendor when similar products are shelved together.
Done right, the picker reads top to bottom and walks the floor in one clean sweep, ticking off each SKU as they pass it. This is the difference between a batch that looks efficient and one that actually is. For the mechanics of choosing a grouping, see grouping Shopify orders by SKU, vendor, and bin.
Putting it together: a single pick pass
Here's how the three moves combine into one fast routine for a day's orders.
- Collect the open orders you want to fulfill — a morning's or a day's worth.
- Merge them into one quantity-per-SKU list so each product shows a single total for the whole batch.
- Sort that list by location (bin or vendor) so it traces the path through your stockroom.
- Pick the whole batch in one sweep, pulling the total for each SKU as you reach its shelf.
- Sort and pack by order at the bench, using a packing slip per order to keep it accurate.
The only genuinely fiddly step is the second one — Shopify won't merge your orders into a single quantity-per-SKU total for you. Select several orders and it will bulk-print packing slips, but you still get one page per order and have to tally the SKUs by hand. That manual tally is slow and error-prone, and it's the step that quietly undoes the time you saved by batching.
Where Picksort fits
Picksort handles that merge step so the routine above takes minutes to set up. It reads your open, unfulfilled Shopify orders and combines them into one quantity-per-SKU pick sheet, which you can group by vendor, bin location, or SKU so the list follows your shelves. Quantities re-tally instantly when you switch grouping, so you can match the sheet to whatever path your picker walks.
- One trip per SKU. Every open order merged into a single total per product — no walking to the same shelf twice.
- Location-ordered. Group by bin or vendor so the sheet reads in the order you walk.
- Mobile then print. Pick from a phone in a single column with checkoff boxes, then print the same sheet for packing.
- Read-only, zero setup. It only reads orders and products — it never edits, fulfills, or deletes anything — and there's nothing to import or map.
It deliberately stops there — no scanners, no shipping labels, no inventory syncing. If you need those, a heavier system fits better. If you just want to stop walking the same aisle ten times a day, the merged, location-ordered sheet is the whole point.
Frequently Asked Questions
How much of picking time is spent walking?
In manual, walk-to-goods warehouses, travel is widely cited as the single largest chunk of a picker's time — commonly around half of the total pick cycle, and higher in stores with a spread-out layout or lots of single-line orders. The rest goes to searching for items, handling product, and paperwork. Because walking dominates, the biggest speed gains come from cutting trips and shortening routes rather than from picking each item faster. That's why batching and sensible slotting beat simply telling people to hurry.
What is the fastest way to reduce warehouse travel time?
Batch your orders and pick each SKU once. Instead of walking the floor per order, combine the day's open orders into a single quantity-per-SKU list and pull the total for each product in one pass. This collapses repeated trips to the same shelf into a single visit. Pair it with slotting your bestsellers near the packing bench and ordering the pick list to match your shelf layout, and most small teams cut their walking sharply without moving a single rack.
Do I need a warehouse management system to walk less?
No. A full WMS with scanners and directed putaway helps at large scale, but small Shopify stores usually don't need one to cut walking. The two changes that matter most — batching orders and ordering the pick list by location — can be done with a lightweight pick-list app such as Picksort, which merges your open orders into one sheet grouped by vendor, bin, or SKU. You get the routing benefit without the cost, setup, or training a WMS demands.
Does grouping the pick list by bin location actually help?
Yes, as long as the list order follows the physical path a picker walks. If the sheet jumps from the front shelf to the back and then to the front again, the picker backtracks. Grouping by bin location (or by vendor, if similar products sit together) lets them sweep the floor once in a logical order. The gain is largest when your catalog is spread across many locations; in a tiny stockroom the effect is smaller but still removes needless crisscrossing.
Ready to stop retracing your steps? Start a 30-day free trial of Picksort and turn today's open orders into one merged, location-ordered pick sheet — $9/month, cancel anytime.