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Free returns tool

Returns cost calculator

Returns cost far more than the return label. Plug in your order volume, return rate, and average order value to see what returns really cost your store every year — the shipping, the processing labor, and the merchandise you can’t resell at full price — plus how much of it is recoverable. No signup required.

Cost per return combines return shipping, processing labor/inspection, and lost merchandise value on the share of units you can’t resell at full price. The recoverable figure is a conservative estimate of what tighter returns automation — restocking, replacement-gated tracking, and faster resale — typically wins back.

Estimated annual returns cost

Returns per year
Cost per return
Monthly returns cost
Est. recoverable per year

Returns cost FAQ

What does a return actually cost — beyond the return label?
The return label is the small part. A typical return also carries inbound processing (receiving, inspection, testing, repackaging labor), the lost margin on any unit you can't resell at full price, and the soft cost of pulling staff off other work. Add it up and the all-in cost of a single return is usually several times the shipping line item — which is exactly what this calculator models with shipping, processing, and lost-merchandise inputs.
How does restocking affect the cost of a return?
Whether a returned unit goes back on the shelf at full price is the single biggest lever in the math. A return you restock and resell loses you only the shipping and labor; a return that comes back damaged, opened, or out-of-season loses you most of the order value too. The "share resold at full price" input drives the lost-merchandise figure — raising it even ten points can meaningfully cut your annual returns cost.
Who should pay for return shipping?
It depends on your category and margins. Free return shipping lifts conversion but turns every return into a guaranteed cost; charging for returns (or offering free exchanges but paid refunds) shifts that cost back to the customer and nudges shoppers toward keeping or swapping instead of returning. The calculator lets you model the merchant-paid return shipping cost directly so you can see what each policy does to the annual total.
How do I reduce my return rate and recover unsellable inventory?
Most returns trace back to a handful of fixable causes: wrong size or fit, items not matching the listing, damage in transit, and slow or clunky return handling that pushes refunds over exchanges. Better product detail, accurate dimensions and photos, and sturdier packaging cut the rate at the source. On the inventory side, faster inspection and grading get sellable units back on the shelf before they age out, and replacement-gated tracking makes sure you actually get the original unit back when you've already shipped a replacement.

Stop letting returns quietly drain margin.

ShipWave automates return labels, restocking, and replacement-gated tracking so you recover more of every return.