Return volumes have grown enormously with online shopping, and what happens to the items afterwards is not what most customers assume.
The processing cost
Receiving, inspecting, testing, repackaging and restocking.
Which frequently exceeds the item's residual value for lower-priced goods.
This economics drives everything else in the reverse chain.
Resale as new
Only for items returned unopened and in original packaging.
Which is a minority of returns in many categories.
Packaging damage alone can disqualify an item from being sold as new.
Open box and refurbished channels
Items sold at a discount with the condition disclosed.
Which is the best outcome for value and for waste.
Retailers with established outlet channels recover substantially more value than those without.
Liquidation
Bulk sale of mixed returns to specialist buyers.
Which is priced by pallet with unknown contents.
These reach discount retailers, auction sites and online resellers.
Disposal
Items with no economic route to resale.
Which includes hygiene-sensitive goods, damaged items and low-value products where processing exceeds value.
Reporting on the scale of this has prompted legislative responses in a few jurisdictions restricting destruction of unsold goods.
Keep-it refunds
Refunding without requiring the item back.
Which happens where return shipping and processing exceed the item's value.
It is a rational cost decision and produces obvious waste.
Return rates by category
Clothing has the highest rates, driven by fit uncertainty.
Which is why sizing information and virtual fitting tools receive investment.
What reduces returns
Better product information, accurate images, detailed measurements and honest descriptions.
Buying more carefully is the consumer-side equivalent and is worth doing for reasons beyond convenience.
Grading and remarketing
Returned items are assessed and routed by condition.
Which is a labour cost that determines whether resale is viable.
Automated grading systems have been introduced by larger operators to reduce this cost.
Serial returners
A minority of customers account for a disproportionate share of returns.
Which has produced account restrictions at some retailers.
Policies on this are stated in terms and have attracted consumer criticism.
Wardrobing
Buying, using once and returning.
Which is a documented practice and a cost that ultimately appears in prices.
Retailers respond with tags, condition checks and account monitoring.
Charity routes
Some returns are donated rather than liquidated.
Which requires the goods to be usable and the logistics to be arranged.
Tax treatment of donations affects whether this is commercially viable for retailers.
What consumers control
Ordering carefully, using size guides and returning promptly in original condition.
Which keeps items in the resale channel rather than the disposal one.
Liquidation pallets
Mixed returns sold in bulk, sometimes to consumers through auction sites.
Which is a genuine market with genuine uncertainty about contents.
Manifested pallets listing contents cost more than unmanifested ones for obvious reasons.
Hygiene categories
Cosmetics, underwear and certain health products generally cannot be resold once opened.
Which is why statutory return rights exclude some of these categories when unsealed.
Retailers state this in policies and it reflects regulation rather than preference.
Electronics returns
Require testing, data wiping and frequently repackaging.
Which is why open-box channels exist for them specifically.
Data on returned devices is a genuine risk that reputable processors address systematically.
Environmental reporting
Some jurisdictions require disclosure of destruction of returned or unsold goods.
Which has produced data that was previously unavailable.
Reducing the problem
Accurate product information from retailers and careful ordering from customers.
The economics in one line
Whether an item is resold, liquidated or destroyed depends on whether processing costs less than the item is worth.
Which explains every outcome described above.
Buying from return channels
Open box and refurbished listings are frequently the same items at a substantial discount.
Which is the best available outcome for both price and waste.
A closing note
Free returns feel costless and are not. The cost appears in prices, in liquidation channels and in waste, and it has grown large enough that retailers are now charging for what was until recently standard.
Ordering carefully is the individual response to a systemic problem, and it is not a small one.
Circular models
Some retailers now operate resale, repair and rental channels alongside new sales.
Which keeps items in use and creates additional revenue.
These are growing and remain small relative to primary sales.
The refurbished route
Returns processed and resold with disclosure and warranty.
Which is the best available combination of price and waste reduction.
Retailer-operated outlets are generally more reliable than third-party liquidation channels.
Reporting requirements
Some jurisdictions now require disclosure of how unsold and returned goods are handled.
The short version
Processing cost against residual value determines everything downstream.
Which explains resale, liquidation, keep-it refunds and disposal alike.
Where to read more
Waste and resource organisations publish research on returns volumes and disposal routes.
Which quantifies what is otherwise a largely invisible part of retail.