Children's resale: a new revenue stream, not a threat
Children's resale has gone mainstream. The global resale market for kids' and baby products was worth around $7bn in 2021 and is on track for $12.8bn by 2030, and it now comes in several shapes. Vinted is the largest resale app for children's clothing, peer to peer. Reloop plugs into a brand's own online shop and shows the customer a guaranteed buy-back price at the point of sale, so people trade up knowing the product holds value. Kidswear Collective sells pre-loved and past-season designer childrenswear in immaculate condition, every piece checked for quality and authenticity. Three models, all keeping good clothing in use and out of landfill.
But there is a catch that matters more in the children's sector than almost any other: not everything should be resold. Resale is regulated, anything recalled or no longer meeting current safety standards is illegal to sell, new or used, but enforcement has not caught up with the volume. A 2024 Which? investigation found 150 baby products that had already been flagged as unsafe still on sale across major marketplaces, including sleep and feeding items linked to suffocation and sudden infant death. Most parents buying them have no idea why a used item might not be safe, so a lower price wins over a safety question they were never prompted to ask. Some products are best kept out of resale altogether: car seats can hide crash damage, second-hand cot mattresses are linked to an increased SIDS risk, and older cots and cycle helmets often fail today's standards, which is why platforms like eBay already ban used cots and helmets.
So if resale suits your category, treat it as a new revenue stream worth opening, but start by working out which of your products are genuinely safe to resell. Clothing, many textiles and toys that meet current safety marks are the safe ground. The logistics are heavy, so you do not have to build it in-house: decide which model fits your business, then partner with an experienced third party who understands children's product safety to run it.
FREQUENTLY ASKED QUESTIONS
Which children's products should not be resold?
Anything recalled or that no longer meets current safety standards cannot legally be resold. Safety organisations also advise against reselling car seats (possible hidden crash damage), second-hand cot mattresses (linked to an increased SIDS risk), older cots and cycle helmets. Clothing, textiles and toys that meet current safety marks are generally safe to resell.
How big is the children's resale market?
The global resale market for kids' and baby products was worth around $7bn in 2021 and is projected to reach $12.8bn by 2030.
How can a children's brand offer resale without heavy logistics?
Partner with an experienced third party. Platforms like Reloop plug into a brand's own shop with a buy-back price; curated marketplaces like Kidswear Collective handle pre-loved sales. You do not have to run the logistics in-house.
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