The owner of a small clothing boutique scrolls through a resale app one evening and spots something familiar: one of her own linen dresses, sold new in her shop last summer, now listed second-hand at about half the price. Then she finds three more. One has already sold.
Her first reaction is a small pang of irritation. Someone is making money from her product, and her next customer might buy one of these instead of a new one. Her second reaction is more curious. If her dresses hold their value well enough to be resold, isn’t that a sign of quality she could be using?
Shopping second-hand has moved from a niche habit to a mainstream one, particularly among younger customers. For businesses that sell new products, that can look like a threat. It may also be one of the more interesting opportunities of the decade.
One Like insight: If your products have a second life, your business can be part of it or watch someone else profit from it.
The numbers behind the shift
The best-known annual measure of this trend is the Resale Report published by the online resale platform ThredUp, with market research by the analytics firm GlobalData. Its 2026 edition estimated that the US second-hand clothing market grew 13% in 2025, nearly four times faster than the broader retail clothing market, which grew 3.6%. Globally, second-hand clothing was estimated to account for roughly 10% of all apparel spending, with the market projected to reach $393 billion by 2030.
The report also suggests a shift in habits. It found that 41% of surveyed consumers now look to second-hand first when shopping for clothes, and that younger shoppers are driving most of the growth, with Gen Z and Millennials expected to account for about 71% of it through 2030. Interestingly, commentary on the findings suggests that price and value, rather than sustainability alone, are the main reasons younger shoppers buy second-hand.
This is US and global data from a company whose business depends on resale, so it naturally emphasises growth. It covers clothing rather than every category, and South African patterns may differ. But the same instinct shows up well beyond fashion: in refurbished phones, second-hand furniture, reconditioned tools and pre-owned baby equipment. Many customers are increasingly comfortable buying something that has been owned before, provided they can trust its quality.
Joining the second life of your products
For businesses that sell new goods, the second-hand boom offers several ways in, most of them modest in scale and suited to small operations.
Buy-back or trade-in. Offer store credit when customers return items they no longer use, then clean, check and resell them. The credit brings the customer back, and the resold item reaches a buyer who might not have paid full price.
Repair and refresh. Many businesses already have the skills to extend a product’s life: a bike shop servicing old frames, a furniture maker reupholstering chairs, a cobbler resoling shoes. Promoting repair as a service builds loyalty and brings in people who might later buy new.
A curated pre-owned range. A small, carefully checked selection of second-hand items alongside new ones can attract price-conscious customers, provided quality is clearly described and guaranteed.
Selling durability. If your products hold their value, say so. A dress, tool or piece of furniture that still sells second-hand years later is evidence of quality that customers increasingly understand.
Trust is the thread running through all of these. Buyers of second-hand goods worry about condition, authenticity and what happens if something goes wrong. A small business that checks every item, describes it honestly and offers a fair returns policy has a real advantage over anonymous online marketplaces.
[Infographic placement] The second life of a product. A circular flow: Sold new → Used and loved → Returned for trade-in credit or repaired → Checked and resold → back to Used and loved, with the business shown at each touchpoint. Caption: ThredUp/GlobalData (2026): US second-hand clothing grew 13% in 2025, nearly four times faster than overall clothing retail.
Starting small
You don’t need to launch a full resale operation to test the idea. Start by looking for evidence that your products already have a second life: search resale apps and marketplaces for your brand or product names. Ask regular customers what they do with items they no longer use. Then try one small experiment, such as a trade-in weekend with store credit, a repair day, or a single rail of checked pre-owned stock, and see how customers respond.
Keep an eye on the practicalities. Second-hand goods take time to inspect, clean and price, and consumer protection rules on condition and returns still apply. Make sure margins on resold items cover that work.
A few questions can help:
- Are our products already being resold, and at what prices?
- Could we offer repair, refurbishment or trade-in using skills we already have?
- Would a pre-owned range attract customers who can’t currently afford us?
- How could we use our products’ durability as a selling point?
Which brings us back to the boutique owner and her linen dresses on the resale app. Instead of resenting those listings, she could invite customers to bring dresses back for store credit, steam and check them, and sell them on a small pre-loved rail. Her new customers would get an affordable way in, her loyal ones would have a reason to return, and the dresses would carry on proving what she already knew: they were made to last.
Sources
- ThredUp, 2026 Resale Report, with market sizing by GlobalData.
- FashionUnited, commentary on the 2026 report noting that price and value are the main motivators for younger second-hand shoppers.
