Designing for the future: How circularity is reshaping product lifecycles

Sustainability in product design is no longer a niche concept or a secondary consideration. The conversation has moved beyond carbon neutrality and recycling initiatives. Leading companies are no longer just talking about sustainability. They're actively rethinking how products can be designed for longevity, reuse, and recyclability, because it has a direct impact on brand perception and product value.

And it's the technology sector that's leading the charge.

Circularity starts with design

When we talk about the circular economy, we tend to focus on recycling or refurbishment after a product's first use. But the reality is that the journey to a longer product lifecycle starts much earlier: at the drawing board.

Designing products for circularity means prioritising durability, repairability, and ease of trade in. It's about creating a product that maintains its value over multiple life cycles rather than one that is quickly discarded. Simply put, well-designed products hold their value in the secondary market, generating value long after their initial sale.

At Alchemy, we've seen proof of this firsthand. Having refurbished over ten million devices, we know that circularity doesn't just happen by chance; it's deliberately designed into a product from the beginning. Devices with long-lasting hardware, accessible spare parts, and software support for multiple years perform better in the resale market. That's the key to keeping them in circulation.

Designing with the circular economy in mind

A product designed with circularity in mind retails its value for longer and fuels an entire ecosystem, making repair and resale practical and profitable.

We see this every day in the secondary technology market. Devices that perform well share a few crucial elements that other industries can bear in mind too.

Aspirational value

For a product to thrive in the circular economy, it needs to still be desirable even after years of use. Aspirational value plays a key role in determining how well a device performs in the second-hand market. Brands like Apple and Samsung have mastered this. iPhones typically remain viable for resale for up to eight years, while Samsung devices have a practical refurbishment lifespan of around five years. Beyond this point, the economics of refurbishment no longer make sense, and devices are recycled for their valuable components.

But cheaper devices often stop being economically viable for refurbishment long before they stop functioning. This is partly due to the cost of replacement parts relative to the product's resale value, but it also stems from a lack of brand prestige. Why buy a product that has been used if the brand-new version is only 10% more? Even for lower-cost items, brands need to assign a form of aspirational value – whether that's through exclusive features, strong design ethos, or a compelling resale proposition.

An ecosystem worth buying into

Consumers are deeply loyal to the ecosystems they've invested in, whether it's Apple's seamless integration across iPhones, MacBooks, and iPads, or Android's flexibility across brands. Choosing a product is rarely just about a single purchase; it's about the network of devices, apps, and services that come with it. If a product is positioned within a strong ecosystem, one that consumers want to stay in, it's more likely to hold long-term value in the secondary market.

Retailers outside of tech can take a similar approach. Whether through loyalty programmes, exclusive trade-in offers, or seamless compatibility with other products, designing an ecosystem that consumers want to remain part of can significantly boost circularity and product longevity.

Ease of use

The most successful trade-in and resale programmes remove friction from the process. The best examples in tech, fashion, or furniture offer hassle-free experiences. In the smartphone market, for instance, leading trade-in schemes operate in the same way: when consumers buy a new device, they're offered a fair price for their old one, and the process is completed in a seamless, single transaction.

Refurbished shopping has also become more accessible, with universal grading systems making resale devices easier to assess in terms of quality and condition. Retailers investing in circularity must ensure that both trade-in and resale options are simple and transparent. If the process is clunky – if it has too many steps, is unnecessarily complicated or lacks clarity – consumers are less likely to engage.

Equally important is ensuring retail and customer service staff are trained to understand and promote trade-in initiatives. A poorly communicated resale programme is as ineffective as having no programme at all.

The right pace of innovation

The pace of innovation directly impacts product longevity in the circular economy. Right now, technology is in a bit of a sweet spot, where new devices still appeal to early adopters, while older models are functional enough to sell on the secondary market.

This equilibrium is critical. If innovation happens too quickly, older models depreciate too quickly in value; if it stagnates, buyers lose enthusiasm and the resale market suffers. The tech industry has largely balanced this well, with newer models offering incremental but meaningful improvements while still supporting older devices.

Brands designing products for circularity must ask themselves: Will we still want this in a few years? Classic, timeless features, upgradability, and multi-generational support all contribute to longevity. By thinking in these terms from the outset, product designers help ensure that their goods don't just fade into obsolescence.

Designing for the future

The success of the circular economy depends on a fundamental shift in the way companies design products. Those that embed circularity in their design philosophy, from material selection to end-of-life considerations, will be the ones leading the way.

If the consumer tech industry has proven anything, it's that circularity works when customers see value in it. Trade-in programmes, buy-back initiatives, and secondary marketplaces thrive when they're seamless, transparent, and reliable. Other industries are quickly catching up and realising that when done right, circularity creates wins for everyone.