Purchasing used or refurbished electronics is an increasingly popular and financially savvy option, with the secondhand market for electronics estimated to reach $153 billion this year. This trend is amplified by rising consumer electronics prices due to industry-wide shortages of memory components. Shoppers can save significantly; for example, a refurbished iPhone 16 Pro on Amazon might cost $800, a $300 discount from retail, while an older iPhone model could be hundreds less than the newest version.

Key considerations for buyers include the type of seller and return policies. While private sellers on platforms like Facebook Marketplace may offer lower prices, they often lack buyer protections. Reputable options include manufacturers' refurbished stores (like Apple's), big retailers (like Amazon and Best Buy), and specialist refurbishers such as Back Market, VIP Outlet, Gazelle, and Plug. Experts like Brian X. Chen from The New York Times recommend larger retailers for higher-priced items due to their generous return policies, citing an instance where Amazon promptly replaced a scratched refurbished iPhone 16 Pro.

Longevity and repairability are crucial determinants of value. Apple, Samsung, and Google typically provide software updates for up to seven years, so buying a device no older than two years ensures at least five years of continued support. The cost and process of battery replacement are also important, with services like iFixit publishing repairability scores—for instance, the iPhone 16 Pro scores 8.1 out of 10 in France's mandatory repairability index. Websites such as iFixit also offer instructions and ratings on how easily devices can be repaired, helping consumers make informed decisions about long-term costs.