Refurbished or used: how to compare the saving fairly

Make a shortlist with the same specification

Match the full model, processor generation, memory, storage and screen. For phones, check storage and network status. For laptops, check the keyboard layout and included charger. A cheaper configuration is an alternative purchase, not proof that the higher-specification device has dropped in price.

Compare the refurbished total with a current new offer for that specification when one exists. If the model is no longer available new, say so and compare the next useful alternative separately. Using an old launch price can make an ageing product look dramatically discounted while hiding what your money buys today.

A grade is the start of the check

Look up the seller's definition of its grade. eBay's UK Refurbished programme distinguishes Certified, Excellent, Very Good and Good grades. Its programme specifies fully functional products, at least a 12-month seller guarantee, tracked mainland UK shipping and at least 30-day returns; Certified listings require seller-paid returns. Those programme rules should not be assumed for every ordinary used listing on eBay.

Apple's own UK Certified Refurbished page describes functional testing, a one-year limited warranty and included accessories. It specifically says refurbished iOS devices receive a new battery and outer shell. That is Apple's stated programme, not a promise that every third-party refurbished phone or every refurbished Apple product has a new battery. Read the exact seller's terms.

Sources: eBay UK: Refurbished programme · Apple UK: Why Refurbished

Turn the headline saving into a useful comparison

Illustrative example, not current listings: a new laptop is £360 delivered. A refurbished equivalent is £280 delivered with the charger, a stated guarantee and a return policy you accept. The cash difference is £80, or 22.2% of the new price. A separate used listing at £255 plus £8 postage needs a £25 compatible charger, making its useful purchase cost £288.

The used listing is therefore £8 more than the refurbished option once the missing charger is included. You still need to compare battery information and seller support. If battery condition is unspecified, mark it unknown; do not invent a replacement cost or assume a repair is necessary. Ask for the information that would change your choice.

Ask specific questions before paying

A general 'tested' statement may not answer your main concern. Ask about battery health or tested runtime, screen defects, ports and any known faults. Where photographs show a representative device rather than the individual item, confirm what wear the stated grade allows. Keep the listing description and the seller's answers with your order details.

• Is the exact charger, power supply or essential attachment included?
• Who provides the guarantee, for how long, and what does it cover?
• What is the return window, and who pays return postage?
• Are any accounts, activation locks or organisation-management restrictions still attached?
• Is the advertised delivery price valid for your address?

Check product safety and give uncertainty a limit

The Office for Product Safety and Standards advises checking recalls, instructions and whether a used product has been modified. Apply that check before treating an electrical bargain as ready to use. If the seller cannot resolve a concern that matters to you, leaving the listing is a sensible purchase decision.

Tillio checks selected retailers and marketplace sources, not every seller, and a listing with unknown delivery cannot win a cheapest-delivered comparison. New, refurbished and used offers should remain separate until condition and specification are clear. You can use the confirmed totals to weigh the saving, but the decision also depends on the wear and support you are willing to accept.

Sources: Office for Product Safety and Standards: Buying second-hand goods