Buying a used iPhone, explained
Written by the people who inspect the phones. Where a guide quotes a price, it is pulled from our live stock, so the numbers are today’s.
What Is a Refurbished iPhone? Refurbished vs Used vs Certified
Refurbished, renewed, pre-owned, certified: what each label actually promises, who backs the warranty, and what to check before buying any used iPhone.
Read the guideHow Much Are Used iPhones? Prices by Model
What a used iPhone 13, 14, 15 and 16 costs right now, pulled from live QDN stock, plus what moves the price and how to tell a cheap listing from a good one.
Read the guideBest Value iPhone in 2026: Ranked by What You Get per Dollar
Which iPhone gives the most for the money, ranked from live QDN prices and the spec sheets: best value overall, best cheap iPhone, best older iPhone and whether a Pro is worth it.
Read the guideBest iPhone for Battery Life: Every Model Ranked
Every iPhone from the 13 to the 16 Pro Max ranked by Apple's battery rating, why battery health matters more on a used phone, how to check it, and how to make any iPhone last the day.
Read the guideBest iPhone for Photography & Video: Cameras Ranked
Which iPhone has the best camera, from the 13 to the 16 Pro Max: ranked by lenses, zoom and sensor, with picks for photos, video, value and budget, and what to check on a used phone.
Read the guideiPhone Battery Replacement Cost: Repair or Upgrade?
What Apple charges to replace an iPhone battery by model, what third-party repair costs and risks, how to check whether yours needs it, and when a QDN Certified upgrade is the better spend.
Read the guide
Ready to look at actual phones?
Every QDN Certified listing is one specific iPhone with its storage, colour and battery health shown. 15-month warranty, 30-day returns, free US shipping.
- 15-month warranty
- Free US shipping
- Case, protector & cable included