Refurbished iPhone 15 Plus
A certified refurbished iPhone 15 Plus from £425 — fully tested and honestly graded. The same phone as new, for a fraction of the price.
1 iPhone 15 Plus option in stock
Apple iPhone 15 Plus
Buying a refurbished iPhone 15 Plus: what to know
Every refurbished iPhone 15 Plus we sell is put through a full diagnostic — screen, cameras, speakers, charging, biometrics and battery — then graded honestly as Like New or Good so the price reflects exactly what you receive. There are no surprises on arrival and no vague “fully working” claims hiding a tired battery.
Battery health is stated on each listing above. If you'd rather keep your current iPhone 15 Plus running, a battery or screen repair is often the smarter spend — get a fixed-price repair quote in seconds. Upgrading? Our trade-in portal turns your old device into instant credit.
New to refurbished? Our 8-point buying checklist covers everything worth checking first.
Common questions
How much is a refurbished iPhone 15 Plus?+
A certified refurbished iPhone 15 Plus starts from £425 at Optimise Marketplace, with the exact price depending on storage, colour and condition grade. Every one includes a 24-month warranty, free UK delivery and 14-day returns.
Is a refurbished iPhone 15 Plus worth buying?+
Yes — a refurbished iPhone 15 Plus performs identically to new at a significant saving. Each device is fully diagnostically tested through our Phonecheck partnership, graded honestly and comes with a 24-month warranty (covering any fault not caused by you) plus 14-day returns.
Is the iPhone 15 Plus unlocked?+
Our iPhone 15 Plus stock is sold unlocked unless clearly stated otherwise, so it works with any UK network and with eSIM plans.
What battery health does the iPhone 15 Plus have?+
Battery health is listed on every individual iPhone 15 Plus listing, so you know before you buy. Our Like New devices typically ship at 90%+.