Sell my Apple iPhone 18 Pro Max

Apple iPhone 18 Pro Max

You will get up to £

Capacity:

256GB
512GB
1TB
2TB

Condition

NEW (sealed)

  • Brand-new device
  • Unopened in its original packaging
  • Original seal has not been broken
  • The device is not activated (it has full manufacturer warranty)

This quote is valid for up to 10 days and is subject to final verification

Apple iPhone 18 Pro Max


Based on 1,373+ reviews positive 779 mentions

Product-related comments typically refer to phones or other devices and the condition/inspection step of the workflow. Reviewers often mention that the evaluation process felt reasonable and that the experience aligned with what they expected when sending in a used device.

Many customers emphasize that the process was straightforward: ship the device, have it received, assessed, and then complete the transaction without unnecessary back-and-forth. When product details are mentioned, they’re usually part of a “worked as promised” story, reinforcing the idea that the service handles devices responsibly and consistently.

Overall, product feedback supports trust in the inspection and handling process.

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stars 4.9 / 5 (1,457+ reviews)
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Find out what your 6.9-inch iPhone 18 Pro Max is worth in about two minutes, then get paid the same day it reaches us. We cover £10 towards postage, charge no seller fees, and pay cash rather than credit. It is the highest-paying iPhone in the current range, ahead of every other iPhone model we buy.

How to check what your iPhone 18 Pro Max is worth

Most valuation sites show a headline number that applies to one flawless device, then revise it down after inspection. A figure only means something once three things are pinned down. Storage is in Settings, General, About. Battery health is in Settings, Battery, Battery Health and Charging. Condition is the one people get wrong, almost always by grading their own phone a tier too high. Put those three into the quote tool above and the number you see is the number we pay. It holds for 10 days from the moment you accept.

Why battery health matters more on this model

The Pro Max exists because of its battery. It runs up to 45 hours of video playback and around 30 hours of general use, and that endurance is the main reason people pay the premium over the smaller Pro, since the chip, camera and storage options are identical across both. That makes battery health the number buyers scrutinise most on a second-hand Pro Max. A Pro Max with a degraded battery has lost the specific thing it was bought for, so the drop is steeper here than on other iPhones. Anything at 80% or above holds the GOOD grade and up. Below that drops a tier.

How to sell your iPhone 18 Pro Max in 3 steps

  1. Get your instant quote. Pick storage and condition. The offer appears immediately. 2. Prepare it and send it. Sign out of your Apple Account, turn off Find My iPhone, then erase the device. We email a Royal Mail tracked label and cover £10 of postage. 3. Get paid the same day. Verified and paid by Faster Payments the same day, straight to your bank.

1. Get an instant quote.

2. Send in your device -
we pay you £10 for postage.

3. Get paid the same day we receive your device.

Who pays the most for an iPhone 18 Pro Max?

There is no single highest payer, because the headline figure and the money that actually lands in your account are rarely the same number. What separates the routes is what comes off after you commit.

RouteHeadline offerWhat reduces it
vendiFixed quote, locked 10 daysNothing, if the device matches your grade
Apple Trade InCompetitivePaid as store credit, not cash
Network trade-inOften the highest headlineTied to a new contract, applied to your bill
Comparison sitesHighest on the pageOften revised down after inspection
eBayHighest on paperUp to 12.8% fees, plus disputes and returns
CeXInstantPriced for their own resale margin

Get at least two quotes, and compare what reaches your account rather than what the headline claims.

When to sell your iPhone 18 Pro Max

The Pro Max holds value better than any other iPhone, but the curve bends the same way. Values peak while second-hand supply is thin, soften as more handsets reach the market, then step down again at the next Apple announcement. Battery is the other clock. Because this model is bought for endurance, its resale value tracks battery health more closely than the rest of the range, and that number only moves one way.

FAQs: selling your Apple iPhone 18 Pro Max

It depends on storage, condition and battery health. Quote it above for an exact figure rather than a range, and it stays locked for 10 days once accepted.

It shifts by model and by week, which is why comparing is worth the few minutes. Look past the headline at what gets deducted after inspection, and whether you are paid in cash or store credit.

Find your storage in Settings, General, About, and battery health in Settings, Battery. Grade the condition honestly, then quote above. Over-grading is the most common reason an offer changes.

More than on other iPhones. Endurance is the reason this model costs more than the standard Pro, so a worn battery removes its main selling point. 80% or above holds the GOOD grade and up.

Yes. The two share a chip, camera and storage tiers, so the premium sits entirely in the bigger screen and the longer battery life. That premium carries through to resale.

Yes. Payment goes out by Faster Payments bank transfer to your account. No vouchers, no gift cards, no store credit.

No. The handset must be fully paid off and clear of any credit agreement before we can buy it.

Yes. Select the matching condition and you will still get an offer. Devices that will not power on or show water damage need separate assessment, so email us first.

Erase the device first and we run a second wipe on receipt. Activation Lock must be off, and we do not accept handsets reported lost or stolen. Check your IMEI before sending.

• Sell iPhone 18 Pro

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• Every other iPhone model we buy

We buy Android too. Get a quote for your Samsung Galaxy phone or Google Pixel phone, and we also take iPads, MacBooks and Apple Watches.