Reviews & Comparisons · iPhone 15 Pro Max
iPhone 15 Pro Max Used Buying Guide: What to Inspect Before You Pay
Apple discontinued the iPhone 15 Pro Max in September 2024, so a used or channel-stock phone is now the normal route to this model — there is no new-from-Apple price to measure against. What the used market offers is a steep discount on the flagship it was: Swappa’s completed-sale averages run from $581 to $678 across this model’s storage tiers (7 October 2026 snapshot, read 27 October 2026), against a $1,199 launch starting price that is a historical anchor only, never a current price. Two model-specific facts shape the buy. The storage floor is 256GB — there is no 128GB iPhone 15 Pro Max, so that listing is a red flag on sight. And warranty is per-unit and mostly gone: launch-day buyers’ one-year cover expired in September 2024, so a unit with cover today holds it through AppleCare+ or a later purchase date. This guide is the inspection, in the order to run it.
How we reviewed — methodology & evidence note
This is a desk review: FixUpPhone has not bought or handled the specific used phones discussed, and nothing here is a hands-on test. The checklist is built from Apple’s published specifications for this model (Apple technical specifications, via the FixUpPhone iPhone 15 Pro Max research pack, checked October 2026), Apple’s published US repair fees at launch (September 2023, no post-launch revision found as of October 2026), and marketplace data read directly from Swappa’s iPhone values page on 27 October 2026, which reports average prices from completed sales on its marketplace as of 7 October 2026. Apple’s Certified Refurbished store was also checked directly on 27 October 2026 for the refurbished anchor used in the alternatives section. Every figure is labelled by origin — manufacturer specification, manufacturer claim, manufacturer fee, marketplace completed-sale average or our calculation from those — and prices should be re-checked on the day you buy, because used values move.
Quick Expert Summary
Verdict: A used iPhone 15 Pro Max is the value way into Apple’s 2023 flagship — Swappa’s completed-sale averages run from $581 to $678 across the storage tiers (checked 27 October 2026, from its 7 October 2026 snapshot), the low end sitting about $618 — roughly half — below the $1,199 launch starting price (our calculation) — provided the unit passes the full inspection below. Two facts shape this market. First, there is no new-phone anchor: the model was discontinued in September 2024, so used and channel stock is the route, and the honest comparison for any unit is other used units and Apple’s own refurbished stock, not a sealed phone. Second, warranty is per-unit and usually absent: launch-day cover expired in September 2024, so only AppleCare+ or a later purchase date keeps a unit covered — check the individual phone’s coverage before assuming anything, and price accordingly. The tier trap is simple: 256GB is the floor, and a claimed 128GB unit does not exist. After three years of charge cycles, battery health is the other central fact about any individual unit. Buy the checklist, not the listing photo.
Evidence note: prices are Swappa completed-sale averages and Apple launch fees, each dated where used; specifications are Apple’s for this model.
Works in a used buyer’s favour
- Completed-sale averages of $581–$678 — roughly half the $1,199 launch starting price at the low end
- Battery health is visible in Settings before you pay
- A published Apple fee for every common fault — each defect is negotiable in dollars
- Apple’s own refurbished stock gives a second, warrantied price anchor
Watch out for
- A claimed 128GB unit is impossible: 256GB is this model’s floor tier
- Most units are out of warranty — launch-day cover expired in September 2024
- Battery wear varies by owner; a sub-80% unit adds $99 on day one
- Activation Lock or an unpaid carrier balance can brick the deal after payment
① The Phone You Are Buying
Specifications below are Apple’s for this model (manufacturer specifications, Apple technical specifications checked October 2026). They matter to a used buyer twice over: they define what “correct” looks like during inspection, and they expose mislabelled listings.
| Item | What to verify on the unit |
|---|---|
| Model & storage | iPhone 15 Pro Max, sold new only as 256GB, 512GB or 1TB. There is no 128GB version — see the red flags below. The 1TB tier is this model’s ceiling, not a suspicious one. |
| Display | 6.7-inch Super Retina XDR OLED, 2796×1290 at 460 ppi, with Dynamic Island; brightness 1,000 nits typical, 1,600 nits HDR peak, 2,000 nits outdoor peak (manufacturer ratings, not lab measurements); ProMotion up to 120Hz and Always-On. Apple states no minimum brightness for this model — do not expect a 1-nit figure, which belongs to the 16 Pro models. |
| Chip & software | A17 Pro with a 6-core CPU and 6-core GPU (manufacturer specifications) — not the A18 Pro of the 16 series; launched on iOS 17 |
| Build | Titanium design, 221 g, Ceramic Shield front in Apple’s plain specs wording, textured matte glass back (manufacturer specifications). The front is not “Ceramic Shield 2”, and the back is not Ceramic Shield — Apple prices its repair as back glass. |
| Finishes | Black Titanium, White Titanium, Blue Titanium or Natural Titanium only — there is no Desert Titanium on this model |
| Cameras | 48MP Main at 24mm ƒ/1.78 with second-generation sensor-shift optical image stabilisation, 12MP Ultra Wide at 13mm ƒ/2.2 with a 120° field of view and macro support, 12MP 5x Telephoto at 120mm ƒ/2.8 with a tetraprism design and 3D sensor-shift optical image stabilisation plus autofocus — the 5x telephoto is Pro Max only — digital zoom up to 25x, and a 12MP TrueDepth front camera at ƒ/1.9 with autofocus; LiDAR Scanner present (manufacturer specifications). The 2x option is an optical-quality crop of the main sensor, not a separate lens. Three lenses sit in a square module — a vertical two-lens pill is a base model. |
| Battery claims | Video playback up to 29 hours, streamed video up to 25 hours, audio up to 95 hours (manufacturer claims) — claims about a new battery, not the worn one in a used phone; the used figure that matters is Maximum Capacity in Settings |
| Original price & current status | From $1,199 at the 22 September 2023 release (announced 12 September 2023) — a labelled historical anchor only. The model was discontinued in September 2024, so it is not sold new by Apple; used and channel stock is the normal route. |
The tier red flags. This phone’s three storage tiers make mislabelling mechanical to spot. A listing advertising a “128GB iPhone 15 Pro Max” is wrong about the product itself — 128GB was offered on the smaller 15 Pro, never on the Pro Max — so either the seller does not know what they have or the listing is not honest. The same logic catches copy pasted from other models: a claimed 6.1- or 6.9-inch display, a 48MP ultra wide, a 3x telephoto, Wi-Fi 7, 25W MagSafe or a “Ceramic Shield 2” front belongs to a sibling or a successor, not this phone (this phone’s MagSafe is up to 15W, its ultra wide is 12MP, its Wi-Fi is 6E). And one warning runs the other way: a genuine 1TB phone is the ceiling tier, not a suspicious one — price it against the completed-sale range for that tier. Treat any mismatch as a reason to walk away or re-verify everything from the serial number up.
② The Inspection Checklist
Run these checks in order — the early ones are free and instant, and a failure at any step ends the negotiation before money moves. The marketplace rules referenced are Swappa’s own listing requirements, read on its values page: its listings must be fully functional, with no cracked glass and no water damage, Find My / Activation Lock switched off, and the phone fully paid off with a clean IMEI — and a battery below 80% health with Apple’s battery message showing must be disclosed. Treat those as the floor for any seller, on any platform.
1. Identity: model, storage, serial
Open Settings → General → About and read the model name and capacity yourself; never rely on the listing text. Cross-check storage against the only three tiers this phone was sold in (256GB, 512GB, 1TB) and the finish against the four published titanium colours. Confirm it is the 6.7-inch Pro Max in hand — not the smaller 15 Pro, not a base 15 — since listings borrow each other’s copy freely. A mismatch on any of these is the tier red flag in action.
2. Battery: read Maximum Capacity first
Settings → Battery → Battery Health shows Maximum Capacity. A launch-cohort phone has had three years of charge cycles, and its remaining life is written here. Below 80%, the phone is at Apple’s service threshold: budget the $99 battery fee (manufacturer fee, launch figure) into the price, and remember the marketplace disclosure rule above. At 90% or better, the battery is unlikely to be your first repair. Also watch how the phone behaves in hand — a unit that sheds charge abnormally fast in a short test is telling you something the percentage alone does not; our iPhone 15 Pro Max battery draining fast guide lists the causes worth ruling out.
3. Coverage and locks: the checks that protect the money
Read the coverage dates in Settings → General → AppleCare & Warranty on the phone itself. Launch-day buyers’ one-year warranty expired in September 2024, so a unit with cover today holds it through AppleCare+ or a later purchase date — price a covered unit accordingly (it is worth more, and verifiably so), and treat a seller’s verbal “it has warranty” as unproven until the phone itself shows the dates. Then the locks: confirm Find My is off and the phone has been erased and removed from the seller’s Apple Account — an Activation-Locked phone is unusable to you. Confirm the phone is fully paid off and the IMEI is clean, as Swappa requires of its own listings; a financed phone can be blocked later by the carrier. Do all of this before payment, in the seller’s presence or through a marketplace that enforces it.
4. Screen and back glass: originality and condition
Check the front for cracks (which Swappa’s rules exclude from its listings entirely), even brightness, true colour and responsive touch across the whole surface, including the edges — a dead strip or lagging corner is exactly what our iPhone 15 Pro Max screen not responding fix guide covers. Turn the phone over: the textured matte glass back is the panel sellers forget to photograph, and a cracked back is a $199 Apple fee at launch (manufacturer fee). Ask directly whether either panel has ever been replaced, and with what; a cheap non-original display is the most common hidden downgrade on used phones. If the screen needs replacing, that is a $379 Apple fee at launch (manufacturer fee) — price it in or walk.
5. Cameras, buttons, ports, radios — and the bundled case
Shoot a photo with all three rear cameras and the front camera, including a 5x shot; look for spots, focus hunting or a fogged lens (persistent focus trouble is covered in our iPhone 15 Pro Max camera not focusing fix guide). Press every button — including the Action button; there is no Camera Control and no Ring/Silent switch on this model — plug in a USB-C cable and confirm charging starts, and play audio through the speaker and microphones. Then check the radios before money moves: make a test call and confirm cellular signal holds (see our iPhone 15 Pro Max no service fix guide if it does not), and join a Wi-Fi network and load a page (our iPhone 15 Pro Max Wi-Fi not working guide covers the failure modes). If a case is bundled in, check it too: it should be cut for this exact 6.7-inch Pro Max body, with the right Action-button cutout or cover — 15 Pro, base 15, Plus and 16-series cases do not fit this phone, and neither does a case built around a mute switch; a wrong case in the box is a small but telling sign the listing was assembled carelessly. Each failure maps to a published fee in the repairs section — none of them should be discovered after payment.
6. Water and repair history: ask, then verify what you can
Apple publishes no buyer-side liquid check for this model, so ask the question plainly — has it been wet, opened, or repaired, and by whom — and treat evasiveness as an answer. Liquid damage is not covered by Apple’s standard warranty even on a unit still inside cover, and it is the one history that can kill a phone months later. If the answers matter to the price, a professional assessment before payment is the honest substitute for a published test. One safety note that applies to any used phone: if the battery is swollen — a lifting screen, a bulging back — do not buy the phone and do not ship it anywhere; a swollen battery is a hazard, not a bargaining chip.
Pros & Cons of Buying This Phone Used
Pros
- Measured saving: completed-sale averages from $581 against the $1,199 launch starting price
- The 5x tetraprism telephoto and titanium build remain Pro Max-only strengths at a used price
- Published fees make every fault negotiable in dollars
- Battery health is checkable in Settings in under a minute
Cons
- No new-phone route: discontinued in September 2024, so every unit is used or channel stock
- Most units are out of warranty — only AppleCare+ or a later purchase date keeps cover alive
- Battery wear is the wildcard on three-year-old units: priced per unit, not per model
- A worn unit plus one major repair can approach refurbished money
③ Before You Pay: Price Sanity and Buying Route
The only price anchors worth trusting are completed sales, not asking prices. Swappa’s values page (read 27 October 2026; figures from its 7 October 2026 snapshot) reports average prices buyers actually paid on its marketplace:
| Reference | Figure | Origin |
|---|---|---|
| Used range across all tiers (256GB–1TB) | $581–$678 | Marketplace data (Swappa, 7 Oct 2026) |
| Saving at the range’s low end vs $1,199 launch start | about $618 (roughly half) | Our calculation |
| Apple Trade In | up to $455 | As listed on Swappa’s values page |
| Apple Certified Refurbished, 256GB (checked 27 Oct 2026) | $849 | Manufacturer (Apple store) |
| Launch starting price (historical anchor only) | $1,199 | Manufacturer (launch, Sep 2023) |
Total cost, not ticket price. The range is a spread across three tiers and every condition — it is not a fair price for every unit. Run the fee maths on the specific phone in front of you: a unit at the $581 low end that needs a battery is a $680 purchase ($581 + $99, our calculation) before you have used it a day. A privately sold phone with a cracked screen is a $379 fee away from whole. Negotiate from the checklist findings, each priced by the fee table below, rather than from the listing’s optimism. And keep the disciplining anchor in view: Apple’s own refurbished 256GB unit was listed at $849 when checked on October 27, 2026 — a used unit plus its likely first repair should sit clearly below that warrantied figure, or the refurbished route wins. A used unit earns its price by being clearly cheaper than refurbished after its likely first repair, or by carrying verified remaining cover of its own.
Where to buy. Prefer routes with enforceable standards: Swappa’s stated requirements (functional, uncracked, unlocked from the seller’s account, paid off, clean IMEI, battery disclosure) show what a serious marketplace enforces. For in-person sales, run the full inspection before payment and complete the account-removal steps together.
④ Repairs, Warranty & What It Means for You
Apple’s published US fees for this model at launch set the ceiling for fault costs — and, used well, they are your negotiation table:
| Repair | Apple US fee | With AppleCare+ |
|---|---|---|
| Battery | $99 | $0 under 80% health |
| Screen | $379 | $29 |
| Back glass | $199 | $29 |
| Screen + back glass | $499 | $58 |
| Rear camera | $249 | $99 |
| Other damage | $699 | $99 |
Fees: Apple US published prices at launch (September 2023); no post-launch revision was found for this model as of October 2026, and Apple’s interactive repair estimator renders per-model fees through a selector with no static figure readable (attempted 27 October 2026), so these are headlined as launch figures, not verified-current ones. They are this model’s fees, not the 16 Pro Max’s: the battery here is $99, not $119, the rear camera is $249, and other damage is $699, not $749. No port-only, speaker-only, microphone-only or button-only service fee exists — such damage falls under “other damage” ($699). Most used phones carry no AppleCare+, so the middle column is the realistic one — unless the unit’s coverage check in step 3 says otherwise.
The warranty reality
Apple’s standard warranty runs one year from original purchase. This model was released on 22 September 2023 and discontinued in September 2024, so a launch-cohort phone is well past its year, and any unit with cover today holds it through AppleCare+ or a later purchase date. There is no model-level answer; read the individual unit’s coverage in Settings → General → AppleCare & Warranty, and treat a seller’s verbal “it has warranty” as unproven until the phone itself shows the dates. Liquid damage is excluded from the standard warranty at any age, and an active AppleCare+ plan, where one exists, is a separate thing to verify.
FixUp’s role: check before you commit, repair if you buy
Bring a candidate phone — or send it after purchase — to FixUp for an assessment: battery health, screen originality, cameras, charging and damage can be checked, and any repair is quoted after assessment; we do not publish repair prices in advance. Repairs take 1–7 days and carry a 3-month warranty. Booking is a request our team confirms, not an instant confirmation.
- Lynwood: 3100 E Imperial Hwy, Store M1002, Lynwood, CA 90262 — daily 11 AM–8 PM — (805) 857-4225
- Santa Barbara: 619 A State St, Santa Barbara, CA 93101 — Mon–Fri 11 AM–8 PM, Sat 10 AM–8 PM, Sun 12 PM–7 PM — (805) 857-4226
- Las Vegas: 875 S Grand Central Pkwy, Unit TT32, Las Vegas, NV 89106 — Mon–Sat 10 AM–8 PM, Sun 10 AM–7 PM — (818) 482-3605
Mail-in works nationwide: how mail-in repair works. The customer pays inbound shipping and FixUp pays return shipping; back up first, confirm our instructions before shipping, and never mail a hot or swollen phone. Start from book a repair or contact the team (support@fixupphone.com).
⑤ The Decision
Buy used if the unit passes every check, the battery reads 88% or better, and the price sits at or below the completed-sale range for its tier — that combination buys Apple’s 2023 flagship with the main risks already priced. Pay above the range only for documented extras: verified remaining AppleCare+ cover, a receipt, mint glass with a high battery reading. Choose refurbished instead whenever a used phone’s price plus its likely first repair closes on Apple’s refurbished figure — the warrantied unit’s cover and checked condition are worth real money. Walk away from any lock, balance or identity problem at any price, from a claimed 128GB unit on principle, and from any seller who will not let you run the checklist. Comparing repair-versus-replace maths on a phone you already own? Start with our repair-or-replace guide, and if you are selling rather than buying, a trade-in quote sets your floor.
⑥ Alternatives Worth Considering
Certified refurbished. A refurbished unit trades a higher price for a seller warranty and a graded, checked device. Apple’s own Certified Refurbished store is the benchmark route — and unlike the Block 8 base model, it was found listing this phone when checked on 27 October 2026 (256GB from $849). The full framework is in our iPhone 15 Pro Max refurbished buying guide, the companion to this guide in this series.
Channel stock, sealed. Sealed old stock still surfaces through carriers and retailers. Judge it the same way as refurbished: its price must sit clearly below the refurbished anchor for the missing warranty to make sense, and its coverage clock starts at its own purchase date, not the 2023 launch.
A newer model instead. If listings keep pushing you toward refurbished money anyway, the same money buys newer hardware — and the current Pro Max adds the features this generation never had, which is the honest upgrade reason rather than a spec-sheet reflex.
Accessories to Budget From Day One
A used phone arrives without the protection budget a new buyer plans for. Budget for two things before anything else: a case cut for this exact 6.7-inch Pro Max body — with the right Action-button cutout or cover and a square triple-camera module opening, since 15 Pro, base 15, Plus and 16-series cases do not fit — and a screen protector matched to this model’s 6.7-inch panel and its sensor cut-outs. Check magnetic alignment against this model’s MagSafe ceiling of up to 15W (manufacturer claim): a case that weakens the magnetic hold weakens the charging you actually get. No product is named or priced here; the companion cases and screen-protector guides in this series carry the fit criteria in full.
Everything in our accessories shop is listed with its fit stated; whichever case you choose, confirm it names the iPhone 15 Pro Max itself.
Frequently Asked Questions
Is a used iPhone 15 Pro Max still under warranty?
Usually not — and that is this model’s honest starting point. Apple’s standard warranty runs one year from original purchase, and launch-day cover expired in September 2024. A unit with cover today holds it through AppleCare+ or a later purchase date. Read the coverage dates on the phone itself in Settings → General → AppleCare & Warranty before you pay, and price a covered unit accordingly.
What is a fair price for a used iPhone 15 Pro Max?
Swappa’s completed-sale averages ran from $581 to $678 across the storage tiers in its 7 October 2026 snapshot (read 27 October 2026). Mint phones with high battery health sit toward the top of the range for their tier; worn or repaired phones belong well below it. Re-check the average on the day you buy — and compare top-end asking prices against Apple’s refurbished 256GB figure of $849 (checked 27 October 2026).
How do I verify the storage tier on the unit in front of me?
Read it on the phone, not the listing: Settings → General → About shows the capacity. This model was sold only in 256GB, 512GB and 1TB — a unit showing 128GB is not an iPhone 15 Pro Max at all, whatever the listing says. Verify the model name in the same screen.
Which storage tier should I buy?
256GB is the entry tier and genuinely sufficient for most users. Storage cannot be added later, and this phone’s 48MP main camera and 5x telephoto invite large photo and video libraries, so heavier shooters should price the 512GB tier; 1TB is the ceiling for library-heavy owners. Judge each tier against its own completed-sale average, not the range’s low end.
What battery health should I accept?
88% or better needs no immediate budget. Between 80% and 88%, price in Apple’s $99 battery fee (launch figure) in negotiation. Below 80% the phone is at Apple’s service threshold — a serious marketplace must disclose it (Swappa requires exactly that), and the fee should come off the price in full.
How do I check for Activation Lock and unpaid balances?
Before paying: confirm Find My is off and the phone is erased and removed from the seller’s Apple Account, and confirm the phone is fully paid off with a clean IMEI. Swappa requires all of this of its listings; hold private sellers to the same standard, in person, before money moves.
What if the screen or back glass has been replaced?
Ask what it was replaced with. A non-original panel is a real downgrade in brightness, colour and durability, and it should cut the price accordingly — a genuine-quality screen replacement through Apple is a $379 fee at launch on this model, and the back glass is $199 at Apple’s launch figure. Check even brightness and colour in person before you pay.
Can FixUp check a used iPhone 15 Pro Max for me?
Yes — bring the phone to any of our three stores for an assessment of battery health, screen originality, cameras, charging and damage before you commit, or book a repair check online. Any repair work is quoted after assessment; repairs take 1–7 days and carry a 3-month warranty.
Specs, fees and marketplace figures are attributed and dated inline.
Desk review only — we do not claim hands-on use we did not do.
Lynwood · Santa Barbara · Las Vegas, plus nationwide mail-in.
1–7 day repairs, 3-month warranty, quoted after assessment.
Sources & Editorial Notes
- Swappa — “How Much Is My iPhone Worth?” values page (completed-sale averages as of 7 October 2026; marketplace listing requirements): swappa.com/blog/how-much-is-my-iphone-worth — read 27 October 2026.
- Apple — Certified Refurbished iPhone store (this model’s availability and 256GB figure): apple.com/shop/refurbished/iphone — checked directly, 27 October 2026.
- Apple — iPhone 15 Pro Max technical specifications and US repair fees at launch, via the FixUpPhone iPhone 15 Pro Max research pack, checked October 2026 (launch figures September 2023; no post-launch revision found; estimator re-check attempted 27 October 2026 — per-model fees render through a selector with no static figure readable).
- FixUpPhone — service terms, stores and mail-in rules: repairs, locations, mail-in repair.
Editorial note: this guide is a desk review. Marketplace averages are snapshots that move; Apple fees are the manufacturer’s published launch figures, headlined as such. No hands-on testing, ownership experience or customer stories are claimed anywhere in this article.