Best Used iPhone 15 Pro Max Deals Today

If you want the most peace of mind in your purchase, you’ll get it here. This iPhone 15 Pro Max comes factory unlocked, so you can use it with any carrier, and it has a huge 512GB of storage—great if you need all the space for photos and apps. The standout strengths are the 100% battery health (a rare find for a 2.5-year-old device) and a truly spotless seller track record. Plus, returns are accepted for 30 days, and the seller even pays for return shipping. The biggest tradeoff is the price. You are paying more here than for other options—this is the most expensive listing in the lineup by a good margin. You also get just a charging cable, not a charger cube, and if you do decide to return it, there’s a 25% restocking fee, which isn’t as forgiving as most. That said, you get the original box and can rest assured there’s no iCloud lock or hardware issues. So while you’re paying a premium, you’re getting an iPhone in strong shape from a seller you can absolutely trust. If top condition, lots of storage, and hassle-free usage across carriers matter to you, this is the option that gives you maximum confidence, even if it’s not the absolute best deal per dollar.

You’re getting the most affordable entry into a 15 Pro Max here—and it’s in near-mint condition, with a healthy battery at 96%. The seller is established and has a stellar feedback record, so there’s a lot of trust that you’re getting what’s described. At this price, you’re making a big tradeoff: this phone is locked to AT&T, so you can’t use it with other carriers. There’s also a financial balance restriction attached, which means you could face carrier-related headaches in the future, like service interruptions if that balance isn’t resolved. Another tradeoff: returns are not accepted, so you’re taking a risk if anything goes wrong after arrival. That said, the phone passed a full diagnostics check, which is a good sign. Compared to the unlocked (but pricier) picks above, you’re giving up flexibility and some security, but keeping a lot of cash in your pocket. If you’re already on AT&T and want the latest Apple features at the lowest cost, and you’re comfortable with the no-returns policy, this is where you’ll get unbeatable value—but go in with eyes open about the carrier lock and balance caveat.

You’re looking at one of the best deals here if you’re an AT&T or Cricket Wireless user. This iPhone 15 Pro Max matches the lowest price in the lineup, and it has perfect 100% battery health—a big win for used devices. The seller has flawless feedback and offers 30-day returns with return shipping covered, which gives you some real buyer protection (unlike other low-priced options). The clear limitation: this phone is locked to AT&T or Cricket Wireless only, so it won’t work for you if you’re on another carrier now or plan to switch in the future. The condition is moderate, so expect some cosmetic wear, but nothing structurally wrong. Unlike pricier and unlocked listings, you’re trading universal carrier access and a pristine look for outstanding savings and a truly strong battery. If you’re already committed to AT&T or Cricket and want great value above all else, this is the smart pick—big savings with real peace of mind thanks to the seller’s policies and reputation.

Here you’re getting a 15 Pro Max that’s fully unlocked, so you can use it on any network—something you might really value if you’re not tied to AT&T or Cricket (like the cheaper options). The price is quite a bit higher than the AT&T-locked deals, but among the unlocked options it’s definitely among the best values, especially considering you’re buying from a top-rated seller with a nearly perfect feedback record and 30-day returns (return shipping included). The condition is listed as good with light cosmetic wear—it’s not pristine, but still in solid shape. What you give up at this price: you don’t get the original box or charger, and it’s only 256GB (less storage than the #1 pick, for example). There’s also a small flag here: the seller withholds the serial number (likely to deter fraud, not a dealbreaker but worth noting). If you want flexibility to use any carrier, care about reputable sellers, and you want a safe option without overspending for max specs, this is one of the strongest picks in the mix. You’re paying a bit more for versatility and security.

This option is a sweet spot if you’re looking for value but still want a bit of flexibility. It’s well-priced—less than most unlocked listings but higher than the absolute AT&T-locked bargains—and comes with a lightly used appearance, a trusted seller, and 30-day returns with free return shipping. You do need to confirm compatibility: it’s an AT&T SIM-locked device, and you’re advised to check the IMEI to make sure it will work with your plan before committing. The network lock is your main tradeoff, so if you’re not on AT&T now, this won’t work for you. No included charger or original box either, but that’s common among used devices in this price bracket. If you’re on AT&T (or can confirm it’ll work for you), you’re getting a recent flagship iPhone with a strong seller guarantee and less risk than buying from some lower-priced, no-return competitors. It’s a solid balance between value and buying confidence—just double-check your carrier situation first.

For buyers in the UK, this listing offers an especially appealing balance of value, protection, and flexibility. You get a refurbished iPhone 15 Pro Max with good condition and light wear, fully unlocked so you’re not tied to any single carrier. Even better: there’s a full 1-year seller warranty—rare for used iPhones—which means you’re protected well beyond the typical return window. The price is competitive for an unlocked, warrantied device, and you also get some included accessories, which saves you a little hassle (unlike most used devices here). You don’t get the original box, and since it’s refurbished, you’re accepting a device that’s been through professional hands and may show small signs of use. Compared to unlocked options in the US, you might pay a little more (after currency conversion), but the warranty and condition set this one apart. If you’re in the UK and want a worry-free purchase with reliable support, this is an excellent choice—especially if you value long-term security over saving a bit more upfront.

If you want extended buyer protection and push value to the limit, this listing is worth a closer look. The price is aggressively low for a refurbished 15 Pro Max, and you get a full year of seller warranty—so you’re covered long after you take it home. The seller’s feedback is spotless and your return window is huge (60 days), adding major peace of mind. The big tradeoff: this is a Spectrum-branded model and is carrier-locked, so you can only use it with Spectrum Mobile. For many, that’s a dealbreaker unless you’re already on, or plan to join, Spectrum. The condition is “good” but not new—expect some signs of use, though nothing major, and you do get a third-party charger included which is better than nothing. You’re getting an incredibly strong package of safety and savings compared to most other carrier-locked options, but that flexibility sacrifice is real. If Spectrum Mobile fits your needs, this is a standout deal—if not, check one of the unlocked listings above instead.

This is a solid pick if you want an unlocked iPhone 15 Pro Max and care about condition and extras, but also want the reassurance of a great seller. The price sits between the lowest AT&T-locked deals and the premium unlocked picks, but you get real value: the seller has a near-perfect feedback record and accepts 30-day returns. Plus, you get thoughtful extras like the original box, two cases, and a brand new tempered glass screen protector—these can save you some immediate follow-up expense. What you’re giving up: it’s still a used device with moderate wear (so not in pristine cosmetic shape), and you don’t get a charger. You’re also paying more than for the carrier-locked bargains, but less than for the max-storage, “best of the best” top pick. With this listing, you’re balancing the flexibility of an unlocked device, good included accessories, and peace of mind—with just a bit more spent than the lowest end of the market. If you want a trustworthy, easy experience with a few nice perks, this is a strong middle-ground choice.

If you’re looking for an unlocked iPhone 15 Pro Max at a competitive price from a well-rated seller, this one deserves a look. The main thing you get here is flexibility to use any carrier, plus you’ll get a charging cable thrown in—not standard for all used phones. The price is more affordable than some other unlocked options, especially if you’re comfortable with a device that isn’t brand new. A key tradeoff: the battery health is at 88%, which is considerably lower than what you’ll find in the top picks (where 96–100% is common). That could mean shorter time between charges and battery replacement coming sooner than with other listings—something to weigh carefully if you’re a heavy phone user. There’s moderate cosmetic wear as well, and there’s no mention of a returns policy, so think about your risk comfort level. Compared to the highest-ranked unlocked listings, you’re saving money and still getting open carrier access, but you take on the risk of lower battery life and less buyer protection. If price is your main driver and you’re fine with a battery that’s got some miles, this could be one of the better value unlocked options around.

This is a UK-based refurbished option that stands out for a solid year-long seller warranty, fast shipping, and excellent seller feedback. If you want an unlocked iPhone 15 Pro Max with the choice of color and storage size, this gives you flexibility—not just on network, but also in picking the aesthetic that fits you. You also get generic accessories and a phone that’s passed a 70-point diagnostic check, so basic peace of mind is in place. The tradeoff: as a refurbished item listed in ‘good’ condition, you should expect moderate wear and signs of prior use—it won’t look brand new. There’s no info about returns, so warranty will be your main backup if something goes wrong, but no “changed my mind” buyer’s remorse safety net. The listing is also based in the UK, so be sure that works for your region or shipping plans. When you compare to the top unlocked picks, you’re choosing a slightly more affordable route with longer warranty coverage. If you’re good with refurbished and want a UK seller with proven reliability, this is one of the better balanced options at this price point.