Best Used iPhone 16 Plus Deals Today

If you want a strong blend of price, condition, and trust, this Ultramarine iPhone 16 Plus should be at the top of your list. You get a device that's fully unlocked—no carrier restrictions—so you can use it with any provider that supports eSIM in the US. The main draw here, though, is the battery: it's at its factory-new health, so you won't worry about charging issues any time soon. The price is one of the lowest you'll find for this model, especially in this condition, and the seller has a spotless reputation. The only catch? There may be some aftermarket replacement parts inside, and the phone shows moderate cosmetic wear—it's not pristine, but these are common tradeoffs at this price point. It comes without accessories or original box, and you won't get a returns window, so be sure this is the right fit before you hit buy. Compared to rival listings, you're saving a chunk over the unlocked models further down—without sacrificing battery life or peace of mind. For the money, it's a well-balanced find if minor scuffs don't bother you.

You’ll get a reliable iPhone 16 Plus with very good battery health (not brand new, but close), and you’re buying from a top rated, highly trusted seller. There’s peace of mind here: you have a rare 30-day return window and return shipping is covered, setting this apart from lots of other listings that don’t offer returns at all. They’ve also performed thorough testing on everything from the screen to the ports, and even throw in a free USB cable. The catch? This phone is locked to AT&T, so you won’t be able to use it with other carriers. You’re also paying more than for the top pick, and battery isn’t *quite* as fresh. If you’re an AT&T user and want an easy, low-risk buy—especially if you don’t want to gamble on condition—this is a solid, trustworthy option, but if you want carrier flexibility or the very best deal, you may want to look higher on the list.

With this listing, you’re getting an unlocked iPhone 16 Plus in Black, so you can pick your carrier or travel freely. The battery is at peak health, which can be hard to find for a used phone, and user reviews are excellent—this seller has a track record to inspire confidence. The device frame is listed as "very good," meaning it likely has fewer cosmetic blemishes than most options. The downside? The price creeps up—there are other unlocked models for noticeably less money, and you don’t get a return window if something surprises you after arrival. It also doesn’t include any original accessories or box. If you value battery health and want an unlocked device without worrying about hidden flaws on the frame, this could be worth the extra cost over less expensive options, but strictly on value, the top pick gives you almost the same for less—mainly missing out on pristine cosmetics.

If you're chasing that like-new experience, this could catch your eye: you're getting an iPhone 16 Plus that's described as being in pristine condition, with a 100% battery and even comes with its original box and authentic charger. You’ll also be buying from a very established seller with an excellent track record. What’s the trade-off? The price is significantly higher than most US options—converted, it’s the most expensive on the list by a wide margin. Returns aren’t accepted, so if anything isn't perfect, it's your responsibility. So, while you’re paying for that "just-unboxed" feel and a full kit of accessories, ask yourself if that’s worth a steep premium over the top-ranked picks, which offer nearly as good condition and battery life for hundreds less. If unopened presentation and a flawless device matter more than budget, it’ll delight you—but value seekers can get almost all the same in less fancy packaging for far less.

This option stands out if low price is your biggest driver. You’ll spend less here for an iPhone 16 Plus than anywhere else on the list except for one, and you’re still getting a device with a 100% battery—meaning you aren’t trading off lifespan or reliability. The seller’s feedback is strong, so you shouldn’t have major worries about trust. But: This phone is locked to Cricket Wireless, so you’re limited to that carrier unless you plan to unlock it (which can be tricky). You don’t get returns, accessories, or original box, and the device will likely have moderate cosmetic wear—totally normal for the price, but if you want a pristine look or flexibility, glance at the top pick or the unlocked options above. If you’re a Cricket customer or just want the lowest cost-to-performance ratio and don’t mind skipping extras, this is a great, wallet-friendly bet.

This listing gets you one of the lowest prices for an iPhone 16 Plus, while still buying from an established seller with consistently positive feedback. The battery is still in good shape (not brand new, but only lightly used) and you get the same storage as competing models. However, this device is locked to Cricket Wireless, limiting your carrier choices. Also, it has an aftermarket screen replacement—that's not uncommon in used phones, but it's worth noting because sometimes third-party screens don't match the original in brightness or color. You don’t get a return policy, phone accessories, or the original packaging. So, if you don’t mind using Cricket and are okay with a non-original display, you’ll save a solid amount over unlocked or pristine listings. But for just a bit more, you could get perfect battery and no replaced parts from the top value pick, so weigh the savings against those drawbacks.

If you’re hunting for absolute bottom-dollar pricing, this is easily the cheapest way into an iPhone 16 Plus on this list—and you’re not giving up the essentials. The battery is as fresh as new, and you get a 30-day return window with return shipping covered, so there’s minimal risk. Add to that a top rated, long-standing seller and you’ve got solid trustworthiness. The catch is this phone is locked to Consumer Cellular, so unless you’re on that carrier, it won’t be useful out of the box. You also won’t get accessories, original box, or a charger, and there will be visible signs of use. For sheer value, it’s impossible to beat the price, making it a great fit if you’re already a Consumer Cellular customer or are okay with the carrier lock—but for versatility or a higher-end look, check the unlocked and more expensive options above.

What sets this listing apart is the full-year seller warranty—something almost unheard of for a used iPhone, and a big comfort if you’re worried about surprise issues after the sale. The battery is like new, it’s fully unlocked, and the seller has perfect feedback, so you’re well covered on the trust and flexibility fronts. The main drawback? The price is very high compared to all the top US picks, and you don’t get a return window if you’re unsatisfied. Also, it ships from the UK, which could mean slower delivery or added import hassles, and you won’t get any accessories or the original box. If you want every ounce of peace of mind and don’t mind paying a heavy premium (or need UK delivery), this is a rare option with that kind of guarantee. But if value-for-money is key, the top handful of listings offer almost everything here for much less.

This unlocked, black iPhone 16 Plus offers you a lot of reassurance: the seller is top rated, extremely well-established, and you get a generous 30-day return policy with return shipping covered if anything’s wrong. Compared to similarly priced unlocked options, that return flexibility can matter if you want no-risk shopping. The main draw is trust and a chance to return—not a pristine cosmetic condition. On price, though, it's on the higher side: you’re paying more than several other unlocked listings that also have like-new batteries, and the device has moderate wear instead of a flawless look. Keep in mind: the listing mentions a fraud warning, which is likely a standard note, but if you’re shipping somewhere unusual it may cause extra checks. If you value the safety net of easy returns and rock-solid seller history, this is a dependable choice—just know you’ll find better deals on similar phones (with less risk protection) at higher-ranked spots.

Here, you’re looking at a spotless seller and a phone with the best battery situation possible (fully healthy, zero cycles), plus a rare five months of Apple warranty remaining. That’s as close to "new" as a used iPhone gets, which is a real advantage if you want actual manufacturer backing. However, the price is the absolute highest in the lineup by a big margin—hundreds above similar spec models. You won’t get a return period or accessories either, so there’s a bit of risk for a big outlay. If the idea of Apple warranty support and a battery untouched by previous owners is worth a substantial premium to you, this could be an easy decision. But if you’re after the greatest value for your money, similar battery health and reliable sellers can be found higher on the list for much less.