iPhone Duo Preorders Open October 16: Price, Specs and How to Get One on Launch Day
Apple’s first foldable phone goes up for sale next week. Preorders for the iPhone Duo open Friday, October 16, at 5 a.m. Pacific on Apple’s website and in the Apple Store app, with retail availability following a week later on October 23 at $1,999. After a decade of teasing and several more years of supply chain rumors, the company that invented the modern smartphone is finally ready to sell one that folds in half.
The Duo was announced at Apple’s September fall event alongside the iPhone 18 Pro and Apple Watch Series 12, but it was the one product Apple held back for a later preorder window, a sign of both manufacturing complexity and marketing intent. Buyers who want the first-generation foldable will need to move quickly: early allocations of a brand-new Apple product category sell out on day one, and trade-in inventory for the trade-in credits Apple is offering will be finite as well.
What the iPhone Duo Actually Is
Unfolded, the Duo presents a 7.6-inch Super Retina XDR display with a nano-texture finish designed to minimize the visible crease that has plagued every foldable to date, plus custom adhesives that relieve bend stress in the display layers. Folded, it becomes a compact 5.4-inch phone with an outer screen that runs at the same ProMotion refresh rate and peaks at 3,000 nits outdoors. Both panels are covered by Ceramic Shield 2 on the outside and a scratch-resistant polymer layer within, and the whole device carries an IP68 rating for water resistance up to six meters for 30 minutes, an engineering feat for a phone with a hinge.
The enclosure is grade 5 titanium with a 3D-printed titanium hinge cover, and inside sits the A20 Pro, the same first-generation 2nm chip Apple put in the iPhone 18 Pro. Cameras include a 48MP Fusion main with 2x optical-quality zoom, a 48MP ultra-wide and a 12MP Center Stage selfie unit, plus an under-display camera behind the inner screen, with the main camera recording 4K at 120 fps. Battery life is rated at up to 31 hours of video playback on the inner display and 44 hours on the outer one, with 50 percent charge in about 20 minutes using a 60W-capable cable.
Storage runs from 256GB to 2TB, colors are Night Sky and Star White, and like the iPhone 18 line there is no physical SIM tray anywhere in the world, so U.S. buyers are on eSIM. Apple has built four camera features around the outer screen, including Duo Preview, which turns it into a live viewfinder for the person being photographed, and Duo FaceTime, which lets a second person join a video call on the front panel.
Price, Storage and What It Costs
The entry configuration starts at $1,999, which Apple lists as $83.29 per month on its installment plan, with lease pricing from $57.99 per month. That positions the Duo well above the $1,199 iPhone 18 Pro and squarely against Samsung’s foldables and Google’s Pixel Fold line, but at a premium to every mainstream phone on sale in the United States. At $1,999, this is a device for early adopters, technology professionals and reviewers, and Apple is pricing the top storage tier accordingly, with the 2TB configuration expected to run meaningfully higher.
Trade-ins will matter for anyone covering part of the cost. Apple’s store pages accept current iPhones toward the Duo, and carriers typically layer their own incentives on top during the first preorder weekend, though those deals usually require new lines or installment commitments. Buyers comparing the Duo against last year’s foldables should also weigh repair costs, because folding displays remain the most expensive component to replace in the industry.
How to Preorder on October 16
Preorders begin at 5 a.m. Pacific, which is 8 a.m. Eastern, on Friday, October 16. The most reliable path is the Apple Store app or apple.com directly, where saved payment information and trade-in details make checkout fastest. Tom’s Guide recommends preparing the order the night before, deciding on storage and color in advance, and being logged in and ready when the clock strikes five, because the first hours determine whether your Duo arrives on release day or weeks later.
Three decisions should be made before the window opens. First, storage: 256GB is the floor, and video shooters should look at 512GB or higher. Second, color: Night Sky and Star White are the only options, and first-run quantities of the darker finish historically move faster. Third, channel: Apple direct, a carrier, or a retailer such as Best Buy, each of which will have its own allocation and trade-in terms. Supply chain reporting ahead of launch suggests demand expectations are cautious for a first-generation foldable, which could work in buyers’ favor if the initial run is healthy.
Why the Duo Matters to More Than Apple
Samsung popularized the foldable in 2019 and Google followed, but neither convinced the mainstream that the category was worth the premium. Apple’s entry changes the conversation because of what its volumes do to the supply chain: hinges, ultra-thin glass and foldable OLED panels produced at Apple scale become cheaper for everyone, and app developers finally have a reason to optimize for a large square canvas when tens of millions of new units ship with one.
There is also symbolism. Reuters noted when the phone was unveiled that the Duo arrived alongside a change of leadership on Apple’s hardware side, and it is the first new iPhone form factor in eight years, since the original iPhone X cycle. Whether the crease is truly hidden, how the titanium hinge survives a year of daily folding, and whether buyers embrace a $1,999 slab are the questions October 16 begins to answer.
Frequently Asked Questions
When do iPhone Duo preorders open?
Preorders open Friday, October 16, 2026, at 5 a.m. Pacific on Apple.com and in the Apple Store app, with general availability in stores and online beginning October 23.
How much does the iPhone Duo cost?
The iPhone Duo starts at $1,999 for the 256GB configuration, or about $83.29 per month on Apple’s installment plan, with higher storage tiers priced above that and lease options from $57.99 per month.
What are the iPhone Duo’s main specs?
It unfolds from a 5.4-inch outer screen to a 7.6-inch inner display, runs on the A20 Pro chip in a grade 5 titanium body, carries dual 48MP cameras, is rated IP68, and offers 256GB to 2TB of storage.
Is the iPhone Duo waterproof?
Yes. Apple rates the Duo IP68 for water resistance up to six meters for up to 30 minutes, which is unusual for a folding phone, though the company still advises against swimming with any iPhone.
