Cases for the iPhone 18 Pro, Pro Max, and iPhone Duo — Now Available at InstaCase
Cases for the iPhone 18 Pro, Pro Max, and iPhone Duo — Now Available at InstaCase
Published on: September 9, 2026
Reading time: 4 minutes
Apple has just unveiled its new iPhones—and InstaCase already has cases ready to ship. Starting today, cases are available for the iPhone 18 Pro, iPhone 18 Pro Max, and the historic iPhone Duo —the first foldable iPhone ever.
If you just ordered one of the new models, don't wait to pick out your case. We deliver within 24 hours to mainland Portugal.
Apple's Three New iPhones — What's Changed
iPhone 18 Pro and iPhone 18 Pro Max The iPhone 18 Pro is the direct successor to the 17 Pro—featuring the same sleek titanium design but with significant improvements in camera, performance, and artificial intelligence. Available in new colors: glacier and burgundy. The Pro Max remains the model with the largest screen and the longest battery life in the lineup.
One of the most important changes for case users: the camera module and dimensions of the iPhone 18 Pro are different from those of the 17 Pro—cases from the previous generation won’t fit. InstaCase cases were designed specifically for the iPhone 18 Pro and Pro Max, with precise cutouts for all buttons and cameras.
iPhone Duo — the first foldable iPhone The iPhone Duo is Apple’s most historic launch in years. It’s the first foldable iPhone, featuring a laptop-style design—a 5.5-inch outer display and a 7.8-inch inner display when opened, practically the size of an iPad mini. With a titanium body, a liquid metal hinge, and a starting price of $1,999, it’s the most ambitious iPhone Apple has ever released.
For a device in this category and at this price point, a case is more than just recommended—it's essential.
InstaCase Covers for iPhone 18 Pro and Pro Max — available today
All InstaCase cases for the iPhone 18 Pro and Pro Max are available starting today in the three standard sizes:
Compact: InstaCase's thinnest case—for those who don't want to add bulk to their iPhone 18 Pro. Enhanced grip on the sides with a dot pattern, raised edges to protect the screen and camera, and shock absorption of up to 90% of the impact force. No MagSafe.
Premium Glossy: Dual protection with a silicone interior and a hard TPU exterior. Built-in MagSafe for full compatibility with magnetic chargers, power banks, and car mounts. Absorbs up to 90% of impact force. InstaCase’s most popular choice.
Prestige Glossy: The top-of-the-line model—with a microfiber interior lining, a slim and comfortable profile, built-in MagSafe, and advanced high-quality printing. For those who want the best finish available on an iPhone 18 Pro.
All models are available in over 100 exclusive designs—as well as in the official Sporting CP, Benfica, and FC Porto collections for fans who want to show off their club’s colors on the latest iPhone.
Duo iPhone Cases — Protection for the Most Special iPhone Ever
The iPhone Duo is a device unlike any previous iPhone—and the cases for the Duo are just as unique. Designed specifically for the foldable form factor, they protect the outer screen and the back without interfering with the device’s opening and closing.
For an iPhone that starts at $1,999, there's no room for taking risks without protection.
The iPhone Duo cases are available today at InstaCase, featuring the same exclusive designs and high-quality printing technology as the rest of the collection.
Made in Portugal, delivered tomorrow
As always, all InstaCase cases are made in Portugal and shipped within 24 hours to mainland Portugal. Free shipping on orders of €35 or more to Portugal and Spain.
If you order your iPhone 18 Pro today, the case might arrive before the iPhone.
InstaCase Portugal — Made in Portugal, delivered within 24 hours. Cases and accessories for iPhone, Samsung, AirPods, and Kobo since 2020.