The iPhone 17 Pro Max represents Apple's most ambitious and expensive phone yet, and so protecting your investment couldn't be more important. Fresh from last night's Apple keynote, this 6.9-inch powerhouse won't hit shelves until 19 September, but you can order one from this Friday, 12 September. So how do you safeguard a device this large and valuable without making it unwieldy?
That's where our carefully curated selection of the best iPhone 17 Pro Max cases comes in. We've spent years testing and researching cases from reputable manufacturers, and we've drawn on that experience to provide you with the best options for protecting your new phone. Do note you need to buy a case with the right dimensions - so if you are going for the smaller iPhone Pro model check out our separate guide to the best iPhone 17 Pro cases.
Our selection caters to a range of needs, styles and budgets, with particular focus on cases that complement this particular phone's larger form factor and enhanced capabilities.
The best iPhone 17 Pro Max cases
Our top pick overall is Apple's own Silicone Case. Complementing the Pro Max's premium feel, it's made with 45% recycled silicone material, and features a silky, soft-touch finish that feels great in your hand – crucial for managing the Pro Max's substantial size. The soft microfiber lining provides additional protection, while a sapphire crystal coupled to a conductive layer ensures seamless Camera Control functionality.
The Pro Max is the largest and heaviest of the iPhone 17s. And if you don't want to add too much that weight, this ultra-thin case is our top pick. Measuring just 0.6mm at the sides and 1.2mm at the back, its tough, moulded aramid fibre shell provides lightweight durability without adding bulk, while strategic cut-outs ensure unhindered Camera Control access. Overall, this case helps to preserve your iPhone 17 Pro Max's natural feel while also providing a degree of protection.
The iPhone 17 Pro Max is the best in the new lineup for photography, but that won't stop some pro photographers from wanting to extend its capabilities. For such purposes, the built-in SmartAlign Lens Mount on this works seamlessly with nine add-on T-Series mobile phone lenses, while QuickLock filters make it simple to enhance the Pro Max's already impressive photography capabilities. The new QuickLink strap system, meanwhile, helps boost your security when shooting on the go.
The iPhone 17 Pro Max's larger size makes a secure grip essential. And as the name would suggest, the Smartish Gripzilla case delivers on that score, with contoured finger grooves and textured sides that lock into your hand with confidence. Air-pocket corners provide drop protection tested from 50 falls at 6ft onto concrete, while the enhanced grip design specifically addresses the challenges of one-handed use with larger devices. This case is available in multiple colorways.
If you want maximum protection for your iPhone 17 Pro Max, this case takes things to the extreme with a record-breaking 10x military-grade standard and up to 32.8ft drop protection. Plus the revolutionary Ultra Bounce Corners don't just protect your phone; they also allow you to personalize with charms, straps, and keychains that easily attach to any corner. With 360° protection at all sides and angles, this case may be expensive, but it will provide ultimate peace of mind.
Show off your Pro Max's beautiful colored finish with Apple's own Clear Case. Thin, light, and easy to grip – crucial qualities for the larger Pro Max – this case is crafted with a blend of optically clear polycarbonate and flexible materials. It works seamlessly with Camera Control to recognize precise finger movements like clicks and slides, while scratch-resistant coating on both interior and exterior prevents yellowing.
As the largest device in the new iPhone 17 lineup, the Pro Max is very much a phone to be seen with. And if you want to give it a colour scheme few others will have, then you'll benefit from the inner printing technology of the CASETiFY Glaze Case, which makes it massively customizable. With 50 different colorways and mix-and-match print options, designs are printed underneath a protective inner layer, preventing fading.
Like to get active? This case features an integrated mechanical mounting system for cycling and fitness activities. The reinforced camera bump provides added lens protection during outdoor adventures, while the patent-pending Camera Control Button maintains durability and precision even in demanding conditions. Fully compatible with Mous' ecosystem of bike, motorcycle and fitness mounts, making it perfect for users who want to take their iPhone 17 Pro Max everywhere.
Looking forward to watching TV and movies on your iPhone 17 Pro Max, with its generous 6.9-inch display? Then you'll love the built-in kickstand on this case. And that's not all! You can also tuck up to three credit cards, plus cash, into the kickstand (which is made from vegan leather) when you're out and aout. It also offers corner-to-corner protection, tested for drops, and a slim profile that doesn't add much bulk to this larger phone.
How to choose the best iPhone 17 Pro Max case
Selecting the perfect case for your iPhone 17 Pro Max requires special consideration of the device's unique characteristics. The Pro Max has a larger 6.9-inch display and weighs 233g (8.22oz). This makes it slightly heavier than its predecessor, the iPhone 16 Pro Max, which weighed 227g (7.99oz). Consider how the phone's larger size and weight affect your daily usage. Some may prefer an ultra-lightweight case to offset this, or you may prioritize enhanced grip features to manage the larger device securely.
The Pro Max's expansive display makes it ideal for media consumption, so consider whether features like built-in kickstands would enhance your experience. The larger screen real estate also means there's more to protect, making comprehensive coverage particularly important.
MagSafe compatibility remains important, especially given the Pro Max's size makes wireless charging more convenient than fumbling with cables. Ensure your chosen case supports this feature if you plan to use MagSafe chargers or accessories. Style considerations are amplified by the Pro Max's larger surface area. Whether you prefer to showcase the device's premium materials with a clear case or make a statement with bold designs, the Pro Max provides more canvas for personal expression.
Ultimately, given the Pro Max's premium price point and larger size, protection should be the main priority. So choosing a case will largely be a question of balancing that need with the other considerations mentioned above.
How we test
Our recommendations for phones cases are the result of a comprehensive evaluation process based on thorough research, grounded in our long history of testing cases and assessing who are the most reputable manufacturers.
We understand that a phone case is more than just a protective accessory; it's an integral part of your daily interaction with your device. This is especially true for the iPhone 17 Pro Max, where the case must complement the device's larger form factor and enhanced capabilities. Our testing methodology evaluates how well each case addresses the unique challenges and opportunities presented by Apple's flagship phablet.
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