The iPhone 16 Pro Max remains a fantastic phone in 2026, with its 6.9-inch ProMotion display and titanium frame — and there's a huge range of cases still available for it. Whether you want submersible waterproofing, a premium metal frame or a slim wallet, here are the best iPhone 16 Pro Max cases to buy this year.
Best aluminum case: metal frame with camera guard
The iPhone 16 Pro Max Aluminum Metal Frame Case wraps the edges in machined metal and adds built-in screen and camera protection for a rugged yet premium look.
Best waterproof case: IP68 full-body protection
For water and dust, the iPhone 16 Pro Max Waterproof Case seals the phone in a rugged, full-body cover with a built-in screen layer — ideal for swimming, boating and beach days.
Best rugged case: heavy-duty shockproof shell
The iPhone 16 Pro Max Heavy Duty Shockproof Case uses reinforced corners and a dual-layer build for military-grade drop defense on job sites and daily commutes.
Best wallet case: cards with a magnetic clasp
Carry cards and cash with the iPhone 16 Pro Max Wallet Card Case, a folio with a secure magnetic clasp and shockproof shell.
Frequently asked questions
How big is the iPhone 16 Pro Max? It has a 6.9-inch ProMotion OLED display (up to 120Hz) in a titanium frame.
Will an iPhone 17 Pro Max case fit the 16 Pro Max? No. The 17 Pro Max has a redesigned full-width camera plateau and slightly different dimensions, so its cases won't align with the 16 Pro Max camera and buttons.
What does IP68 mean? It's a fully dust-tight, submersion-rated seal. Review each listing for its specific depth and time limits before underwater use.
Do these keep MagSafe charging? The waterproof and metal picks are MagSafe-compatible; check each product page to confirm magnet strength for your accessories.
Shop all iPhone 16 Pro Max cases
See clear, wallet, bumper and rugged styles in the iPhone 16 Pro Max Cases collection.