The iPhone 17 dive case question has been buzzing in the diving community ever since Apple announced its most powerful iPhone series yet. With huge camera upgrades, a brighter Super Retina XDR display, and an all-day battery that promises to last through multiple dives, the iPhone 17 is a dream tool for underwater creators. But there’s one catch: will it fit into the dive housings you already own?
For divers, housing compatibility is everything. Without a reliable underwater case, your new iPhone 17 is just another expensive surface-only device. Let’s take a look at what the major brands have confirmed so far and why only one stands out as the most reliable option.
Table of Contents
Why Compatibility Matters So Much
Every diver knows the importance of trust in gear. A housing that doesn’t fit properly or isn’t officially supported could mean:
- Leaks at depth
- Inaccurate touchscreen operation underwater
- Limited camera access
Since the iPhone 17 comes with subtle but important design changes — a larger 48MP camera array, slimmer body, and in the case of the Pro Max, a bigger 6.9-inch display — manufacturers are racing to test and confirm compatibility with their housings.
Dive Case Compatibility Overview
Divevolk SeaTouch 4 Max and Max Plus
Divevolk wasted no time confirming support. They’ve officially announced that the SeaTouch 4 Max and SeaTouch 4 Max Plus will support all iPhone 17 models. Instead of requiring you to buy a brand-new housing, Divevolk is releasing custom adapter blocks designed for the iPhone 17 lineup.
This makes them the most reliable choice at the moment — your investment in Divevolk housings is secure, and you can enjoy all the iPhone 17’s new photography features underwater.
If you are using an ad-blocker, you might have to manually enter the code DIVEUWP6 during checkout.
📖 Further reading: Read Our Complete Divevolk SeaTouch 4 Max Review
📖 Further reading: Divevolk Announced iPhone 17 Compatibility
ProShot Dive Case and Touch Case 2.0
ProShot confirmed that the iPhone 17 and the iPhone 17 Air already fit both the ProShot Touch Case 2.0 and the ProShot Dive Case. However, compatibility for the iPhone 17 Pro and Pro Max is still pending. They are running tests and will release updates soon.
This means if you’re going for the base model iPhone 17 or the new Air, you’re in the clear. But if you’re eyeing the Pro lineup — which most underwater photographers will, given the upgraded camera system — you may want to wait.
If you are using an ad-blocker, you might have to manually enter the code UWP20 during checkout.
📖 Further reading: Read Our Complete ProShot Dive Case Review
Oceanic+ Dive Housing
Oceanic+ has taken a more cautious approach. They’ve confirmed that testing is ongoing across all iPhone 17 models. At this point, they have not released an official statement on compatibility or any necessary adjustments.
For divers who already use the Oceanic+ Dive Housing, patience is key. Until Oceanic+ publishes its test results, it’s risky to assume a perfect fit.
📖 Further reading: Read Our Complete Oceanic+ Case Review
SeaLife SportDiver
SeaLife is also in the testing phase. As of now, there are no announcements about confirmed compatibility with the iPhone 17 lineup. Like Oceanic+, they’re expected to release updates once their testing is complete. As you know, I am not recommending this dive case for various reasons. Read our full review to get a sense for it.
📖 Further reading: Read Our Complete SeaLife Case Review
Final Thoughts: The Most Reliable iPhone 17 Dive Case
Right now, the only brand to fully announce and guarantee iPhone 17 compatibility is Divevolk. With their adapter block system and proven track record of supporting new iPhones without requiring divers to purchase an entirely new housing, Divevolk is the safest bet.
If you’re planning a dive trip soon and want to bring the iPhone 17 underwater, Divevolk SeaTouch 4 Max and Plus are the best choices. ProShot, Oceanic+, and SeaLife may follow with updates, but until their tests are complete, compatibility remains a question mark.
So if you want peace of mind and the ability to use the iPhone 17’s powerful camera system below the surface, go with Divevolk — they’ve already confirmed you’re covered.
We will make sure to implement any updates from manufacturers into this blog post. Bookmark this site if you want to stay in the loop.
✅ Recommendation: Stick with Divevolk SeaTouch housings for now — the most reliable iPhone 17 dive case choice on the market.
