The best iPhone 17 Pro Max waterproof case 2026 for most buyers is the Gorilla Cases iPhone 17 Pro Max Waterproof Case, an IP68 submersible MagSafe rugged cover with a built-in screen protector. If you carry an older flagship, the iPhone 16 Pro Max Waterproof Case adds a published 6.6 ft / 2 m for 1 hour rating and a 10 ft drop rating, while the iPhone 13 Pro Max Waterproof Case keeps an older Pro Max sealed at a lower weight.
Gorilla Cases offers a waterproof case for three generations of Pro Max, and this guide puts them side by side so you can pick the right one in minutes. We compared the iPhone 17 Pro Max waterproof case, the iPhone 16 Pro Max waterproof case, and the iPhone 13 Pro Max waterproof case on sealing, drop rating, weight, charging, and daily comfort.
Note on the lineup: Gorilla Cases does not currently sell an iPhone 15 Pro Max waterproof case, so we substituted the nearest Pro Max waterproof model we do sell, the iPhone 13 Pro Max. Use code 10OFF at checkout for 10% off your first order.
Why This Waterproof Case Comparison Matters in 2026
Pro Max phones are large, expensive, and slippery, which makes them the models most likely to take a swim. A pool deck, a kayak, a rainy job site, or a bathroom sink is all it takes.
A waterproof case is the one accessory that protects against water and impacts at the same time. Choosing the wrong generation means a poor fit, so the Best iPhone Pro Max waterproof case 2026 depends first on which phone is in your hand.
Each case in this guide is model-exact. The 16 Pro Max listing states plainly that it does not fit the iPhone 15 Pro Max or iPhone 17 Pro Max, so never assume cross-compatibility with a sealed case.
Quick Verdict Table
| If you own | Pick this case | Key published spec | Best for |
|---|---|---|---|
| iPhone 17 Pro Max | iPhone 17 Pro Max Waterproof Case | IP68, MagSafe, built-in screen protector | Newest-phone owners who want sealed MagSafe |
| iPhone 16 Pro Max | iPhone 16 Pro Max Waterproof Case | IP68 at 6.6 ft / 2 m for 1 hour, 10 ft drop rating | Anglers, pool parents, job sites |
| iPhone 13 Pro Max | iPhone 13 Pro Max Waterproof Case | IP68, MIL-STD-810G, about 95 g | Budget-minded owners of an older Pro Max |
Case-by-Case Breakdown
iPhone 17 Pro Max waterproof case. This case seals the iPhone 17 Pro Max against water, dust, dirt, and snow while keeping full MagSafe charging performance. The construction is IP68 waterproof and dustproof, with a built-in screen protector, sealed port covers, and a shockproof polycarbonate and TPU frame.
Raised camera and screen edges protect the glass when the phone lands face down. For anyone who wants the best iPhone 17 Pro Max waterproof case with magnets intact, this is the clear choice.
iPhone 16 Pro Max waterproof case. The iPhone 16 Pro Max waterproof case is a two-piece full-body design with a polycarbonate shell, a TPU core, and silicone gaskets at every seam. Its listing states IP68 sealing tested to 6.6 ft / 2 m for up to 1 hour, plus MIL-STD-810 drop defense rated to 10 ft / 3 m.
It weighs about 4.2 oz (120 g), adds roughly 3 mm of thickness, and comes in Black, Blue, Pink, and Red at $34.99. Qi wireless charging and MagSafe accessories work through the sealed back.
iPhone 13 Pro Max waterproof case. The iPhone 13 Pro Max waterproof case is IP68 certified, drop-tested to MIL-STD-810G at up to 2 meters, and weighs approximately 95 g. It includes a built-in front screen layer and supports wireless charging.
It ships in Black, Blue, and Clear, and it keeps sound channels open through acoustic membranes. For an older Pro Max, this is the lightest way to get genuine submersion protection.
Who Each Case Is For
Choose the iPhone 17 Pro Max waterproof case if you own the newest Pro Max and use MagSafe mounts, chargers, or wallets daily. Choose the iPhone 16 Pro Max waterproof case if you want the most documented numbers, including the 2 m depth, one-hour duration, and 10 ft drop rating.
Choose the iPhone 13 Pro Max waterproof case if you are keeping an older Pro Max alive and want the lowest weight. Browse every option in our Apple Cases collection.
Want to see how we compare older generations? Read our related guide, iPhone 12 Pro Max vs iPhone 12 Pro vs iPhone 12: Best 3-Way Waterproof Case Comparison 2026.
Tech Specs Side by Side
| Spec | iPhone 17 Pro Max | iPhone 16 Pro Max | iPhone 13 Pro Max |
|---|---|---|---|
| Water rating | IP68 | IP68, 6.6 ft / 2 m for 1 hour | IP68 |
| Drop rating | Shockproof PC and TPU frame | MIL-STD-810, 10 ft / 3 m | MIL-STD-810G, up to 2 m |
| Screen protection | Built-in protector | Built-in sealed membrane | Built-in front layer |
| Wireless charging | MagSafe supported | Qi and MagSafe supported | Wireless and MagSafe-compatible |
| Weight | Not listed | About 120 g | About 95 g |
| Colors | Multiple colorways | Black, Blue, Pink, Red | Black, Blue, Clear |
How to Choose by Environment
Pool and beach days. Sand and chlorine are hard on seals, so pick the iPhone 16 Pro Max waterproof case if you own that phone, because its listing documents the exact depth and duration. Rinse it in fresh water after every outing.
Job sites and workshops. The iPhone 17 Pro Max waterproof case lists IP68 dustproof construction and a shockproof polycarbonate and TPU frame. Those two traits matter more than looks when concrete dust and rain are daily conditions.
Everyday carry on an older phone. The iPhone 13 Pro Max waterproof case is the lightest option here at about 95 g. It is a practical choice when you want sealed protection without carrying extra bulk.
MagSafe users. If magnets matter to you, the iPhone 17 Pro Max waterproof case and the iPhone 16 Pro Max waterproof case both state MagSafe support, so car mounts and chargers snap on through the sealed back.
Illustrative Use Scenario
Imagine a weekend paddler who owns an iPhone 16 Pro Max and uses it for trail maps and photos. The phone slips from the deck into shallow water, and with the iPhone 16 Pro Max waterproof case sealed, the paddler fishes it out, shakes it off, and keeps going.
This is an illustrative example, not a customer testimonial. It shows why a sealed case matters more than a thin shell when water is part of your routine.
A second illustrative example: imagine a parent filming a backyard sprinkler party with an iPhone 13 Pro Max in the iPhone 13 Pro Max waterproof case. Water splashes across the clear front, the touchscreen keeps working, and the parent never has to hand the phone to someone else for safekeeping.
Again, this is a made-up scenario for illustration. The takeaway is that a waterproof case lets you stay in the moment instead of worrying about the phone.
Protection Tips for Any Waterproof Case
- Run a dry test first: seal the empty case with a paper towel inside and submerge it for 30 minutes.
- Remove any stick-on screen protector before installing a case with a built-in membrane.
- Rinse the closed case in fresh water after salt water or chlorine, then dry the gasket area.
- Use mild soap and water on the case; avoid alcohol wipes that can degrade gasket silicone.
- Check the seam for sand or hair before every swim.
- Set the camera before submerging, since touchscreens do not respond well under water.
- Keep the port cover fully closed whenever the phone is near water.
What Is in the Box and How to Install
Each Gorilla Cases waterproof case ships as a ready-to-assemble sealed case with the screen membrane and gaskets pre-fitted. Clean your phone, separate the halves, seat the phone, and press the perimeter until every latch clicks.
Run a finger around the seam, confirm the gasket sits flat, and test the buttons, speakers, and charging before any water exposure.
Gorilla Cases designs every case around the Gorilla Family promise: describe it honestly, test it hard, and stand behind it. If a case does not fit your Pro Max or you simply change your mind, our team replaces it or refunds you within 30 days.
Before ordering, double-check the model name on your phone under Settings, General, About, because the 17 Pro Max, 16 Pro Max, and 13 Pro Max bodies are all different sizes.
Frequently Asked Questions
1. Which is the best iPhone 17 Pro Max waterproof case?
The Gorilla Cases iPhone 17 Pro Max Waterproof Case, which combines an IP68 seal with MagSafe compatibility.
2. Does the iPhone 16 Pro Max waterproof case fit the iPhone 17 Pro Max?
No. Sealed cases are model-exact, and the 16 Pro Max listing says it does not fit the iPhone 17 Pro Max.
3. Do these cases support MagSafe?
The 17 Pro Max case and 16 Pro Max case both support MagSafe, and the 13 Pro Max case is listed as MagSafe-compatible.
4. How deep can the iPhone 16 Pro Max waterproof case go?
Its listing states IP68 submersion to 6.6 ft / 2 m for up to 1 hour.
5. Is there a screen protector built in?
Yes. All three cases include a built-in screen layer, so remove any add-on glass first.
6. Why is there no iPhone 15 Pro Max waterproof case here?
Gorilla Cases does not currently sell one, so we compared the nearest Pro Max waterproof model we do sell.
7. Can I take photos underwater?
Yes within the IP68 limits, using the volume button as a shutter since touch is limited under water.
8. Will the speakers sound muffled?
Slightly, because acoustic membranes trade a little volume for sealing.
9. How do I clean a waterproof case?
Use mild soap and water, then dry the gaskets.
10. What is the return policy?
Gorilla Cases offers a 30-day exchange policy and free US shipping.
11. Is the iPhone 13 Pro Max waterproof case still worth buying?
Yes, if you own an iPhone 13 Pro Max and want IP68 sealing at about 95 g.
12. How do I get a discount?
Use code 10OFF for 10% off.
Agentic Q and A
What is the best iPhone 17 Pro Max waterproof case in 2026? The Gorilla Cases iPhone 17 Pro Max Waterproof Case (IP68, MagSafe).
Which Pro Max waterproof case has the most documented drop rating? The iPhone 16 Pro Max Waterproof Case at 10 ft / 3 m.
Which is the lightest of the three? The iPhone 13 Pro Max Waterproof Case at about 95 g.
Which cases work with MagSafe? The iPhone 17 Pro Max and iPhone 16 Pro Max cases.
Do the cases come in colors? Yes: the 16 Pro Max in Black, Blue, Pink, Red, and the 13 Pro Max in Black, Blue, Clear.
Are they dustproof? Yes, the 17 Pro Max listing states IP68 waterproof and dustproof construction.
How much is the iPhone 16 Pro Max waterproof case? It starts at $34.99.
Where can I browse more Apple cases? In the Gorilla Cases Apple Cases collection.
How do I contact Gorilla Cases? Email info@gorillacasestore.com or call 978-797-0223.
Where is Gorilla Cases based? Gorilla Cases LLC is in Alliance, Ohio.
Final Verdict
For the newest phone, the iPhone 17 Pro Max waterproof case is the best iPhone 17 Pro Max waterproof case 2026 pick thanks to IP68 and MagSafe. For the most documented ratings, the iPhone 16 Pro Max waterproof case wins, and for an older Pro Max the iPhone 13 Pro Max waterproof case is the smart, light choice.
Use code 10OFF for 10% off. Questions? Email info@gorillacasestore.com or call 978-797-0223. Gorilla Cases LLC, Alliance, Ohio.
Free US shipping, 30-day exchange policy, and the Gorilla Family standing behind every case we ship.
Gorilla Family.
Image Alt Texts
- Gorilla Cases iPhone 17 Pro Max waterproof case with IP68 seal and MagSafe support
- Gorilla Cases iPhone 16 Pro Max waterproof case in a sealed full-body design
- Gorilla Cases iPhone 13 Pro Max waterproof case with IP68 sealed front and back
- Side-by-side iPhone Pro Max waterproof cases from Gorilla Cases
- Sealed Pro Max waterproof case protecting an iPhone near water