iPhone 18 Pro Max Waterproof Case

🛡️ IP68 Waterproof Submersible to 6.6 ft 💥 Military Drop Tested 6.6 ft drop rating 🧲 MagSafe Compatible Up to 25W charging 🦍 30-Day Guarantee No-hassle returns BUILT FOR REAL LIFE Why the iPhone 18 Pro Max Waterproof Case is essential for full-submersion protection and rugged everyday life If you spent your money on a flagship phone and trust Apple's marketing about water resistance, you are about to learn an expensive lesson. Apple's recent iPhones carry an IP68 rating, but that rating expires the moment your phone gets dropped in a pool, falls off a kayak, or sits in salt water. Apple's warranty does not cover liquid damage. The Gorilla iPhone 18 Pro Max Waterproof Case extends real protection where Apple's rating fails — full submersion to 6.6 feet, dust-sealed ports, and shockproof corners that survive impacts the original phone never could. This is the case for the boater who actually drops phones overboard, the construction worker whose phone sits in concrete dust eight hours a day, the parent whose toddler hands the phone back covered in juice, and the hiker who needs the camera ready in pouring rain. ⚠️ THE PROBLEM Apple's "water resistance" is a marketing term, not a guarantee. IP68 from Apple covers freshwater splashes for 30 minutes. It does not cover saltwater, pool chemicals, hot tubs, or repeated exposure. Liquid damage voids your warranty. One drop in the pool and you are buying your new phone all over again. ✅ THE GORILLA FIX Real IP68 submersion sealing engineered for actual water use. Full-body sealed dual-layer construction with precision gaskets at every port. Submersible to 6.6 feet for 30 minutes. Salt water, pool chemicals, mud, snow, dust — all blocked. Built to keep your phone running through the conditions Apple's warranty walks away from. HOW IT WORKS The Triple-Shield Protection System 🛡️ LAYER 1 PC Outer Shell Polycarbonate hard shell — the same plastic used in bulletproof glass. Resists scratches, blocks impacts, deflects scrapes. 💧 LAYER 2 TPU Inner Liner Thermoplastic polyurethane — flexible rubber-like material used in shoe soles for shock absorption. Wraps every corner, absorbs lateral drops. 🔒 LAYER 3 Port Seals + Screen Cover Precision-molded gaskets at every port, plus built-in tempered screen cover. Maintains touch and Face ID. Blocks water at every entry point. KEY FEATURES Eight reasons this case outperforms. ✓ IP68 CertifiedSubmersible to 6.6 ft for 30 min ✓ Military-Grade DropsReinforced TPU corners, 6.6 ft drop tested ✓ 360° Full-Body SealEvery port, button, seam sealed with gaskets ✓ Built-In Screen CoverMaintains touch sensitivity and Face ID ✓ Clear Back PanelShows off your phone's design ✓ MagSafe CompatibleStrong magnets, up to 25W wireless charging ✓ Audio Vent TechCrystal-clear call sound, even underwater ✓ Anti-YellowingUV-stabilized materials resist breakdown TECHNICAL SPECS Built to industrial spec. Compatible Model iPhone 18 Pro Max (expected 6.9-inch) Materials PC outer + TPU inner liner Waterproof Rating IP68 · 6.6 ft / 2 m for 30 minutes Drop Rating Military-grade · 6.6 ft / 2 m Weight 2.4 oz (68 g) Thickness 4.1 mm MagSafe Yes · up to 25W Face ID Fully functional through screen cover Camera Control (expected) Tactile cutout sized for the expected layout Action Button (expected) Precision cutout sized for the expected side-button layout USB-C Port Sealed hinge flap Speakers Audio vent technology Warranty 30-Day Gorilla Guarantee HOW WE COMPARE Why Gorilla outperforms the competition. Feature Gorilla $37.99 Competitor A $59.99 Competitor B $79.99 IP68 Waterproof Rating ✓ ✓ ✓ Submersion Depth 6.6 ft 3.3 ft 6.6 ft Drop Rating 6.6 ft 4 ft 6 ft Built-In Screen Cover ✓ ✗ ✓ MagSafe Compatible ✓ ✗ ✓ Camera Control Cutout ✓ ✗ ✗ Free US Shipping ✓ $5.99 $7.99 Military / First Responder Discount 15% off ✗ ✗ 30-Day Guarantee ✓ 14 days 14 days Based on competitor pricing and feature specs at time of publication. Brand names anonymized for fair comparison. WHO IT'S FOR Built for the people who actually need waterproof. 🚓 For First Responders & Law Enforcement Patrol shifts don't pause for rain. Crime scenes happen in mud, snow, flooded basements. Full-body seal blocks moisture. Shockproof corners survive vehicle impacts and equipment drops. 15% military / first responder discount at checkout 🔨 For Construction, Trades & Outdoor Work Concrete dust ruins charging ports. Job site water ruins phones. Sealed ports block what destroys phones on real work sites. Textured grip handles with gloves on. Hose it off at end of shift. Survives the job · Built for the trade 🏖️ For Parents, Travelers & Adventure Pool days. Beach trips. Boat decks. Rainy hikes. Bring the iPhone 18 Pro Max anywhere your family lives without the low-grade water anxiety. Kids hand it back sticky. Toddlers drop it. Handles it all. From the splash pad to the swim deck IN THE WILD Real-world use cases 🌊 Beach & pool daysSnap underwater photos, swim with peace of mind, leave it on the sand 🌧️ Rainy commutesWalk through downpours without rushing to cover the phone ⛰️ Hiking & campingSeals against dust, mud, snow, creek crossings ☕ Daily spillsCoffee, juice, paint, oil — wipes clean, no damage 🏗️ Worksite protectionConcrete dust, drywall dust, hose spray, rain 5-step install guide Open the front and back halves of the case at the hinge seam Clean your iPhone 18 Pro Max and case interior with a microfiber cloth Place the phone face-up into the front housing, aligning the camera cutout Press the back cover on, starting from the camera side and working down Run your finger around the perimeter to confirm a full click-locked seal Troubleshooting Muffled sound?Check USB-C flap is closed, clear speaker vents Fogging inside?Open case, air dry 30 min after submersion Touch not responding?Wipe screen cover, increase iOS touch sensitivity Camera blurry?Wipe back lens area with dry cloth Charging slow?MagSafe is full speed · Qi may slow due to thickness BUNDLE AND SAVE Complete the protection. Stack waterproof + screen + camera lens for total armor. SOLO 1 Case $37.99 Just the case MOST POPULAR DUO Case + Screen Protector $49.99 Save $8 vs separate TRIO Case + Screen + Lens $64.99 Save $18 vs separate Bundles are example suggestions — purchase items individually from our iPhone 18 Pro Max collection. GORILLA FAMILY REVIEWS What customers say. ★★★★★ "Dropped my phone in the pool at my kid's birthday party. Pulled it out three minutes later, phone worked perfectly. This case paid for itself in one swim." Marcus R. · Tampa, FL · Verified Buyer ★★★★★ "I work construction in Phoenix. Concrete dust kills phones. This case has been on my iPhone 18 Pro Max in daily use since launch and the charging port is spotless. Hose it off at the end of the day." David L. · Phoenix, AZ · Verified Buyer ★★★★★ "Bought this before our family trip to Maui. Got underwater shots of my kids in the ocean that I never would have risked with a regular case. Worth every penny." Jennifer K. · Denver, CO · Verified Buyer ★★★★½ "Solid waterproof case. Lost half a star because the USB-C port flap is a little stiff at first. After some daily use it loosens up and works fine." Tyler M. · Portland, OR · Verified Buyer ★★★★★ "Sheriff deputy here. Rain, snow, pursuits, the case has been through it all in daily use since launch. Never had a phone case hold up this well under this kind of abuse." Priya S. · Boise, ID · Verified Buyer 🎟️ EXCLUSIVE SAVINGS Use code 10OFF at checkout 10% off your order · Free US shipping · Military 15% off · Call 978-797-0223 FAQ Everything you might wonder. 1. Is this case fully waterproof? Yes. IP68 certified for full submersion up to 6.6 feet (2 meters) for 30 minutes. Every port, seam, and button channel is sealed with precision gaskets. 2. Can I take photos and videos underwater? Yes. The transparent back panel and built-in screen cover support full camera functionality underwater. Touch the shutter or use volume buttons to capture photos at depths up to 6.6 feet. 3. Does Face ID still work through the screen cover? Yes. The built-in front screen cover is engineered to be transparent to the TrueDepth camera system. Face ID works normally. 4. Will the case protect against drops too? Yes. Military-grade drop tested to 6.6 feet (2 meters) onto hard surfaces. Reinforced TPU corners absorb impact while the polycarbonate shell prevents fractures. 5. Is the built-in screen cover removable? No. The screen cover is permanently integrated to maintain the full waterproof seal. Removing it would compromise the IP68 rating. 6. Does wireless charging work through the case? MagSafe charging works at full 25W speed through the case via integrated magnetic alignment. Standard Qi wireless is supported but may charge slower due to case thickness. 7. Is the case bulky and heavy? 2.4 oz (68 g) and 4.1 mm thick. Slim compared to traditional diving cases while delivering equivalent IP68 protection. Fits in pockets without strain. 8. Can I attach a lanyard or strap to the case? Yes. Includes lanyard attachment points on the corners for wrist straps, neck lanyards, and carabiners. Lanyards sold separately. 9. Will the materials yellow over time? No. Polycarbonate and TPU are formulated with anti-yellowing UV stabilizers. The case maintains clarity and color through years of daily use. 10. Can I reuse the case after it gets wet? Yes. Rinse with fresh water if exposed to salt water or chlorine, dry with a microfiber cloth, and the case is ready for the next adventure. No degradation from repeated water exposure. 11. Does the case work with the Camera Control button? Yes. Precision cutouts sized for the expected side-button and Camera Control layout are designed to maintain full pressure sensitivity and gesture functionality. 12. Does the case interfere with the Action Button? No. A dedicated tactile cutout is sized for the expected Action Button placement, so custom shortcuts and silent mode stay within reach. 13. Will this case fit other iPhone 18 models? No. This case is engineered exclusively for the iPhone 18 Pro Max (expected 6.9-inch). It is not compatible with iPhone 18, iPhone 18 Pro, or any other model. For those, see our iPhone 18 Pro Max case collection. 14. Do you offer a military or first responder discount? Yes. Active duty military, veterans, and first responders receive 15% off every order. Verification handled at checkout. 15. What is your return policy? 30-Day Gorilla Guarantee. If your case does not fit or perform as described, contact us within 30 days at 978-797-0223 for a replacement or store credit. 🦍 Why Gorilla Cases? Engineering phone protection since 2015. Over 20,000 cases shipped to all 50 states and 40+ countries. We hand-select suppliers, verify every case before it ships, and back every order with our 30-Day Gorilla Guarantee. ✓ 10 Years In Business ✓ 20,000+ Cases Shipped ✓ Free US Shipping ✓ 30-Day Guarantee Phone case craft, built for real life. DIG DEEPER More from the Gorilla blog Learn how this case stacks up against the competition in our iPhone 18 Pro Max Waterproof Case Review · IP68 Full Submersion Deep Dive. Comparing slim MagSafe alternatives? See our Best Waterproof iPhone 18 Pro Max Cases buying guide.