iPhone 11 Pro Max - Waterproof Case-CA

253,984+ Happy Customers

$128.00 CAD

Color:

Stealth Black

add another $60.00 to get free shipping

Trusted by thousands of users

"Do you want to take cool under water videos? - Then this waterproof case from Catalyst is the perfect solution"

Kara (@karas_adventuress)

"Well I couldn't withstand the 50 degree water but the Catalyst case could. Thank goodness - I am so exited!"

Colt (@ colt.dayne)

"Dude, that thing got launched. Look at this. OMG, it's just dust. Everything is completely fine. That's crazy!!!"

Andrew (@andrewtheparkrat)

Talk about perfection

Definitely a book you can judge by its cover

The most robust iPhone case ever made

An impenetrable bubble for your phone

Total Protection case certainly measures up to its title

Real Customers, Proven Protection
See Their Photos Now!

A person snorkeling underwater, equipped with goggles, a snorkel, and their iPhone secured by Catalyst's black Waterproof Case and a floating wrist lanyard. They're capturing photos of the stunning backdrop of rocks and coral.

Someone grips an iPhone with a Catalyst Total Protection Waterproof Case (Black) on a beach, where waves gently lap the shore and another beachgoer meanders in the background.

A Catalyst iPhone in a vibrant red, waterproof case offering total protection is partially buried in the snow, tilted against a snowy backdrop under a cloudy sky.

A hand grips an iPhone snugly encased in a Catalyst iPhone - Waterproof Case, Total Protection, in Glacial Blue. Expertly designed to keep water out, it's submerged underwater with a floating wrist strap for safe capturing of aquatic wonders.

An iPhone 16 Pro Max, shielded in Catalyst's black waterproof case, is submerged underwater against a serene blue backdrop.

Catalyst iPhone waterproof case in black half submerged in water.

A woman snorkeling in a yellow suit and goggles captures vibrant marine life with an iPhone in a black Catalyst waterproof case.

" This Catalyst phone case is the BEST! My phone took beautiful photos through the case - both underwater and above water - the case kept my phone bone dry. "

" I can wash off my phone a bunch of times a day and not worry about if it’s alcohol sanitizer, germicidal wipes, or surgical scrub soap. "

" Case is very well made and seals perfect. I can even use it on my gimbal. The Lidar works great too. Had a drop onto hard tiles. Not even a mark. Works in the pool too. Worth every penny. 👍 "

" I have 3 boys and the case I got needed to be the best. I have dropped my phone multiple times over the past 6 months I have had this case and it’s held up great. Not a scratch on my phone! "

" This is the best case I have ever had; it is worth the purchase if you want to keep your phone away from water. "

Specification

6.69" x 3.46" x 0.47" (17.00cm x 8.80cm x 1.20cm)

Compatibility

iPhone 11 Pro Max
Not compatible with the iPhone 16 Series, iPhone 15 Series, iPhone 14 Series, iPhone 13 Series, iPhone 12 Series, iPhone 11, iPhone 11 Pro, iPhone X Series, iPhone SE (Gen 3/2), iPhone 8 Series, iPhone 7 Series, iPhone 6 Series, iPhone 5/SE Series

Features

10M waterproof (IP68)
2M Drop Proof (MIL-STD-810G)
Snow / Dirt / Sand Proof
Wireless Charging Compatible
Highly Responsive Touchscreen
Face ID Compatible
Clear Back Panel Showcases iPhone
Hard-Coated Optical Lens for Clear Photos
True Sound Acoustics for Clear Calls & Noise Cancellation
Rotating Mute Switch & Easy to Press Buttons
Lanyard Attachment Point
Wrist Lanyard Included (pull-tested to 10kG)
Charge Port Fits 11.5mm x 5.9mm Cables
Washable with Soap & Water
Cleanable with EPA-approved Disinfectants (70% isopropyl alcohol, 70% ethanol, Lysol® Wipes, Clorox® Wipes or OptiCide 3® Wipes. Avoid povidone-iodine cleaners)
Premium Non-Slip Rubber Exterior
Easy to Install & Remove

What is in the box?

Case Front x 1
Case Back x 1
O-ring x 1
Wrist Lanyard x 1
Plug x1

Frequently Asked Questions

How easy is it to install a Catalyst Waterproof Case on my iPhone?

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Will the case fit my iPhone?

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Does it protect against water, drops, and impacts?

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Can I use my waterproof case with a screen protector on my iPhone?

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Does the case support the speakers & the microphone of my iPhone?

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Does the built-in screen protector mess with touch sensitivity?

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Are the buttons easy to use with the case on?

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How do you take underwater pictures and videos with your case?

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Can I use wireless charging with the case on?

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What can I use to clean and disinfect the waterproof case?

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What does IP68 mean?

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What does MIL-STD-810G mean?

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What are your waterproof cases made of?

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How Can I Prevent My iPhone from Sinking to the Bottom of the Ocean?

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What are the most common everyday uses for a waterproof case?

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