Top 10 Catalyst iPhone 11 Pro Max Case – Cell Phone Basic Cases
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Your phone looks good, hence the clear back on case. We easily surpass the military standards for drop proof, shock test, pressure test, sand and dust resistance. Durable - performance is not a one time score when it comes to protecting your iPhone.
You are breathtaking. Our patented rotating mute switch comes in handy, just turn it to switch on and off the mute button. The included wrist lanyard is still the best protection against drops, put it on and your phone will be safer than ever. All the buttons have a comfortable grip on them so it's easy to use your phone while in your pocket. Our selected polymer material combined with our proprietary Truss Cushioning system makes it almost unbreakable.

The hard-coated optical camera lens will protect your for iPhone’s lens without impeding the quality of your pictures. Take underwater unique photos to share those precious moments with your family and friends ! Ultra-sensitive screen - catalyst waterproof case for iphone 11 pro max allows full functionality of the screen, buttons, sensors, cameras, flash and Touch ID.
Keep your device as clean as your hands, of course you can keep the music or video on while having a shower! Impressive sound & camera - our patented true sound acoustic technology allows perfect sound for phone calls or when listening to music. Our line of waterproof cases designed for Apple devices will prevent water infiltration and moisture. Wash your phone every time you wash your hands - the catalyst waterproof cases can be washed with soap, and is compatible with most disinfectants. Superior 33ft waterproof technology - fully sealed and submersible, snorkeling or hiking.


FrĒ: built-in scratch protector is virtually invisible to the eye and touch; full access to buttons and controls - charge and sync through the USB port.

Durable - performance is not a one time score when it comes to protecting your iPhone. We stand by the quality of our products! Customers who order directly from Catalyst store are entitled to 12 months manufacturing warranty and we participate in product recall.
All the buttons have a comfortable grip on them so it's easy to use your phone while in your pocket. Showcase your phone - we design our cases for apple iphone to sublimate the minimal design of the brand we deeply love, hence the clear back on case. A sturdy lightweight champion - 10ft drop proof, it even survived a 20ft drop test during a public event without a screen protector on! Protection doesn't have to be bulky. Your phone looks good, your case looks good too. The features you need - we design products we use, and we love convenience.


Proper installation of a lifeproof product is important to successful use so please review the installation video and check the user manual to ensure correct installation Includes LifeProof 1-year limited warranty see website for details and 100% authentic.

Take underwater unique photos to share those precious moments with your family and friends ! Ultra-sensitive screen - catalyst waterproof case for iphone 11 pro allows full functionality of the screen, sensors, cameras, buttons, flash and Touch ID. For every purchase of selected catalyst waterproof cases including our cases designed for iphone 11, Designed for Apple Watch Series 6 40mm/44mm, 11 Pro Max, designed for iPad Mini 5, 2021, 2020 until Dec31, Designed for Apple Watch Series 4/5 44mm, Designed for iPad 10.2
Keep your device as clean as your hands, of course you can keep the music or video on while having a shower! Impressive sound & camera - our patented true sound acoustic technology allows perfect sound for phone calls or when listening to music. The waterproof plug can easily be removed and offers unobstructed access to the charging port. Our line of waterproof cases for Apple devices will prevent water infiltration and moisture. Cdc foundation: catalyst is proud to support the cdc foundation. Wherever your new adventure is, take your Catalyst Case with you whether you go diving, we have got your phone protected.

Compact and lightweight : tpu material with hard plastic frame, makes your phone lightweight and tough; Slim body 17.
Easy installation : two covers front/back snap on design makes it fast and easy to install or take off in seconds, suitable for daily use. One year Warranty! Full body protection : waterproof, dustproof, shockproof, full sealed design exceeds military standard to adapt any outdoor activities; All buttons and functions work perfectly such as Mute/ Power/ Volume/ Face ID/ Wireless Charging.

The features you need - we design products we use, and we love convenience. Be sure your phone will resist your next adventure, or your clumsiness. We made our products to last. The included wrist lanyard is still the best protection against drops, put it on and your phone will be safer than ever.
Our patented rotating mute switch comes in handy, just turn it to switch on and off the mute button. Durable - performance is not a one time score when it comes to protecting your iPhone. Our case supports wireless charging. To match with new design of the iPhone 11 we shaped our cases to fit the angular forms of the device, as we respect the iPhone iconic design.
1. Catalyst
#ad
Rotating Mute Switch Toggle, Truss Cushioning System, Lanyard, Black, Catalyst, Case for iPhone 11 Pro Max Case with Clear Back, Heavy Duty 10ft Drop Proof, Compatible with Wireless Charging
#adCatalyst #ad - The features you need - we design products we use, and we love convenience. We made our products to last. A sturdy lightweight champion - 10ft drop proof, it even survived a 20ft drop test during a public event without a screen protector on! Protection doesn't have to be bulky.Your phone looks good, hence the clear back on case. We easily surpass the military standards for drop proof, shock test, pressure test, sand and dust resistance. Durable - performance is not a one time score when it comes to protecting your iPhone.
More information #ad
Our case supports wireless charging. To match with new design of the iphone 11 Pro Max we shaped our cases to fit the angular forms of the device, your case looks good too. A perfect fit to the iphone 11 pro max: easy to put on and to remove. Be sure your phone will resist your next adventure, or your clumsiness. You are breathtaking. Our patented rotating mute switch comes in handy, just turn it to switch on and off the mute button. The included wrist lanyard is still the best protection against drops, put it on and your phone will be safer than ever. All the buttons have a comfortable grip on them so it's easy to use your phone while in your pocket. Our selected polymer material combined with our proprietary Truss Cushioning system makes it almost unbreakable.
Brand | Catalyst #ad |
Manufacturer | Catalyst #ad |
Height | 0.43 Inches |
Length | 6.46 Inches |
Weight | 0.08 Pounds |
Width | 3.31 Inches |
Part Number | CATDRPH11BLKL |
More information #ad
2. Catalyst
#ad
Clear Back, Retail Packaging, Stealth Black, Catalyst Waterproof Case Designed for iPhone 11 Pro Max with Lanyard
#adCatalyst #ad - For every purchase of selected catalyst waterproof cases including our cases designed for iphone 11, 2021, Designed for iPad Mini 5, Designed for iPad 10.2”, 2020 until dec31, 11 pro max, designed for apple watch series 4/5 44mm, designed for apple watch Series 6 40mm/44mm, Designed for AirPods Pro in the USA from Oct 21, 11 Pro, Catalyst will donate $1 to the CDC Foundation.The hard-coated optical camera lens will protect your for iPhone’s lens without impeding the quality of your pictures. Take underwater unique photos to share those precious moments with your family and friends ! Ultra-sensitive screen - catalyst waterproof case for iphone 11 pro max allows full functionality of the screen, buttons, sensors, cameras, flash and Touch ID.
More information #ad
Wherever your new adventure is, take your Catalyst Case with you whether you go diving, we have got your phone protected. It is thoroughly tested for immersion up to 33 feet 10m. Our cases for iphone 11 Pro Max supports all the device features and its unique design we all love. Keep your device as clean as your hands, of course you can keep the music or video on while having a shower! Impressive sound & camera - our patented true sound acoustic technology allows perfect sound for phone calls or when listening to music. Our line of waterproof cases designed for Apple devices will prevent water infiltration and moisture. Wash your phone every time you wash your hands - the catalyst waterproof cases can be washed with soap, and is compatible with most disinfectants. Superior 33ft waterproof technology - fully sealed and submersible, snorkeling or hiking.
Brand | Catalyst #ad |
Manufacturer | 158 #ad |
Height | 3.58 Inches |
Length | 6.69 Inches |
Weight | 0.14 Pounds |
Width | 0.51 Inches |
Part Number | CATIPHO11BLKL |
Model | MWHG2B |
More information #ad
3. Spigen
#ad
Spigen Ultra Hybrid Designed for iPhone 11 Pro Max Case 2019, Midnight Green
#adSpigen #ad - Iphone 11 pro max case compatible with Apple iPhone 11 Pro Max. Pronounced buttons are easy to feel and press, while large cutouts fit most cables.More information #ad
Raised bezels lift screen and camera off flat surfaces. Hybrid technology that is made of a TPU bumper with a durable PC back. Crystal clear transparency flaunts original phone design.Brand | Spigen #ad |
Manufacturer | Spigen #ad |
Height | 2.36 Inches |
Length | 2.36 Inches |
Weight | 0.11 Pounds |
Width | 1.57 Inches |
Part Number | ACS00411 |
Model | ACS00411 |
More information #ad
4. LifeProof
#ad
BLACK, LifeProof FRĒ SERIES Waterproof Case for iPhone 11 Pro Max
#adLifeProof #ad - Compatible with iPhone 11 Pro Max. Proper installation of a lifeproof product is important to successful use so please review the installation video and check the user manual to ensure correct installation Includes LifeProof 1-year limited warranty see website for details and 100% authentic.FrĒ: built-in scratch protector is virtually invisible to the eye and touch; full access to buttons and controls - charge and sync through the USB port.
More information #ad
Shock proof: withstands drops from 66'/2 m - meets or exceeds MIL STD 810F-516. Water and snow proof: fully submergible to 66'/2 m for 1 hour; Sealed from snow, ice, dirt & dust particles - meets or exceeds IP-68 Ingress Protection Rating.Brand | LifeProof #ad |
Manufacturer | Otter Product #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 0.27 Pounds |
Width | 1 Inches |
Part Number | 77-62608 |
Model | 77-62608 |
Warranty | 1 Year Limited Warranty |
More information #ad
5. Catalyst
#ad
Rotating Mute Switch Toggle, Truss Cushioning System, Compatible with Wireless Charging, Lanyard Included, Case for iPhone 11 Pro Case with Clear Back, Black, Heavy Duty 10ft Drop Proof, Catalyst
#adCatalyst #ad - The included wrist lanyard is still the best protection against drops, put it on and your phone will be safer than ever. We easily surpass the military standards for drop proof, pressure test, sand and dust resistance. To match with new design of the iphone 11 Pro we shaped our cases to fit the angular forms of the device, as we respect the iPhone iconic design.Durable - performance is not a one time score when it comes to protecting your iPhone. We stand by the quality of our products! Customers who order directly from Catalyst store are entitled to 12 months manufacturing warranty and we participate in product recall.
More information #ad
Our selected polymer material combined with our proprietary Truss Cushioning system makes it almost unbreakable. Be sure your phone will resist your next adventure, shock test, or your clumsiness. Our case supports wireless charging. All the buttons have a comfortable grip on them so it's easy to use your phone while in your pocket. Showcase your phone - we design our cases for apple iphone to sublimate the minimal design of the brand we deeply love, hence the clear back on case. A sturdy lightweight champion - 10ft drop proof, it even survived a 20ft drop test during a public event without a screen protector on! Protection doesn't have to be bulky. Your phone looks good, your case looks good too. The features you need - we design products we use, and we love convenience.
Brand | Catalyst #ad |
Manufacturer | Catalyst #ad |
Height | 0.43 Inches |
Length | 5.87 Inches |
Weight | 0.07 Pounds |
Width | 3.03 Inches |
Part Number | CATDRPH11BLKS |
More information #ad
6. OtterBox
#ad
BLACK, OtterBox COMMUTER SERIES Case For iPhone 11 Pro Max
#adOtterBox #ad - Thin profile slips in and out of pockets. Compatible with iPhone 11 Pro Max. Note : model number 77-65805 and 77-62587 Both are identical and can be used.More information #ad
Does not come with a screen protector. Includes otterbox limited lifetime warranty see website for details and 100% authentic. Soft inner and hard outer layers absorb and deflect impacts, open access to ports and speakers.Brand | OtterBox #ad |
Manufacturer | Otter Products #ad |
Height | 0.55 Inches |
Length | 6.45 Inches |
Weight | 0.29 Pounds |
Width | 3.34 Inches |
Part Number | 77-65805 |
Model | 77-65805 |
Warranty | Limited Lifetime Warranty |
More information #ad
7. LifeProof
#ad
FIRE SKY BLUEBIRD/TANGERINE, LifeProof FRĒ SERIES Waterproof Case for iPhone 11 Pro
#adLifeProof #ad - Shock proof: withstands drops from 66'/2 m - meets or exceeds MIL STD 810F-516. Water and snow proof: fully submergible to 66'/2 m for 1 hour; Sealed from snow, ice, dirt & dust particles - meets or exceeds IP-68 Ingress Protection Rating.Proper installation of a lifeproof product is important to successful use so please review the installation video and check the user manual to ensure correct installation Includes LifeProof 1-year limited warranty see website for details and 100% authentic.
More information #ad
FrĒ: built-in scratch protector is virtually invisible to the eye and touch; full access to buttons and controls - charge and sync through the USB port. Compatible with iPhone 11 Pro.Brand | LifeProof #ad |
Manufacturer | Otter Product #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 0.26 Pounds |
Width | 1 Inches |
Part Number | 77-62550 |
Model | 77-62550 |
Warranty | 1 Year Limited Warranty |
More information #ad
8. Catalyst
#ad
Built-in Screen Protector, 6.6ft Drop Proof, Retail Packaging, Black, Clear Back, Waterproof Case for iPhone 11 Pro with Lanyard, 33ft Waterproof, Military Grade Quality
#adCatalyst #ad - The hard-coated optical camera lens will protect your iPhone’s lens without impeding the quality of your pictures. It is thoroughly tested for immersion up to 33 feet 10m. Our cases for iphone 11 Pro supports all the device features and its unique design we all love. Wash your phone every time you wash your hands - the catalyst waterproof cases can be washed with soap, and is compatible with most disinfectants.Take underwater unique photos to share those precious moments with your family and friends ! Ultra-sensitive screen - catalyst waterproof case for iphone 11 pro allows full functionality of the screen, sensors, cameras, buttons, flash and Touch ID. For every purchase of selected catalyst waterproof cases including our cases designed for iphone 11, Designed for Apple Watch Series 6 40mm/44mm, 11 Pro Max, designed for iPad Mini 5, 2021, 2020 until Dec31, Designed for Apple Watch Series 4/5 44mm, Designed for iPad 10.2
More information #ad
2”, 11 pro, designed for airpods pro in the usA from Oct 21, Catalyst will donate $1 to the CDC Foundation. Keep your device as clean as your hands, of course you can keep the music or video on while having a shower! Impressive sound & camera - our patented true sound acoustic technology allows perfect sound for phone calls or when listening to music. The waterproof plug can easily be removed and offers unobstructed access to the charging port. Our line of waterproof cases for Apple devices will prevent water infiltration and moisture. Cdc foundation: catalyst is proud to support the cdc foundation. Wherever your new adventure is, take your Catalyst Case with you whether you go diving, we have got your phone protected.
Brand | Catalyst #ad |
Manufacturer | 170 #ad |
Height | 0.51 Inches |
Length | 6.18 Inches |
Weight | 0 Pounds |
Width | 3.31 Inches |
Part Number | CATIPHO11BLKS |
Model | MW9E2LL |
More information #ad
9. Lanhiem
#ad
Lanhiem iPhone 11 Pro Max Waterproof Case, 360 Full Body Protection Underwater Dirtproof Shockproof Clear Cover with Built-in Screen Protector for iPhone 11 Pro Max 6.5 Inch Black
#adLanhiem #ad - Ipx8 certified waterproof : perfect waterproof case compatible with iPhone 11 Pro Max, extreme safe even after 1000 times test of using underwater 6. 6ft for 1 hour. High touch responsive : built-in hd plastic screen protector prevents scratch, damage and dirt, also won't affect the touch sensitivity or clarity; Clear back cover will show off the beauty of your iPhone 11 Pro Max.Compact and lightweight : tpu material with hard plastic frame, makes your phone lightweight and tough; Slim body 17.
More information #ad
12 *9. 05 *1. 37 cm doesn't add much to the size of your iPhone; With a phone strap for convenient carrying. Easy installation : two covers front/back snap on design makes it fast and easy to install or take off in seconds, suitable for daily use. One year Warranty! Full body protection : waterproof, dustproof, shockproof, full sealed design exceeds military standard to adapt any outdoor activities; All buttons and functions work perfectly such as Mute/ Power/ Volume/ Face ID/ Wireless Charging.
Brand | Lanhiem #ad |
Manufacturer | Lanhiem #ad |
Height | 0.54 Inches |
Length | 6.74 Inches |
Weight | 0 Pounds |
Width | 3.56 Inches |
Part Number | LH-WP-I11P |
Model | LH-WP-I11P |
More information #ad
10. Catalyst
#ad
Truss Cushioning System, Rotating Mute Switch Toggle, Lanyard Included, Clear, Catalyst, Case for iPhone 11 Case with Clear Back, Heavy Duty 10ft Drop Proof, Compatible with Wireless Charging
#adCatalyst #ad - Our selected polymer material combined with our proprietary Truss Cushioning system makes it almost unbreakable. A perfect fit to the iphone 11: easy to put on and to remove. A sturdy lightweight champion - 10ft drop proof, it even survived a 20ft drop test during a public event without a screen protector on! Protection doesn't have to be bulky.The features you need - we design products we use, and we love convenience. Be sure your phone will resist your next adventure, or your clumsiness. We made our products to last. The included wrist lanyard is still the best protection against drops, put it on and your phone will be safer than ever.
More information #ad
Showcase your phone - we design our cases for apple iphone to sublimate the minimal design of the brand we deeply love, hence the clear back on case. We stand by the quality of our products! Customers who order directly from Catalyst store are entitled to 12 months manufacturing warranty and we participate in product recall. Our patented rotating mute switch comes in handy, just turn it to switch on and off the mute button. Durable - performance is not a one time score when it comes to protecting your iPhone. Our case supports wireless charging. To match with new design of the iPhone 11 we shaped our cases to fit the angular forms of the device, as we respect the iPhone iconic design.
Brand | Catalyst #ad |
Manufacturer | Catalyst #ad |
Height | 0.43 Inches |
Length | 6.18 Inches |
Weight | 0.08 Pounds |
Width | 3.19 Inches |
Part Number | CATDRPH11CLRM |
More information #ad