10 Best Heavy Duty Waterproof Phone Case in The UK

Last updated on 11/08/2025

Advertising disclosure

Beeasy for iPhone 16 Pro Max Case Waterproof Heavy Duty Metal Armour Cover Shockproof Dustproof Built-in Screen Protector, Robust Full Body Protective Military Rugged Case for 16 Pro Max, Yellow

Free Shipping

Why We Love It

Ultimate protection from drops.
Waterproof for adventurous use.
Built for rugged environments.

Main Highlights

【Case for iPhone 16 Pro Max】Beeasy Robust Series Designed with [Honeycomb Anti-shock Silicone] and [Impact-resistant Aluminum Alloy Frames], provides the maximum protection for your iPhone 16 Pro Max and Never Worry about phone crushing or smashing.
【Sturdy Anti Drop/Shock】Premium 4-layers structure, bulky but very strong and sturdy. Tested dropped from 3 meters height over 3000 times, protect phone from accidentally drop and damage. Made of durable aluminum alloy material and soft silicone, offers 360 degree full body military grade protection.
【iPhone 16 Pro Max Waterproof Case】 IP68 Standard Water Resistant, submersible to over 3 Meter for 1 hour. Protect your phone from water,rain or snow, perfect for underwater, swimming, or daily use. Support taking photos and videos underwater. comes with hand strap for easy carry.
【Built-in Sensitive Screen Protector】With super thin and soft 4H screen protector, easy access to Face ID function and will not affect the touch sensitivity on daily use. Compatible with wireless charging pad. Please use iPhone original charging cable.
【User Scene】Beeasy Robust Series is the best indestructible case in market. It’s very suitable for people working in extremely harsh environments or wanted a case that will stand against being dropped and bashed around. Such as construction workers, builders, field workers, horticulturist, outdoor sports enthusiasts, etc.

Lanhiem for iPhone 16 Pro Max Waterproof Case, [Compatible with MagSafe] Heavy Duty Shockproof Cover with Built in Screen Protector, Protective Magnetic Phone Case for iPhone 16 Pro Max (Black)

Free Shipping

Why We Love It

Superior waterproof quality assured.
Compatible with MagSafe accessories.
Easy snap-on installation.

Main Highlights

【 New Model Magnetic Case】ONLY Designed specifically for the iPhone 16 Pro Max - 6.9" (NOT for iPhone 16/Pro/Plus)
【 IP68 Certified Waterproof 】Lanhiem iPhone 16 case have superior waterproof quality, keeps your iPhone 16 Pro Max safe, intact and dry in extreme conditions, submersible to a depth of over 6.6ft for up to 1 hour. NOTE: Please test the waterproof case for iPhone 16 pro max with the built-in waterproof paper towel before going underwater and make sure the front and back covers of the 16 max pro case are completely closed
【Compatible with MagSafe】 Magsafe iPhone 16 pro max case fit for all MagSafe compatible technologies, supports all magnetic accessories and wireless charging. No more worrying about your iPhone 16 promax falling over because the magnetism is too weak.
【 Built in Screen & Camera Protector】A two-piece design includes front and back covers. i phone 16 pro max Phone Case for iPhone 16 promax combines a soft, shock-absorbing contour with a rigid back to protect against everyday scratches. Non-slip textures on both sides provide non-slip protection. ransparent and environmentally friendly, as well as 99% touch sensitivity, maintaining the full functionality of your touchscreen. This integrated screen protector fits perfectly and protects your screen.
【Easy Installation】Two covers (front/back) snap on design makes it fast and easy to install or take off in seconds, this iPhone 16 pro max waterproof case suitable for daily use;

Lanhiem for iPhone 15 Waterproof Case, [Compatible with MagSafe] Heavy Duty Shockproof Dustproof Cover with Built in Screen Protector, Front and Back Magnetic Case for iPhone 15-6.1 inch (Blue)

Free Shipping

Why We Love It

Enhanced magnetic and charging compatibility.
Superior waterproof protection.
Incorporated screen and camera safeguard.

Main Highlights

【 New Model Magnetic Case】ONLY Designed specifically for the iPhone 15 - 6.1" (NOT for iPhone 15 Pro/Pro Max/Plus)
【 IP68 Certified Waterproof 】Superior waterproof quality, keeps your iPhone 15 safe, intact and dry in extreme conditions, submersible to a depth of over 6.6ft for up to 1 hour. NOTE: Please test the waterproof case for iPhone 15 with the built-in waterproof paper towel before going underwater and make sure the front and back covers of the case are completely closed
【Compatible with MagSafe】 Magsafe iPhone 15 case fit for all MagSafe compatible technologies, supports all magnetic accessories and wireless charging. No more worrying about your iPhone falling over because the magnetism is too weak.
【 Built in Screen & Camera Protector】A two-piece design includes front and back covers. Phone Case for iPhone 15 combines a soft, shock-absorbing contour with a rigid back to protect against everyday scratches. Non-slip textures on both sides provide non-slip protection. ransparent and environmentally friendly, as well as 99% touch sensitivity, maintaining the full functionality of your touchscreen. This integrated screen protector fits perfectly and protects your screen.
【Safe Purchase】 100% Satisfaction and Friendly Customer Service, Lanhiem provides 3 year warranty and 24/7 service, please read carefully the user manual to ensure correct installation. Contact us first via email if there's any problems.

Beeasy for iPhone 16 Plus Case IP68 Waterproof, Compatible with MagSafe, 360 Full Body Heavy Duty Cover with Built-in Screen Protector, Shockproof, Dustproof, Magnetic Protective Phone Case,Black

Free Shipping

Why We Love It

Waterproof up to 2 meters.
Strong magnetic charging and alignment.
360 protection against drops and shocks.

Main Highlights

【iPhone 16 Plus Waterproof Case】IP68 Standard Water Resistant, submersible to over 2 meter for 1 hour, and it is protected your phone from water, rain, dust or snow. Perfect for underwater, swimming, or daily use, even taking photos and videos underwater. In addition, the washable design ensures easy cleaning and keeps your phone and case always stay clean and looks like new.
【Unbeatable Magnetic Force &Stable Charging】Magnetic case for iPhone 16 Plus designed with [17pcs extended magnets + a built-in magnetic ring], providing stronger magnets power than ordinary case, providing 100% alignment and fast charging speed. Perfectly adapts to all magnetic accessories such as car mount, for MagSafe charger.
【360 Full Body Protection】The Beeasy for iPhone 16 Plus case is with certified MIL-STD drop test and full body protector prevents your device from accidental drops and shocks. Unique double layer shock-absorbing design, 4 anti-collision corners effectively absorb and disperse 99% of the impact force. The TPU material with a durable frame keeps your phone light and sturdy. It easily withstands daily use, outdoor sports, and dusty or dirty work environments.
【Upgraded Touchscreen and Sound System】Built in 4H PET screen protector, fits with the phone screen very well and does not leave a gap, providing sensitive touch. Upgraded sound system design, you can open the silicone plug on the bottom sound hole and the charging port cover at the same time, give you a better calling, movie, music and others voice experience.
【Easy Installation】Completely sealed even after opening and closing 1000 times. The waterproof mobile phone case for iPhone 16e with two covers (front/back) snap-on design can be installed and removed quickly and easily within seconds. If you have any problems, please feel free to contact us at Amazon!

Lanhiem for iPhone 16 Pro Max Case Magnetic, Waterproof Dustproof Cover [Built in Screen Protector] [Compatible with MagSafe], Full Body Heavy Duty Phone Case for iPhone 16 Pro Max - 6.9” (Black)

Free Shipping

Why We Love It

Superior waterproof quality protection.
Supports all magnetic accessories.
Fast and easy installation.

Main Highlights

【 New Model Magnetic Case】ONLY Designed specifically for the iPhone 16 Pro Max - 6.9" (NOT for iPhone 16 /Pro/Plus)
【 IP68 Certified Waterproof 】Superior waterproof quality, keeps your iPhone 16promax safe, intact and dry in extreme conditions, submersible to a depth of over 6.6ft for up to 1 hour. NOTE: Please test the waterproof case for iPhone 16 pro max with the built-in waterproof paper towel before going underwater and make sure the front and back covers of the case are completely closed
【Compatible with MagSafe & Camera Button to Zoom】 Magsafe iPhone Max Pro 16 case fit for all MagSafe compatible technologies, supports all magnetic accessories and wireless charging. No more worrying about your iPhone falling over because the magnetism is too weak. Support use the camera button to zoom
【 Built in Screen & Camera Protector】A two-piece design includes front and back covers. Waterproof Phone Case for iPhone 16 pro max combines a soft, shock-absorbing contour with a rigid back to protect against everyday scratches and bumps. Non-slip textures on both sides provide non-slip protection. ransparent and environmentally friendly, as well as 99% touch sensitivity, maintaining the full functionality of your touchscreen. This integrated screen protector fits perfectly and protects your screen.
【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!

Cozycase TOP Military Protective IP68 Waterproof Case for iPhone 16e Heavy Duty 360 Shockproof Full Body With Screen Camera Protector Double Dustproof Hard Tough 16 E Front Back Cover Black

Free Shipping

Why We Love It

IP68 Waterproof for aquatic adventures.
Military-grade shockproof for durability.
Sleek design without added bulk.

Main Highlights

👍【IP68 Waterproof and Dustproof】Take your phone swimming, diving, and capturing underwater photos and videos. You can also submerge it in the sink while washing your hands to keep it clean. It easily withstands daily use, outdoor sports, and dusty or dirty work environments.
👍【Military-Grade Shockproof】Survives drops from 2 meters! Our phone case meets the U.S. military standard MIL-STD-810H 516.8: 1000 drops from 2 meters at 26 different angles without damage. (Certificate No.: GZIN1611051162MR). No more worries about everyday accidental drops.
👍【With Screen/Camera Protector】Remove the original screen protector before use for a better touchscreen experience. The built-in protector fits perfectly and safeguards your screen. It’s delicate, scratch-resistant, and shatterproof! Tested to withstand 2-meter drops without damage.
👍【Compact and Lightweight】Weighing only 1.1 oz, it’s lightweight yet protective. The TPU material with a durable frame keeps your phone light and sturdy. Its slim design doesn’t add bulk to your phone. Most waterproof and shockproof cases use standard materials and weigh around 2.3 oz. Say goodbye to bulky, ordinary cases that lack proper protection!
👍【Unique Design】Translucent back: The unique matte translucent design creates a distinctive texture. The exterior is comfortable with a subtle logo, making your phone stylish, elegant, and unique. Raised edges around the screen and camera effectively prevent scratches or damage, offering full protection.

SPORTLINK for iPhone 15 Case Waterproof - Shockproof Heavy Duty Front and Back Cover [Built in Screen/Camera Protector] 360 Full Body Protective [Dustproof][IP68 Underwater] Military Bumper-6.1" Black

Free Shipping

Why We Love It

Superb full body protection.
Supports magsafe and cable charging.
Compact, lightweight and waterproof.

Main Highlights

【 COMPATIBILITY 】ONLY Designed specifically for the iPhone 15 - 6.1" (Not for iPhone 15 Pro/Plus/Pro Max) Any button available. Supports magsafe charging(Note: Not for other magnetic chargers and car magnetic chargers), cable charging. With a removable strap for convenient carrying.
【 IP68 Certified Waterproof 】Perfect waterproof case for iPhone 15, extreme safe even after 1000 times test of using underwater 6.6ft for 1 hour.Note: The case can be cleaned directly in the sink if it gets dirty.
【 Full Body Protection 】 Shockproof, Dustproof, full sealed design exceeds military standard to adapt any outdoor activities; Tested to protect your iPhone from drops of up to 2 metres without damage!
【 High Touch Responsive 】iPhone 15 full body cover with HD screen protector prevents scratch, damage and dirt, also won't affect the touch sensitivity, Face ID Compatible. HD camera lens brings elemental beauty to the photos taken.
【 Compact and Lightweight 】TPU material with tough frame, makes your phone lightweight and tough; Slim body doesn't add much to the size of your iPhone 15. Sturdy back case offers protection that other plastic film cases can't match.

Beeasy For Samsung Galaxy A56 Case Waterproof IP68, Military Grade Shockproof Dustproof 360 Full Body Sealed Tough Heavy Duty Protective Cover Built in Screen Protector For Galaxy A56, Black

Free Shipping

Why We Love It

Ultimate waterproof protection guaranteed.
Responsive touch and unlocking maintained.
Rugged design withstands extreme conditions.

Main Highlights

【Compatibility】This case is only for SAMSUNG GALAXY A56. Professional snap-on design (front and back) makes installation quick and easy.
【Extreme Waterproof Performance】Full sealed IP68 certified waterproof case. Waterproof to 6.6 feet/2 metres for 1 hour. Protect your phone from rain, snow or dust. Perfect for daily use, outdoor, or swimming(Support taking HD photos and motion videos underwater).Includes anti-lost lanyard.
【High Touch Responsive】Samsung A56 case with built-in 4H PET ultra-thin HD screen protector. Provides 100% full front and back protection. Effectively prevents the screen and lens from being scratched and damaged. Support fingerprint unlocking, won't affect the touch sensitivity.
【360°Rugged Protection】Certified military shockproof standard (810G-516). Made of shock-absorbing PC and premium soft TPU, offers a comfortable hold for daily use. 4 anti-collision corners withstand drops and impacts up to 6.6 ft, have excellent durability, drop resistance, scratch resistance, and shock resistance.
【Easy Installation】Completely sealed even after opening and closing 1000 times. The waterproof mobile phone case for Galaxy A56 with two covers (front/back) snap-on design can be installed and removed quickly and easily within seconds.

Cozycase TOP Military Shockproof IP68 Waterproof Case for iPhone X/XS Heavy Duty 360 Full Body With Screen Camera Protector Double Dustproof Hard Tough Protective X XS Front Back Cover Black

Free Shipping

Why We Love It

IP68 Certified Waterproof and Shockproof.
Lightweight, Compact, and Protective.
Sensitive Touchscreen with Clear Sound.

Main Highlights

👍【IP68 Waterproof and Dustproof】Take your phone swimming, diving, and capturing underwater photos and videos. You can also submerge it in the sink while washing your hands to keep it clean. It easily withstands daily use, outdoor sports, and dusty or dirty work environments.
👍【Military-Grade Shockproof】Survives drops from 2 meters! Our phone case meets the U.S. military standard MIL-STD-810H 516.8: 1000 drops from 2 meters at 26 different angles without damage. (Certificate No.: GZIN1611051162MR). No more worries about everyday accidental drops.
👍【With Screen/Camera Protector】Remove the original screen protector before use for a better touchscreen experience. The built-in protector fits perfectly and safeguards your screen. It’s delicate, scratch-resistant, and shatterproof! Tested to withstand 2-meter drops without damage.
👍【Compact and Lightweight】Weighing only 1.1 oz, it’s lightweight yet protective. The TPU material with a durable frame keeps your phone light and sturdy. Its slim design doesn’t add bulk to your phone. Most waterproof and shockproof cases use standard materials and weigh around 2.3 oz. Say goodbye to bulky, ordinary cases that lack proper protection!
👍【Unique Design】Translucent back: The unique matte translucent design creates a distinctive texture. The exterior is comfortable with a subtle logo, making your phone stylish, elegant, and unique. Raised edges around the screen and camera effectively prevent scratches or damage, offering full protection.

SPORTLINK for iPhone 14 Waterproof Case - Shockproof Heavy Duty Front and Back Cover with [Built in Screen/Camera Protector] 360 Full Body Protective [Dustproof][IP68 Underwater]-6.1" Black

Free Shipping

Why We Love It

Designed for iPhone 14 compatibility.
Certified waterproof and dustproof.
Protective, responsive and compact.

Main Highlights

【 COMPATIBILITY 】ONLY Designed specifically for the iPhone 14 - 6.1" (Not for iPhone 14 Pro/Pro Max/Plus) Any button available. Supports magsafe charging, cable charging. With a removable strap for convenient carrying.
【 IP68 Certified Waterproof 】Perfect waterproof case for iPhone 14, extreme safe even after 1000 times test of using underwater 6.6ft for 1 hour.Note: The case can be cleaned directly in the sink if it gets dirty.
【 Full Body Protection 】 Shockproof, Dustproof, full sealed design exceeds military standard to adapt any outdoor activities; Tested to protect your iPhone from drops of up to 2 metres without damage!
【 High Touch Responsive 】iPhone 14 full body cover with HD screen protector prevents scratch, damage and dirt, also won't affect the touch sensitivity, Face ID Compatible. HD camera lens brings elemental beauty to the photos taken.
【 Compact and Lightweight 】TPU material with tough frame, makes your phone lightweight and tough; Slim body doesn't add much to the size of your iPhone 14. Sturdy back case offers protection that other plastic film cases can't match.

8.7

Excellent

We scanned 970 products

We reviewed these offers relevant to the Heavy Duty Waterproof Phone Case within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Beeasy, Lanhiem, Cozycase, SPORTLINK, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Heavy Duty Waterproof Phone Case in the market, we considered we took a deep dive into 4851 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Beeasy for iPhone 16 Pro Max Case Waterproof Heavy Duty Metal Armour Cover Shockproof Dustproof Built-in Screen Protector, Robust Full Body Protective Military Rugged Case for 16 Pro Max, Yellow. We love many things about this product by Beeasy. What sets it apart from the competition is Ultimate protection from drops. , Waterproof for adventurous use. , Built for rugged environments. .
The best value product for most shoppers and where user satisfaction is continuously the highest is Lanhiem for iPhone 16 Pro Max Waterproof Case, [Compatible with MagSafe] Heavy Duty Shockproof Cover with Built in Screen Protector, Protective Magnetic Phone Case for iPhone 16 Pro Max (Black) by Lanhiem based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Heavy Duty Waterproof Phone Case and the best cost-to-value ratio is SPORTLINK for iPhone 14 Waterproof Case - Shockproof Heavy Duty Front and Back Cover with [Built in Screen/Camera Protector] 360 Full Body Protective [Dustproof][IP68 Underwater]-6.1" Blackat SPORTLINK with a % discount.
Our list of the best Heavy Duty Waterproof Phone Case is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Heavy Duty Waterproof Phone Case in The UK

Related Deals You Might Like for Heavy Duty Waterproof Phone Case

UNBREAKcable Waterproof Phone Case, 2-Pack IPX8 Universal Waterproof Phone Pouch Dry Bag for iPhone 16 15 14 13 12 11 Pro Max XR X XS SE 2022 Samsung S24 S23 S22 S21 Ultra Huawei P70 Mate 70 up to 7"

Cozycase for iPhone 15 Case Waterproof - 360 Heavy Duty with Screen/Camera Protector Shockproof IP68 Underwater Dustproof Water Dust Shock Proof Double Full Body/Front and Back 15 Protective Case Slim

Beeasy for Samsung S23 Ultra Case Waterproof IP68 Dustproof Shockproof Heavy Duty,Built-in Screen Protector 360° Cover Full Body Protective Phone Case for Samsung Galaxy S23 Ultra 5G 6.8 inch Black

ANTSHARE for Samsung Galaxy S22 PLUS Case Waterproof Shockproof,with Built-in Screen Protector,360 Full Body Heavy Duty Protective Phone Case for S22 PLUS 5G - (Black/Clear)

Lanhiem for iPhone 16e Case, IP68 Waterproof Dustproof Shockproof Cases with Built-in Screen Protector, 360 Full Body Protective Heavy Duty Rugged Phone Cover for iPhone 16e 2025 6.1 inch (Black)

inkolelo for iPhone iPhone 12 Pro Max Case Waterproof, Bulit-in Screen Protector with Floating Strap [IP68 Underwater] Rugged 360 Full Body Heavy Duty Shockproof Dustproof Phone Case 6.7 Inch, Black

Lanhiem for Samsung A52s Case, Galaxy A52s 5g Waterproof Case with Screen Protector, Full Body Heavy Duty Shockproof Dustproof Protective Cover for Samsung Galaxy A52s / A52 4g 5g (Black/Clear)

ANTSHARE for Samsung Galaxy S21 Case Waterproof Shockproof, Heavy Duty Military Grade Drop Protection Full Body Protective Built in Screen Protector IP68 Underwater Case for S21 Black

SPORTLINK for iPhone 15 Pro Case Waterproof - Shockproof Heavy Duty Front and Back Cover [Built in Screen/Camera Protector] 360 Full Body Protective [Dustproof][IP68 Underwater] Military Bumper-6.1"

We scanned 970 products

We concluded that: