All collections

iPhone 16 Pro

iPhone 16 Pro
Two modern smartphones in Catalyst Case US Total Protection Cases (black), one showing a blue screen, the other its Apple logo and cameras. Dramatic water splashes highlight the cases' superior waterproof protection.

iPhone 16 Pro & iPhone 16 Pro Max - Waterproof Cases, Total Protection
Two iPhone 16 Pro devices in Catalyst Case US Waterproof Cases are shown with water splashing, highlighting total protection. One displays a blue screen, while the other shows the Apple logo and camera, emphasizing water resistance and durability.

iPhone 16 Pro Cases
iPhone 16 Pro Max

iPhone 16 Pro Max
Two modern smartphones in Catalyst Case US Total Protection Cases (black), one showing a blue screen, the other its Apple logo and cameras. Dramatic water splashes highlight the cases' superior waterproof protection.

iPhone 16 Pro Max Cases
Two rugged Catalyst Case US Crux Cases for iPhone 16e/14/13 are shown—one displays the screen, the other its textured back. A black wrist strap is attached, and cracks beneath highlight MagSafe compatibility and strong impact protection.

iPhone 16e
Two rugged Catalyst Case US Crux Cases for iPhone 16e/14/13 are shown—one displays the screen, the other its textured back. A black wrist strap is attached, and cracks beneath highlight MagSafe compatibility and strong impact protection.

iPhone 16e Cases
A close-up of an iPhone 17 Pro in the Catalyst Case US Influence Case, Stealth Black, MagSafe compatible with military-grade drop protection (Pre-Order).

iPhone 17 Pro Cases

iPhone 17 Pro Max Cases
A close-up of an iPhone 17 Pro in the Catalyst Case US Influence Case, Stealth Black, MagSafe compatible with military-grade drop protection (Pre-Order).

iPhone 17 Series
CATIPHO6SGRE

iPhone 6 & 6S
CATIPHO6PRES

iPhone 6 Plus & 6s Plus
Two Catalyst Case US iPhone 8 Plus/7 Plus Waterproof Cases in Stealth Black are shown: one displays the front screen, the other shows the back and dual camera cutout. Both feature clear covers, reinforced corners, and drop-proof protection.

iPhone 8 Plus/iPhone 7 Plus
The Catalyst Case US Impact Protection Case for iPhone SE (Gen 3/2), 8, and 7 is shown in black from front and back on cracked white ground, highlighting its drop-proof MIL-STD 810G-certified protection.

iPhone 8/7
Two Catalyst Case US iPhone 8 Plus/7 Plus Waterproof Cases in Stealth Black are shown: one displays the front screen, the other shows the back and dual camera cutout. Both feature clear covers, reinforced corners, and drop-proof protection.

iPhone Cases
The Catalyst Case US iPhone Xs Max Waterproof Case in Stealth Black is shown with water splashing around it, highlighting its waterproof design. The phone display shows vibrant app icons and notifications, indicating it's on and fully functional.

iPhone Cases
The Catalyst Case US Impact Protection Case for iPhone SE (Gen 3/2), 8, and 7 is shown in black from front and back on cracked white ground, highlighting its drop-proof MIL-STD 810G-certified protection.

iPhone SE (Gen 3/2)
Two black iPhone 8 Plus/7 Plus phones with Catalyst Case US Impact Protection Cases are shown—one displays a vivid abstract wallpaper, while the other shows the glossy back and dual cameras on a cracked white surface, highlighting their drop proof design.

iPhone SE Cases
Two black iPhone X / Xs devices with Catalyst Case US Impact Protection Cases are shown—one displays a vibrant screen, the other reveals the Apple logo and dual cameras. Cracks below emphasize drop-proof protection for peace of mind.

iPhone X
Two black iPhone X / Xs devices with Catalyst Case US Impact Protection Cases are shown—one displays a vibrant screen, the other reveals the Apple logo and dual cameras. Cracks below emphasize drop-proof protection for peace of mind.

iPhone X Cases
An iPhone XR in a Catalyst Case US waterproof case (Stealth Black) is shown with water splashes, highlighting its protective and water-resistant design. The vibrant screen displays common app icons on a colorful background.

iPhone XR
An iPhone XR in a Catalyst Case US waterproof case (Stealth Black) is shown with water splashes, highlighting its protective and water-resistant design. The vibrant screen displays common app icons on a colorful background.

iPhone XR Cases
The iPhone Xs, protected by a Catalyst Case US Waterproof Case in Stealth Black, is splashed with water, showcasing its waterproof feature. The phone's screen shows colorful app icons and Sunday the 12th, set against a white background.

iPhone XS
The iPhone Xs, protected by a Catalyst Case US Waterproof Case in Stealth Black, is splashed with water, showcasing its waterproof feature. The phone's screen shows colorful app icons and Sunday the 12th, set against a white background.

iPhone XS Cases
The Catalyst Case US iPhone Xs Max Waterproof Case in Stealth Black is shown with water splashing around it, highlighting its waterproof design. The phone display shows vibrant app icons and notifications, indicating it's on and fully functional.

iPhone XS Max
The Catalyst Case US iPhone Xs Max Waterproof Case in Stealth Black is shown with water splashing around it, highlighting its waterproof design. The phone display shows vibrant app icons and notifications, indicating it's on and fully functional.

iPhone XS Max Cases

Made for Healthcare
Two iPhone 16 Pro Max phones in blue-trimmed Catalyst Case US Influence Cases (MagSafe compatible) are shown falling, one displaying a green-blue abstract wallpaper and the other revealing the back with MagSafe ring and Apple logo amid shards.

MagSafe iPhone Case
The Catalyst Case US AirPods Pro (Gen 2/1) - Waterproof Case + Lanyard in Stealth Black is shown with water splashes, a green LED indicator, and a textured logo on the front. The background is plain white.

New
Catalyst google pixel buds 2 waterproof case carabiner showing the front view of the case with attached carabiner

Other Cases
Two rugged Catalyst Case US Crux Cases for iPhone 16e/14/13 are shown—one displays the screen, the other its textured back. A black wrist strap is attached, and cracks beneath highlight MagSafe compatibility and strong impact protection.

Other iPhone Model
A young child wearing a pale pink dress carries a pink backpack with black straps and a plastic buckle, featuring the Catalyst Case US AirTag - Total Protection Case, Hang-It.

Others
Two modern smartphones in Catalyst Case US Total Protection Cases (black), one showing a blue screen, the other its Apple logo and cameras. Dramatic water splashes highlight the cases' superior waterproof protection.

Sale
Two Samsung Galaxy S25 Ultra phones in Catalyst Case US Impact Protection Cases (Pre-Order): one displays the front with a camera cutout; the other shows the back, featuring three large and one small lens. Shockproof design shown with cracked ground below.

Samsung & Google
Two Samsung Galaxy S25 smartphones are shown with Catalyst Case US Impact Protection Cases (Pre-Order): one features a circular abstract design, the other displays its matte back and triple camera, landing on a cracked surface to highlight impact protection.

Samsung Galaxy Collection
A Catalyst Case US iPhone 16 Pro Max - Tempered Glass Screen Protector kit is pictured, featuring "shatter & scratch resistant" benefits, with the protector partly positioned above the phone's display.

Screen Protectors for iPhone & Apple Watch
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The Catalyst Case US Floating Wrist Lanyard is a bright orange foam strap with three curved sections, a black adjustable cord and toggle, and features the white “catalyst” logo. It’s designed to keep your devices afloat in water.

Summer Collection
The Catalyst Case US Floating Wrist Lanyard is a bright orange foam strap with three curved sections, a black adjustable cord and toggle, and features the white “catalyst” logo. It’s designed to keep your devices afloat in water.

Universal Accessories
The Shoulder Strap & Ring Stand Bundle by Catalyst Case US features a smartphone in a clear protective case with app icons, hanging from an adjustable black strap. A circular black ring stand with a short lanyard is attached for added security or holding keys.

Upsell
Catalyst airtag total protection case stick it showing the case attached to a luggage bag

Waterproof AirTag Cases & Dog Collars | Perfect for Travel, Pets & Gear
An Indigo Blue Catalyst Case US AirPods (Gen 4) Waterproof Case is shown with a metal carabiner attached as water splashes around, highlighting its waterproof design. The Catalyst logo appears on the lower right corner of the case.

Waterproof cases for AirPods, Beats Studio Buds & Google Pixel Buds
The Catalyst Case US 45mm - 330ft Waterproof Case + Band for Apple Watch Series 9/8/7 is displayed at an angle with a rugged, textured band, bold numerals, and durable side buttons, surrounded by splashing water to emphasize its water resistance.

Waterproof cases for Apple Watch
Red Catalyst waterproof case on an Apple iPhone submerged up to camera area in water on rocks

Waterproof Cases for iPhone
A black Catalyst waterproof case on a Phone wet on rocks in a river stream.

Waterproof Cases for iPhone, iPad, AirPods, Apple Watch & AirTag
Two iPhone 16 Pro devices in Catalyst Case US Waterproof Cases are shown with water splashing, highlighting total protection. One displays a blue screen, while the other shows the Apple logo and camera, emphasizing water resistance and durability.

Waterproof Collection Page