ABS large waterproof protective cases with foam inserts

Large Waterproof Protective Cases with Foam Inserts

Large waterproof protective cases with foam inserts are essential for safeguarding sensitive equipment, tools, and valuables from environmental hazards and physical impacts. These cases are widely used across various industries, including military, medical, photography, and industrial sectors, due to their robustness, reliability, and versatility. This essay delves into the features, benefits, and applications of large waterproof protective cases with foam inserts.

Key Features

Waterproof Design: These cases are engineered to be completely waterproof, often meeting or exceeding IP67 standards. This ensures that the contents remain dry and secure even when submerged in water for extended periods.

Durability and Impact Resistance: Made from high-strength materials like polypropylene (PP), these cases are designed to withstand severe impacts, drops, and rough handling. They are often used in harsh environments where durability is paramount.

Customizable Foam Inserts: The interior of the cases is typically lined with customizable foam inserts. These inserts can be cut to fit the exact dimensions and shapes of the items being stored, providing a snug and secure fit that prevents movement and potential damage during transit.

Pressure Equalization Valve: Many waterproof cases include an automatic pressure equalization valve to balance internal and external pressure differences. This is particularly useful when traveling by air or moving through different altitudes, ensuring the case can be easily opened without exerting excessive force.

Secure Locking Mechanisms: Robust latches and locking mechanisms are standard features, providing additional security. Some models also offer the option to use padlocks for extra protection.


Protection from Environmental Hazards: The waterproof and dustproof nature of these cases ensures that sensitive equipment remains protected from water, dust, and other environmental factors that could cause damage.

Enhanced Durability: The robust construction of the cases provides excellent protection against physical impacts. This durability ensures that the contents remain safe even in the most demanding conditions.

Versatility: The customizable foam inserts allow for a high degree of flexibility. Whether transporting delicate medical instruments, expensive camera equipment, or rugged industrial tools, the foam inserts can be adjusted to provide optimal protection.

Convenience: These cases are designed for ease of use, with ergonomic handles and wheels on larger models for easy transport. The pressure equalization valve adds to the convenience by making it easier to open the case after air travel.

Our Shenzhen Carry Most sales will recommend a better foam material for medical products according to your product weights or sizes. Besides, all Shenzhen Carry Most cases can be customized into specific pantone color, like red, yellow, orange or military green.


Military and Defense: In the military sector, these cases are used to transport and protect sensitive equipment, such as communication devices, weapons, and surveillance gear. Their durability and waterproof features are crucial in diverse and challenging environments.

Medical Field: In healthcare, waterproof protective cases with foam inserts are used to store and transport delicate medical instruments and devices. The ability to customize the foam inserts ensures that each item is securely held in place, minimizing the risk of damage.

Photography and Videography: Professional photographers and videographers rely on these cases to protect expensive camera equipment, lenses, and accessories. The waterproof feature is particularly valuable for outdoor shoots and travel, while the foam inserts ensure that each piece of equipment is safely stored.

Industrial and Technical Tools: For industrial applications, these cases protect tools and equipment from harsh environments. This is essential for technicians who need to transport sensitive instruments to various job sites.

Recreational Use: Outdoor enthusiasts, such as scuba divers and adventurers, use these cases to protect valuables and electronic devices from water and impacts during their activities.


Large waterproof protective cases with foam inserts are indispensable for a wide range of applications, offering unparalleled protection for sensitive and valuable items. Their robust design, combined with customizable interiors, makes them ideal for various industries and uses. As technology advances and the need for reliable protective solutions grows, these cases will continue to play a vital role in ensuring the safety and integrity of critical equipment and valuables.