Collection: Waterproof Multipurpose Cases

Our waterproof tech cases are designed to protect against water, sand, and dirt. All our waterproof cases carry an IP68 rating, meaning they are suitable for prolonged submersion down to 19ft (6m) for up to 1 hour. These cases offer superior protection, ensuring your devices stay safe even in tough conditions.

For detailed waterproof ratings, visit our Waterproof Ratings page.

All of our waterproof tech cases use OverBoard’s unique, registered design Slide Seal System™. This innovative sealing system ensures a watertight closure, featuring a secure sliding mechanism that provides superior protection against water, sand, and dirt, keeping your devices safe and dry up to 19ft (6m) for up to 1 hour.

All of our waterproof tech cases are made from eco-friendly TPU (Thermoplastic Polyurethane) fabrics. TPU is durable, flexible, and offers excellent waterproof protection, making it the ideal material for keeping your electronics safe and dry in any condition.

The desiccant sachet included with our waterproof cases helps to absorb moisture, especially in humid climates or warm waters. It soaks up any condensation inside the case, providing extra protection for your electronics. It’s just one of the many ways we ensure your devices stay safe and dry.

Please follow these steps to attach the lanyard to your waterproof tech case:

1. Pass the top loop of the lanyard through the middle hole of the clip so that it sticks out at least 3cm.
2. Pass the other end of the lanyard through the loop that was passed through the clip.
3. Pull tight to secure the lanyard in place, ensuring it is securely attached.

To clean your waterproof tech case, simply wipe it down with a damp cloth and mild soap if necessary. For stubborn dirt, use a soft brush to gently scrub the affected areas. If the case has been exposed to saltwater, make sure to rinse it with fresh water to prevent salt residue. Avoid using harsh chemicals or machine washing. Allow the case to air dry completely before storing it.

We offer FREE, hassle-free returns and exchanges within 30 days of receiving your order, as long as the items are unused and in their original packaging.

Thanks to our new partnership with InPost, you can return your order easily at a local locker — no labels, no queues, and no cost to you.

If you'd like to return or exchange an item, please contact us at support@overboard.com with your order number, and we’ll guide you through the process.

For full details, please refer to our Returns & Exchanges Policy.

Our 5-year extended warranty covers manufacturing defects, including issues with materials, stitching, and zippers under normal use. It does not cover damage from misuse, accidents, or wear and tear. For full details and to view the warranty terms, please visit our Warranty Portal.