Underwater Smartphone Housing Sealife SportDiver Ultra SL405 — waterproof to 130 ft (39.6 m)

Sealife SportDiver Ultra SL405 is an underwater smartphone housing designed to protect and operate a phone while diving to depths up to 130 ft (39.6 m). The housing creates a watertight enclosure that permits use of basic phone functions and access to touchscreen or physical buttons as specified by the manufacturer. It is intended to enable underwater photography and video recording while keeping the device sealed against water and pressure.

Advantages

The housing provides rated waterproof protection to 130 ft (39.6 m), allowing use during snorkeling and recreational scuba dives within that depth limit. It preserves phone functionality by providing access to required controls and enabling image and video capture without exposing the device to water. The form factor is made to maintain a secure seal under pressure and to keep the smartphone isolated from the underwater environment.

Suitable for

• Snorkeling and surface water activities
• Recreational scuba diving to depths up to 130 ft (39.6 m)
• Underwater photography and video using a smartphone
• Protecting a smartphone from splashes, rain, and immersion during aquatic activities

Key specifications

• Maximum rated waterproof depth: 130 ft (39.6 m)
• Compatibility: designed for use with smartphones (see manufacturer guidance for specific models and button/touch access)
• Provides physical controls and/or touchscreen access as specified by the manufacturer
• Sealed watertight enclosure for protection against water and pressure

How to use

Before entering the water, confirm compatibility with your smartphone model and inspect the housing for any damage to seals or ports. Insert the phone according to the manufacturer's instructions, ensure the device is seated properly, and close the housing until the watertight seal engages. Test basic controls and camera operation at the surface before diving. After use, rinse the housing in fresh water to remove salt, sand, and debris, then allow it to dry thoroughly before storage.

Usage recommendations

Follow the manufacturer's guidance for model compatibility and operating instructions. Verify the seal and perform a shallow water test before each dive. Avoid exceeding the rated depth of 130 ft (39.6 m) and avoid impacts that could compromise the enclosure. Rinse and maintain the housing after exposure to saltwater to preserve sealing surfaces.