Nauticam Insta360 X5 Underwater Housing

The Nauticam underwater housing for the Insta360 X5 camera is built for creators who want uncompromised optical performance and mechanical reliability underwater—well beyond what a standard Insta360 dive case can offer. Machined from hard-anodized aluminum alloy, this Nauticam housing pairs premium, purpose-built optics with a rugged metal body designed for serious depth and repeatable use. Each lens delivers a full 190° angle of view using a three-element, two-group optical design with anti-reflection coatings, maintaining edge clarity from 0 distance to infinity. Ergonomic Nauticam controls—like the rotary housing lock and clearly color-coded buttons—make operation intuitive even with gloves.

In practice, setup is more deliberate than consumer cases: the outer factory lenses on the Insta360 X5 must be removed using the included tool before installation. This step is critical and often surprises first-time buyers, but it’s what allows the housing’s optics to outperform stock protection solutions. Once sealed, the camera automatically enters dive mode, and the housing’s multiple mounting points (1x 1/4”-20 and 2x M5) make it easy to integrate into tray, arm, or pole-mounted systems. Paired with the X5’s refined 360 workflow—improved low-light performance, PureVideo processing, and “shoot first, frame later” flexibility—this housing turns the already capable X5 into a serious underwater imaging platform built for demanding users, not casual splash protection.

• Best for: Dedicated Insta360 X5 owners building a modular Nauticam system
• Not for: Casual snorkeling or rapid camera swaps between housings
• Mechanical controls with predictable tactile feedback
• Designed to integrate with Nauticam mounting and accessory ecosystem
• Real-world gotcha: Initial control alignment takes a few minutes—don’t rush first setup

Precision Control Access

The hallmark of any nauticam underwater housing is control accuracy. Buttons and levers land where experienced shooters expect them, which matters when you’re managing settings underwater rather than hoping the camera responds through a plastic shell.

• Direct mechanical actuation (no electronic lag)
• Consistent feel across Nauticam systems
• Easier muscle memory for multi-housing users

Reliable Sealing Architecture

Compared to consumer dive cases, Nauticam’s sealing philosophy prioritizes serviceability. O-rings are accessible, cleanable, and replaceable—something we appreciate when supporting rental fleets and long-term owners.

• Single main O-ring design
• Visual inspection before every dive
• Maintenance-friendly layout

Content reviewed by Bluewater Photo staff, recognized as the #1 online retailer specializing in underwater photography and scuba diving equipment, with real-world experience supporting, selling, and configuring underwater camera systems.