Insta360 X3 X4 X5 Waterproof Housing Case – 40M Dive Shell

Insta360 X3 / X4 / X5 Waterproof Dive Housing – Crystal-Clear Underwater Protection to 40M

Take your 360° adventures beneath the surface with complete confidence. This precision-engineered waterproof housing case is designed specifically for the Insta360 X3, X4, and X5, creating a virtually invisible protective shell that lets your camera shoot as if there's nothing there at all. Whether you're snorkeling, freediving, or exploring reef systems, this case keeps your camera dry and protected to depths of 40 metres (approximately 130 feet).

Why You'll Love It

• Invisible Optical Design: The lens cover is made from PMMA optical-grade material with 99% light transmittance. After AR anti-reflection coating, effective transmittance reaches 98% — delivering footage so clear it rivals shooting without a housing at all.
• Anti-Fog & Anti-Water-Drop Coating: Specialised coatings on the lens panel actively resist fogging and water droplets, ensuring maximum image clarity in wet, humid, or underwater environments.
• Hardened PC Shell: The outer body is constructed from hardened polycarbonate (PC), making it scratch-resistant, anti-fingerprint, and tough enough to handle demanding outdoor conditions.
• 5H Surface Hardness: The AS anti-fingerprint and hard film coating delivers 5H surface hardness — comparable to standard glass — guarding against everyday scratches and scuffs.
• Liquid Silicone Waterproof Seal: Advanced liquid silicone technology reinforces the waterproof seal, while an amorphous high-active silica gel O-ring ensures a leak-proof closure every dive.
• Stainless Steel Hardware: Key fastening components are crafted from stainless steel for lasting durability in salt water and fresh water alike.
• Perfect Fit: Precision-moulded to fit the Insta360 X3, X4, and X5 body — no rattling, no gaps, just a snug, secure fit that doesn't interfere with camera buttons or lenses.

Technical Specifications

What's in the Box

• 1× Waterproof Dive Housing Case (for Insta360 X3 / X4 / X5)

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Dive Safety & Underwater Photography Resources

For tips on responsible underwater exploration and marine conservation, visit the NOAA Ocean Service for educational resources on ocean environments and safe diving practices.

Frequently Asked Questions

Q: Is this waterproof housing compatible with both the Insta360 X3 and X4 and X5?

A: Yes — this dive housing is precision-moulded to fit the Insta360 X3, X4, and X5. Each model has been accounted for in the design so buttons, lenses, and ports align correctly inside the case.

Q: How deep can I take this waterproof case underwater?

A: This housing is rated to 40 metres (approximately 130 feet) depth, making it suitable for recreational snorkelling, freediving, and scuba diving within standard sport-diving limits.

Q: Will the housing affect the image quality of my Insta360 camera?

A: Minimal impact. The PMMA optical lens cover achieves 98% light transmittance after AR anti-reflection coating, and the anti-fog / anti-water-drop coatings ensure water doesn't distort your shots. Most users report footage that looks virtually identical to shooting without a housing.

Q: How do I maintain the waterproof seal between dives?

A: Rinse the housing in fresh water after each salt-water dive and inspect the amorphous silica gel O-ring for any debris, cuts, or deformation before sealing. Avoid over-tightening and store the case in a cool, dry place when not in use.

Q: Is the housing scratch-resistant enough for reef environments?

A: The hardened PC shell and 5H-rated AS hard coating provide strong scratch resistance comparable to standard glass, offering solid protection against incidental contact with rocks, coral, or equipment during underwater activities.