Insta360 X4 Air Waterproof Dive Housing – 50m Underwater Case

Fully Invisible Waterproof Diving Housing for Insta360 X4 Air

Take your Insta360 X4 Air to the depths with confidence. This premium waterproof diving housing shell is engineered specifically for the Insta360 X4 Air, delivering seamless 360° panoramic shooting at depths of up to 50 metres — without compromising image clarity or field of view. Whether you're a scuba diver, snorkeller, or underwater photographer, this case is the ultimate protective companion.

Crystal-Clear Optics — Shoot Like There's No Shell

The lens panels are crafted from PMMA with 95% base light transmittance, elevated to an impressive 98% after multi-layer AR anti-reflective coating. Additional coatings include:

• Anti-fog film — keeps your lens clear throughout the dive
• Anti-water-droplet film — sheds water instantly for unobstructed shots
• AS hard film (5H surface hardness) — scratch and fingerprint resistant, comparable to standard glass
• Anti-reflective coating — maximises light transmission for vivid underwater imagery

The result? Clarity so close to unhoused shooting, you'll forget the case is even there.

360° Full Invisibility — No Blind Spots, No Stitching Lines

Designed with a fully invisible profile, this housing eliminates the blind spots and stitching artifacts that plague lesser cases. Panoramic images stitch seamlessly both above and below water, preserving the immersive 360° experience the Insta360 X4 Air is celebrated for.

Premium Build Quality

• Shell material: Imported 1803 high-temperature-resistant, oxidation-resistant PC (polycarbonate) with fine interior and exterior line texturing for grip, scratch resistance, and anti-fingerprint performance
• Waterproof seal: Liquid silicone dual-material injection moulding with amorphous high-activity silicone waterproof ring for an airtight, reliable seal
• Buttons: Marine-grade 316 stainless steel for corrosion resistance in saltwater environments
• Connection shaft: High-hardness 316 stainless steel for lasting structural integrity
• Quick-release compatible: Works directly with the magnetic quick-detachable base — swap on and off in seconds

Product Specifications

• Compatible Camera: Insta360 X4 Air
• Waterproof Depth: Up to 50 metres
• Material: Imported 1803 PC + PMMA lens
• Lens Transmittance: 98% (with AR coating)
• Product Weight: 178 g
• Product Dimensions: 17 × 9.8 × 9.4 cm
• Total Weight (incl. packaging): 400 g
• Packaging Size: 240 × 120 × 105 mm
• Packaging: Hard paper heaven-and-earth gift box
• Made in Mainland China

What's in the Box

• Waterproof diving housing shell (×1)
• User manual
• Anti-fog sheet storage bag

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Dive Safety & Underwater Photography Resources

For guidance on safe underwater and recreational diving practices, visit the CDC's SCUBA Diving Safety page.

Learn more: Lowepro

Frequently Asked Questions

Q: What is the maximum waterproof depth for this Insta360 X4 Air diving housing?

A: This waterproof diving housing is rated for use at depths of up to 50 metres, making it suitable for recreational scuba diving, snorkelling, and underwater photography in most dive scenarios.

Q: Will this housing affect the 360° panoramic image quality of my Insta360 X4 Air?

A: The case is specifically engineered for full invisibility, meaning the housing does not appear in the panoramic image. The multi-layer PMMA lens with 98% AR-coated transmittance ensures negligible optical degradation — images stitch seamlessly both above and below water.

Q: Is this housing compatible with the Insta360 X4 Air magnetic quick-release base?

A: Yes. The housing is designed to be directly compatible with the magnetic quick-detachable base, allowing fast, tool-free attachment and removal between dives.

Q: Is the housing suitable for saltwater ocean diving?

A: Absolutely. The buttons are made from marine-grade 316 stainless steel, which provides excellent corrosion resistance in saltwater environments, making it ideal for ocean dives.